一、到官網下載nginx
Mainline version: nginx主力版本,為開發版
Stable version: 穩定版,在生產環境中選擇此版本進行安裝
Legacy versions:歷史版本
nginx 下載地址:http://nginx.org/download/nginx-1.18.0.tar.gz
2、 安裝依賴庫
1、安裝gcc環境
命令:yum install gcc-c++
2、Nginx的http模塊依賴pcre
命令:yum install -y pcre pcre-devel
3、安裝依賴的解壓包。
命令:yum install -y zlib zlib-devel
4、ssl 功能需要 openssl 庫,安裝 openssl。
命令:yum install -y openssl openssl-devel
3、解壓安裝nginx
1、解壓下載的安裝包,命令:tar -zxvf nginx-1.18.0.tar.gz
2、進入nginx-1.18.0 文件夾,並創建安裝目錄 /usr/local/nginx ,命令: mkdir /usr/local/nginx
3、執行命令編譯,命令:./configure --prefix=/usr/local/nginx 【執行安裝目錄/usr/local/nginx】
注意:如果要使用nginx https ,則使用以下配置
./configure --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module
4、執行命令安裝,命令:make & make install
5、啟動nginx,並指定對應的配置文件, 使用-c指定配置文件
命令:/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
6、安裝完后輸入主機IP,測試是否正常:
7、針對需要修改對應的配置文件,然后重新刷新下配置即可
配置文件目錄:/usr/local/nginx/conf/nginx.conf
刷新配置命令:/usr/local/nginx/sbin/nginx -s reload
4、配置開機自啟動
新建shell腳本,內容如下,文件保存路徑 /etc/init.d/nginx
#!/bin/sh # # chkconfig: 2345 10 20 #nginx - this script starts and stops the nginx daemon # # chkconfig: - 85 15 # description: Nginx is an HTTP(S) server, HTTP(S) reverse \ # proxy and IMAP/POP3 proxy server # processname: nginx # config: /etc/nginx/nginx.conf # config: /etc/sysconfig/nginx # pidfile: /var/run/nginx.pid # Source function library. . /etc/rc.d/init.d/functions # Source networking configuration. . /etc/sysconfig/network # Check that networking is up. [ "$NETWORKING" = "no" ] && exit 0 nginx="/usr/local/nginx/sbin/nginx" prog=$(basename $nginx) NGINX_CONF_FILE="/usr/local/nginx/conf/nginx.conf" [ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx lockfile=/var/lock/subsys/nginx start() { [ -x $nginx ] || exit 5 [ -f $NGINX_CONF_FILE ] || exit 6 echo -n $"Starting $prog: " daemon $nginx -c $NGINX_CONF_FILE retval=$? echo [ $retval -eq 0 ] && touch $lockfile return $retval } stop() { echo -n $"Stopping $prog: " killproc $prog -QUIT retval=$? echo [ $retval -eq 0 ] && rm -f $lockfile return $retval killall -9 nginx } restart() { configtest || return $? stop sleep 1 start } reload() { configtest || return $? echo -n $"Reloading $prog: " killproc $nginx -HUP RETVAL=$? echo } force_reload() { restart } configtest() { $nginx -t -c $NGINX_CONF_FILE } rh_status() { status $prog } rh_status_q() { rh_status >/dev/null 2>&1 } case "$1" in start) rh_status_q && exit 0 $1 ;; stop) rh_status_q || exit 0 $1 ;; restart|configtest) $1 ;; reload) rh_status_q || exit 7 $1 ;; force-reload) force_reload ;; status) rh_status ;; condrestart|try-restart) rh_status_q || exit 0 ;; *) echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}" exit 2 esac
需要注意的配置: