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.gitignore
vendored
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*.jar
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*.war
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*.ear
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*.tar.gz
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# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
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hs_err_pid*
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*/velocity.log*
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*/*.log
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*/*.log.*
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web/node_modules/
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web/node_modules/*
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node_modules/*
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workspace.xml
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/output/*
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*/node_modules/*
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*/out/*
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*/dist/*
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out/*
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dist/
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dist/*
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kafka-manager-web/src/main/resources/templates/
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.DS_Store
|
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kafka-manager-web/src/main/resources/templates/*
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92
README.md
@@ -5,60 +5,94 @@
|
||||
|
||||
**一站式`Apache Kafka`集群指标监控与运维管控平台**
|
||||
|
||||
---
|
||||
|
||||
## 主要功能特性
|
||||
|
||||
|
||||
### 集群监控维度
|
||||
|
||||
- 多版本集群管控,支持从`0.10.2`到`2.x`版本;
|
||||
- 集群Topic、Broker等多维度历史与实时关键指标查看;
|
||||
阅读本README文档,您可以了解到滴滴Logi-KafkaManager的用户群体、产品定位等信息,并通过体验地址,快速体验Kafka集群指标监控与运维管控的全流程。<br>若滴滴Logi-KafkaManager已在贵司的生产环境进行使用,并想要获得官方更好地支持和指导,可以通过[`OCE认证`](http://obsuite.didiyun.com/open/openAuth),加入官方交流平台。
|
||||
|
||||
|
||||
### 集群管控维度
|
||||
## 1 产品简介
|
||||
滴滴Logi-KafkaManager脱胎于滴滴内部多年的Kafka运营实践经验,是面向Kafka用户、Kafka运维人员打造的共享多租户Kafka云平台。专注于Kafka运维管控、监控告警、资源治理等核心场景,经历过大规模集群、海量大数据的考验。内部满意度高达90%的同时,还与多家知名企业达成商业化合作。
|
||||
|
||||
- 集群运维,包括逻辑Region方式管理集群
|
||||
- Broker运维,包括优先副本选举
|
||||
- Topic运维,包括创建、查询、扩容、修改属性、数据采样及迁移等;
|
||||
- 消费组运维,包括指定时间或指定偏移两种方式进行重置消费偏移
|
||||
### 1.1 快速体验地址
|
||||
- 体验地址 http://117.51.146.109:8080 账号密码 admin/admin
|
||||
|
||||
### 1.2 体验地图
|
||||
相比较于同类产品的用户视角单一(大多为管理员视角),滴滴Logi-KafkaManager建立了基于分角色、多场景视角的体验地图。分别是:**用户体验地图、运维体验地图、运营体验地图**
|
||||
|
||||
#### 1.2.1 用户体验地图
|
||||
- 平台租户申请 :申请应用(App)作为Kafka中的用户名,并用 AppID+password作为身份验证
|
||||
- 集群资源申请 :按需申请、按需使用。可使用平台提供的共享集群,也可为应用申请独立的集群
|
||||
- Topic 申 请 :可根据应用(App)创建Topic,或者申请其他topic的读写权限
|
||||
- Topic 运 维 :Topic数据采样、调整配额、申请分区等操作
|
||||
- 指 标 监 控 :基于Topic生产消费各环节耗时统计,监控不同分位数性能指标
|
||||
- 消 费 组 运 维 :支持将消费偏移重置至指定时间或指定位置
|
||||
|
||||
#### 1.2.2 运维体验地图
|
||||
- 多版本集群管控 :支持从`0.10.2`到`2.x`版本
|
||||
- 集 群 监 控 :集群Topic、Broker等多维度历史与实时关键指标查看,建立健康分体系
|
||||
- 集 群 运 维 :划分部分Broker作为Region,使用Region定义资源划分单位,并按照业务、保障能力区分逻辑集群
|
||||
- Broker 运 维 :包括优先副本选举等操作
|
||||
- Topic 运 维 :包括创建、查询、扩容、修改属性、迁移、下线等
|
||||
|
||||
|
||||
### 用户使用维度
|
||||
#### 1.2.3 运营体验地图
|
||||
- 资 源 治 理 :沉淀资源治理方法。针对Topic分区热点、分区不足等高频常见问题,沉淀资源治理方法,实现资源治理专家化
|
||||
- 资 源 审 批 :工单体系。Topic创建、调整配额、申请分区等操作,由专业运维人员审批,规范资源使用,保障平台平稳运行
|
||||
- 账 单 体 系 :成本控制。Topic资源、集群资源按需申请、按需使用。根据流量核算费用,帮助企业建设大数据成本核算体系
|
||||
|
||||
- Kafka用户、Kafka研发、Kafka运维 视角区分
|
||||
- Kafka用户、Kafka研发、Kafka运维 权限区分
|
||||
### 1.3 核心优势
|
||||
- 高 效 的 问 题 定 位 :监控多项核心指标,统计不同分位数据,提供种类丰富的指标监控报表,帮助用户、运维人员快速高效定位问题
|
||||
- 便 捷 的 集 群 运 维 :按照Region定义集群资源划分单位,将逻辑集群根据保障等级划分。在方便资源隔离、提高扩展能力的同时,实现对服务端的强管控
|
||||
- 专 业 的 资 源 治 理 :基于滴滴内部多年运营实践,沉淀资源治理方法,建立健康分体系。针对Topic分区热点、分区不足等高频常见问题,实现资源治理专家化
|
||||
- 友 好 的 运 维 生 态 :与滴滴夜莺监控告警系统打通,集成监控告警、集群部署、集群升级等能力。形成运维生态,凝练专家服务,使运维更高效
|
||||
|
||||
### 1.4 滴滴Logi-KafkaManager架构图
|
||||
|
||||

|
||||
|
||||
|
||||
## kafka-manager架构图
|
||||
## 2 相关文档
|
||||
|
||||

|
||||
### 2.1 产品文档
|
||||
- [滴滴Logi-KafkaManager 安装手册](docs/install_guide/install_guide_cn.md)
|
||||
- [滴滴Logi-KafkaManager 接入集群](docs/user_guide/add_cluster/add_cluster.md)
|
||||
- [滴滴Logi-KafkaManager 用户使用手册](docs/user_guide/user_guide_cn.md)
|
||||
- [滴滴Logi-KafkaManager FAQ](docs/user_guide/faq.md)
|
||||
|
||||
### 2.2 社区文章
|
||||
- [滴滴云官网产品介绍](https://www.didiyun.com/production/logi-KafkaManager.html)
|
||||
- [7年沉淀之作--滴滴Logi日志服务套件](https://mp.weixin.qq.com/s/-KQp-Qo3WKEOc9wIR2iFnw)
|
||||
- [滴滴Logi-KafkaManager 一站式Kafka监控与管控平台](https://mp.weixin.qq.com/s/9qSZIkqCnU6u9nLMvOOjIQ)
|
||||
- [滴滴Logi-KafkaManager 开源之路](https://xie.infoq.cn/article/0223091a99e697412073c0d64)
|
||||
- [滴滴Logi-KafkaManager 系列视频教程](https://mp.weixin.qq.com/s/9X7gH0tptHPtfjPPSdGO8g)
|
||||
- [kafka实践(十五):滴滴开源Kafka管控平台 Logi-KafkaManager研究--A叶子叶来](https://blog.csdn.net/yezonggang/article/details/113106244)
|
||||
|
||||
## 3 滴滴Logi开源用户交流群
|
||||
|
||||
|
||||
## 相关文档
|
||||

|
||||
微信加群:关注公众号 Obsuite(官方公众号) 回复 "Logi加群"
|
||||
|
||||
- [kafka-manager安装手册](./docs/install_cn_guide.md)
|
||||
- [kafka-manager接入集群](./docs/manual_kafka_op/add_cluster.md)
|
||||
- [kafka-manager使用手册-待更新](./docs/user_cn_guide.md)
|
||||

|
||||
钉钉群ID:32821440
|
||||
|
||||
|
||||
## 钉钉交流群
|
||||
|
||||

|
||||
## 4 OCE认证
|
||||
OCE是一个认证机制和交流平台,为滴滴Logi-KafkaManager生产用户量身打造,我们会为OCE企业提供更好的技术支持,比如专属的技术沙龙、企业一对一的交流机会、专属的答疑群等,如果贵司Logi-KafkaManager上了生产,[快来加入吧](http://obsuite.didiyun.com/open/openAuth)
|
||||
|
||||
|
||||
## 项目成员
|
||||
## 5 项目成员
|
||||
|
||||
### 内部核心人员
|
||||
### 5.1 内部核心人员
|
||||
|
||||
`iceyuhui`、`liuyaguang`、`limengmonty`、`zhangliangmike`、`nullhuangyiming`、`zengqiao`、`eilenexuzhe`、`huangjiaweihjw`
|
||||
`iceyuhui`、`liuyaguang`、`limengmonty`、`zhangliangmike`、`nullhuangyiming`、`zengqiao`、`eilenexuzhe`、`huangjiaweihjw`、`zhaoyinrui`、`marzkonglingxu`、`joysunchao`
|
||||
|
||||
|
||||
### 外部贡献者
|
||||
### 5.2 外部贡献者
|
||||
|
||||
`fangjunyu`、`zhoutaiyang`
|
||||
|
||||
|
||||
## 协议
|
||||
## 6 协议
|
||||
|
||||
`kafka-manager`基于`Apache-2.0`协议进行分发和使用,更多信息参见[协议文件](./LICENSE)
|
||||
|
||||
97
Releases_Notes.md
Normal file
@@ -0,0 +1,97 @@
|
||||
|
||||
---
|
||||
|
||||

