centos7系统下nginx安装并配置开机自启动操作_Nginx

centos7系统下nginx安装并配置开机自启动操作

2019-11-23 20:49yzzhouyalei Nginx

这篇文章主要介绍了centos7系统下nginx安装并配置开机自启动操作方法,非常不错，具有参考借鉴价值，需要的朋友可以参考下

准备工作

我的centos7系统是最小化安装的, 缺很多库, 首先安装必须的运行库

				?

									yum install wget gcc gcc-c++ pcre-devel zlib-devel

									##创建工作目录并进入工作目录

									mkdir -p /z/nginx && cd /z/nginx

									##获取nginx最新的安装包

									wget http://nginx.org/download/nginx-1.11.10.tar.gz

									##解压缩

									tar zxvf nginx-1.11.10.tar.gz

									##进入目录

									cd nginx-1.11.10

									##检测系统配置, 生成make相关文件

									./configure

./configure执行成功会输出以下信息

nginx的安装位置,以及文件路径

				?

									Configuration summary

									 + using system PCRE library

									 + OpenSSL library is not used

									 + using system zlib library

									 nginx path prefix: "/usr/local/nginx"

									 nginx binary file: "/usr/local/nginx/sbin/nginx"

									 nginx modules path: "/usr/local/nginx/modules"

									 nginx configuration prefix: "/usr/local/nginx/conf"

									 nginx configuration file: "/usr/local/nginx/conf/nginx.conf"

									 nginx pid file: "/usr/local/nginx/logs/nginx.pid"

									 nginx error log file: "/usr/local/nginx/logs/error.log"

									 nginx http access log file: "/usr/local/nginx/logs/access.log"

									 nginx http client request body temporary files: "client_body_temp"

									 nginx http proxy temporary files: "proxy_temp"

									 nginx http fastcgi temporary files: "fastcgi_temp"

									 nginx http uwsgi temporary files: "uwsgi_temp"

									 nginx http scgi temporary files: "scgi_temp"

编译并安装

				?

									make && make install

创建nginx启动命令脚本

				?

									vi /etc/init.d/nginx

插入以下内容, 注意修改PATH和NAME字段, 匹配自己的安装路径 (这段是从网上copy的)

				?

									#! /bin/bash

									# chkconfig: - 85 15

									PATH=/usr/local/nginx

									DESC="nginx daemon"

									NAME=nginx

									DAEMON=$PATH/sbin/$NAME

									CONFIGFILE=$PATH/conf/$NAME.conf

									PIDFILE=$PATH/logs/$NAME.pid

									SCRIPTNAME=/etc/init.d/$NAME

									set -e

									[ -x "$DAEMON" ] || exit 0

									do_start() {

									$DAEMON -c $CONFIGFILE || echo -n "nginx already running"

									}

									do_stop() {

									$DAEMON -s stop || echo -n "nginx not running"

									}

									do_reload() {

									$DAEMON -s reload || echo -n "nginx can't reload"

									}

									case "$1" in

									start)

									echo -n "Starting $DESC: $NAME"

									do_start

									echo "."

									;;

									stop)

									echo -n "Stopping $DESC: $NAME"

									do_stop

									echo "."

									;;

									reload|graceful)

									echo -n "Reloading $DESC configuration..."

									do_reload

									echo "."

									;;

									restart)

									echo -n "Restarting $DESC: $NAME"

									do_stop

									do_start

									echo "."

									;;

									*)

									echo "Usage: $SCRIPTNAME {start|stop|reload|restart}" >&2

									exit 3

									;;

									esac

									exit 0

设置执行权限

				?

									chmod a+x /etc/init.d/nginx

注册成服务

				?

									chkconfig --add nginx

设置开机启动

				?

									chkconfig nginx on

重启, 查看nginx服务是否自动启动

				?

									shutdown -h 0 -r

									netstat -apn|grep nginx

对nginx服务执行停止/启动/重新读取配置文件操作

				?

									#启动nginx服务

									systemctl start nginx.service

									#停止nginx服务

									systemctl stop nginx.service

									#重启nginx服务

									systemctl restart nginx.service

									#重新读取nginx配置(这个最常用, 不用停止nginx服务就能使修改的配置生效)

									systemctl reload nginx.service