ZK集群启动脚本(start-zk)
cd /usr/local/bin
sudo vi start-zk
脚本内容如下:
#!/bin/bash
ZOOKEEPER_HOME=/home/bigdata/modules/zookeeper-3.4.10
# 启动Zookeeper
echo "start zkServer-------------------------------------------------"
for i in LTSR005 LTSR006 LTSR007
do
ssh $i "source /etc/profile;${ZOOKEEPER_HOME}/bin/zkServer.sh start"
done
sleep 10s
echo "start done..."
# 检查Zookeeper状态
echo "zkServer status------------------------------------------------"
for i in LTSR005 LTSR006 LTSR007
do
echo ------------------- $i --------------
ssh $i "source /etc/profile;${ZOOKEEPER_HOME}/bin/zkServer.sh status"
done
exit 0
设置脚本执行权限:
sudo chmod +x start-zk
sudo chown bigdata:bigdata start-zk
ZK集群停止脚本(stop-zk)
cd /usr/local/bin
sudo vi stop-zk
脚本内容如下:
#!/bin/bash
ZOOKEEPER_HOME=/home/bigdata/modules/zookeeper-3.4.10
echo "stop zkServer"
for i in LTSR005 LTSR006 LTSR007
do
ssh $i "source /etc/profile;${ZOOKEEPER_HOME}/bin/zkServer.sh stop"
done
sleep 3s
echo "cluster jps status------------------------------------------------"
jpsx
exit 0
设置脚本执行权限:
sudo chmod +x stop-zk
sudo chown bigdata:bigdata stop-zk
ZK集群状态查看脚本(status-zk)
cd /usr/local/bin
sudo vi status-zk
脚本内容如下:
#!/bin/bash
ZOOKEEPER_HOME=/home/bigdata/modules/zookeeper-3.4.10
# 检查Zookeeper状态
echo "zkServer status------------------------------------------------"
for i in LTSR005 LTSR006 LTSR007
do
echo ------------------- $i --------------
ssh $i "source /etc/profile;${ZOOKEEPER_HOME}/bin/zkServer.sh status"
done
exit 0
设置脚本执行权限:
sudo chmod +x status-zk
sudo chown bigdata:bigdata status-zk
分发(选做):
# 使用root账户分发至其他节点
sudo scp -r /usr/local/bin/*-zk root@LTSR006:/usr/local/bin/
sudo scp -r /usr/local/bin/*-zk root@LTSR007:/usr/local/bin/
sudo scp -r /usr/local/bin/*-zk root@LTSR003:/usr/local/bin/
sudo scp -r /usr/local/bin/*-zk root@LTSR008:/usr/local/bin/