|
||||
|
||||
**一站式`Apache Kafka`集群指标监控与运维管控平台**
|
||||
|
||||
---
|
||||
|
||||
## v2.3.0
|
||||
|
||||
版本上线时间:2021-02-08
|
||||
|
||||
|
||||
### 能力提升
|
||||
|
||||
- 新增支持docker化部署
|
||||
- 可指定Broker作为候选controller
|
||||
- 可新增并管理网关配置
|
||||
- 可获取消费组状态
|
||||
- 增加集群的JMX认证
|
||||
|
||||
### 体验优化
|
||||
|
||||
- 优化编辑用户角色、修改密码的流程
|
||||
- 新增consumerID的搜索功能
|
||||
- 优化“Topic连接信息”、“消费组重置消费偏移”、“修改Topic保存时间”的文案提示
|
||||
- 在相应位置增加《资源申请文档》链接
|
||||
|
||||
### bug修复
|
||||
|
||||
- 修复Broker监控图表时间轴展示错误的问题
|
||||
- 修复创建夜莺监控告警规则时,使用的告警周期的单位不正确的问题
|
||||
|
||||
|
||||
|
||||
## v2.2.0
|
||||
|
||||
版本上线时间:2021-01-25
|
||||
|
||||
|
||||
|
||||
### 能力提升
|
||||
|
||||
- 优化工单批量操作流程
|
||||
- 增加获取Topic75分位/99分位的实时耗时数据
|
||||
- 增加定时任务,可将无主未落DB的Topic定期写入DB
|
||||
|
||||
### 体验优化
|
||||
|
||||
- 在相应位置增加《集群接入文档》链接
|
||||
- 优化物理集群、逻辑集群含义
|
||||
- 在Topic详情页、Topic扩分区操作弹窗增加展示Topic所属Region的信息
|
||||
- 优化Topic审批时,Topic数据保存时间的配置流程
|
||||
- 优化Topic/应用申请、审批时的错误提示文案
|
||||
- 优化Topic数据采样的操作项文案
|
||||
- 优化运维人员删除Topic时的提示文案
|
||||
- 优化运维人员删除Region的删除逻辑与提示文案
|
||||
- 优化运维人员删除逻辑集群的提示文案
|
||||
- 优化上传集群配置文件时的文件类型限制条件
|
||||
|
||||
### bug修复
|
||||
|
||||
- 修复填写应用名称时校验特殊字符出错的问题
|
||||
- 修复普通用户越权访问应用详情的问题
|
||||
- 修复由于Kafka版本升级,导致的数据压缩格式无法获取的问题
|
||||
- 修复删除逻辑集群或Topic之后,界面依旧展示的问题
|
||||
- 修复进行Leader rebalance操作时执行结果重复提示的问题
|
||||
|
||||
|
||||
## v2.1.0
|
||||
|
||||
版本上线时间:2020-12-19
|
||||
|
||||
|
||||
|
||||
### 体验优化
|
||||
|
||||
- 优化页面加载时的背景样式
|
||||
- 优化普通用户申请Topic权限的流程
|
||||
- 优化Topic申请配额、申请分区的权限限制
|
||||
- 优化取消Topic权限的文案提示
|
||||
- 优化申请配额表单的表单项名称
|
||||
- 优化重置消费偏移的操作流程
|
||||
- 优化创建Topic迁移任务的表单内容
|
||||
- 优化Topic扩分区操作的弹窗界面样式
|
||||
- 优化集群Broker监控可视化图表样式
|
||||
- 优化创建逻辑集群的表单内容
|
||||
- 优化集群安全协议的提示文案
|
||||
|
||||
### bug修复
|
||||
|
||||
- 修复偶发性重置消费偏移失败的问题
|
||||
|
||||
|
||||
|
||||
|
||||
72
build.sh
Normal file
@@ -0,0 +1,72 @@
|
||||
#!/bin/bash
|
||||
workspace=$(cd $(dirname $0) && pwd -P)
|
||||
cd $workspace
|
||||
|
||||
## constant
|
||||
OUTPUT_DIR=./output
|
||||
KM_VERSION=2.3.1
|
||||
APP_NAME=kafka-manager
|
||||
APP_DIR=${APP_NAME}-${KM_VERSION}
|
||||
|
||||
MYSQL_TABLE_SQL_FILE=./docs/install_guide/create_mysql_table.sql
|
||||
CONFIG_FILE=./kafka-manager-web/src/main/resources/application.yml
|
||||
|
||||
## function
|
||||
function build() {
|
||||
# 编译命令
|
||||
mvn -U clean package -Dmaven.test.skip=true
|
||||
|
||||
local sc=$?
|
||||
if [ $sc -ne 0 ];then
|
||||
## 编译失败, 退出码为 非0
|
||||
echo "$APP_NAME build error"
|
||||
exit $sc
|
||||
else
|
||||
echo "$APP_NAME build ok"
|
||||
fi
|
||||
}
|
||||
|
||||
function make_output() {
|
||||
# 新建output目录
|
||||
rm -rf ${OUTPUT_DIR} &>/dev/null
|
||||
mkdir -p ${OUTPUT_DIR}/${APP_DIR} &>/dev/null
|
||||
|
||||
# 填充output目录, output内的内容
|
||||
(
|
||||
cp -rf ${MYSQL_TABLE_SQL_FILE} ${OUTPUT_DIR}/${APP_DIR} && # 拷贝 sql 初始化脚本 至output目录
|
||||
cp -rf ${CONFIG_FILE} ${OUTPUT_DIR}/${APP_DIR} && # 拷贝 application.yml 至output目录
|
||||
|
||||
# 拷贝程序包到output路径
|
||||
cp kafka-manager-web/target/kafka-manager-web-${KM_VERSION}-SNAPSHOT.jar ${OUTPUT_DIR}/${APP_DIR}/${APP_NAME}.jar
|
||||
echo -e "make output ok."
|
||||
) || { echo -e "make output error"; exit 2; } # 填充output目录失败后, 退出码为 非0
|
||||
}
|
||||
|
||||
function make_package() {
|
||||
# 压缩output目录
|
||||
(
|
||||
cd ${OUTPUT_DIR} && tar cvzf ${APP_DIR}.tar.gz ${APP_DIR}
|
||||
echo -e "make package ok."
|
||||
) || { echo -e "make package error"; exit 2; } # 压缩output目录失败后, 退出码为 非0
|
||||
}
|
||||
|
||||
##########################################
|
||||
## main
|
||||
## 其中,
|
||||
## 1.进行编译
|
||||
## 2.生成部署包output
|
||||
## 3.生成tar.gz压缩包
|
||||
##########################################
|
||||
|
||||
# 1.进行编译
|
||||
build
|
||||
|
||||
# 2.生成部署包output
|
||||
make_output
|
||||
|
||||
# 3.生成tar.gz压缩包
|
||||
make_package
|
||||
|
||||
# 编译成功
|
||||
echo -e "build done"
|
||||
exit 0
|
||||
44
container/dockerfiles/Dockerfile
Normal file
@@ -0,0 +1,44 @@
|
||||
FROM openjdk:8-jdk-alpine3.9
|
||||
|
||||
LABEL author="yangvipguang"
|
||||
|
||||
ENV VERSION 2.1.0
|
||||
ENV JAR_PATH kafka-manager-web/target
|
||||
COPY $JAR_PATH/kafka-manager-web-$VERSION-SNAPSHOT.jar /tmp/app.jar
|
||||
COPY $JAR_PATH/application.yml /km/
|
||||
|
||||
RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
|
||||
RUN apk add --no-cache --virtual .build-deps \
|
||||
font-adobe-100dpi \
|
||||
ttf-dejavu \
|
||||
fontconfig \
|
||||
curl \
|
||||
apr \
|
||||
apr-util \
|
||||
apr-dev \
|
||||
tomcat-native \
|
||||
&& apk del .build-deps
|
||||
|
||||
ENV AGENT_HOME /opt/agent/
|
||||
|
||||
WORKDIR /tmp
|
||||
COPY docker-depends/config.yaml $AGENT_HOME
|
||||
COPY docker-depends/jmx_prometheus_javaagent-0.14.0.jar $AGENT_HOME
|
||||
|
||||
ENV JAVA_AGENT="-javaagent:$AGENT_HOME/jmx_prometheus_javaagent-0.14.0.jar=9999:$AGENT_HOME/config.yaml"
|
||||
|
||||
ENV JAVA_HEAP_OPTS="-Xms1024M -Xmx1024M -Xmn100M "
|
||||
|
||||
ENV JAVA_OPTS="-verbose:gc \
|
||||
-XX:+PrintGC -XX:+PrintGCDetails -XX:+PrintHeapAtGC -Xloggc:/tmp/gc.log -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps \
|
||||
-XX:MaxMetaspaceSize=256M -XX:+DisableExplicitGC -XX:+UseStringDeduplication \
|
||||
-XX:+UseG1GC -XX:+HeapDumpOnOutOfMemoryError -XX:-UseContainerSupport"
|
||||
#-Xlog:gc -Xlog:gc* -Xlog:gc+heap=trace -Xlog:safepoint
|
||||
|
||||
EXPOSE 8080 9999
|
||||
|
||||
ENTRYPOINT ["sh","-c","java -jar $JAVA_HEAP_OPTS $JAVA_OPTS /tmp/app.jar --spring.config.location=/km/application.yml"]
|
||||
|
||||
## 默认不带Prometheus JMX监控,需要可以自行取消以下注释并注释上面一行默认Entrypoint 命令。
|
||||
## ENTRYPOINT ["sh","-c","java -jar $JAVA_AGENT $JAVA_HEAP_OPTS $JAVA_OPTS /tmp/app.jar --spring.config.location=/km/application.yml"]
|
||||
|
||||
5
container/dockerfiles/docker-depends/config.yaml
Normal file
@@ -0,0 +1,5 @@
|
||||
---
|
||||
startDelaySeconds: 0
|
||||
ssl: false
|
||||
lowercaseOutputName: false
|
||||
lowercaseOutputLabelNames: false
|
||||
23
container/helm/.helmignore
Normal file
@@ -0,0 +1,23 @@
|
||||
# Patterns to ignore when building packages.
|
||||
# This supports shell glob matching, relative path matching, and
|
||||
# negation (prefixed with !). Only one pattern per line.
|
||||
.DS_Store
|
||||
# Common VCS dirs
|
||||
.git/
|
||||
.gitignore
|
||||
.bzr/
|
||||
.bzrignore
|
||||
.hg/
|
||||
.hgignore
|
||||
.svn/
|
||||
# Common backup files
|
||||
*.swp
|
||||
*.bak
|
||||
*.tmp
|
||||
*.orig
|
||||
*~
|
||||
# Various IDEs
|
||||
.project
|
||||
.idea/
|
||||
*.tmproj
|
||||
.vscode/
|
||||
24
container/helm/Chart.yaml
Normal file
@@ -0,0 +1,24 @@
|
||||
apiVersion: v2
|
||||
name: didi-km
|
||||
description: A Helm chart for Kubernetes
|
||||
|
||||
# A chart can be either an 'application' or a 'library' chart.
|
||||
#
|
||||
# Application charts are a collection of templates that can be packaged into versioned archives
|
||||
# to be deployed.
|
||||
#
|
||||
# Library charts provide useful utilities or functions for the chart developer. They're included as
|
||||
# a dependency of application charts to inject those utilities and functions into the rendering
|
||||
# pipeline. Library charts do not define any templates and therefore cannot be deployed.
|
||||
type: application
|
||||
|
||||
# This is the chart version. This version number should be incremented each time you make changes
|
||||
# to the chart and its templates, including the app version.
|
||||
# Versions are expected to follow Semantic Versioning (https://semver.org/)
|
||||
version: 0.1.0
|
||||
|
||||
# This is the version number of the application being deployed. This version number should be
|
||||
# incremented each time you make changes to the application. Versions are not expected to
|
||||
# follow Semantic Versioning. They should reflect the version the application is using.
|
||||
# It is recommended to use it with quotes.
|
||||
appVersion: "1.16.0"
|
||||
22
container/helm/templates/NOTES.txt
Normal file
@@ -0,0 +1,22 @@
|
||||
1. Get the application URL by running these commands:
|
||||
{{- if .Values.ingress.enabled }}
|
||||
{{- range $host := .Values.ingress.hosts }}
|
||||
{{- range .paths }}
|
||||
http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host.host }}{{ .path }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- else if contains "NodePort" .Values.service.type }}
|
||||
export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "didi-km.fullname" . }})
|
||||
export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
|
||||
echo http://$NODE_IP:$NODE_PORT
|
||||
{{- else if contains "LoadBalancer" .Values.service.type }}
|
||||
NOTE: It may take a few minutes for the LoadBalancer IP to be available.
|
||||
You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "didi-km.fullname" . }}'
|
||||
export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "didi-km.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
|
||||
echo http://$SERVICE_IP:{{ .Values.service.port }}
|
||||
{{- else if contains "ClusterIP" .Values.service.type }}
|
||||
export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "didi-km.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
|
||||
export CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
|
||||
echo "Visit http://127.0.0.1:8080 to use your application"
|
||||
kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:$CONTAINER_PORT
|
||||
{{- end }}
|
||||
62
container/helm/templates/_helpers.tpl
Normal file
@@ -0,0 +1,62 @@
|
||||
{{/*
|
||||
Expand the name of the chart.
|
||||
*/}}
|
||||
{{- define "didi-km.name" -}}
|
||||
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
|
||||
{{- end }}
|
||||
|
||||
{{/*
|
||||
Create a default fully qualified app name.
|
||||
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
|
||||
If release name contains chart name it will be used as a full name.
|
||||
*/}}
|
||||
{{- define "didi-km.fullname" -}}
|
||||
{{- if .Values.fullnameOverride }}
|
||||
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
|
||||
{{- else }}
|
||||
{{- $name := default .Chart.Name .Values.nameOverride }}
|
||||
{{- if contains $name .Release.Name }}
|
||||
{{- .Release.Name | trunc 63 | trimSuffix "-" }}
|
||||
{{- else }}
|
||||
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
|
||||
{{/*
|
||||
Create chart name and version as used by the chart label.
|
||||
*/}}
|
||||
{{- define "didi-km.chart" -}}
|
||||
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
|
||||
{{- end }}
|
||||
|
||||
{{/*
|
||||
Common labels
|
||||
*/}}
|
||||
{{- define "didi-km.labels" -}}
|
||||
helm.sh/chart: {{ include "didi-km.chart" . }}
|
||||
{{ include "didi-km.selectorLabels" . }}
|
||||
{{- if .Chart.AppVersion }}
|
||||
app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
|
||||
{{- end }}
|
||||
app.kubernetes.io/managed-by: {{ .Release.Service }}
|
||||
{{- end }}
|
||||
|
||||
{{/*
|
||||
Selector labels
|
||||
*/}}
|
||||
{{- define "didi-km.selectorLabels" -}}
