======= Nginx 安装与部署 =======

命令安装 #

先安装

sudo yum install -y yum-utils

设置 yum 存储库，创建/etc/yum.repos.d/nginx.repo文件输入以下内容：

[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
module_hotfixes=true

[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
module_hotfixes=true

默认情况下，使用的是稳定版的 nginx 软件包存储库，如需要使用主线版本，则执行下面命令：

sudo yum-config-manager --enable nginx-mainline

然后再执行安装命令

sudo yum -y install nginx

综合以上命令

sudo yum install -y yum-utils
cat>"/etc/yum.repos.d/nginx.repo"<<EOF
[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
module_hotfixes=true

[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
module_hotfixes=true
EOF
sudo yum -y install nginx