在 CentOS 7.x 下安裝 Nignx Web Server

使用 nginx 套件庫安裝
1. 建立 nginx 套件庫
# vim /etc/yum.repos.d/nginx.repo
[nginx]
name=nginx repo
baseurl=http://nginx.org/packages/centos/$releasever/$basearch/
gpgcheck=0
enabled=1

2. 套件庫更新
# yum update

3. 安裝 Nginx Web Server
# yum install nginx

4. 安裝的版本
# /sbin/nginx -V
nginx version: nginx/1.10.3[@more@]或使用 epel 套件庫安裝
1. 安裝 Nginx Web Server
# yum install nginx –enablerepo=epel

2. 安裝的版本
# /sbin/nginx -V
nginx version: nginx/1.10.2

二者差別
1. 用 nginx 套件庫安裝的版本比較新 1.10.3 > 1.10.2
2. 用 epel 套件庫安裝的套件數比較多 25 > 3

設定開機時啟動
# systemctl enable nginx.service
Created symlink from /etc/systemd/system/multi-user.target.wants/nginx.service to /usr/lib/systemd/system/nginx.service.
# systemctl start nginx.service

防火牆上設定
# firewall-cmd –add-service=http –permanent
# firewall-cmd –add-service=https –permanent
# firewall-cmd –reload
或
# iptables -A INPUT -p tcp –syn -m state –state NEW –dport 80 -j ACCEPT
# iptables -A INPUT -p tcp –syn -m state –state NEW –dport 443 -j ACCEPT

觀看成果 http://Server’IP
Nginx 套件庫

EPEL 套件庫