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418 lines
12 KiB
Markdown
418 lines
12 KiB
Markdown
## 2.1、单机部署
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**风险提示**
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⚠️ 脚本全自动安装，会将所部署机器上的 MySQL、JDK、ES 等进行删除重装，请注意原有服务丢失风险。
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### 2.1.1、安装说明
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- 以 `v3.0.0-beta.1` 版本为例进行部署；
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- 以 CentOS-7 为例，系统基础配置要求 4C-8G；
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- 部署完成后，可通过浏览器：`IP:PORT` 进行访问，默认端口是 `8080`，系统默认账号密码: `admin` / `admin2022_`。
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- `v3.0.0-beta.2`版本开始，默认账号密码为`admin` / `admin`；
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- 本文为单机部署，如需分布式部署，[请联系我们](https://knowstreaming.com/support-center)
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**软件依赖**
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| 软件名 | 版本要求 | 默认端口 |
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| ------------- | ------------ | -------- |
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| MySQL | v5.7 或 v8.0 | 3306 |
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| ElasticSearch | v7.6+ | 8060 |
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| JDK | v8+ | - |
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| CentOS | v6+ | - |
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| Ubuntu | v16+ | - |
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### 2.1.2、脚本部署
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**在线安装**
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```bash
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# 在服务器中下载安装脚本, 该脚本中会在当前目录下，重新安装MySQL。重装后的mysql密码存放在当前目录的mysql.password文件中。
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wget https://s3-gzpu.didistatic.com/pub/knowstreaming/deploy_KnowStreaming-3.0.0-beta.1.sh
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# 执行脚本
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sh deploy_KnowStreaming.sh
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# 访问地址
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127.0.0.1:8080
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```
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**离线安装**
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```bash
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# 将安装包下载到本地且传输到目标服务器
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wget https://s3-gzpu.didistatic.com/pub/knowstreaming/KnowStreaming-3.0.0-beta.1-offline.tar.gz
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# 解压安装包
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tar -zxf KnowStreaming-3.0.0-beta.1-offline.tar.gz
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# 执行安装脚本
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sh deploy_KnowStreaming-offline.sh
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# 访问地址
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127.0.0.1:8080
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```
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### 2.1.3、容器部署
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#### 2.1.3.1、Helm
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**环境依赖**
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- Kubernetes >= 1.14 ，Helm >= 2.17.0
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- 默认依赖全部安装，ElasticSearch（3 节点集群模式） + MySQL(单机) + KnowStreaming-manager + KnowStreaming-ui
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- 使用已有的 ElasticSearch(7.6.x) 和 MySQL(5.7) 只需调整 values.yaml 部分参数即可
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**安装命令**
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```bash
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# 相关镜像在Docker Hub都可以下载
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# 快速安装(NAMESPACE需要更改为已存在的，安装启动需要几分钟初始化请稍等~)
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helm install -n [NAMESPACE] [NAME] http://download.knowstreaming.com/charts/knowstreaming-manager-0.1.5.tgz
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# 获取KnowStreaming前端ui的service. 默认nodeport方式.
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# (http://nodeIP:nodeport，默认用户名密码：admin/admin2022_)
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# `v3.0.0-beta.2`版本开始（helm chart包版本0.1.4开始），默认账号密码为`admin` / `admin`；
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# 添加仓库
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helm repo add knowstreaming http://download.knowstreaming.com/charts
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# 拉取最新版本
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helm pull knowstreaming/knowstreaming-manager
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```
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#### 2.1.3.2、Docker Compose
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**环境依赖**
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- [Docker](https://docs.docker.com/engine/install/)
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- [Docker Compose](https://docs.docker.com/compose/install/)
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**安装命令**
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```bash
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# `v3.0.0-beta.2`版本开始(docker镜像为0.2.0版本开始)，默认账号密码为`admin` / `admin`；
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# https://hub.docker.com/u/knowstreaming 在此处寻找最新镜像版本
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# mysql与es可以使用自己搭建的服务,调整对应配置即可
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# 复制docker-compose.yml到指定位置后执行下方命令即可启动
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docker-compose up -d
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```
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**验证安装**
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```shell
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docker-compose ps
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# 验证启动 - 状态为 UP 则表示成功
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Name Command State Ports
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----------------------------------------------------------------------------------------------------
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elasticsearch-single /usr/local/bin/docker-entr ... Up 9200/tcp, 9300/tcp
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knowstreaming-init /bin/bash /es_template_cre ... Up
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knowstreaming-manager /bin/sh /ks-start.sh Up 80/tcp
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knowstreaming-mysql /entrypoint.sh mysqld Up (health: starting) 3306/tcp, 33060/tcp
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knowstreaming-ui /docker-entrypoint.sh ngin ... Up 0.0.0.0:80->80/tcp
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# 稍等一分钟左右 knowstreaming-init 会退出，表示es初始化完成，可以访问页面
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Name Command State Ports
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-------------------------------------------------------------------------------------------
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knowstreaming-init /bin/bash /es_template_cre ... Exit 0
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knowstreaming-mysql /entrypoint.sh mysqld Up (healthy) 3306/tcp, 33060/tcp
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```
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**访问**
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```http request
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http://127.0.0.1:80/
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```
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**docker-compose.yml**
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```yml
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version: "2"
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services:
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# *不要调整knowstreaming-manager服务名称，ui中会用到
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knowstreaming-manager:
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image: knowstreaming/knowstreaming-manager:latest
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container_name: knowstreaming-manager
