23 lines
740 B
Bash
23 lines
740 B
Bash
|
#!/bin/sh
|
|||
|
|
|
|||
|
|
#进程名称
|
|||
|
|
PRO_NAME=QuorumPeerMain
|
|||
|
|
#安装路径
|
|||
|
|
BASE_DIR=$1
|
|||
|
|
VERSION="zookeeper-3.4.9"
|
|||
|
|
source /etc/profile
|
|||
|
|
while true ; do
|
|||
|
|
NUM=`$BASE_DIR/$VERSION/bin/zkServer.sh status | egrep 'leader|follower' | wc -l`
|
|||
|
|
if [ "${NUM}" -lt "1" ];then
|
|||
|
|
$BASE_DIR/$VERSION/bin/zkServer.sh start
|
|||
|
|
OLD_NUM=`cat $BASE_DIR/$VERSION/logs/restart_sum.log`
|
|||
|
|
RESTART_NUM=`expr $OLD_NUM + 1`
|
|||
|
|
echo $RESTART_NUM > $BASE_DIR/$VERSION/logs/restart_sum.log
|
|||
|
|
echo "`date "+%Y-%m-%d %H:%M:%S"` - zookeeper服务启动/异常重启 - 重启次数 -> $RESTART_NUM" >> $BASE_DIR/$VERSION/restart.log
|
|||
|
|
#大于1，杀掉所有进程，重启
|
|||
|
|
elif [ "${NUM}" -gt "1" ];then
|
|||
|
|
killall-9 ${PRO_NAME}
|
|||
|
|
fi
|
|||
|
|
sleep 60
|
|||
|
|
done
|