Centos7通过yum 安装Nginx

柔光的暖阳◎ 2023-10-18 14:37 178阅读 0赞

第一步：安装EPEL存储库：

[root@localhost nginx-rtmp-module-1.1.11]# yum install epel-release

第二步：安装nginx:

[root@localhost nginx-rtmp-module-1.1.11]#  yum install nginx

如果这是您第一次从EPEL存储库安装包装，yum可能会提示您导入EPEL GPG密钥：

从 file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7 检索密钥
    导入 GPG key 0x352C64E5:
     用户ID     : "Fedora EPEL (7) <epel@fedoraproject.org>"
     指纹       : 91e9 7d7c 4a5e 96f1 7f3e 888f 6a2f aea2 352c 64e5
     软件包     : epel-release-7-11.noarch (@extras)
     来自       : /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7
    是否继续？[y/N]：y
    Running transaction check
    Running transaction test
    Transaction test succeeded
    Running transaction

第三步：nginx 开机自启动和nginx 服务启动和状态查看

[root@localhost nginx-rtmp-module-1.1.11]# systemctl enable nginx  #开机自启动
    Created symlink from /etc/systemd/system/multi-user.target.wants/nginx.service to /usr/lib/systemd/system/nginx.service.
    [root@localhost nginx-rtmp-module-1.1.11]# systemctl start nginx   #启动nginx服务
    [root@localhost nginx-rtmp-module-1.1.11]# systemctl status  nginx  #查看nginx 状态

第四步：防火墙开放指定服务http 和http

root@localhost nginx-rtmp-module-1.1.11]# firewall-cmd --permanent --zone=public --add-service=http   #开启http
    success
    [root@localhost nginx-rtmp-module-1.1.11]# firewall-cmd --permanent --zone=public --add-service=https  #开启https
    success
    [root@localhost nginx-rtmp-module-1.1.11]#  firewall-cmd --reload   #防火墙重启

Systemctl 管理nginx 涉及其他指令：

停止Nginx服务=systemctl stop nginx
    重新启动Nginx服务=systemctl restart nginx
    配置更改后重新加载Nginx服务= systemctl reload nginx
    禁用Nginx服务在启动时启动 =systemctl disable nginx
    Nginx服务开机自启动= systemctl enable nginx

Nginx 使用yum 安装nginx 相关目录说明：

(1) Nginx配置路径：/etc/nginx/  
(2) PID目录：/var/run/nginx.pid  
(3) 错误日志：/var/log/nginx/error.log  
(4) 访问日志：/var/log/nginx/access.log  
(5) 默认站点目录：/usr/share/nginx/html

(6) Nginx脚本指令路径：/usr/sbin/nginx

(7)Nginx 安装的模块：/usr/lib64/nginx

查询nginx 默认目录：

[root@localhost conf.d]# whereis nginx
    nginx: /usr/sbin/nginx /usr/lib64/nginx /etc/nginx /usr/share/nginx /usr/share/man/man8/nginx.8.gz /usr/share/man/man3/nginx.3pm.gz