|
||||
app.kubernetes.io/name: {{ include "didi-km.name" . }}
|
||||
app.kubernetes.io/instance: {{ .Release.Name }}
|
||||
{{- end }}
|
||||
|
||||
{{/*
|
||||
Create the name of the service account to use
|
||||
*/}}
|
||||
{{- define "didi-km.serviceAccountName" -}}
|
||||
{{- if .Values.serviceAccount.create }}
|
||||
{{- default (include "didi-km.fullname" .) .Values.serviceAccount.name }}
|
||||
{{- else }}
|
||||
{{- default "default" .Values.serviceAccount.name }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
88
container/helm/templates/configmap.yaml
Normal file
@@ -0,0 +1,88 @@
|
||||
apiVersion: v1
|
||||
kind: ConfigMap
|
||||
metadata:
|
||||
name: km-cm
|
||||
data:
|
||||
application.yml: |
|
||||
server:
|
||||
port: 8080
|
||||
tomcat:
|
||||
accept-count: 1000
|
||||
max-connections: 10000
|
||||
max-threads: 800
|
||||
min-spare-threads: 100
|
||||
|
||||
spring:
|
||||
application:
|
||||
name: kafkamanager
|
||||
datasource:
|
||||
kafka-manager:
|
||||
jdbc-url: jdbc:mysql://xxxxx:3306/kafka-manager?characterEncoding=UTF-8&serverTimezone=GMT%2B8&useSSL=false
|
||||
username: admin
|
||||
password: admin
|
||||
driver-class-name: com.mysql.jdbc.Driver
|
||||
main:
|
||||
allow-bean-definition-overriding: true
|
||||
|
||||
profiles:
|
||||
active: dev
|
||||
servlet:
|
||||
multipart:
|
||||
max-file-size: 100MB
|
||||
max-request-size: 100MB
|
||||
|
||||
logging:
|
||||
config: classpath:logback-spring.xml
|
||||
|
||||
custom:
|
||||
idc: cn
|
||||
jmx:
|
||||
max-conn: 20
|
||||
store-metrics-task:
|
||||
community:
|
||||
broker-metrics-enabled: true
|
||||
topic-metrics-enabled: true
|
||||
didi:
|
||||
app-topic-metrics-enabled: false
|
||||
topic-request-time-metrics-enabled: false
|
||||
topic-throttled-metrics: false
|
||||
save-days: 7
|
||||
|
||||
# 任务相关的开关
|
||||
task:
|
||||
op:
|
||||
sync-topic-enabled: false # 未落盘的Topic定期同步到DB中
|
||||
|
||||
account:
|
||||
ldap:
|
||||
|
||||
kcm:
|
||||
enabled: false
|
||||
storage:
|
||||
base-url: http://127.0.0.1
|
||||
n9e:
|
||||
base-url: http://127.0.0.1:8004
|
||||
user-token: 12345678
|
||||
timeout: 300
|
||||
account: root
|
||||
script-file: kcm_script.sh
|
||||
|
||||
monitor:
|
||||
enabled: false
|
||||
n9e:
|
||||
nid: 2
|
||||
user-token: 1234567890
|
||||
mon:
|
||||
base-url: http://127.0.0.1:8032
|
||||
sink:
|
||||
base-url: http://127.0.0.1:8006
|
||||
rdb:
|
||||
base-url: http://127.0.0.1:80
|
||||
|
||||
notify:
|
||||
kafka:
|
||||
cluster-id: 95
|
||||
topic-name: didi-kafka-notify
|
||||
order:
|
||||
detail-url: http://127.0.0.1
|
||||
|
||||
56
container/helm/templates/deployment.yaml
Normal file
@@ -0,0 +1,56 @@
|
||||
apiVersion: apps/v1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: {{ include "didi-km.fullname" . }}
|
||||
labels:
|
||||
{{- include "didi-km.labels" . | nindent 4 }}
|
||||
spec:
|
||||
{{- if not .Values.autoscaling.enabled }}
|
||||
replicas: {{ .Values.replicaCount }}
|
||||
{{- end }}
|
||||
selector:
|
||||
matchLabels:
|
||||
{{- include "didi-km.selectorLabels" . | nindent 6 }}
|
||||
template:
|
||||
metadata:
|
||||
{{- with .Values.podAnnotations }}
|
||||
annotations:
|
||||
{{- toYaml . | nindent 8 }}
|
||||
{{- end }}
|
||||
labels:
|
||||
{{- include "didi-km.selectorLabels" . | nindent 8 }}
|
||||
spec:
|
||||
{{- with .Values.imagePullSecrets }}
|
||||
imagePullSecrets:
|
||||
{{- toYaml . | nindent 8 }}
|
||||
{{- end }}
|
||||
serviceAccountName: {{ include "didi-km.serviceAccountName" . }}
|
||||
securityContext:
|
||||
{{- toYaml .Values.podSecurityContext | nindent 8 }}
|
||||
containers:
|
||||
- name: {{ .Chart.Name }}
|
||||
securityContext:
|
||||
{{- toYaml .Values.securityContext | nindent 12 }}
|
||||
image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
|
||||
imagePullPolicy: {{ .Values.image.pullPolicy }}
|
||||
ports:
|
||||
- name: http
|
||||
containerPort: 8080
|
||||
protocol: TCP
|
||||
- name: jmx-metrics
|
||||
containerPort: 9999
|
||||
protocol: TCP
|
||||
resources:
|
||||
{{- toYaml .Values.resources | nindent 12 }}
|
||||
{{- with .Values.nodeSelector }}
|
||||
nodeSelector:
|
||||
{{- toYaml . | nindent 8 }}
|
||||
{{- end }}
|
||||
{{- with .Values.affinity }}
|
||||
affinity:
|
||||
{{- toYaml . | nindent 8 }}
|
||||
{{- end }}
|
||||
{{- with .Values.tolerations }}
|
||||
tolerations:
|
||||
{{- toYaml . | nindent 8 }}
|
||||
{{- end }}
|
||||
28
container/helm/templates/hpa.yaml
Normal file
@@ -0,0 +1,28 @@
|
||||
{{- if .Values.autoscaling.enabled }}
|
||||
apiVersion: autoscaling/v2beta1
|
||||
kind: HorizontalPodAutoscaler
|
||||
metadata:
|
||||
name: {{ include "didi-km.fullname" . }}
|
||||
labels:
|
||||
{{- include "didi-km.labels" . | nindent 4 }}
|
||||
spec:
|
||||
scaleTargetRef:
|
||||
apiVersion: apps/v1
|
||||
kind: Deployment
|
||||
name: {{ include "didi-km.fullname" . }}
|
||||
minReplicas: {{ .Values.autoscaling.minReplicas }}
|
||||
maxReplicas: {{ .Values.autoscaling.maxReplicas }}
|
||||
metrics:
|
||||
{{- if .Values.autoscaling.targetCPUUtilizationPercentage }}
|
||||
- type: Resource
|
||||
resource:
|
||||
name: cpu
|
||||
targetAverageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }}
|
||||
{{- end }}
|
||||
{{- if .Values.autoscaling.targetMemoryUtilizationPercentage }}
|
||||
- type: Resource
|
||||
resource:
|
||||
name: memory
|
||||
targetAverageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
41
container/helm/templates/ingress.yaml
Normal file
@@ -0,0 +1,41 @@
|
||||
{{- if .Values.ingress.enabled -}}
|
||||
{{- $fullName := include "didi-km.fullname" . -}}
|
||||
{{- $svcPort := .Values.service.port -}}
|
||||
{{- if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}}
|
||||
apiVersion: networking.k8s.io/v1beta1
|
||||
{{- else -}}
|
||||
apiVersion: extensions/v1beta1
|
||||
{{- end }}
|
||||
kind: Ingress
|
||||
metadata:
|
||||
name: {{ $fullName }}
|
||||
labels:
|
||||
{{- include "didi-km.labels" . | nindent 4 }}
|
||||
{{- with .Values.ingress.annotations }}
|
||||
annotations:
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
spec:
|
||||
{{- if .Values.ingress.tls }}
|
||||
tls:
|
||||
{{- range .Values.ingress.tls }}
|
||||
- hosts:
|
||||
{{- range .hosts }}
|
||||
- {{ . | quote }}
|
||||
{{- end }}
|
||||
secretName: {{ .secretName }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
rules:
|
||||
{{- range .Values.ingress.hosts }}
|
||||
- host: {{ .host | quote }}
|
||||
http:
|
||||
paths:
|
||||
{{- range .paths }}
|
||||
- path: {{ .path }}
|
||||
backend:
|
||||
serviceName: {{ $fullName }}
|
||||
servicePort: {{ $svcPort }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
15
container/helm/templates/service.yaml
Normal file
@@ -0,0 +1,15 @@
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: {{ include "didi-km.fullname" . }}
|
||||
labels:
|
||||
{{- include "didi-km.labels" . | nindent 4 }}
|
||||
spec:
|
||||
type: {{ .Values.service.type }}
|
||||
ports:
|
||||
- port: {{ .Values.service.port }}
|
||||
targetPort: http
|
||||
protocol: TCP
|
||||
name: http
|
||||
selector:
|
||||
{{- include "didi-km.selectorLabels" . | nindent 4 }}
|
||||
12
container/helm/templates/serviceaccount.yaml
Normal file
@@ -0,0 +1,12 @@
|
||||
{{- if .Values.serviceAccount.create -}}
|
||||
apiVersion: v1
|
||||
kind: ServiceAccount
|
||||
metadata:
|
||||
name: {{ include "didi-km.serviceAccountName" . }}
|
||||
labels:
|
||||
{{- include "didi-km.labels" . | nindent 4 }}
|
||||
{{- with .Values.serviceAccount.annotations }}
|
||||
annotations:
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
15
container/helm/templates/tests/test-connection.yaml
Normal file
@@ -0,0 +1,15 @@
|
||||
apiVersion: v1
|
||||
kind: Pod
|
||||
metadata:
|
||||
name: "{{ include "didi-km.fullname" . }}-test-connection"
|
||||
labels:
|
||||
{{- include "didi-km.labels" . | nindent 4 }}
|
||||
annotations:
|
||||
"helm.sh/hook": test
|
||||
spec:
|
||||
containers:
|
||||
- name: wget
|
||||
image: busybox
|
||||
command: ['wget']
|
||||
args: ['{{ include "didi-km.fullname" . }}:{{ .Values.service.port }}']
|
||||
restartPolicy: Never
|
||||
79
container/helm/values.yaml
Normal file
@@ -0,0 +1,79 @@
|
||||
# Default values for didi-km.
|
||||
# This is a YAML-formatted file.
|
||||
# Declare variables to be passed into your templates.
|
||||
|
||||
replicaCount: 1
|
||||
|
||||
image:
|
||||
repository: docker.io/yangvipguang/km
|
||||
pullPolicy: IfNotPresent
|
||||
# Overrides the image tag whose default is the chart appVersion.
|
||||
tag: "v18"
|
||||
|
||||
imagePullSecrets: []
|
||||
nameOverride: ""
|
||||
fullnameOverride: "km"
|
||||
|
||||
serviceAccount:
|
||||
# Specifies whether a service account should be created
|
||||
create: true
|
||||
# Annotations to add to the service account
|
||||
annotations: {}
|
||||
# The name of the service account to use.
|
||||
# If not set and create is true, a name is generated using the fullname template
|
||||
name: ""
|
||||
|
||||
podAnnotations: {}
|
||||
|
||||
podSecurityContext: {}
|
||||
# fsGroup: 2000
|
||||
|
||||
securityContext: {}
|
||||
# capabilities:
|
||||
# drop:
|
||||
# - ALL
|
||||
# readOnlyRootFilesystem: true
|
||||
# runAsNonRoot: true
|
||||
# runAsUser: 1000
|
||||
|
||||
service:
|
||||
type: ClusterIP
|
||||
port: 8080
|
||||
|
||||
ingress:
|
||||
enabled: false
|
||||
annotations: {}
|
||||
# kubernetes.io/ingress.class: nginx
|
||||
# kubernetes.io/tls-acme: "true"
|
||||
hosts:
|
||||
- host: chart-example.local
|
||||
paths: []
|
||||
tls: []
|
||||
# - secretName: chart-example-tls
|
||||
# hosts:
|
||||
# - chart-example.local
|
||||
|
||||
resources:
|
||||
# We usually recommend not to specify default resources and to leave this as a conscious
|
||||
# choice for the user. This also increases chances charts run on environments with little
|
||||
# resources, such as Minikube. If you do want to specify resources, uncomment the following
|
||||
# lines, adjust them as necessary, and remove the curly braces after 'resources:'.
|
||||
limits:
|
||||
cpu: 50m
|
||||
memory: 2048Mi
|
||||
requests:
|
||||
cpu: 10m
|
||||
memory: 200Mi
|
||||
|
||||
autoscaling:
|
||||
enabled: false
|
||||
minReplicas: 1
|
||||
maxReplicas: 100
|
||||
targetCPUUtilizationPercentage: 80
|
||||
# targetMemoryUtilizationPercentage: 80
|
||||
|
||||
nodeSelector: {}
|
||||
|
||||
tolerations: []
|
||||
|
||||
affinity: {}
|
||||
BIN
docs/dev_guide/assets/connect_jmx_failed/check_jmx_opened.jpg
Normal file
|
After Width: | Height: | Size: 382 KiB |
|
After Width: | Height: | Size: 270 KiB |
|
After Width: | Height: | Size: 589 KiB |
|
After Width: | Height: | Size: 652 KiB |
|
After Width: | Height: | Size: 511 KiB |
|
After Width: | Height: | Size: 672 KiB |
101
docs/dev_guide/connect_jmx_failed.md
Normal file
@@ -0,0 +1,101 @@
|
||||
|
||||
---
|
||||
|
||||

