system服務配置nginx日誌並定時備份清理詳解

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在配置system nginx服務後，對其nginx日誌進行自定義並定時備份清理。

1. 配置systemd配置文件

$ mkdir  -p   /etc/systemd/system/nginx.service.d/
$ vim etc/systemd/system/nginx.service.d/nginx.conf
[Service]
SyslogIdentifier=nginx

2. rsyslog配置單獨的日誌

$ vim /etc/rsyslog.d/nginx.conf
if $programname == "nginx" then /var/log/nginx/nginx.log
& stop

3. logrotate配置定時備份並清理策略

$ vim /etc/logrotate.d/nginx
/var/log/nginx/nginx.log {
        weekly
        rotate 8
        missingok
        notifempty
        size 10M
        create 0644 root root
}

4. 重啓服務

$ systemctl restart rsyslog
$ systemctl status nginx

5.查看日誌是否生效

$  cat /var/log/nginx/nginx.log 
Jun 25 13:20:38 monitor1 nginx: /etc/rc.d/init.d/nginx: line 29: kill: /usr/local/nginx/sbin/nginx: arguments must be process or job IDs
Jun 25 13:20:38 monitor1 nginx: nginx is already running