几个常用的自动处理日志脚本

nacos日志

#!/bin/sh
#description:clean nacos logs

time1=$(date -d '20 day ago' +%Y-%m-%d)
#echo $time1
time2=$(date -d '1 day ago' +%Y-%m-%d)
#echo $time2

file1=/usr/local/nacos/bin/logs/
cd $file1
gzip access_log.$time2.log
rm -f access_log.$time1.log.gz

nohup日志

#!/bin/sh
  
#description: clean hmm3  nohup.out log 


time1=$(date -d 'yesterday'  +%Y%m%d)
time2=$(date -d '15 day ago' +%Y%m%d)

#echo $time1
#echo $time2

cd /opt/hmm3/hmm-appserver-provider/
cp nohup.out nohup.out-$time1
gzip nohup.out-$time1
cat /dev/null > nohup.out
rm -f nohup.out-$time2


cd /opt/hmm3/hmm-system/
cp nohup.out nohup.out-$time1
gzip nohup.out-$time1
cat /dev/null > nohup.out
rm -f nohup.out-$time2

cd /opt/hmm3/hmm-appserver-consumer/
cp nohup.out nohup.out-$time1
gzip nohup.out-$time1
cat /dev/null > nohup.out
rm -f nohup.out-$time2

cd /opt/hmm3/hmm-file/
cp nohup.out nohup.out-$time1
gzip nohup.out-$time1
cat /dev/null > nohup.out
rm -f nohup.out-$time2

启动微服务

#!/bin/sh
  
#chkconfig: 2345 80 90 
#description: start nacos and spring cloud jar


cd /usr/local/nacos/bin/
nohup ./startup.sh -m standalone
sleep 90
cd  /opt/hmm3/hmm-appserver-provider/
nohup ./startup.sh
sleep 90
cd  /opt/hmm3/hmm-appserver-consumer/
nohup ./startup.sh
cd   /opt/hmm3/hmm-auth/
nohup ./startup.sh
cd   /opt/hmm3/hmm-file/
nohup ./startup.sh
cd   /opt/hmm3/hmm-gateway/
nohup ./startup.sh
cd  /opt/hmm3/hmm-system/
nohup ./startup.sh
cd /opt/hmm3/hmm-job/
nohup ./startup.sh

nginx的日志

/etc/logrotate.d/nginx

/var/log/nginx/*log {
    create 0664 nginx root
    daily
    rotate 200
    missingok
    #notifempty
    compress
    sharedscripts
    postrotate
        /bin/kill -USR1 `cat /run/nginx.pid 2>/dev/null` 2>/dev/null || true
    endscript
}

/usr/nginx/logs/*log {

create 0664 nginx root
daily
compress
rotate 200
missingok
#notifempty
dateext
sharedscripts
postrotate
        if [ -f /usr/nginx/logs/nginx.pid ]; then
                kill -USR1 `cat /usr/nginx/logs/nginx.pid`
        fi
endscript
}

若不起作用，可在crontab中创建

10  3  *  *  *  /usr/sbin/logrotate -f /etc/logrotate.d/nginx