|
||||
|
||||
**一站式`Apache Kafka`集群指标监控与运维管控平台**
|
||||
|
||||
---
|
||||
|
||||
## JMX-连接失败问题解决
|
||||
|
||||
集群正常接入Logi-KafkaManager之后,即可以看到集群的Broker列表,此时如果查看不了Topic的实时流量,或者是Broker的实时流量信息时,那么大概率就是JMX连接的问题了。
|
||||
|
||||
下面我们按照步骤来一步一步的检查。
|
||||
|
||||
### 1、问题&说明
|
||||
|
||||
**类型一:JMX配置未开启**
|
||||
|
||||
未开启时,直接到`2、解决方法`查看如何开启即可。
|
||||
|
||||

|
||||
|
||||
|
||||
**类型二:配置错误**
|
||||
|
||||
`JMX`端口已经开启的情况下,有的时候开启的配置不正确,此时也会导致出现连接失败的问题。这里大概列举几种原因:
|
||||
|
||||
- `JMX`配置错误:见`2、解决方法`。
|
||||
- 存在防火墙或者网络限制:网络通的另外一台机器`telnet`试一下看是否可以连接上。
|
||||
- 需要进行用户名及密码的认证:见`3、解决方法 —— 认证的JMX`。
|
||||
|
||||
|
||||
错误日志例子:
|
||||
```
|
||||
# 错误一: 错误提示的是真实的IP,这样的话基本就是JMX配置的有问题了。
|
||||
2021-01-27 10:06:20.730 ERROR 50901 --- [ics-Thread-1-62] c.x.k.m.c.utils.jmx.JmxConnectorWrap : JMX connect exception, host:192.168.0.1 port:9999.
|
||||
java.rmi.ConnectException: Connection refused to host: 192.168.0.1; nested exception is:
|
||||
|
||||
|
||||
# 错误二:错误提示的是127.0.0.1这个IP,这个是机器的hostname配置的可能有问题。
|
||||
2021-01-27 10:06:20.730 ERROR 50901 --- [ics-Thread-1-62] c.x.k.m.c.utils.jmx.JmxConnectorWrap : JMX connect exception, host:127.0.0.1 port:9999.
|
||||
java.rmi.ConnectException: Connection refused to host: 127.0.0.1;; nested exception is:
|
||||
```
|
||||
|
||||
### 2、解决方法
|
||||
|
||||
这里仅介绍一下比较通用的解决方式,如若有更好的方式,欢迎大家指导告知一下。
|
||||
|
||||
修改`kafka-server-start.sh`文件:
|
||||
```
|
||||
# 在这个下面增加JMX端口的配置
|
||||
if [ "x$KAFKA_HEAP_OPTS" = "x" ]; then
|
||||
export KAFKA_HEAP_OPTS="-Xmx1G -Xms1G"
|
||||
export JMX_PORT=9999 # 增加这个配置, 这里的数值并不一定是要9999
|
||||
fi
|
||||
```
|
||||
|
||||
|
||||
|
||||
修改`kafka-run-class.sh`文件
|
||||
```
|
||||
# JMX settings
|
||||
if [ -z "$KAFKA_JMX_OPTS" ]; then
|
||||
KAFKA_JMX_OPTS="-Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Djava.rmi.server.hostname=${当前机器的IP}"
|
||||
fi
|
||||
|
||||
# JMX port to use
|
||||
if [ $JMX_PORT ]; then
|
||||
KAFKA_JMX_OPTS="$KAFKA_JMX_OPTS -Dcom.sun.management.jmxremote.port=$JMX_PORT -Dcom.sun.management.jmxremote.rmi.port=$JMX_PORT"
|
||||
fi
|
||||
```
|
||||
|
||||
|
||||
### 3、解决方法 —— 认证的JMX
|
||||
|
||||
如果您是直接看的这个部分,建议先看一下上一节:`2、解决方法`以确保`JMX`的配置没有问题了。
|
||||
|
||||
在JMX的配置等都没有问题的情况下,如果是因为认证的原因导致连接不了的,此时可以使用下面介绍的方法进行解决。
|
||||
|
||||
**当前这块后端刚刚开发完成,可能还不够完善,有问题随时沟通。**
|
||||
|
||||
`Logi-KafkaManager 2.2.0+`之后的版本后端已经支持`JMX`认证方式的连接,但是还没有界面,此时我们可以往`cluster`表的`jmx_properties`字段写入`JMX`的认证信息。
|
||||
|
||||
这个数据是`json`格式的字符串,例子如下所示:
|
||||
|
||||
```json
|
||||
{
|
||||
"maxConn": 10, # KM对单台Broker的最大JMX连接数
|
||||
"username": "xxxxx", # 用户名
|
||||
"password": "xxxx", # 密码
|
||||
"openSSL": true, # 开启SSL, true表示开启ssl, false表示关闭
|
||||
}
|
||||
```
|
||||
|
||||
|
||||
|
||||
SQL的例子:
|
||||
```sql
|
||||
UPDATE cluster SET jmx_properties='{ "maxConn": 10, "username": "xxxxx", "password": "xxxx", "openSSL": false }' where id={xxx};
|
||||
```
|
||||
122
docs/dev_guide/dynamic_config_manager.md
Normal file
@@ -0,0 +1,122 @@
|
||||
|
||||
---
|
||||
|
||||

|
||||
|
||||
**一站式`Apache Kafka`集群指标监控与运维管控平台**
|
||||
|
||||
---
|
||||
|
||||
# 动态配置管理
|
||||
|
||||
## 0、目录
|
||||
|
||||
- 1、Topic定时同步任务
|
||||
- 2、专家服务——Topic分区热点
|
||||
- 3、专家服务——Topic分区不足
|
||||
|
||||
|
||||
## 1、Topic定时同步任务
|
||||
|
||||
### 1.1、配置的用途
|
||||
`Logi-KafkaManager`在设计上,所有的资源都是挂在应用(app)下面。 如果接入的Kafka集群已经存在Topic了,那么会导致这些Topic不属于任何的应用,从而导致很多管理上的不便。
|
||||
|
||||
因此,需要有一个方式将这些无主的Topic挂到某个应用下面。
|
||||
|
||||
这里提供了一个配置,会定时自动将集群无主的Topic挂到某个应用下面下面。
|
||||
|
||||
### 1.2、相关实现
|
||||
|
||||
就是一个定时任务,该任务会定期做同步的工作。具体代码的位置在`com.xiaojukeji.kafka.manager.task.dispatch.op`包下面的`SyncTopic2DB`类。
|
||||
|
||||
### 1.3、配置说明
|
||||
|
||||
**步骤一:开启该功能**
|
||||
|
||||
在application.yml文件中,增加如下配置,已经有该配置的话,直接把false修改为true即可
|
||||
```yml
|
||||
# 任务相关的开关
|
||||
task:
|
||||
op:
|
||||
sync-topic-enabled: true # 无主的Topic定期同步到DB中
|
||||
```
|
||||
|
||||
**步骤二:配置管理中指定挂在那个应用下面**
|
||||
|
||||
配置的位置:
|
||||
|
||||

|
||||
|
||||
配置键:`SYNC_TOPIC_2_DB_CONFIG_KEY`
|
||||
|
||||
配置值(JSON数组):
|
||||
- clusterId:需要进行定时同步的集群ID
|
||||
- defaultAppId:该集群无主的Topic将挂在哪个应用下面
|
||||
- addAuthority:是否需要加上权限, 默认是false。因为考虑到这个挂载只是临时的,我们不希望用户使用这个App,同时后续可能移交给真正的所属的应用,因此默认是不加上权限。
|
||||
|
||||
**注意,这里的集群ID,或者是应用ID不存在的话,会导致配置不生效。该任务对已经在DB中的Topic不会进行修改**
|
||||
```json
|
||||
[
|
||||
{
|
||||
"clusterId": 1234567,
|
||||
"defaultAppId": "ANONYMOUS",
|
||||
"addAuthority": false
|
||||
},
|
||||
{
|
||||
"clusterId": 7654321,
|
||||
"defaultAppId": "ANONYMOUS",
|
||||
"addAuthority": false
|
||||
}
|
||||
]
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 2、专家服务——Topic分区热点
|
||||
|
||||
在`Region`所圈定的Broker范围内,某个Topic的Leader数在这些圈定的Broker上分布不均衡时,我们认为该Topic是存在热点的Topic。
|
||||
|
||||
备注:单纯的查看Leader数的分布,确实存在一定的局限性,这块欢迎贡献更多的热点定义于代码。
|
||||
|
||||
|
||||
Topic分区热点相关的动态配置(页面在运维管控->平台管理->配置管理):
|
||||
|
||||
配置Key:
|
||||
```
|
||||
REGION_HOT_TOPIC_CONFIG
|
||||
```
|
||||
|
||||
配置Value:
|
||||
```json
|
||||
{
|
||||
"maxDisPartitionNum": 2, # Region内Broker间的leader数差距超过2时,则认为是存在热点的Topic
|
||||
"minTopicBytesInUnitB": 1048576, # 流量低于该值的Topic不做统计
|
||||
"ignoreClusterIdList": [ # 忽略的集群
|
||||
50
|
||||
]
|
||||
}
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 3、专家服务——Topic分区不足
|
||||
|
||||
总流量除以分区数,超过指定值时,则我们认为存在Topic分区不足。
|
||||
|
||||
Topic分区不足相关的动态配置(页面在运维管控->平台管理->配置管理):
|
||||
|
||||
配置Key:
|
||||
```
|
||||
TOPIC_INSUFFICIENT_PARTITION_CONFIG
|
||||
```
|
||||
|
||||
配置Value:
|
||||
```json
|
||||
{
|
||||
"maxBytesInPerPartitionUnitB": 3145728, # 单分区流量超过该值, 则认为分区不去
|
||||
"minTopicBytesInUnitB": 1048576, # 流量低于该值的Topic不做统计
|
||||
"ignoreClusterIdList": [ # 忽略的集群
|
||||
50
|
||||
]
|
||||
}
|
||||
```
|
||||
10
docs/dev_guide/gateway_config_manager.md
Normal file
@@ -0,0 +1,10 @@
|
||||
|
||||
---
|
||||
|
||||

