Nginx配置相关

Nginx

查看Nginx是否安装

rpm -qa | grep nginx

nginx-mod-mail-1.12.2-2.el7.x86_64
nginx-mod-stream-1.12.2-2.el7.x86_64
nginx-filesystem-1.12.2-2.el7.noarch
nginx-mod-http-geoip-1.12.2-2.el7.x86_64
nginx-mod-http-perl-1.12.2-2.el7.x86_64
nginx-1.12.2-2.el7.x86_64
nginx-all-modules-1.12.2-2.el7.noarch
nginx-mod-http-xslt-filter-1.12.2-2.el7.x86_64
nginx-mod-http-image-filter-1.12.2-2.el7.x86_64

查看安装Nginx所生成的文件

rpm -ql nginx
/etc/logrotate.d/nginx
/etc/nginx/fastcgi.conf
/etc/nginx/fastcgi.conf.default
/etc/nginx/fastcgi_params
/etc/nginx/fastcgi_params.default
/etc/nginx/koi-utf
/etc/nginx/koi-win
/etc/nginx/mime.types
/etc/nginx/mime.types.default
/etc/nginx/nginx.conf
/etc/nginx/nginx.conf.default
/etc/nginx/scgi_params
/etc/nginx/scgi_params.default
/etc/nginx/uwsgi_params
/etc/nginx/uwsgi_params.default
/etc/nginx/win-utf
/usr/bin/nginx-upgrade
/usr/lib/systemd/system/nginx.service
/usr/lib64/nginx/modules
/usr/sbin/nginx
/usr/share/doc/nginx-1.12.2
/usr/share/doc/nginx-1.12.2/CHANGES
/usr/share/doc/nginx-1.12.2/README
/usr/share/doc/nginx-1.12.2/README.dynamic
/usr/share/doc/nginx-1.12.2/UPGRADE-NOTES-1.6-to-1.10
/usr/share/licenses/nginx-1.12.2
/usr/share/licenses/nginx-1.12.2/LICENSE
/usr/share/man/man3/nginx.3pm.gz
/usr/share/man/man8/nginx-upgrade.8.gz
/usr/share/man/man8/nginx.8.gz
/usr/share/nginx/html/404.html
/usr/share/nginx/html/50x.html
/usr/share/nginx/html/index.html
/usr/share/nginx/html/nginx-logo.png
/usr/share/nginx/html/poweredby.png
/usr/share/vim/vimfiles/ftdetect/nginx.vim
/usr/share/vim/vimfiles/indent/nginx.vim
/usr/share/vim/vimfiles/syntax/nginx.vim
/var/lib/nginx
/var/lib/nginx/tmp
/var/log/nginx

测试Nginx

• 启动Nginx

systemctl start nginx

• 设置开机启动

systemctl enable nginx

• 查看Nginx的启动状态

systemctl status nginx

• 查看是否监听

ss -tnl | grep 80

• 查看防火墙的状态 (可选)

systemctl stop firewall.service # 停止防火墙
systemctl disable firewall.service # 禁止防火墙开机启动
firewall-cmd --state  # 查看默认防火墙的状态

Nginx 配置文件说明

配置文件路径 /etc/nginx/nginx.conf

查看配置文件是正确配置

nginx -t

nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful

重新启动

nginx -s reload

停止

nginx -s stop

强制关闭

pkill nginx