linux 安装配置zookeeper脚本

时间：2023-03-08 21:58:57
#!/bin/bash

# automatic install zookeeper

echo "========= Start to install zookeeper =============="

function install_zk(){

    if [ -f "./zookeeper-3.4.12.tar.gz" ];then

     echo "Start installing zookeeper"

     mkdir -p /opt/ops/zookeeper/zkdata

     mkdir -p /opt/ops/zookeeper/datalogs

     mkdir -p /opt/ops/zookeeper/log4j

     zkrootpath=/opt/ops/zookeeper

     zkhome=$zkrootpath/zookeeper-3.4.

     zklog=$zkrootpath/log4j

     tar -zxf zookeeper-3.4..tar.gz -C $zkrootpath

     mv $zkhome/conf/zoo_sample.cfg $zkhome/conf/zoo.cfg

     # Modify the normal log output path

     sed -i "s@zookeeper.log.dir=.@zookeeper.log.dir=$zklog@g" $zkhome/conf/log4j.properties

     sed -i "s@ZOO_LOG_DIR=.*@ZOO_LOG_DIR=\"$zklog\"@g" $zkhome/bin/zkEnv.sh

     sed -i "s@ZOO_LOG4J_PROP=.*@ZOO_LOG4J_PROP=\"INFO,ROLLINGFILE\"@g" $zkhome/bin/zkEnv.sh

     # Modify the data Log Output Path

     sed -i "s@dataDir=/tmp/zookeeper@dataDir=$zkrootpath/zkdata@g" $zkhome/conf/zoo.cfg

     localip=$(/sbin/ifconfig -a|grep inet|grep -v 127.0.0.1|grep -v inet6|awk '{print $2}'|tr -d "addr:")

cat >> $zkhome/conf/zoo.cfg << EOF

dataLogDir=$zkrootpath/datalogs

server.=$localip::

EOF

     echo  > $zkrootpath/zkdata/myid

    else

     echo "Failed to install zookeeper"

     echo "Missing 'zookeeper-3.4.12.tar.gz' file in statistical catalogue"

    fi

}

if [ -d "/opt/ops/zookeeper" ];then

echo "Zookeeper has been installed "

else

install_zk

fi

echo "========= End installation of zookeeper ==========="

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