|
||||
|
||||
**一站式`Apache Kafka`集群指标监控与运维管控平台**
|
||||
|
||||
---
|
||||
|
||||
# Kafka-Gateway 配置说明
|
||||
42
docs/dev_guide/monitor_system_integrate_with_n9e.md
Normal file
@@ -0,0 +1,42 @@
|
||||
|
||||
---
|
||||
|
||||

|
||||
|
||||
**一站式`Apache Kafka`集群指标监控与运维管控平台**
|
||||
|
||||
---
|
||||
|
||||
# 监控系统集成——夜莺
|
||||
|
||||
- `Kafka-Manager`通过将 监控的数据 以及 监控的规则 都提交给夜莺,然后依赖夜莺的监控系统从而实现监控告警功能。
|
||||
|
||||
- 监控数据上报 & 告警规则的创建等能力已经具备。但类似查看告警历史,告警触发时的监控数据等正在集成中(暂时可以到夜莺系统进行查看),欢迎有兴趣的同学进行共建 或 贡献代码。
|
||||
|
||||
## 1、配置说明
|
||||
|
||||
```yml
|
||||
# 配置文件中关于监控部分的配置
|
||||
monitor:
|
||||
enabled: false
|
||||
n9e:
|
||||
nid: 2
|
||||
user-token: 123456
|
||||
# 夜莺 mon监控服务 地址
|
||||
mon:
|
||||
base-url: http://127.0.0.1:8006
|
||||
# 夜莺 transfer上传服务 地址
|
||||
sink:
|
||||
base-url: http://127.0.0.1:8008
|
||||
# 夜莺 rdb资源服务 地址
|
||||
rdb:
|
||||
base-url: http://127.0.0.1:80
|
||||
|
||||
# enabled: 表示是否开启监控告警的功能, true: 开启, false: 不开启
|
||||
# n9e.nid: 夜莺的节点ID
|
||||
# n9e.user-token: 用户的密钥,在夜莺的个人设置中
|
||||
# n9e.mon.base-url: 监控地址
|
||||
# n9e.sink.base-url: 数据上报地址
|
||||
# n9e.rdb.base-url: 用户资源中心地址
|
||||
```
|
||||
|
||||
54
docs/dev_guide/monitor_system_integrate_with_self.md
Normal file
@@ -0,0 +1,54 @@
|
||||
|
||||
---
|
||||
|
||||

|
||||
|
||||
**一站式`Apache Kafka`集群指标监控与运维管控平台**
|
||||
|
||||
---
|
||||
|
||||
# 监控系统集成
|
||||
|
||||
- 监控系统默认与 [夜莺] (https://github.com/didi/nightingale) 进行集成;
|
||||
- 对接自有的监控系统需要进行简单的二次开发,即实现部分监控告警模块的相关接口即可;
|
||||
- 集成会有两块内容,一个是指标数据上报的集成,还有一个是监控告警规则的集成;
|
||||
|
||||
## 1、指标数据上报集成
|
||||
|
||||
仅完成这一步的集成之后,即可将监控数据上报到监控系统中,此时已能够在自己的监控系统进行监控告警规则的配置了。
|
||||
|
||||
**步骤一:实现指标上报的接口**
|
||||
|
||||
- 按照自己内部监控系统的数据格式要求,将数据进行组装成符合自己内部监控系统要求的数据进行上报,具体的可以参考夜莺集成的实现代码。
|
||||
- 至于会上报哪些指标,可以查看有哪些地方调用了该接口。
|
||||
|
||||

|
||||
|
||||
**步骤二:相关配置修改**
|
||||
|
||||

|
||||
|
||||
**步骤三:开启上报任务**
|
||||
|
||||

|
||||
|
||||
|
||||
## 2、监控告警规则集成
|
||||
|
||||
完成**1、指标数据上报集成**之后,即可在自己的监控系统进行监控告警规则的配置了。完成该步骤的集成之后,可以在`Logi-KafkaManager`中进行监控告警规则的增删改查等等。
|
||||
|
||||
大体上和**1、指标数据上报集成**一致,
|
||||
|
||||
**步骤一:实现相关接口**
|
||||
|
||||

|
||||
|
||||
实现完成步骤一之后,接下来的步骤和**1、指标数据上报集成**中的步骤二、步骤三一致,都需要进行相关配置的修改即可。
|
||||
|
||||
|
||||
## 3、总结
|
||||
|
||||
简单介绍了一下监控告警的集成,嫌麻烦的同学可以仅做 **1、指标数据上报集成** 这一节的内容即可满足一定场景下的需求。
|
||||
|
||||
|
||||
**集成过程中,有任何觉得文档没有说清楚的地方或者建议,欢迎入群交流,也欢迎贡献代码,觉得好也辛苦给个star。**
|
||||
27
docs/dev_guide/upgrade_manual/logi-km-v2.2.0.md
Normal file
@@ -0,0 +1,27 @@
|
||||
|
||||
---
|
||||
|
||||

|
||||
|
||||
**一站式`Apache Kafka`集群指标监控与运维管控平台**
|
||||
|
||||
---
|
||||
|
||||
# 升级至`2.2.0`版本
|
||||
|
||||
`2.2.0`版本在`cluster`表及`logical_cluster`各增加了一个字段,因此需要执行下面的sql进行字段的增加。
|
||||
|
||||
```sql
|
||||
# 往cluster表中增加jmx_properties字段, 这个字段会用于存储jmx相关的认证以及配置信息
|
||||
ALTER TABLE `cluster` ADD COLUMN `jmx_properties` TEXT NULL COMMENT 'JMX配置' AFTER `security_properties`;
|
||||
|
||||
# 往logical_cluster中增加identification字段, 同时数据和原先name数据相同, 最后增加一个唯一键.
|
||||
# 此后, name字段还是表示集群名称, 而identification字段表示的是集群标识, 只能是字母数字及下划线组成,
|
||||
# 数据上报到监控系统时, 集群这个标识采用的字段就是identification字段, 之前使用的是name字段.
|
||||
ALTER TABLE `logical_cluster` ADD COLUMN `identification` VARCHAR(192) NOT NULL DEFAULT '' COMMENT '逻辑集群标识' AFTER `name`;
|
||||
|
||||
UPDATE `logical_cluster` SET `identification`=`name` WHERE id>=0;
|
||||
|
||||
ALTER TABLE `logical_cluster` ADD INDEX `uniq_identification` (`identification` ASC);
|
||||
```
|
||||
|
||||
17
docs/dev_guide/upgrade_manual/logi-km-v2.3.0.md
Normal file
@@ -0,0 +1,17 @@
|
||||
|
||||
---
|
||||
|
||||

|
||||
|
||||
**一站式`Apache Kafka`集群指标监控与运维管控平台**
|
||||
|
||||
---
|
||||
|
||||
# 升级至`2.3.0`版本
|
||||
|
||||
`2.3.0`版本在`gateway_config`表增加了一个描述说明的字段,因此需要执行下面的sql进行字段的增加。
|
||||
|
||||
```sql
|
||||
ALTER TABLE `gateway_config`
|
||||
ADD COLUMN `description` TEXT NULL COMMENT '描述信息' AFTER `version`;
|
||||
```
|
||||
41
docs/dev_guide/use_mysql_8.md
Normal file
@@ -0,0 +1,41 @@
|
||||
|
||||
---
|
||||
|
||||

|
||||
|
||||
**一站式`Apache Kafka`集群指标监控与运维管控平台**
|
||||
|
||||
---
|
||||
|
||||
# 使用`MySQL 8`
|
||||
|
||||
感谢 [herry-hu](https://github.com/herry-hu) 提供的方案。
|
||||
|
||||
|
||||
当前因为无法同时兼容`MySQL 8`与`MySQL 5.7`,因此代码中默认的版本还是`MySQL 5.7`。
|
||||
|
||||
|
||||
当前如需使用`MySQL 8`,则需按照下述流程进行简单修改代码。
|
||||
|
||||
|
||||
- Step1. 修改application.yml中的MySQL驱动类
|
||||
```shell
|
||||
|
||||
# 将driver-class-name后面的驱动类修改为:
|
||||
# driver-class-name: com.mysql.jdbc.Driver
|
||||
driver-class-name: com.mysql.cj.jdbc.Driver
|
||||
```
|
||||
|
||||
|
||||
- Step2. 修改MySQL依赖包
|
||||
```shell
|
||||
# 将根目录下面的pom.xml文件依赖的`MySQL`依赖包版本调整为
|
||||
|
||||
<dependency>
|
||||
<groupId>mysql</groupId>
|
||||
<artifactId>mysql-connector-java</artifactId>
|
||||
# <version>5.1.41</version>
|
||||
<version>8.0.20</version>
|
||||
</dependency>
|
||||
```
|
||||
|
||||
@@ -1,58 +0,0 @@
|
||||
|
||||
---
|
||||
|
||||

|
||||
|
||||
**一站式`Apache Kafka`集群指标监控与运维管控平台**
|
||||
|
||||
---
|
||||
|
||||
# 安装手册
|
||||
|
||||
|
||||
## 环境依赖
|
||||
|
||||
- `Maven 3.2+`(后端打包依赖)
|
||||
- `node 10+`(前端打包依赖)
|
||||
- `Java 8+`(运行环境需要)
|
||||
- `MySQL`(数据存储)
|
||||
|
||||
---
|
||||
|
||||
## 环境初始化
|
||||
|
||||
执行[create_mysql_table.sql](./create_mysql_table.sql)中的SQL命令,从而创建所需的MySQL库及表,默认创建的库名是`kafka_manager`。
|
||||
|
||||
```
|
||||
# 示例:
|
||||
mysql -uXXXX -pXXX -h XXX.XXX.XXX.XXX -PXXXX < ./create_mysql_table.sql
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 打包
|
||||
|
||||
```bash
|
||||
|
||||
# 一次性打包
|
||||
cd ..
|
||||
mvn install
|
||||
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 启动
|
||||
|
||||
```
|
||||
# application.yml 是配置文件
|
||||
|
||||
cp web/src/main/resources/application.yml web/target/
|
||||
cd web/target/
|
||||
nohup java -jar kafka-manager-web-2.0.0-SNAPSHOT.jar --spring.config.location=./application.yml > /dev/null 2>&1 &
|
||||
```
|
||||
|
||||
## 使用
|
||||
|
||||
本地启动的话,访问`http://localhost:8080`,输入帐号及密码进行登录。更多参考:[kafka-manager使用手册](./user_cn_guide.md)
|
||||
|
||||
104
docs/install_guide/config_description.md
Normal file
@@ -0,0 +1,104 @@
|
||||
|
||||
---
|
||||
|
||||

