Centos8安裝Nginx1.18.0

nginx 官方網站下載對應版本包

http://nginx.org/en/download.html

安裝Nginx依賴包

yum -y install make zlib zlib-devel gcc-c++ libtool openssl openssl-devel
安裝PCRE

PCRE 作用是讓 Nginx 支持 Rewrite 功能。
yum install -y pcre pcre-devel

編譯安裝nginx

[root@localhost nginx-1.18.0]# mkdir /usr/local/nginx-1.18.0
[root@localhost opt]# wget http://nginx.org/download/nginx-1.18.0.tar.gz
[root@localhost opt]# tar -zxvf nginx-1.18.0.tar.gz
[root@localhost opt]# cd nginx-1.18.0/
[root@localhost nginx-1.18.0]# ./configure --prefix=/usr/local/nginx-1.18.0/ --with-http_stub_status_module --with-http_ssl_module
[root@localhost nginx-1.18.0]# make
[root@localhost nginx-1.18.0]# make install
root@localhost nginx-1.18.0]# /usr/local/nginx-1.18.0/sbin/nginx -v
nginx version: nginx/1.18.0

指定編譯安裝目錄 --prefix=/usr/local/nginx-1.18.0
監控模塊 --with-http_stub_status_module
SSL模塊 --with-http_ssl_module模塊

配置nginx.conf 文件

groupadd nginx
useradd -g nginx -s /sbin/nologin -M nginx 
    #-g:指定所屬的group
    #-s:指定shell,因為它不需要登錄，所以用/sbin/nologin
    #-M：不創建home目錄,因為它不需要登錄
cd /usr/local/nginx-1.18.0/conf/
vi nginx.conf
#指定nginx用戶和組
user nginx nginx;
#錯誤日志存放目錄
error_log  logs/error.log;

#指定pid的路徑
pid logs/nginx.pid;
#日志格式（取消注釋即可）
log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';
#指定訪問日志的路徑和格式
access_log  logs/access.log main

配置systemctl 管理

[root@localhost nginx-1.18.0]# vim /usr/lib/systemd/system/nginx.service
添加以下內容

[Unit]
Description=nginx-The High-performance HTTP Server
After=network.target

[Service]
Type=forking
PIDFile=/usr/local/nginx-1.18.0/logs/nginx.pid
ExecStartPre=/usr/local/nginx-1.18.0/sbin/nginx -t -c /usr/local/nginx-1.18.0/conf/nginx.conf
ExecStart=/usr/local/nginx-1.18.0/sbin/nginx -c /usr/local/nginx-1.18.0/conf/nginx.conf
ExecReload=/usr/local/nginx-1.18.0/sbin/nginx -s reload
ExecStop=/usr/local/nginx-1.18.0/sbin/nginx -s stop
PrivateTmp=true

[Install]
WantedBy=multi-user.target

systemctl啟動nginx

重新加載服務文件
systemctl daemon-reload
systemctl start nginx.service
設置nginx開機自啟
systemctl enable nginx.service
不自啟
systemctl disable nginx.service
#查看所有已啟動服務
systemctl list-units --type=service