Ubuntu、Debian和CentOS安装Nginx

Ubuntu安装Nginx

apt install curl gnupg2 ca-certificates lsb-release
echo "deb http://nginx.org/packages/ubuntu `lsb_release -cs` nginx" | sudo tee /etc/apt/sources.list.d/nginx.list
curl -fsSL https://nginx.org/keys/nginx_signing.key | sudo apt-key add -
apt update
apt install nginx

Debian安装Nginx

apt install curl gnupg2 ca-certificates lsb-release
echo "deb http://nginx.org/packages/debian `lsb_release -cs` nginx" | sudo tee /etc/apt/sources.list.d/nginx.list
curl -fsSL https://nginx.org/keys/nginx_signing.key | sudo apt-key add -
apt update
apt install nginx

CentOS安装Nginx
第一步：添加软件仓库

vim /etc/yum.repos.d/nginx.repo
文件内容如下：
/****
    [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
****/

第二步：更新索引

yum clean all
yum makecache

第三步：安装Nginx

yum install nginx