|
||||
|
||||
**一站式`Apache Kafka`集群指标监控与运维管控平台**
|
||||
|
||||
---
|
||||
|
||||
# 配置说明
|
||||
|
||||
```yaml
|
||||
server:
|
||||
port: 8080 # 服务端口
|
||||
tomcat:
|
||||
accept-count: 1000
|
||||
max-connections: 10000
|
||||
max-threads: 800
|
||||
min-spare-threads: 100
|
||||
|
||||
spring:
|
||||
application:
|
||||
name: kafkamanager
|
||||
datasource:
|
||||
kafka-manager: # 数据库连接配置
|
||||
jdbc-url: jdbc:mysql://127.0.0.1:3306/kafka_manager?characterEncoding=UTF-8&serverTimezone=GMT%2B8 #数据库的地址
|
||||
username: admin # 用户名
|
||||
password: admin # 密码
|
||||
driver-class-name: com.mysql.jdbc.Driver
|
||||
main:
|
||||
allow-bean-definition-overriding: true
|
||||
|
||||
profiles:
|
||||
active: dev # 启用的配置
|
||||
servlet:
|
||||
multipart:
|
||||
max-file-size: 100MB
|
||||
max-request-size: 100MB
|
||||
|
||||
logging:
|
||||
config: classpath:logback-spring.xml
|
||||
|
||||
custom:
|
||||
idc: cn # 部署的数据中心, 忽略该配置, 后续会进行删除
|
||||
jmx:
|
||||
max-conn: 10 # 和单台 broker 的最大JMX连接数
|
||||
store-metrics-task:
|
||||
community:
|
||||
broker-metrics-enabled: true # 社区部分broker metrics信息收集开关, 关闭之后metrics信息将不会进行收集及写DB
|
||||
topic-metrics-enabled: true # 社区部分topic的metrics信息收集开关, 关闭之后metrics信息将不会进行收集及写DB
|
||||
didi:
|
||||
app-topic-metrics-enabled: false # 滴滴埋入的指标, 社区AK不存在该指标,因此默认关闭
|
||||
topic-request-time-metrics-enabled: false # 滴滴埋入的指标, 社区AK不存在该指标,因此默认关闭
|
||||
topic-throttled-metrics: false # 滴滴埋入的指标, 社区AK不存在该指标,因此默认关闭
|
||||
save-days: 7 #指标在DB中保持的天数,-1表示永久保存,7表示保存近7天的数据
|
||||
|
||||
# 任务相关的开关
|
||||
task:
|
||||
op:
|
||||
sync-topic-enabled: false # 未落盘的Topic定期同步到DB中
|
||||
|
||||
account: # ldap相关的配置, 社区版本暂时支持不够完善,可以先忽略,欢迎贡献代码对这块做优化
|
||||
ldap:
|
||||
|
||||
kcm: # 集群升级部署相关的功能,需要配合夜莺及S3进行使用,这块我们后续专门补充一个文档细化一下,牵扯到kcm_script.sh脚本的修改
|
||||
enabled: false # 默认关闭
|
||||
storage:
|
||||
base-url: http://127.0.0.1 # 存储地址
|
||||
n9e:
|
||||
base-url: http://127.0.0.1:8004 # 夜莺任务中心的地址
|
||||
user-token: 12345678 # 夜莺用户的token
|
||||
timeout: 300 # 集群任务的超时时间,单位秒
|
||||
account: root # 集群任务使用的账号
|
||||
script-file: kcm_script.sh # 集群任务的脚本
|
||||
|
||||
monitor: # 监控告警相关的功能,需要配合夜莺进行使用
|
||||
enabled: false # 默认关闭,true就是开启
|
||||
n9e:
|
||||
nid: 2
|
||||
user-token: 1234567890
|
||||
mon:
|
||||
# 夜莺 mon监控服务 地址
|
||||
base-url: http://127.0.0.1:8032
|
||||
sink:
|
||||
# 夜莺 transfer上传服务 地址
|
||||
base-url: http://127.0.0.1:8006
|
||||
rdb:
|
||||
# 夜莺 rdb资源服务 地址
|
||||
base-url: http://127.0.0.1:80
|
||||
|
||||
# enabled: 表示是否开启监控告警的功能, true: 开启, false: 不开启
|
||||
# n9e.nid: 夜莺的节点ID
|
||||
# n9e.user-token: 用户的密钥,在夜莺的个人设置中
|
||||
# n9e.mon.base-url: 监控地址
|
||||
# n9e.sink.base-url: 数据上报地址
|
||||
# n9e.rdb.base-url: 用户资源中心地址
|
||||
|
||||
notify: # 通知的功能
|
||||
kafka: # 默认通知发送到kafka的指定Topic中
|
||||
cluster-id: 95 # Topic的集群ID
|
||||
topic-name: didi-kafka-notify # Topic名称
|
||||
order: # 部署的KM的地址
|
||||
detail-url: http://127.0.0.1
|
||||
```
|
||||
@@ -1,3 +1,8 @@
|
||||
-- create database
|
||||
CREATE DATABASE logi_kafka_manager;
|
||||
|
||||
USE logi_kafka_manager;
|
||||
|
||||
--
|
||||
-- Table structure for table `account`
|
||||
--
|
||||
@@ -36,7 +41,6 @@ CREATE TABLE `app` (
|
||||
UNIQUE KEY `uniq_name` (`name`),
|
||||
UNIQUE KEY `uniq_app_id` (`app_id`)
|
||||
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='应用信息';
|
||||
INSERT INTO app(app_id, name, password, type, applicant, principals, description) VALUES ('km-admin-tmp', 'km-admin-tmp', '123456', 0, 'admin', 'admin', '临时应用');
|
||||
|
||||
|
||||
--
|
||||
@@ -105,7 +109,8 @@ CREATE TABLE `cluster` (
|
||||
`zookeeper` varchar(512) NOT NULL DEFAULT '' COMMENT 'zk地址',
|
||||
`bootstrap_servers` varchar(512) NOT NULL DEFAULT '' COMMENT 'server地址',
|
||||
`kafka_version` varchar(32) NOT NULL DEFAULT '' COMMENT 'kafka版本',
|
||||
`security_properties` text COMMENT '安全认证参数',
|
||||
`security_properties` text COMMENT 'Kafka安全认证参数',
|
||||
`jmx_properties` text COMMENT 'JMX配置',
|
||||
`status` tinyint(4) NOT NULL DEFAULT '1' COMMENT ' 监控标记, 0表示未监控, 1表示监控中',
|
||||
`gmt_create` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
|
||||
`gmt_modify` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '修改时间',
|
||||
@@ -198,12 +203,18 @@ CREATE TABLE `gateway_config` (
|
||||
`type` varchar(128) NOT NULL DEFAULT '' COMMENT '配置类型',
|
||||
`name` varchar(128) NOT NULL DEFAULT '' COMMENT '配置名称',
|
||||
`value` text COMMENT '配置值',
|
||||
`version` bigint(20) unsigned NOT NULL DEFAULT '0' COMMENT '版本信息',
|
||||
`version` bigint(20) unsigned NOT NULL DEFAULT '1' COMMENT '版本信息',
|
||||
`description` text COMMENT '描述信息',
|
||||
`create_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
|
||||
`modify_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '修改时间',
|
||||
PRIMARY KEY (`id`),
|
||||
UNIQUE KEY `uniq_type_name` (`type`,`name`)
|
||||
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='gateway配置';
|
||||
INSERT INTO gateway_config(type, name, value, `version`) values('SERVICE_DISCOVERY_QUEUE_SIZE', 'SERVICE_DISCOVERY_QUEUE_SIZE', 100000000, 1);
|
||||
INSERT INTO gateway_config(type, name, value, `version`) values('SERVICE_DISCOVERY_APPID_RATE', 'SERVICE_DISCOVERY_APPID_RATE', 100000000, 1);
|
||||
INSERT INTO gateway_config(type, name, value, `version`) values('SERVICE_DISCOVERY_IP_RATE', 'SERVICE_DISCOVERY_IP_RATE', 100000000, 1);
|
||||
INSERT INTO gateway_config(type, name, value, `version`) values('SERVICE_DISCOVERY_SP_RATE', 'app_01234567', 100000000, 1);
|
||||
INSERT INTO gateway_config(type, name, value, `version`) values('SERVICE_DISCOVERY_SP_RATE', '192.168.0.1', 100000000, 1);
|
||||
|
||||
--
|
||||
-- Table structure for table `heartbeat`
|
||||
@@ -290,25 +301,30 @@ CREATE TABLE `kafka_user` (
|
||||
`create_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
|
||||
PRIMARY KEY (`id`)
|
||||
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='kafka用户表';
|
||||
INSERT INTO app(app_id, name, password, type, applicant, principals, description) VALUES ('dkm_admin', 'KM管理员', 'km_kMl4N8as1Kp0CCY', 1, 'admin', 'admin', 'KM管理员应用-谨慎对外提供');
|
||||
INSERT INTO kafka_user(app_id, password, user_type, operation) VALUES ('dkm_admin', 'km_kMl4N8as1Kp0CCY', 1, 0);
|
||||
|
||||
|
||||
--
|
||||
-- Table structure for table `logical_cluster`
|
||||
--
|
||||
|
||||
-- DROP TABLE IF EXISTS `logical_cluster`;
|
||||
CREATE TABLE `logical_cluster` (
|
||||
`id` bigint(20) unsigned NOT NULL AUTO_INCREMENT COMMENT 'id',
|
||||
`name` varchar(192) NOT NULL DEFAULT '' COMMENT '逻辑集群名称',
|
||||
`mode` int(16) NOT NULL DEFAULT '0' COMMENT '逻辑集群类型, 0:共享集群, 1:独享集群, 2:独立集群',
|
||||
`app_id` varchar(64) NOT NULL DEFAULT '' COMMENT '所属应用',
|
||||
`cluster_id` bigint(20) NOT NULL DEFAULT '-1' COMMENT '集群id',
|
||||
`region_list` varchar(256) NOT NULL DEFAULT '' COMMENT 'regionid列表',
|
||||
`description` text COMMENT '备注说明',
|
||||
`gmt_create` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
|
||||
`gmt_modify` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '修改时间',
|
||||
PRIMARY KEY (`id`),
|
||||
UNIQUE KEY `uniq_name` (`name`)
|
||||
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='逻辑集群信息表';
|
||||
`id` bigint(20) unsigned NOT NULL AUTO_INCREMENT COMMENT 'id',
|
||||
`name` varchar(192) NOT NULL DEFAULT '' COMMENT '逻辑集群名称',
|
||||
`identification` varchar(192) NOT NULL DEFAULT '' COMMENT '逻辑集群标识',
|
||||
`mode` int(16) NOT NULL DEFAULT '0' COMMENT '逻辑集群类型, 0:共享集群, 1:独享集群, 2:独立集群',
|
||||
`app_id` varchar(64) NOT NULL DEFAULT '' COMMENT '所属应用',
|
||||
`cluster_id` bigint(20) NOT NULL DEFAULT '-1' COMMENT '集群id',
|
||||
`region_list` varchar(256) NOT NULL DEFAULT '' COMMENT 'regionid列表',
|
||||
`description` text COMMENT '备注说明',
|
||||
`gmt_create` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
|
||||
`gmt_modify` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '修改时间',
|
||||
PRIMARY KEY (`id`),
|
||||
UNIQUE KEY `uniq_name` (`name`),
|
||||
UNIQUE KEY `uniq_identification` (`identification`)
|
||||
) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=utf8 COMMENT='逻辑集群信息表';
|
||||
|
||||
|
||||
--
|
||||
-- Table structure for table `monitor_rule`
|
||||
64
docs/install_guide/install_guide_cn.md
Normal file
@@ -0,0 +1,64 @@
|
||||
|
||||
---
|
||||
|
||||

