初始化3.0.0版本

bin/init_es_template.sh

@@ -0,0 +1,655 @@
+esaddr=127.0.0.1
+port=8060
+curl -s --connect-timeout 10 -o /dev/null  http://${esaddr}:${port}/_cat/nodes >/dev/null 2>&1 
+if [ "$?" != "0" ];then
+    echo "Elasticserach 访问失败, 请安装完后检查并重新执行该脚本 "
+    exit
+fi
+
+curl -s --connect-timeout 10 -o /dev/null -X POST -H 'cache-control: no-cache' -H 'content-type: application/json' http://${esaddr}:${port}/_template/ks_kafka_broker_metric -d '{
+    "order" : 10,
+    "index_patterns" : [
+      "ks_kafka_broker_metric*"
+    ],
+    "settings" : {
+      "index" : {
+        "number_of_shards" : "10"
+      }
+    },
+    "mappings" : {
+      "properties" : {
+        "brokerId" : {
+          "type" : "long"
+        },
+        "routingValue" : {
+          "type" : "text",
+          "fields" : {
+            "keyword" : {
+              "ignore_above" : 256,
+              "type" : "keyword"
+            }
+          }
+        },
+        "clusterPhyId" : {
+          "type" : "long"
+        },
+        "metrics" : {
+          "properties" : {
+            "NetworkProcessorAvgIdle" : {
+              "type" : "float"
+            },
+            "UnderReplicatedPartitions" : {
+              "type" : "float"
+            },
+            "BytesIn_min_15" : {
+              "type" : "float"
+            },
+            "HealthCheckTotal" : {
+              "type" : "float"
+            },
+            "RequestHandlerAvgIdle" : {
+              "type" : "float"
+            },
+            "connectionsCount" : {
+              "type" : "float"
+            },
+            "BytesIn_min_5" : {
+              "type" : "float"
+            },
+            "HealthScore" : {
+              "type" : "float"
+            },
+            "BytesOut" : {
+              "type" : "float"
+            },
+            "BytesOut_min_15" : {
+              "type" : "float"
+            },
+            "BytesIn" : {
+              "type" : "float"
+            },
+            "BytesOut_min_5" : {
+              "type" : "float"
+            },
+            "TotalRequestQueueSize" : {
+              "type" : "float"
+            },
+            "MessagesIn" : {
+              "type" : "float"
+            },
+            "TotalProduceRequests" : {
+              "type" : "float"
+            },
+            "HealthCheckPassed" : {
+              "type" : "float"
+            },
+            "TotalResponseQueueSize" : {
+              "type" : "float"
+            }
+          }
+        },
+        "key" : {
+          "type" : "text",
+          "fields" : {
+            "keyword" : {
+              "ignore_above" : 256,
+              "type" : "keyword"
+            }
+          }
+        },
+        "timestamp" : {
+          "format" : "yyyy-MM-dd HH:mm:ss Z||yyyy-MM-dd HH:mm:ss||yyyy-MM-dd HH:mm:ss.SSS Z||yyyy-MM-dd HH:mm:ss.SSS||yyyy-MM-dd HH:mm:ss,SSS||yyyy/MM/dd HH:mm:ss||yyyy-MM-dd HH:mm:ss,SSS Z||yyyy/MM/dd HH:mm:ss,SSS Z||epoch_millis",
+          "index" : true,
+          "type" : "date",
+          "doc_values" : true
+        }
+      }
+    },
+    "aliases" : { }
+  }' 
+
+curl -s -o /dev/null -X POST -H 'cache-control: no-cache' -H 'content-type: application/json' http://${esaddr}:${port}/_template/ks_kafka_cluster_metric -d '{
+    "order" : 10,
+    "index_patterns" : [
+      "ks_kafka_cluster_metric*"
+    ],
+    "settings" : {
+      "index" : {
+        "number_of_shards" : "10"
+      }
+    },
+    "mappings" : {
+      "properties" : {
+        "routingValue" : {
+          "type" : "text",
+          "fields" : {
+            "keyword" : {
+              "ignore_above" : 256,
+              "type" : "keyword"
+            }
+          }
+        },
+        "clusterPhyId" : {
+          "type" : "long"
+        },
+        "metrics" : {
+          "properties" : {
+            "Connections" : {
+              "type" : "double"
+            },
+            "BytesIn_min_15" : {
+              "type" : "double"
+            },
+            "PartitionURP" : {
+              "type" : "double"
+            },
+            "HealthScore_Topics" : {
+              "type" : "double"
+            },
+            "EventQueueSize" : {
+              "type" : "double"
+            },
+            "ActiveControllerCount" : {
+              "type" : "double"
+            },
+            "GroupDeads" : {
+              "type" : "double"
+            },
+            "BytesIn_min_5" : {
+              "type" : "double"
+            },
+            "HealthCheckTotal_Topics" : {
+              "type" : "double"
+            },
+            "Partitions" : {
+              "type" : "double"
+            },
+            "BytesOut" : {
+              "type" : "double"
+            },
+            "Groups" : {
+              "type" : "double"
+            },
+            "BytesOut_min_15" : {
+              "type" : "double"
+            },
+            "TotalRequestQueueSize" : {
+              "type" : "double"
+            },
+            "HealthCheckPassed_Groups" : {
+              "type" : "double"
+            },
+            "TotalProduceRequests" : {
+              "type" : "double"
+            },
+            "HealthCheckPassed" : {
+              "type" : "double"
+            },
+            "TotalLogSize" : {
+              "type" : "double"
+            },
+            "GroupEmptys" : {
+              "type" : "double"
+            },
+            "PartitionNoLeader" : {
+              "type" : "double"
+            },
+            "HealthScore_Brokers" : {
+              "type" : "double"
+            },
+            "Messages" : {
+              "type" : "double"
+            },
+            "Topics" : {
+              "type" : "double"
+            },
+            "PartitionMinISR_E" : {
+              "type" : "double"
+            },
+            "HealthCheckTotal" : {
+              "type" : "double"
+            },
+            "Brokers" : {
+              "type" : "double"
+            },
+            "Replicas" : {
+              "type" : "double"
+            },
+            "HealthCheckTotal_Groups" : {
+              "type" : "double"
+            },
+            "GroupRebalances" : {
+              "type" : "double"
+            },
+            "MessageIn" : {
+              "type" : "double"
+            },
+            "HealthScore" : {
+              "type" : "double"
+            },
+            "HealthCheckPassed_Topics" : {
+              "type" : "double"
+            },
+            "HealthCheckTotal_Brokers" : {
+              "type" : "double"
+            },
+            "PartitionMinISR_S" : {
+              "type" : "double"
+            },
+            "BytesIn" : {
+              "type" : "double"
+            },
+            "BytesOut_min_5" : {
+              "type" : "double"
+            },
+            "GroupActives" : {
+              "type" : "double"
+            },
+            "MessagesIn" : {
+              "type" : "double"
+            },
+            "GroupReBalances" : {
+              "type" : "double"
+            },
+            "HealthCheckPassed_Brokers" : {
+              "type" : "double"
+            },
+            "HealthScore_Groups" : {
+              "type" : "double"
+            },
+            "TotalResponseQueueSize" : {
+              "type" : "double"
+            },
+            "Zookeepers" : {
+              "type" : "double"
+            },
+            "LeaderMessages" : {
+              "type" : "double"
+            },
+            "HealthScore_Cluster" : {
