nginx 原生命令：

在docker container 中执行 nginx , 发现之前在宿主机上用的很好的 service没有, systemctl 也不好用。

只能用最基本的nginx 命令了。这里简单记录一下，备忘。

$ nginx -h
nginx version: nginx/1.12.2
Usage: nginx [-?hvVtTq] [-s signal] [-c filename] [-p prefix] [-g directives]

Options:
  -?,-h         : this help
  -v            : show version and exit
  -V            : show version and configure options then exit
  -t            : test configuration and exit
  -T            : test configuration, dump it and exit
  -q            : suppress non-error messages during configuration testing
  -s signal     : send signal to a master process: stop, quit, reopen, reload
  -p prefix     : set prefix path (default: /usr/share/nginx/)
  -c filename   : set configuration file (default: /etc/nginx/nginx.conf)
  -g directives : set global directives out of configuration file

启动nginx

$ nginx

$ ps aux|grep nginx
root       142  0.0  0.0 122920  2272 ?        Ss   08:57   0:00 nginx: master process nginx
nginx      143  0.0  0.0 123316  3156 ?        S    08:57   0:00 nginx: worker process
nginx      144  0.0  0.0 123316  3156 ?        S    08:57   0:00 nginx: worker process
nginx      145  0.0  0.0 123316  3156 ?        S    08:57   0:00 nginx: worker process
nginx      146  0.0  0.0 123316  3156 ?        S    08:57   0:00 nginx: worker process
nginx      147  0.0  0.0 123316  3156 ?        S    08:57   0:00 nginx: worker process
nginx      148  0.0  0.0 123316  3156 ?        S    08:57   0:00 nginx: worker process
nginx      149  0.0  0.0 123316  3156 ?        S    08:57   0:00 nginx: worker process
nginx      150  0.0  0.0 123316  3156 ?        S    08:57   0:00 nginx: worker process
root       152  0.0  0.0   9048   664 ?        S+   08:57   0:00 grep --color=auto nginx

重启nginx

$ nginx -s reload