|
||||
|
||||
**一站式`Apache Kafka`集群指标监控与运维管控平台**
|
||||
|
||||
---
|
||||
|
||||
# 安装手册
|
||||
|
||||
## 1、环境依赖
|
||||
|
||||
如果是以Release包进行安装的,则仅安装`Java`及`MySQL`即可。如果是要先进行源码包进行打包,然后再使用,则需要安装`Maven`及`Node`环境。
|
||||
|
||||
- `Java 8+`(运行环境需要)
|
||||
- `MySQL 5.7`(数据存储)
|
||||
- `Maven 3.5+`(后端打包依赖)
|
||||
- `Node 10+`(前端打包依赖)
|
||||
|
||||
---
|
||||
|
||||
## 2、获取安装包
|
||||
|
||||
**1、Release直接下载**
|
||||
|
||||
这里如果觉得麻烦,然后也不想进行二次开发,则可以直接下载Release包,下载地址:[Github Release包下载地址](https://github.com/didi/Logi-KafkaManager/releases)
|
||||
|
||||
如果觉得Github的下载地址太慢了,也可以进入`Logi-KafkaManager`的用户群获取,群地址在README中。
|
||||
|
||||
|
||||
**2、源代码进行打包**
|
||||
|
||||
下载好代码之后,进入`Logi-KafkaManager`的主目录,执行`sh build.sh`命令即可,执行完成之后会在`output/kafka-manager-xxx`目录下面生成一个jar包。
|
||||
|
||||
对于`windows`环境的用户,估计执行不了`sh build.sh`命令,因此可以直接执行`mvn install`,然后在`kafka-manager-web/target`目录下生成一个kafka-manager-web-xxx.jar的包。
|
||||
|
||||
获取到jar包之后,我们继续下面的步骤。
|
||||
|
||||
---
|
||||
|
||||
## 3、MySQL-DB初始化
|
||||
|
||||
执行[create_mysql_table.sql](create_mysql_table.sql)中的SQL命令,从而创建所需的MySQL库及表,默认创建的库名是`logi_kafka_manager`。
|
||||
|
||||
```
|
||||
# 示例:
|
||||
mysql -uXXXX -pXXX -h XXX.XXX.XXX.XXX -PXXXX < ./create_mysql_table.sql
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 4、启动
|
||||
|
||||
```
|
||||
# application.yml 是配置文件,最简单的是仅修改MySQL相关的配置即可启动
|
||||
|
||||
nohup java -jar kafka-manager.jar --spring.config.location=./application.yml > /dev/null 2>&1 &
|
||||
```
|
||||
|
||||
### 5、使用
|
||||
|
||||
本地启动的话,访问`http://localhost:8080`,输入帐号及密码(默认`admin/admin`)进行登录。更多参考:[kafka-manager 用户使用手册](../user_guide/user_guide_cn.md)
|
||||
|
||||
94
docs/install_guide/install_guide_nginx_cn.md
Normal file
@@ -0,0 +1,94 @@
|
||||
---
|
||||
|
||||

|
||||
|
||||
**一站式`Apache Kafka`集群指标监控与运维管控平台**
|
||||
|
||||
---
|
||||
|
||||
## nginx配置-安装手册
|
||||
|
||||
# 一、独立部署
|
||||
|
||||
请参考参考:[kafka-manager 安装手册](install_guide_cn.md)
|
||||
|
||||
# 二、nginx配置
|
||||
|
||||
## 1、独立部署配置
|
||||
|
||||
```
|
||||
#nginx 根目录访问配置如下
|
||||
location / {
|
||||
proxy_pass http://ip:port;
|
||||
}
|
||||
```
|
||||
|
||||
## 2、前后端分离&配置多个静态资源
|
||||
|
||||
以下配置解决`nginx代理多个静态资源`,实现项目前后端分离,版本更新迭代。
|
||||
|
||||
### 1、源码下载
|
||||
|
||||
根据所需版本下载对应代码,下载地址:[Github 下载地址](https://github.com/didi/Logi-KafkaManager)
|
||||
|
||||
### 2、修改webpack.config.js 配置文件
|
||||
|
||||
修改`kafka-manager-console`模块 `webpack.config.js`
|
||||
以下所有<font color='red'>xxxx</font>为nginx代理路径和打包静态文件加载前缀,<font color='red'>xxxx</font>可根据需求自行更改。
|
||||
|
||||
```
|
||||
cd kafka-manager-console
|
||||
vi webpack.config.js
|
||||
|
||||
# publicPath默认打包方式根目录下,修改为nginx代理访问路径。
|
||||
let publicPath = '/xxxx';
|
||||
```
|
||||
|
||||
### 3、打包
|
||||
|
||||
```
|
||||
|
||||
npm cache clean --force && npm install
|
||||
|
||||
```
|
||||
|
||||
ps:如果打包过程中报错,运行`npm install clipboard@2.0.6`,相反请忽略!
|
||||
|
||||
### 4、部署
|
||||
|
||||
#### 1、前段静态文件部署
|
||||
|
||||
静态资源 `../kafka-manager-web/src/main/resources/templates`
|
||||
|
||||
上传到指定目录,目前以`root目录`做demo
|
||||
|
||||
#### 2、上传jar包并启动,请参考:[kafka-manager 安装手册](install_guide_cn.md)
|
||||
|
||||
#### 3、修改nginx 配置
|
||||
|
||||
```
|
||||
location /xxxx {
|
||||
# 静态文件存放位置
|
||||
alias /root/templates;
|
||||
try_files $uri $uri/ /xxxx/index.html;
|
||||
index index.html;
|
||||
}
|
||||
|
||||
location /api {
|
||||
proxy_pass http://ip:port;
|
||||
}
|
||||
#后代端口建议使用/api,如果冲突可以使用以下配置
|
||||
#location /api/v2 {
|
||||
# proxy_pass http://ip:port;
|
||||
#}
|
||||
#location /api/v1 {
|
||||
# proxy_pass http://ip:port;
|
||||
#}
|
||||
```
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -1,39 +0,0 @@
|
||||
|
||||
---
|
||||
|
||||

|
||||
|
||||
**一站式`Apache Kafka`集群指标监控与运维管控平台**
|
||||
|
||||
---
|
||||
|
||||
# 集群接入
|
||||
|
||||
集群的接入总共需要三个步骤,分别是:
|
||||
1. 接入物理集群
|
||||
2. 创建Region
|
||||
3. 创建逻辑集群
|
||||
|
||||
备注:接入集群需要2、3两步是因为普通用户的视角下,看到的都是逻辑集群,如果没有2、3两步,那么普通用户看不到任何信息。
|
||||
|
||||
|
||||
## 1、接入物理集群
|
||||
|
||||

|
||||
|
||||
如上图所示,填写集群信息,然后点击确定,即可完成集群的接入。因为考虑到分布式部署,添加集群之后,需要稍等**`1分钟`**才可以在界面上看到集群的详细信息。
|
||||
|
||||
## 2、创建Region
|
||||
|
||||

|
||||
|
||||
如上图所示,填写Region信息,然后点击确定,即可完成Region的创建。
|
||||
|
||||
备注:Region即为Broker的集合,可以按照业务需要,将Broker归类,从而创建相应的Region。
|
||||
|
||||
## 3、创建逻辑集群
|
||||
|
||||

|
||||
|
||||
|
||||
如上图所示,填写逻辑集群信息,然后点击确定,即可完成逻辑集群的创建。
|
||||
@@ -1,166 +0,0 @@
|
||||
|
||||
---
|
||||
|
||||

|
||||
|
||||
**一站式`Apache Kafka`集群指标监控与运维管控平台**
|
||||
|
||||
---
|
||||
|
||||
# kafka-manager 使用手册
|
||||
|
||||
管控平台主要有两种用户视角,分别为:
|
||||
|
||||
- 普通用户:站在使用Kafka的角度使用kafka-manager;
|
||||
- 管理员:站在使用与管理Kafka的角度在使用kafka-manager;
|
||||
|
||||
下面我们将从这两个用户的维度说明平台的功能及使用。
|
||||
|
||||
---
|
||||
|
||||
## 1. 普通用户篇
|
||||
|
||||
### 1.1 帐号获取及登录
|
||||
|
||||
- 询问管理员让其提供普通用户的帐号;
|
||||
- 输入帐号及密码,登录kafka-manager;
|
||||
|
||||
---
|
||||
|
||||
### 1.2 Topic申请
|
||||
- 步骤一:点击"Topic申请"按钮申请Topic;
|
||||
- 步骤二:填写申请信息;
|
||||
- 步骤三:等待运维人员或管理员审批;
|
||||
|
||||
**Topic申请完成:**
|
||||

|
||||
|
||||
---
|
||||
|
||||
### 1.3 Topic信息查看
|
||||
|
||||
普通用户可查看的信息包括:
|
||||
|
||||
- 集群Topic列表及我收藏的Topic列表;
|
||||
- Topic基本信息(Topic创建及修改时间、Topic数据保存时间、Topic负责人等);
|
||||
- Topic分区信息;
|
||||
- Topic消费组信息及消费组消费详情;
|
||||
- Topic实时&历史流量信息;
|
||||
- Topic数据采样;
|
||||
|
||||
**Topic详情信息界面:**
|
||||

|
||||
|
||||
---
|
||||
|
||||
### 1.4 Topic运维
|
||||
|
||||
普通用户可进行的Topic运维的操作包括:
|
||||
- 申请Topic扩容
|
||||
- 重置消费偏移;
|
||||
|
||||
**Topic重置消费偏移界面:**
|
||||

|
||||
|
||||
---
|
||||
|
||||
### 1.5 告警配置
|
||||
|
||||
kafka-manager告警配置中,仅支持Lag/BytesIn/BytesOut这三类告警,同时告警被触发后,告警消息会被发往指定的Topic(具体哪一个请联系管理员获取)。需要用户主动消费该告警Topic的数据或者统一由管理员将该数据接入外部通知系统,比如接入短信通知或电话通知等。
|
||||
|
||||
**告警规则配置界面:**
|
||||

|
||||
|
||||
---
|
||||
|
||||
### 1.6 密码修改
|
||||
|
||||
**密码修改界面:**
|
||||

|
||||
|
||||
---
|
||||
|
||||
## 2. 管理员篇
|
||||
|
||||
|
||||
### 2.1 帐号获取及登录
|
||||
|
||||
- 默认的管理员帐号密码为`admin/admin`(详见数据库account表);
|
||||
|
||||
---
|
||||
|
||||
### 2.2 添加集群
|
||||
|
||||
登录之后,就需要将我们搭建的Kafka集群添加到kafka-manager中。
|
||||
|
||||
**添加Kafka集群界面:**
|
||||

|
||||
|
||||
---
|
||||
|
||||
### 2.3 监控指标
|
||||
|
||||
#### 2.3.1 集群维度指标
|
||||
|
||||
- 集群的基本信息;
|
||||
- 集群历史及实时流量信息;
|
||||
- 集群Topic信息;
|
||||
- 集群Broker信息;
|
||||
- 集群ConsumerGroup信息;
|
||||
- 集群Region信息;
|
||||
- 集群当前Controller及变更历史;
|
||||
|
||||
**集群维度监控指标界面:**
|
||||

|
||||
|
||||
---
|
||||
|
||||
#### 2.3.2 Broker维度指标
|
||||
|
||||
- Broker基本信息;
|
||||
- Broker历史与实时流量信息;
|
||||
- Broker内Topic信息;
|
||||
- Broker内分区信息;
|
||||
- Broker关键指标(日志刷盘时间等);
|
||||
- Topic分析(Topic流量占比等);
|
||||
|
||||
**`Broker`维度监控指标界面:**
|
||||

|
||||
|
||||
---
|
||||
|
||||
#### 2.3.3 Topic维度指标
|
||||
|
||||
- 在普通用户的基础上,增加展示Topic的Broker信息;
|
||||
|
||||
图略
|
||||
|
||||
---
|
||||
|
||||
#### 2.3.4 其他维度指标
|
||||
|
||||
- 消费组消费哪些具体的Topic;
|
||||
|
||||
图略
|
||||
|
||||
---
|
||||
|
||||
### 2.4 集群运维管控
|
||||
|
||||
- Topic申请及扩容工单审批;
|
||||
- Topic创建、删除、扩容及属性修改;
|
||||
- Broker维度优先副本选举;
|
||||
- 分区粒度迁移;
|
||||
- 逻辑Region管理;
|
||||
|
||||
**资源审批界面:**
|
||||

|
||||
|
||||
---
|
||||
|
||||
### 2.5 用户管理
|
||||
|
||||
- 对用户进行增删改查;
|
||||
|
||||
**用户管理界面:**
|
||||

|
||||
49
docs/user_guide/add_cluster/add_cluster.md
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@@ -0,0 +1,49 @@
|
||||
|
||||
---
|
||||
|
||||

|
||||
|
||||
**一站式`Apache Kafka`集群指标监控与运维管控平台**
|
||||
|
||||
|
||||
---
|
||||
|
||||
# 集群接入
|
||||
|
||||
## 主要概念讲解
|
||||
面对大规模集群、业务场景复杂的情况,引入Region、逻辑集群的概念
|
||||
- Region:划分部分Broker作为一个 Region,用Region定义资源划分的单位,提高扩展性和隔离性。如果部分Topic异常也不会影响大面积的Broker
|
||||
- 逻辑集群:逻辑集群由部分Region组成,便于对大规模集群按照业务划分、保障能力进行管理
|
||||

|
||||
|
||||
集群的接入总共需要三个步骤,分别是:
|
||||
1. 接入物理集群:填写机器地址、安全协议等配置信息,接入真实的物理集群
|
||||
2. 创建Region:将部分Broker划分为一个Region
|
||||
3. 创建逻辑集群:逻辑集群由部分Region组成,可根据业务划分、保障等级来创建相应的逻辑集群
|
||||
|
||||

|
||||
|
||||
|
||||
**备注:接入集群需要2、3两步是因为普通用户的视角下,看到的都是逻辑集群,如果没有2、3两步,那么普通用户看不到任何信息。**
|
||||
|
||||
|
||||
## 1、接入物理集群
|
||||
|
||||

|
||||
|
||||
如上图所示,填写集群信息,然后点击确定,即可完成集群的接入。因为考虑到分布式部署,添加集群之后,需要稍等**`1分钟`**才可以在界面上看到集群的详细信息。
|
||||
|
||||
## 2、创建Region
|
||||
|
||||

|
||||
|
||||
如上图所示,填写Region信息,然后点击确定,即可完成Region的创建。
|
||||
|
||||
备注:Region即为Broker的集合,可以按照业务需要,将Broker归类,从而创建相应的Region。
|
||||
|
||||
## 3、创建逻辑集群
|
||||
|
||||

|
||||
|
||||
|
||||
如上图所示,填写逻辑集群信息,然后点击确定,即可完成逻辑集群的创建。
|
||||
|
Before Width: | Height: | Size: 261 KiB After Width: | Height: | Size: 261 KiB |
|