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privileged: true
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restart: always
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depends_on:
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- elasticsearch-single
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- knowstreaming-mysql
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expose:
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- 80
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command:
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- /bin/sh
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- /ks-start.sh
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environment:
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TZ: Asia/Shanghai
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# mysql服务地址
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SERVER_MYSQL_ADDRESS: knowstreaming-mysql:3306
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# mysql数据库名
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SERVER_MYSQL_DB: know_streaming
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# mysql用户名
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SERVER_MYSQL_USER: root
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# mysql用户密码
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SERVER_MYSQL_PASSWORD: admin2022_
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# es服务地址
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SERVER_ES_ADDRESS: elasticsearch-single:9200
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# 服务JVM参数
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JAVA_OPTS: -Xmx1g -Xms1g
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# 对于kafka中ADVERTISED_LISTENERS填写的hostname可以通过该方式完成
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# extra_hosts:
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# - "hostname:x.x.x.x"
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# 服务日志路径
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# volumes:
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# - /ks/manage/log:/logs
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knowstreaming-ui:
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image: knowstreaming/knowstreaming-ui:latest
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container_name: knowstreaming-ui
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restart: always
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ports:
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- '80:80'
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environment:
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TZ: Asia/Shanghai
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depends_on:
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- knowstreaming-manager
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# extra_hosts:
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# - "hostname:x.x.x.x"
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elasticsearch-single:
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image: docker.io/library/elasticsearch:7.6.2
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container_name: elasticsearch-single
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restart: always
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expose:
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- 9200
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- 9300
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# ports:
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# - '9200:9200'
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# - '9300:9300'
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environment:
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TZ: Asia/Shanghai
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# es的JVM参数
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ES_JAVA_OPTS: -Xms512m -Xmx512m
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# 单节点配置，多节点集群参考 https://www.elastic.co/guide/en/elasticsearch/reference/7.6/docker.html#docker-compose-file
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discovery.type: single-node
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# 数据持久化路径
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# volumes:
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# - /ks/es/data:/usr/share/elasticsearch/data
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# es初始化服务，与manager使用同一镜像
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# 首次启动es需初始化模版和索引,后续会自动创建
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knowstreaming-init:
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image: knowstreaming/knowstreaming-manager:latest
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container_name: knowstreaming-init
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depends_on:
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- elasticsearch-single
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command:
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- /bin/bash
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- /es_template_create.sh
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environment:
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TZ: Asia/Shanghai
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# es服务地址
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SERVER_ES_ADDRESS: elasticsearch-single:9200
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knowstreaming-mysql:
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image: knowstreaming/knowstreaming-mysql:latest
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container_name: knowstreaming-mysql
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restart: always
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environment:
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TZ: Asia/Shanghai
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# root 用户密码
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MYSQL_ROOT_PASSWORD: admin2022_
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# 初始化时创建的数据库名称
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MYSQL_DATABASE: know_streaming
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# 通配所有host,可以访问远程
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MYSQL_ROOT_HOST: '%'
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expose:
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- 3306
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# ports:
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# - '3306:3306'
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# 数据持久化路径
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# volumes:
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# - /ks/mysql/data:/data/mysql
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```
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### 2.1.4、手动部署
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**部署流程**
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1. 安装 `JDK-11`、`MySQL`、`ElasticSearch` 等依赖服务
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2. 安装 KnowStreaming
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#### 2.1.4.1、安装 MySQL 服务
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**yum 方式安装**
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```bash
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# 配置yum源
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wget https://dev.mysql.com/get/mysql57-community-release-el7-9.noarch.rpm
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rpm -ivh mysql57-community-release-el7-9.noarch.rpm
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# 执行安装
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yum -y install mysql-server mysql-client
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# 服务启动
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systemctl start mysqld
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# 获取初始密码并修改
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old_pass=`grep 'temporary password' /var/log/mysqld.log | awk '{print $NF}' | tail -n 1`
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mysql -NBe "alter user USER() identified by 'Didi_km_678';" --connect-expired-password -uroot -p$old_pass
