CentOS编译安装Nginx

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CentOS 编译安装 Nginx

下载

wget http://nginx.org/download/nginx-1.9.6.tar.gz

解压缩

tar zxvf nginx-1.9.6.tar.gz

进入 nginx 目录

cd nginx-1.9.6

设置，编译，安装（configure 过程可能出现的情况，见文章最尾）

./configure –prefix=/data/server/nginx
make && make install && make clean

修改 nginx 配置文件

vi /data/server/nginx/conf/nginx.conf1

将根目录修改至 /data/webroot/localhost

找到
location / {
root html; # 根目录
index index.html index.htm; # 默认文档
}
改为
location / {
root /data/webroot/localhost; # 站点根目录路径
index index.html index.htm; # 目前只放静态页，所以不需要改
}

创建 nginx 系统服务脚本

vi /etc/init.d/nginx

填入如下内容

#!/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: /usr/local/nginx/conf/nginx.conf
# pidfile: /data/webroot/logs/localhost/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=”/data/server/nginx/sbin/nginx” # nginx 启动文件
prog=$(basename $nginx)

NGINX_CONF_FILE=”/data/server/nginx/conf/nginx.conf” # 配置文件路径

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
}

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

保存

:wq 对脚本添加可执行权限

chmod +x /etc/init.d/nginx

添加 nginx 到自启动服务

chkconfig –add nginx

设置开机启动

chkconfig nginx on

开启访问端口
vi /etc/sysconfig/iptables

添加如下

-A INPUT –m state –state NEW –m tcp –p tcp –dport 80 –j ACCEPT

重启防火墙以应用规则

/etc/init.d/iptables restart1

此后，执行命令脚本即可，无需执行原路径的执行文件

/etc/init.d/nginx start # 启动 nginx
/etc/init.d/nginx stop # 停止 nginx
/etc/init.d/nginx restart # 重启 nginx
/etc/init.d/nginx reload # 重新加载配置文件

原操作命令

/data/server/nginx/sbin/nginx # start server
/data/server/nginx/sbin/nginx -s stop # fast shutdown
/data/server/nginx/sbin/nginx -s quit # graceful shutdown
/data/server/nginx/sbin/nginx -s reload # reloading the configuration file
/data/server/nginx/sbin/nginx -s reopen # reopening the log files

至此，nginx 的安装与最基本的配置已完成

configure 过程可能出现的情况

CentOS 编译安装 Nginx