Yum安装nginx

1、先下载前置包

yum install yum-utils

报错的话看最下边

2、进入文件配置信息

cd /etc/yum.repos.d/
vim nginx.repo

输入以下信息

[nginx-stable]
name=nginx stable repo
baseurl=http://nginx.org/packages/centos/$releasever/$basearch/
gpgcheck=1
enabled=1
gpgkey=https://nginx.org/keys/nginx_signing.key
[nginx-mainline]
name=nginx mainline repo
baseurl=http://nginx.org/packages/mainline/centos/$releasever/$basearch/
gpgcheck=1
enabled=0
gpgkey=https://nginx.org/keys/nginx_signing.key

3、直接下载安装nginx

yum install nginx

4、安装完后，查看启动nginx

rpm -qa | grep nginx

systemctl start nginx

5、加入开机启动

systemctl enable nginx

6、查看nginx的状态

systemctl status nginx

7、nginx服务的默认配置文件在vim /etc/nginx/conf.d/default.conf，打开可看到，默认端口为80，项目部署目录为/usr/share/nginx/html/

报错收集

yum install yum-utils报错

Loaded plugins: fastestmirror, langpacks
Determining fastest mirrors
Package yum-utils-1.1.31-54.el7_8.noarch already installed and latest version
Nothing to do

解决步骤：

1、修改配置文件

vi  /etc/yum/pluginconf.d/fastestmirror.conf

[main]   
enabled=0  //把1改为0  
verbose=0  
socket_timeout=3  
hostfilepath=/var/cache/yum/timedhosts.txt   
maxhostfileage=10  
maxthreads=15  

2、修改另一个配置文件

vi /etc/yum.conf

[main]
cachedir=/var/cache/yum/$basearch/$releasever
keepcache=0
debuglevel=2
logfile=/var/log/yum.log
exactarch=1
obsoletes=1
gpgcheck=1
plugins=1                 #将plugins的值修改为0
installonly_limit=5