linux自动重启jar包脚本
1、先写一个auto-restart-blip.sh文件脚本: 自动重启jar包文件:
#!/bin/bash
start=$(date +%y-%m)
record=$(date +%y-%m-%d-%H:%M:%m)
File=/opt/log/delete_$start.txt
ID=`ps -ef | grep hf-blip.jar | grep -v grep | awk {print $2}` #注意查询出bash本身的进程号
echo "$record:id数值为: $ID" >> $File
echo "--------------" >> $File
for id in $ID
do
kill -9 $id
echo "killed $id"
done
sleep 2
echo "$record:restart begin"
echo "$record:restart begin" >> $File
cd /mnt/isc
source /etc/profile
nohup java -jar -Dfileencoding=utf8 -Xms2024M -Xmx8044M /mnt/isc/hf-blip.jar --spring.profiles.active=local >/dev/null 2>&1 &
processID=`ps -ef | grep hf-blip.jar | grep -v grep | awk {print $2}`
echo "$record:restart success $processID" >> $File
echo "$record:restart success $processID"
写完之后进行定时任务设置 2、对脚本文件进行授权
sudo chmod +777 /mnt/isc/auto-restart-blip.sh
3、使用 crontab -e进行定时任务编辑
crontab -e
配置的格式如下案列 0 22 */7 * * /mnt/isc/auto-restart-blip.sh >/dev/null 2>&1 & 每7天执行一次
