Home  >  Article  >  Backend Development  >  Nginx installation under Linux

Nginx installation under Linux

WBOY
WBOYOriginal
2016-08-08 09:29:10838browse

系统环境:CentOS 6.5

Nginx版本:nginx-1.6.0.tar.gz

1:创建目录 

#  mkdir /doiido/soft
#  cd /doiido/soft

2:安装Nginx所需的依赖包:
#  yum -y install gcc gcc-c++ openssl openssl-devel 
3:安装Nginx所需的pcre库
把pcre-8.35.tar.gz上传到/doiido/soft、
#  tar zxvf pcre-8.35.tar.gz
#  cd pcre-8.35/
#  ./configure
#  make && make install
#  cd ../ 

4:创建www用户和组,创建相关目录,并修改权限 
#  /usr/sbin/groupadd www
#  /usr/sbin/useradd -s /sbin/nologin -M -g www www
#  mkdir -p /doiido/web/www
#  chmod 777 /doiido/web/www
#  chown -R www:www /doiido/web/www
#  chmod g+s /doiido/web/www
#  mkdir -p /doiido/web/logs
#  chmod +w /doiido/web/logs
#  chown -R www:www /doiido/web/logs

5:安装niginx
把nginx-1.4.2.tar.gz上传到/doiido/soft
#  tar zxvf nginx-1.6.0.tar.gz
#  cd nginx-1.6.0
#  ./configure --user=www --group=www --prefix=/doiido/server/nginx --with-http_stub_status_module --with-http_ssl_module --with-http_sub_module --with-pcre=../pcre-8.35 --with-pcre-jit
#  make && make install 

6:修改 nginx.conf配置文件
#  vi /doiido/server/nginx/conf/nginx.conf
user www www;
worker_processes 4;
error_log  /doiido/web/logs/nginx_error.log  crit;
pid logs/nginx.pid;
events{
  use epoll;
  worker_connections 65535;
}

测试 
#  /doiido/server/nginx/sbin/nginx -t 
nginx: the configuration file /opt/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /opt/nginx/conf/nginx.conf test is successful

如果显示下面信息,即表示配置没问题 


启动nginx服务 
#  /doiido/server/nginx/sbin/nginx 
7:编写nginx启动脚本
#  vi /etc/init.d/nginx 
#!/bin/sh
#
# nginx - this script starts and stops the nginx daemin
#
# chkconfig:   - 85 15 
# description:  Nginx is an HTTP(S) server, HTTP(S) reverse \
#               proxy and IMAP/POP3 proxy server
# processname: nginx
# config:      /doiido/server/nginx/conf/nginx.conf
# pidfile:     /doiido/server/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="/doiido/server/nginx/sbin/nginx"
prog=$(basename $nginx)


NGINX_CONF_FILE="/doiido/server/nginx/conf/nginx.conf"


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
}


restart() {
    configtest || return $?
    stop
    start
}


reload() {
    configtest || return $?
    echo -n $"Reloading $prog: "
    killproc $nginx -HUP
    RETVAL=$?
    echo
}


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
        ;;
    status)
        rh_status
        ;;
    *)
        echo $"Usage: $0 {start|stop|status|restart|reload|configtest}"
        exit 2
esac

设置权限并添加到启动服务列表中 
#  chmod 755 /etc/init.d/nginx
#  chkconfig --add nginx
#  chkconfig --level 345 nginx on
#  service nginx start 

8:防火墙端口开放
#  /sbin/iptables -I INPUT -p tcp --dport 80 -j ACCEPT 
#  /etc/rc.d/init.d/iptables save 

至此nginx安装完毕

以上就介绍了Linux下 Nginx安装,包括了方面的内容,希望对PHP教程有兴趣的朋友有所帮助。

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn