nginx的搭建 - 爱码网

nginx

1.实验环境

环境说明

主机名	IP地址	角色	系统版本
nginx-server	192.168.100.114	nginx服务	red-hat7

关闭防火墙和selinux

[[email protected] ~]# systemctl stop firewalld
[[email protected] ~]# systemctl disable firewalld
[[email protected] ~]# setenforce 0

2.下载nginx

[[email protected] ~]# cd /usr/src/
[[email protected] src]# wget http://nginx.org/download/nginx-1.14.0.tar.gz
[[email protected] src]# tar xf nginx-1.14.0.tar.gz 
[[email protected] src]# ls
debug  kernels  nginx-1.14.0  nginx-1.14.0.tar.gz

3.安装依赖环境

[[email protected] src]#  yum -y install pcre-devel openssl openssl-devel gd-devel gcc
[[email protected] src]#  yum -y groups mark install 'Development Tools'

4.创建nginx用户

[[email protected] src]# groupadd -r nginx
[[email protected] src]# useradd -r -M -s /sbin/nologin -g nginx nginx

5.创建日志存放路径

[[email protected] src]#  mkdir -p /var/log/nginx
[[email protected] src]#  chown -R nginx.nginx /var/log/nginx

6.编译安装

[[email protected] src]# cd nginx-1.14.0/
[[email protected] nginx-1.14.0]# ./configure \
 --prefix=/usr/local/nginx \
 --user=nginx \
 --group=nginx \
 --with-debug \
 --with-http_ssl_module \
 --with-http_realip_module \
 --with-http_image_filter_module \
 --with-http_gunzip_module \
 --with-http_gzip_static_module \
 --with-http_stub_status_module \
 --http-log-path=/var/log/nginx/access.log \
 --error-log-path=/var/log/nginx/error.log
[[email protected] nginx-1.14.0]# make && make install

7.安装后配置

[[email protected] ~]# echo "export PATH=/usr/local/nginx/sbin:$PATH" > /etc/profile.d/nginx.sh
[[email protected] ~]# . /etc/profile.d/nginx.sh
[[email protected] ~]# which nginx
/usr/local/nginx/sbin/nginx

//服务控制方式
-t //检查配置文件语法
-v //输出nginx版本
-c //指定配置文件路径
-s//发送服务控制信号可选{quit|stop|reopen|reload}

8.启动服务

[[email protected] ~]# nginx
[[email protected] ~]# ss -anlt
State      Recv-Q Send-Q           Local Address:Port                          Peer Address:Port              
LISTEN     0      128                          *:80                                       *:*                  
LISTEN     0      128                          *:22                                       *:*                  
LISTEN     0      100                  127.0.0.1:25                                       *:*                  
LISTEN     0      128                         :::22                                      :::*                  
LISTEN     0      100                        ::1:25                                      :::*

9.测试

nginx的搭建

编写启动脚本

[[email protected] ~]# cd /etc/init.d/
[[email protected] init.d]# cat nginx 
#!/bin/bash

# chkconfig: 2345 10 20
#description:nginx

nginx=/usr/local/nginx/sbin/nginx
PID=/usr/local/nginx/logs/nginx.pid
//第一行表示脚本在chkconfig管理中启动的相关参数，2345表示默认启动级别，10是启动优先级，90是停止优先级，优先级范围是0－100，数字越大，优先级越低
//第二行是脚本描述信息

case "$1" in
    start)
    $nginx
    ;;
    stop)
    kill -s QUIT $(cat $PID)
    ;;
    restart)
    $0 stop && $0 start
    ;;
    reload)
    kill -s HUP $(cat $PID)
    ;;
    *)
    echo "Usage:$0 {start|stop|restart|reload}"
    exit 1
esac
[[email protected] init.d]# chmod +x nginx
[[email protected] init.d]# chkconfig --add nginx

测试

[[email protected] init.d]# service nginx stop
[[email protected] init.d]# service nginx start