Before Width: | Height: | Size: 240 KiB After Width: | Height: | Size: 240 KiB |
|
Before Width: | Height: | Size: 195 KiB After Width: | Height: | Size: 195 KiB |
BIN
docs/user_guide/add_cluster/assets/op_cluster_arch.png
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|
After Width: | Height: | Size: 124 KiB |
BIN
docs/user_guide/add_cluster/assets/op_cluster_flow.png
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|
After Width: | Height: | Size: 105 KiB |
25
docs/user_guide/alarm_rules.md
Normal file
@@ -0,0 +1,25 @@
|
||||

|
||||
|
||||
**一站式`Apache Kafka`集群指标监控与运维管控平台**
|
||||
|
||||
---
|
||||
|
||||
|
||||
## 报警策略-报警函数介绍
|
||||
|
||||
|
||||
|
||||
| 类别 | 函数 | 含义 |函数文案 |备注 |
|
||||
| --- | --- | --- | --- | --- |
|
||||
| 发生次数 |all,n | 最近$n个周期内,全发生 | 连续发生(all) | |
|
||||
| 发生次数 | happen, n, m | 最近$n个周期内,发生m次 | 出现(happen) | null点也计算在n内 |
|
||||
| 数学统计 | sum, n | 最近$n个周期取值 的 和 | 求和(sum) | sum_over_time |
|
||||
| 数学统计 | avg, n | 最近$n个周期取值 的 平均值 | 平均值(avg) | avg_over_time |
|
||||
| 数学统计 | min, n | 最近$n个周期取值 的 最小值 | 最小值(min) | min_over_time |
|
||||
| 数学统计 | max, n | 最近$n个周期取值 的 最大值 | 最大值(max | max_over_time |
|
||||
| 变化率 | pdiff, n | 最近$n个点的变化率, 有一个满足 则触发 | 突增突降率(pdiff) | 假设, 最近3个周期的值分别为 v, v2, v3(v为最新值)那么计算公式为 any( (v-v2)/v2, (v-v3)/v3 )**区分正负** |
|
||||
| 变化量 | diff, n | 最近$n个点的变化量, 有一个满足 则触发 | 突增突降值(diff) | 假设, 最近3个周期的值分别为 v, v2, v3(v为最新值)那么计算公式为 any( (v-v2), (v-v3) )**区分正负** |
|
||||
| 变化量 | ndiff | 最近n个周期,发生m次 v(t) - v(t-1) $OP threshold其中 v(t) 为最新值 | 连续变化(区分正负) - ndiff | |
|
||||
| 数据中断 | nodata, t | 最近 $t 秒内 无数据上报 | 数据上报中断(nodata) | |
|
||||
| 同环比 | c_avg_rate_abs, n | 最近$n个周期的取值,相比 1天或7天前取值 的变化率 的绝对值 | 同比变化率(c_avg_rate_abs) | 假设最近的n个值为 v1, v2, v3历史取到的对应n'个值为 v1', v2'那么计算公式为abs((avg(v1,v2,v3) / avg(v1',v2') -1)* 100%) |
|
||||
| 同环比 | c_avg_rate, n | 最近$n个周期的取值,相比 1天或7天前取值 的变化率(**区分正负**) | 同比变化率(c_avg_rate) | 假设最近的n个值为 v1, v2, v3历史取到的对应n'个值为 v1', v2'那么计算公式为(avg(v1,v2,v3) / avg(v1',v2') -1)* 100% |
|
||||
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docs/user_guide/assets/LeaderRebalance.png
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docs/user_guide/assets/alarmhistory.png
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docs/user_guide/assets/alarmruledetail.png
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docs/user_guide/assets/alarmruleforbiddenhistory.png
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|
After Width: | Height: | Size: 48 KiB |
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docs/user_guide/assets/alarmrulesent.png
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docs/user_guide/assets/alarmruletime.png
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|
After Width: | Height: | Size: 16 KiB |
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docs/user_guide/assets/appdetailop.png
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|
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BIN
docs/user_guide/assets/applyapp.png
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|
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docs/user_guide/assets/applycluster.png
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|
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docs/user_guide/assets/applylocated.png
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|
After Width: | Height: | Size: 197 KiB |
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docs/user_guide/assets/applytopicright.png
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|
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BIN
docs/user_guide/assets/appmanager.png
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|
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docs/user_guide/assets/appmanagerop.png
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|
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docs/user_guide/assets/appoffline.png
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|
After Width: | Height: | Size: 177 KiB |
BIN
docs/user_guide/assets/apprighttopic.png
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|
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BIN
docs/user_guide/assets/apptopic.png
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|
After Width: | Height: | Size: 257 KiB |
BIN
docs/user_guide/assets/billdata.png
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|
After Width: | Height: | Size: 153 KiB |
BIN
docs/user_guide/assets/brokerinfo.png
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|
After Width: | Height: | Size: 189 KiB |
BIN
docs/user_guide/assets/brokerinfolist.png
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|
After Width: | Height: | Size: 187 KiB |
BIN
docs/user_guide/assets/brokerpartition.png
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|
After Width: | Height: | Size: 92 KiB |
BIN
docs/user_guide/assets/brokerpartitionop.png
Normal file
|
After Width: | Height: | Size: 116 KiB |
BIN
docs/user_guide/assets/brokerrask.png
Normal file
|
After Width: | Height: | Size: 166 KiB |
BIN
docs/user_guide/assets/brokerraskop.png
Normal file
|
After Width: | Height: | Size: 158 KiB |
BIN
docs/user_guide/assets/brokerregion.png
Normal file
|
After Width: | Height: | Size: 124 KiB |
BIN
docs/user_guide/assets/brokertable.png
Normal file
|
After Width: | Height: | Size: 209 KiB |
BIN
docs/user_guide/assets/brokertopic.png
Normal file
|
After Width: | Height: | Size: 127 KiB |
BIN
docs/user_guide/assets/brokertopicana.png
Normal file
|
After Width: | Height: | Size: 162 KiB |
BIN
docs/user_guide/assets/cancelright.png
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|
After Width: | Height: | Size: 102 KiB |
BIN
docs/user_guide/assets/clusterbroker.png
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|
After Width: | Height: | Size: 189 KiB |
BIN
docs/user_guide/assets/clusterbrokerdetail.png
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|
After Width: | Height: | Size: 281 KiB |
BIN
docs/user_guide/assets/clusterbrokerdetailop.png
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|
After Width: | Height: | Size: 185 KiB |
BIN
docs/user_guide/assets/clusterbrokermo.png
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|
After Width: | Height: | Size: 170 KiB |
BIN
docs/user_guide/assets/clusterbrokerop.png
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|
After Width: | Height: | Size: 252 KiB |
BIN
docs/user_guide/assets/clusterdetail.png
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|
After Width: | Height: | Size: 238 KiB |
BIN
docs/user_guide/assets/clusterinfobrief.png
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|
After Width: | Height: | Size: 252 KiB |
BIN
docs/user_guide/assets/clustertask.png
Normal file
|
After Width: | Height: | Size: 278 KiB |
BIN
docs/user_guide/assets/clustertaskdetail.png
Normal file
|
After Width: | Height: | Size: 238 KiB |
BIN
docs/user_guide/assets/clustertopic.png
Normal file
|
After Width: | Height: | Size: 233 KiB |
BIN
docs/user_guide/assets/clustertopicop.png
Normal file
|
After Width: | Height: | Size: 208 KiB |
BIN
docs/user_guide/assets/configuremanager.png
Normal file
|
After Width: | Height: | Size: 395 KiB |
BIN
docs/user_guide/assets/consumergroup.png
Normal file
|
After Width: | Height: | Size: 235 KiB |
BIN
docs/user_guide/assets/consumeroffset.png
Normal file
|
After Width: | Height: | Size: 157 KiB |
BIN
docs/user_guide/assets/consumertopic.png
Normal file
|
After Width: | Height: | Size: 141 KiB |
BIN
docs/user_guide/assets/createalarmrule.png
Normal file
|
After Width: | Height: | Size: 150 KiB |
BIN
docs/user_guide/assets/createclustertask.png
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|
After Width: | Height: | Size: 168 KiB |
BIN
docs/user_guide/assets/createregion.png
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|
After Width: | Height: | Size: 91 KiB |
BIN
docs/user_guide/assets/createtask.png
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|
After Width: | Height: | Size: 120 KiB |
BIN
docs/user_guide/assets/createusers.png
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|
After Width: | Height: | Size: 120 KiB |
BIN
docs/user_guide/assets/datacenter.png
Normal file
|
After Width: | Height: | Size: 119 KiB |
BIN
docs/user_guide/assets/dealtask.png
Normal file
|
After Width: | Height: | Size: 168 KiB |