+              "type" : "double"
+            },
+            "HealthCheckPassed_Cluster" : {
+              "type" : "double"
+            },
+            "HealthCheckTotal_Cluster" : {
+              "type" : "double"
+            }
+          }
+        },
+        "key" : {
+          "type" : "text",
+          "fields" : {
+            "keyword" : {
+              "ignore_above" : 256,
+              "type" : "keyword"
+            }
+          }
+        },
+        "timestamp" : {
+          "format" : "yyyy-MM-dd HH:mm:ss Z||yyyy-MM-dd HH:mm:ss||yyyy-MM-dd HH:mm:ss.SSS Z||yyyy-MM-dd HH:mm:ss.SSS||yyyy-MM-dd HH:mm:ss,SSS||yyyy/MM/dd HH:mm:ss||yyyy-MM-dd HH:mm:ss,SSS Z||yyyy/MM/dd HH:mm:ss,SSS Z||epoch_millis",
+          "type" : "date"
+        }
+      }
+    },
+    "aliases" : { }
+   }' 
+
+curl -s -o /dev/null -X POST -H 'cache-control: no-cache' -H 'content-type: application/json' http://${esaddr}:${port}/_template/ks_kafka_group_metric -d '{
+    "order" : 10,
+    "index_patterns" : [
+      "ks_kafka_group_metric*"
+    ],
+    "settings" : {
+      "index" : {
+        "number_of_shards" : "10"
+      }
+    },
+    "mappings" : {
+      "properties" : {
+        "group" : {
+          "type" : "keyword"
+        },
+        "partitionId" : {
+          "type" : "long"
+        },
+        "routingValue" : {
+          "type" : "text",
+          "fields" : {
+            "keyword" : {
+              "ignore_above" : 256,
+              "type" : "keyword"
+            }
+          }
+        },
+        "clusterPhyId" : {
+          "type" : "long"
+        },
+        "topic" : {
+          "type" : "keyword"
+        },
+        "metrics" : {
+          "properties" : {
+            "HealthScore" : {
+              "type" : "float"
+            },
+            "Lag" : {
+              "type" : "float"
+            },
+            "OffsetConsumed" : {
+              "type" : "float"
+            },
+            "HealthCheckTotal" : {
+              "type" : "float"
+            },
+            "HealthCheckPassed" : {
+              "type" : "float"
+            }
+          }
+        },
+        "groupMetric" : {
+          "type" : "keyword"
+        },
+        "key" : {
+          "type" : "text",
+          "fields" : {
+            "keyword" : {
+              "ignore_above" : 256,
+              "type" : "keyword"
+            }
+          }
+        },
+        "timestamp" : {
+          "format" : "yyyy-MM-dd HH:mm:ss Z||yyyy-MM-dd HH:mm:ss||yyyy-MM-dd HH:mm:ss.SSS Z||yyyy-MM-dd HH:mm:ss.SSS||yyyy-MM-dd HH:mm:ss,SSS||yyyy/MM/dd HH:mm:ss||yyyy-MM-dd HH:mm:ss,SSS Z||yyyy/MM/dd HH:mm:ss,SSS Z||epoch_millis",
+          "index" : true,
+          "type" : "date",
+          "doc_values" : true
+        }
+      }
+    },
+    "aliases" : { }
+  }' 
+
+curl -s -o /dev/null -X POST -H 'cache-control: no-cache' -H 'content-type: application/json' http://${esaddr}:${port}/_template/ks_kafka_partition_metric -d '{
+    "order" : 10,
+    "index_patterns" : [
+      "ks_kafka_partition_metric*"
+    ],
+    "settings" : {
+      "index" : {
+        "number_of_shards" : "10"
+      }
+    },
+    "mappings" : {
+      "properties" : {
+        "brokerId" : {
+          "type" : "long"
+        },
+        "partitionId" : {
+          "type" : "long"
+        },
+        "routingValue" : {
+          "type" : "text",
+          "fields" : {
+            "keyword" : {
+              "ignore_above" : 256,
+              "type" : "keyword"
+            }
+          }
+        },
+        "clusterPhyId" : {
+          "type" : "long"
+        },
+        "topic" : {
+          "type" : "keyword"
+        },
+        "metrics" : {
+          "properties" : {
+            "LogStartOffset" : {
