nginx 备份及卸载

Posted 2023-02-24

1.备份

[root@localhost home]# mkdir nginx_bak
[root@localhost home]# ls
nginx-1.22.0-1.el7.ngx.x86_64.rpm  nginx_bak  tomcat
[root@localhost home]# cd /etc/nginx/
[root@localhost nginx]# ls
conf.d  fastcgi_params  mime.types  modules  nginx.conf  scgi_params  uwsgi_params
[root@localhost nginx]# cp -r conf.d/ /home/nginx_bak/
[root@localhost nginx]# cp -r nginx.conf /home/nginx_bak/
[root@localhost nginx]# cd /home/nginx_bak/
[root@localhost nginx_bak]# ls
conf.d  nginx.conf
[root@localhost nginx_bak]# 

2. 卸载

1停2删除相关目录3开机启动删除

[root@localhost home]# /usr/sbin/nginx -s stop
[root@localhost home]# ps -ef | grep nginx
root      11911  11723  0 23:19 pts/1    00:00:00 grep --color=auto nginx

[root@localhost home]# find  /  -name nginx 
/etc/logrotate.d/nginx
/etc/nginx
/var/log/nginx
/var/cache/nginx
/usr/sbin/nginx
/usr/lib64/nginx
/usr/share/nginx
/usr/libexec/initscripts/legacy-actions/nginx
[root@localhost home]# rm -rf /etc/nginx
[root@localhost home]# rm -rf /var/log/nginx
[root@localhost home]# rm -rf /var/cache/nginx
[root@localhost home]# rm -rf /usr/sbin/nginx
[root@localhost home]# rm -rf /usr/lib64/nginx
[root@localhost home]# rm -rf /usr/share/nginx
[root@localhost home]# rm -rf /usr/libexec/initscripts/legacy-actions/nginx


[root@localhost home]# find  /  -name nginx


[root@localhost home]# ps -ef | grep nginx
root      12657  11723  0 23:31 pts/1    00:00:00 grep --color=auto nginx

[root@localhost home]# yum remove nginx

[root@localhost home]# chkconfig nginx off

[root@localhost home]# rm -rf /etc/init.d/nginx