《linux重新加载nginx配置的三种办法》

1.修改nginx网站监听的端口为12211，然后实现配置文件重载，确保页面可以访问。
 
[rootlocalhost ~~21:31:28]#vim /etc/nginx/nginx.conf
  server {
 
        listen       12211;
        listen       [::]:80;
        server_name  _;
        root         /usr/share/nginx/html;
 
 
 
 
[rootlocalhost ~~21:32:59]#nginx -s reload
 
 
[rootlocalhost ~~21:57:38]#pkill nginx
[rootlocalhost ~~21:57:55]#systemctl start nginx
 
 
[rootlocalhost ~~21:59:17]#ps -ef |grep nginx
root       3132      1  0 21:58 ?        00:00:00 nginx: master process /usr/sbin/nginx
nginx      3133   3132  0 21:58 ?        00:00:00 nginx: worker process
nginx      3134   3132  0 21:58 ?        00:00:00 nginx: worker process
nginx      3135   3132  0 21:58 ?        00:00:00 nginx: worker process
nginx      3136   3132  0 21:58 ?        00:00:00 nginx: worker process
nginx      3137   3132  0 21:58 ?        00:00:00 nginx: worker process
nginx      3138   3132  0 21:58 ?        00:00:00 nginx: worker process
nginx      3139   3132  0 21:58 ?        00:00:00 nginx: worker process
nginx      3140   3132  0 21:58 ?        00:00:00 nginx: worker process
root       3143   1481  0 22:00 pts/1    00:00:00 grep --color=auto nginx
[rootlocalhost ~~22:00:23]#kill -1 3132