+              "type" : "float"
+            },
+            "Messages" : {
+              "type" : "float"
+            },
+            "LogEndOffset" : {
+              "type" : "float"
+            }
+          }
+        },
+        "key" : {
+          "type" : "text",
+          "fields" : {
+            "keyword" : {
+              "ignore_above" : 256,
+              "type" : "keyword"
+            }
+          }
+        },
+        "timestamp" : {
+          "format" : "yyyy-MM-dd HH:mm:ss Z||yyyy-MM-dd HH:mm:ss||yyyy-MM-dd HH:mm:ss.SSS Z||yyyy-MM-dd HH:mm:ss.SSS||yyyy-MM-dd HH:mm:ss,SSS||yyyy/MM/dd HH:mm:ss||yyyy-MM-dd HH:mm:ss,SSS Z||yyyy/MM/dd HH:mm:ss,SSS Z||epoch_millis",
+          "index" : true,
+          "type" : "date",
+          "doc_values" : true
+        }
+      }
+    },
+    "aliases" : { }
+  }' 
+
+curl -s -o /dev/null -X POST -H 'cache-control: no-cache' -H 'content-type: application/json' http://${esaddr}:${port}/_template/ks_kafka_replication_metric -d '{
+    "order" : 10,
+    "index_patterns" : [
+      "ks_kafka_partition_metric*"
+    ],
+    "settings" : {
+      "index" : {
+        "number_of_shards" : "10"
+      }
+    },
+    "mappings" : {
+      "properties" : {
+        "brokerId" : {
+          "type" : "long"
+        },
+        "partitionId" : {
+          "type" : "long"
+        },
+        "routingValue" : {
+          "type" : "text",
+          "fields" : {
+            "keyword" : {
+              "ignore_above" : 256,
+              "type" : "keyword"
+            }
+          }
+        },
+        "clusterPhyId" : {
+          "type" : "long"
+        },
+        "topic" : {
+          "type" : "keyword"
+        },
+        "metrics" : {
+          "properties" : {
+            "LogStartOffset" : {
+              "type" : "float"
+            },
+            "Messages" : {
+              "type" : "float"
+            },
+            "LogEndOffset" : {
+              "type" : "float"
+            }
+          }
+        },
+        "key" : {
+          "type" : "text",
+          "fields" : {
+            "keyword" : {
+              "ignore_above" : 256,
+              "type" : "keyword"
+            }
+          }
+        },
+        "timestamp" : {
+          "format" : "yyyy-MM-dd HH:mm:ss Z||yyyy-MM-dd HH:mm:ss||yyyy-MM-dd HH:mm:ss.SSS Z||yyyy-MM-dd HH:mm:ss.SSS||yyyy-MM-dd HH:mm:ss,SSS||yyyy/MM/dd HH:mm:ss||yyyy-MM-dd HH:mm:ss,SSS Z||yyyy/MM/dd HH:mm:ss,SSS Z||epoch_millis",
+          "index" : true,
+          "type" : "date",
+          "doc_values" : true
+        }
+      }
+    },
+    "aliases" : { }
+  }[root@10-255-0-23 template]# cat ks_kafka_replication_metric
+PUT _template/ks_kafka_replication_metric
+{
+    "order" : 10,
+    "index_patterns" : [
+      "ks_kafka_replication_metric*"
+    ],
+    "settings" : {
+      "index" : {
+        "number_of_shards" : "10"
+      }
+    },
+    "mappings" : {
+      "properties" : {
+        "timestamp" : {
+          "format" : "yyyy-MM-dd HH:mm:ss Z||yyyy-MM-dd HH:mm:ss||yyyy-MM-dd HH:mm:ss.SSS Z||yyyy-MM-dd HH:mm:ss.SSS||yyyy-MM-dd HH:mm:ss,SSS||yyyy/MM/dd HH:mm:ss||yyyy-MM-dd HH:mm:ss,SSS Z||yyyy/MM/dd HH:mm:ss,SSS Z||epoch_millis",
+          "index" : true,
+          "type" : "date",
+          "doc_values" : true
+        }
+      }
+    },
+    "aliases" : { }
+  }' 
+
+curl -s -o /dev/null -X POST -H 'cache-control: no-cache' -H 'content-type: application/json' http://${esaddr}:${port}/_template/ks_kafka_topic_metric -d '{
+    "order" : 10,
+    "index_patterns" : [
+      "ks_kafka_topic_metric*"
+    ],
+    "settings" : {
+      "index" : {
+        "number_of_shards" : "10"
+      }
+    },
+    "mappings" : {
+      "properties" : {
+        "brokerId" : {
+          "type" : "long"
+        },
+        "routingValue" : {
+          "type" : "text",
+          "fields" : {
+            "keyword" : {
+              "ignore_above" : 256,
+              "type" : "keyword"
+            }
+          }
+        },
+        "topic" : {
+          "type" : "keyword"
+        },
+        "clusterPhyId" : {
+          "type" : "long"
+        },
+        "metrics" : {
+          "properties" : {
+            "BytesIn_min_15" : {
+              "type" : "float"
+            },
+            "Messages" : {
+              "type" : "float"
+            },
+            "BytesRejected" : {
+              "type" : "float"
+            },
+            "PartitionURP" : {
+              "type" : "float"
+            },
+            "HealthCheckTotal" : {
+              "type" : "float"
+            },
+            "ReplicationCount" : {
+              "type" : "float"
+            },
+            "ReplicationBytesOut" : {
+              "type" : "float"
+            },
+            "ReplicationBytesIn" : {
+              "type" : "float"
+            },
+            "FailedFetchRequests" : {
+              "type" : "float"
+            },
+            "BytesIn_min_5" : {
+              "type" : "float"
+            },
+            "HealthScore" : {
+              "type" : "float"
+            },
+            "LogSize" : {
+              "type" : "float"
+            },
+            "BytesOut" : {
+              "type" : "float"
+            },
+            "BytesOut_min_15" : {
+              "type" : "float"
+            },
+            "FailedProduceRequests" : {
+              "type" : "float"
+            },
+            "BytesIn" : {
+              "type" : "float"
+            },
+            "BytesOut_min_5" : {
+              "type" : "float"
+            },
+            "MessagesIn" : {
+              "type" : "float"
+            },
+            "TotalProduceRequests" : {
+              "type" : "float"
+            },
+            "HealthCheckPassed" : {
+              "type" : "float"
+            }
+          }
+        },
+        "brokerAgg" : {
+          "type" : "keyword"
+        },
+        "key" : {
+          "type" : "text",
+          "fields" : {
+            "keyword" : {
+              "ignore_above" : 256,
+              "type" : "keyword"
+            }
+          }
+        },
+        "timestamp" : {
+          "format" : "yyyy-MM-dd HH:mm:ss Z||yyyy-MM-dd HH:mm:ss||yyyy-MM-dd HH:mm:ss.SSS Z||yyyy-MM-dd HH:mm:ss.SSS||yyyy-MM-dd HH:mm:ss,SSS||yyyy/MM/dd HH:mm:ss||yyyy-MM-dd HH:mm:ss,SSS Z||yyyy/MM/dd HH:mm:ss,SSS Z||epoch_millis",
+          "index" : true,
+          "type" : "date",
+          "doc_values" : true
+        }
+      }
+    },
+    "aliases" : { }
+  }' 
+
+for i in {0..6};
+do
+    logdate=_$(date -d "${i} day ago" +%Y-%m-%d)
+    curl -s --connect-timeout 10 -o /dev/null -X PUT http://${esaddr}:${port}/ks_kafka_broker_metric${logdate}  && \
+    curl -s -o /dev/null -X PUT http://${esaddr}:${port}/ks_kafka_cluster_metric${logdate} && \
+    curl -s -o /dev/null -X PUT http://${esaddr}:${port}/ks_kafka_group_metric${logdate} && \
+    curl -s -o /dev/null -X PUT http://${esaddr}:${port}/ks_kafka_partition_metric${logdate} && \
+    curl -s -o /dev/null -X PUT http://${esaddr}:${port}/ks_kafka_replication_metric${logdate} && \
+    curl -s -o /dev/null -X PUT http://${esaddr}:${port}/ks_kafka_topic_metric${logdate} || \
+    exit 2
+done

bin/shutdown.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+cd `dirname $0`/../libs
+target_dir=`pwd`
+
+pid=`ps ax | grep -i 'ks-km' | grep ${target_dir} | grep java | grep -v grep | awk '{print $1}'`
+if [ -z "$pid" ] ; then
+        echo "No ks-km running."
+        exit -1;
+fi
+
+echo "The ks-km (${pid}) is running..."