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```
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**rpm 方式安装**
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```bash
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# 下载安装包
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wget https://s3-gzpu.didistatic.com/knowsearch/mysql5.7.tar.gz
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# 解压到指定目录
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tar -zxf mysql5.7.tar.gz -C /tmp/
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# 执行安装
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yum -y localinstall /tmp/libaio-*.rpm /tmp/mysql-*.rpm
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# 服务启动
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systemctl start mysqld
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# 获取初始密码并修改
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old_pass=`grep 'temporary password' /var/log/mysqld.log | awk '{print $NF}' | tail -n 1`
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mysql -NBe "alter user USER() identified by 'Didi_km_678';" --connect-expired-password -uroot -p$old_pass
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```
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#### 2.1.4.2、配置 JDK 环境
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```bash
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# 下载安装包
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wget https://s3-gzpu.didistatic.com/pub/jdk11.tar.gz
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# 解压到指定目录
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tar -zxf jdk11.tar.gz -C /usr/local/
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# 更改目录名
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mv /usr/local/jdk-11.0.2 /usr/local/java11
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# 添加到环境变量
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echo "export JAVA_HOME=/usr/local/java11" >> ~/.bashrc
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echo "export CLASSPATH=/usr/java/java11/lib" >> ~/.bashrc
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echo "export PATH=$JAVA_HOME/bin:$PATH:$HOME/bin" >> ~/.bashrc
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source ~/.bashrc
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```
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#### 2.1.4.3、ElasticSearch 实例搭建
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- ElasticSearch 用于存储平台采集的 Kafka 指标；
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- 以下安装示例为单节点模式，如需集群部署可以参考：[Elasticsearch 官方文档](https://www.elastic.co/guide/en/elasticsearch/reference/7.6/elasticsearch-intro.html)
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```bash
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# 下载安装包
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wget https://s3-gzpu.didistatic.com/pub/elasticsearch.tar.gz
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# 创建ES数据存储目录
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mkdir -p /data/es_data
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# 创建ES所属用户
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useradd arius
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# 配置用户的打开文件数
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echo "arius soft nofile 655350" >> /etc/security/limits.conf
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echo "arius hard nofile 655350" >> /etc/security/limits.conf
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echo "vm.max_map_count = 655360" >> /etc/sysctl.conf
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sysctl -p
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# 解压安装包
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tar -zxf elasticsearch.tar.gz -C /data/
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# 更改目录所属组
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chown -R arius:arius /data/
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# 修改配置文件(参考以下配置)
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vim /data/elasticsearch/config/elasticsearch.yml
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cluster.name: km_es
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node.name: es-node1
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node.master: true
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node.data: true
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path.data: /data/es_data
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http.port: 8060
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discovery.seed_hosts: ["127.0.0.1:9300"]
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# 修改内存配置
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vim /data/elasticsearch/config/jvm.options
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-Xms2g
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-Xmx2g
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# 启动服务
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su - arius
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export JAVA_HOME=/usr/local/java11
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sh /data/elasticsearch/control.sh start
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# 确认状态
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sh /data/elasticsearch/control.sh status
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```
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#### 2.1.4.4、KnowStreaming 实例搭建
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```bash
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# 下载安装包
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wget https://s3-gzpu.didistatic.com/pub/knowstreaming/KnowStreaming-3.0.0-beta.1.tar.gz
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# 解压安装包到指定目录
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tar -zxf KnowStreaming-3.0.0-beta.1.tar.gz -C /data/
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# 修改启动脚本并加入systemd管理
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cd /data/KnowStreaming/
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# 创建相应的库和导入初始化数据
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mysql -uroot -pDidi_km_678 -e "create database know_streaming;"
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mysql -uroot -pDidi_km_678 know_streaming < ./init/sql/ddl-ks-km.sql
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mysql -uroot -pDidi_km_678 know_streaming < ./init/sql/ddl-logi-job.sql
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mysql -uroot -pDidi_km_678 know_streaming < ./init/sql/ddl-logi-security.sql
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mysql -uroot -pDidi_km_678 know_streaming < ./init/sql/dml-ks-km.sql
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mysql -uroot -pDidi_km_678 know_streaming < ./init/sql/dml-logi.sql
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# 创建elasticsearch初始化数据
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sh ./bin/init_es_template.sh
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# 修改配置文件
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vim ./conf/application.yml
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# 监听端口
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server:
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port: 8080 # web 服务端口
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tomcat:
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accept-count: 1000
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max-connections: 10000
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# ES地址
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es.client.address: 127.0.0.1:8060
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# 数据库配置（一共三处地方，修改正确的mysql地址和数据库名称以及用户名密码）
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jdbc-url: jdbc:mariadb://127.0.0.1:3306/know_streaming?.....
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username: root
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password: Didi_km_678
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# 启动服务
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cd /data/KnowStreaming/bin/
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sh startup.sh
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```
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