一：停止
1.概述
关于strom没有停止命令
2.第一种方式（kill）
jps之后
使用bin/strom -kill wordcount
3.第二种方式（书写脚本）
4.先新建supervisorHost
5.书写脚本
#!/bin/bash
STORM_HOME=/etc/opt/modules/storm-0.9.
#.停止本机上的nimbus和ui进程
kill - `ps -ef | grep daemon.nimbus | awk '{print $2}'|head -n `
kill - `ps -ef | grep ui.core | awk '{print $2}'|head -n `
#.停止supervisor节点上的supervisor和logviewer进程
supervisorHost=${STORM_HOME}/bin/supervisorHost
supervisors=$(cat $supervisorHost)
for supervisor in $supervisors
do
echo "stop supervisor and logviewer in $supervisor"
ssh $supervisor "kill -9 `ssh $supervisor ps -ef | grep daemon.supervisor | awk '{print $2}'|head -n 1`" >/dev/null >&
ssh $supervisor "kill -9 `ssh $supervisor ps -ef | grep daemon.logviewer | awk '{print $2}'|head -n 1`" >/dev/null >&
done
二：启动
1.正常命令启动
2.新建supervisorHost
方便寻找supervisor的pid
3.书写脚本
#!/bin/bash STORM_HOME=/etc/opt/modules/storm-0.9.
#.在本机上启动nimbus和ui进程 nohup ${STORM_HOME}/bin/storm nimbus >/dev/null >& &
nohup ${STORM_HOME}/bin/storm ui >/dev/null >& & #.在指定作为Supervisor的服务器上启动supervisor和logviewer supervisorHost=${STORM_HOME}/bin/supervisorHost
supervisors=$(cat $supervisorHost) for supervisor in $supervisors
do
echo "start supervisor and logviewer in $supervisor"
ssh $supervisor "source /etc/profile && nohup ${STORM_HOME}/bin/storm supervisor >/dev/null 2>&1" >/dev/null >& &
ssh $supervisor "source /etc/profile && nohup ${STORM_HOME}/bin/storm logviewer >/dev/null 2>&1" >/dev/null >& &
done