+
+kill ${pid}
+
+echo "Send shutdown request to ks-km (${pid}) OK"

bin/standalone-deploy.sh

@@ -0,0 +1,86 @@
+#!/bin/bash
+set -x
+
+function Install_Java(){
+	cd $dir
+	wget https://s3-gzpu.didistatic.com/pub/jdk11.tar.gz
+    tar -zxf $dir/jdk11.tar.gz -C /usr/local/
+    mv -f /usr/local/jdk-11.0.2 /usr/local/java11 >/dev/null 2>&1 
+    echo "export JAVA_HOME=/usr/local/java11" >> ~/.bashrc
+    echo "export CLASSPATH=/usr/java/java11/lib" >> ~/.bashrc
+    echo "export PATH=\$JAVA_HOME/bin:\$PATH:\$HOME/bin" >> ~/.bashrc
+    source ~/.bashrc
+}
+
+function Install_Mysql(){
+	cd $dir
+	wget https://s3-gzpu.didistatic.com/pub/mysql5.7.tar.gz
+	rpm -qa | grep -E "mariadb|mysql" | xargs yum -y remove >/dev/null 2>&1 
+	mv -f /var/lib/mysql/ /var/lib/mysqlbak$(date "+%s") >/dev/null 2>&1 
+	mkdir -p $dir/mysql/ && cd $dir/mysql/
+	tar -zxf $dir/mysql5.7.tar.gz -C $dir/mysql/
+	yum -y localinstall mysql* libaio*
+	systemctl start mysqld
+	systemctl enable mysqld >/dev/null 2>&1 
+	old_pass=`grep 'temporary password' /var/log/mysqld.log | awk '{print $NF}' | tail -n 1`
+	mysql -NBe "alter user USER() identified by '$mysql_pass';" --connect-expired-password -uroot -p$old_pass
+	if [ $? -eq 0 ];then
+		echo  "Mysql database installation completed"
+	else
+		echo "Mysql database configuration failed. The script exits"
+		exit
+	fi
+}
+
+function Install_ElasticSearch(){
+	kill -9 $(ps -ef | grep elasticsearch | grep -v "grep" | awk '{print $2}')  >/dev/null 2>&1   
+	id esuser  >/dev/null 2>&1  
+	if [ "$?" != "0" ];then
+		useradd esuser
+		echo "esuser soft nofile 655350" >>/etc/security/limits.conf
+		echo "esuser hard nofile 655350" >>/etc/security/limits.conf
+		echo "vm.max_map_count = 655360" >>/etc/sysctl.conf
+		sysctl -p >/dev/null 2>&1
+	fi
+	mkdir -p /km_es/es_data  && cd /km_es/ >/dev/null 2>&1
+	wget https://s3-gzpu.didistatic.com/pub/elasticsearch.tar.gz
+	tar -zxf elasticsearch.tar.gz -C /km_es/
+	chown -R esuser:esuser /km_es/
+	su - esuser <<-EOF
+		export JAVA_HOME=/usr/local/java11
+		sh /km_es/elasticsearch/control.sh start
+	EOF
+	sleep 5
+	es_status=`sh /km_es/elasticsearch/control.sh status | grep -o "started"`
+	if [ "$es_status" = "started" ];then
+		echo "elasticsearch started successfully～ "
+	else
+		echo "Elasticsearch failed to start. The script exited"
+		exit	
+	fi
+}
+
+function Install_KnowStreaming(){
+	cd $dir
+	wget https://s3-gzpu.didistatic.com/pub/knowstreaming/KnowStreaming-3.0.0-beta.tar.gz
+	tar -zxf KnowStreaming-3.0.0-beta.tar.gz -C $dir/
+	mysql -uroot -p$mysql_pass -e "create database know_streaming;"
+	mysql -uroot -p$mysql_pass  know_streaming < ./KnowStreaming/init/sql/ddl-ks-km.sql
+	mysql -uroot -p$mysql_pass  know_streaming < ./KnowStreaming/init/sql/ddl-logi-job.sql 
+    mysql -uroot -p$mysql_pass  know_streaming < ./KnowStreaming/init/sql/ddl-logi-security.sql
+    mysql -uroot -p$mysql_pass  know_streaming < ./KnowStreaming/init/sql/dml-ks-km.sql 
+    mysql -uroot -p$mysql_pass  know_streaming < ./KnowStreaming/init/sql/dml-logi.sql
+    sh ./KnowStreaming/init/template/template.sh
+    sed -i "s/mysql_pass/"$mysql_pass"/g" ./KnowStreaming/conf/application.yml
+    cd $dir/KnowStreaming/bin/ && sh startup.sh
+
+}
+
+dir=`pwd`
+mysql_pass=`date +%s |sha256sum |base64 |head -c 10 ;echo`"_Di2"
+echo "$mysql_pass" > $dir/mysql.password
+
+Install_Java
+Install_Mysql
+Install_ElasticSearch
+Install_KnowStreaming

bin/startup.sh

@@ -0,0 +1,82 @@
+error_exit ()
+{
+    echo "ERROR: $1 !!"
