這裏安裝的是nginx 1.14版本html
#下載 wget http://nginx.org/download/nginx-1.14.0.tar.gz #解壓 tar -xzf nginx-1.14.0.tar.gz cd nginx-1.14.0
yum update yum -y install gcc pcre pcre-devel zlib zlib-devel openssl openssl-devel
#添加用戶和組 groupadd www useradd -g www www #配置 ./configure \ --user=www \ --group=www \ --prefix=/usr/local/nginx \ --with-http_ssl_module \ --with-http_stub_status_module \ --with-http_realip_module \ --with-threads #編譯 make #安裝 make install
/usr/local/nginx/sbin/nginx -V
輸出以下:nginx
nginx version: nginx/1.14.0 built by gcc 4.8.5 20150623 (Red Hat 4.8.5-28) (GCC) built with OpenSSL 1.0.2k-fips 26 Jan 2017 TLS SNI support enabled configure arguments: --user=www --group=www --prefix=/usr/local/nginx --with-http_ssl_module --with-http_stub_status_module --with-threads
ln -s /usr/local/nginx/sbin/nginx /usr/bin/nginx
vim /etc/init.d/nginx
輸入以下內容web
#!/bin/sh # # 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: /usr/local/nginx/conf/nginx.conf # config: /etc/sysconfig/nginx # pidfile: /usr/local/nginx/logs/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 $nginx) NGINX_CONF_FILE="/usr/local/nginx/conf/nginx.conf" [ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx lockfile=/var/lock/subsys/nginx make_dirs() { # make required directories user=`$nginx -V 2>&1 | grep "configure arguments:" | sed 's/[^*]*--user=\([^ ]*\).*/\1/g' -` if [ -z "`grep $user /etc/passwd`" ]; then useradd -M -s /bin/nologin $user fi options=`$nginx -V 2>&1 | grep 'configure arguments:'` for opt in $options; do if [ `echo $opt | grep '.*-temp-path'` ]; then value=`echo $opt | cut -d "=" -f 2` if [ ! -d "$value" ]; then # echo "creating" $value mkdir -p $value && chown -R $user $value fi fi done } start() { [ -x $nginx ] || exit 5 [ -f $NGINX_CONF_FILE ] || exit 6 make_dirs 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 } 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
賦予腳本可執行權限shell
chmod a+x /etc/init.d/nginx
將nginx服務加入chkconfig管理列表vim
chkconfig --add /etc/init.d/nginx chkconfig nginx on # 啓動 systemctl start nginx
curl localhost:80
會有以下輸出curl
<!DOCTYPE html> <html> <head> <title>Welcome to nginx!</title> <style> body { width: 35em; margin: 0 auto; font-family: Tahoma, Verdana, Arial, sans-serif; } </style> </head> <body> <h1>Welcome to nginx!</h1> <p>If you see this page, the nginx web server is successfully installed and working. Further configuration is required.</p> <p>For online documentation and support please refer to <a href="http://nginx.org/">nginx.org</a>.<br/> Commercial support is available at <a href="http://nginx.com/">nginx.com</a>.</p> <p><em>Thank you for using nginx.</em></p> </body> </html>
下列配置在nginx.conf裏與http節點同級測試
cd /usr/local/nginx/conf vim nginx.conf
user www www; worker_processes auto; worker_rlimit_nofile 51200; events { use epoll; worker_connections 51200; multi_accept on; }
http節點下加入下列配置,將會從指定目錄加載配置文件優化
include /etc/nginx/*.conf;
# 啓動 systemctl start nginx # 查看狀態 systemctl status nginx # 中止 systemctl stop nginx # 重載配置 nginx -s reload # 測試配置是否正確 nginx -t