+    exit 1
+}
+
+[ ! -e "$JAVA_HOME/bin/java" ] && JAVA_HOME=$HOME/jdk/java
+[ ! -e "$JAVA_HOME/bin/java" ] && JAVA_HOME=/usr/java
+[ ! -e "$JAVA_HOME/bin/java" ] && unset JAVA_HOME
+
+if [ -z "$JAVA_HOME" ]; then
+  if $darwin; then
+
+    if [ -x '/usr/libexec/java_home' ] ; then
+      export JAVA_HOME=`/usr/libexec/java_home`
+
+    elif [ -d "/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Home" ]; then
+      export JAVA_HOME="/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Home"
+    fi
+  else
+    JAVA_PATH=`dirname $(readlink -f $(which javac))`
+    if [ "x$JAVA_PATH" != "x" ]; then
+      export JAVA_HOME=`dirname $JAVA_PATH 2>/dev/null`
+    fi
+  fi
+  if [ -z "$JAVA_HOME" ]; then
+        error_exit "Please set the JAVA_HOME variable in your environment, We need java(x64)! jdk8 or later is better!"
+  fi
+fi
+
+
+
+
+export WEB_SERVER="ks-km"
+export JAVA_HOME
+export JAVA="$JAVA_HOME/bin/java"
+export BASE_DIR=`cd $(dirname $0)/..; pwd`
+export CUSTOM_SEARCH_LOCATIONS=file:${BASE_DIR}/conf/
+
+
+#===========================================================================================
+# JVM Configuration
+#===========================================================================================
+
+JAVA_OPT="${JAVA_OPT} -server -Xms2g -Xmx2g -Xmn1g -XX:MetaspaceSize=128m -XX:MaxMetaspaceSize=320m"
+JAVA_OPT="${JAVA_OPT} -XX:-OmitStackTraceInFastThrow -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=${BASE_DIR}/logs/java_heapdump.hprof"
+
+## jdk版本高的情况 有些 参数废弃了
+JAVA_MAJOR_VERSION=$($JAVA -version 2>&1 | sed -E -n 's/.* version "([0-9]*).*$/\1/p')
+if [[ "$JAVA_MAJOR_VERSION" -ge "9" ]] ; then
+  JAVA_OPT="${JAVA_OPT} -Xlog:gc*:file=${BASE_DIR}/logs/km_gc.log:time,tags:filecount=10,filesize=102400"
+else
+  JAVA_OPT="${JAVA_OPT} -Djava.ext.dirs=${JAVA_HOME}/jre/lib/ext:${JAVA_HOME}/lib/ext"
+  JAVA_OPT="${JAVA_OPT} -Xloggc:${BASE_DIR}/logs/km_gc.log -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=10 -XX:GCLogFileSize=100M"
+
+fi
+
+JAVA_OPT="${JAVA_OPT} -jar ${BASE_DIR}/libs/${WEB_SERVER}.jar"
+JAVA_OPT="${JAVA_OPT} --spring.config.additional-location=${CUSTOM_SEARCH_LOCATIONS}"
+JAVA_OPT="${JAVA_OPT} --logging.config=${BASE_DIR}/conf/logback-spring.xml"
+JAVA_OPT="${JAVA_OPT} --server.max-http-header-size=524288"
+
+
+
+if [ ! -d "${BASE_DIR}/logs" ]; then
+  mkdir ${BASE_DIR}/logs
+fi
+
+echo "$JAVA ${JAVA_OPT}"
+
+# check the start.out log output file
+if [ ! -f "${BASE_DIR}/logs/start.out" ]; then
+  touch "${BASE_DIR}/logs/start.out"
+fi
+
+# start
+echo -e "---- 启动脚本 ------\n $JAVA ${JAVA_OPT}" > ${BASE_DIR}/logs/start.out 2>&1 &
+
+
+nohup $JAVA ${JAVA_OPT} >> ${BASE_DIR}/logs/start.out 2>&1 &
+
+echo "${WEB_SERVER} is starting，you can check the ${BASE_DIR}/logs/start.out"