centos7.2编译Nginx-1.10.2

一、编译环境安装

安装gcc编译环境，安装下载工具wget。

yum -y groupinstall "Development Tools"
yum -y install wget

二、下载安装文件并解压

从官方网站下载Nginx,以及依赖的pcre,openssl和zlib,需要注意版本，不要使用新版的pcre2。

#切换目录
cd /usr/local/src
#下载依赖文件pcre,openssl,zlib
wget  -c   http://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.38.tar.bz2
wget  -c https://www.openssl.org/source/openssl-1.0.2j.tar.gz
wget -c http://zlib.net/zlib-1.2.8.tar.gz
#下载Nginx
wget -c http://Nginx.org/download/Nginx-1.10.2.tar.gz

解压文件。

tar -zxvf Nginx-1.10.2.tar.gz
tar -jxvf pcre-8.38.tar.bz2
tar -zxvf zlib-1.2.8.tar.gz
tar -zxvf openssl-1.0.2j.tar.gz

三、用户和目录准备

#新建系统账号Nginx
useradd -r  Nginx -s /sbin/nologin -M 
#新建Nginx需要的目录
cd /var/tmp/ 
mkdir -p /var/tmp/Nginx/{client_body,proxy,fastcgi,uwsgi,scgi}
chown -R Nginx /var/tmp/Nginx

四、编译Nginx-1.10.2

具体编译参数，需要依据实际情况修改。

cd /usr/local/src/Nginx-1.10.2
./configure \
--prefix=/usr/local/Nginx \ --sbin-path=/usr/sbin/Nginx \ --conf-path=/etc/Nginx/Nginx.conf \ --error-log-path=/var/log/Nginx/error.log \ --http-log-path=/var/log/Nginx/access.log \ --pid-path=/var/run/Nginx.pid \ --lock-path=/var/lock/Nginx.lock \ --user=Nginx \ --group=Nginx \ --with-http_ssl_module \ --with-http_realip_module \ --with-http_stub_status_module \ --with-http_gzip_static_module \ --with-pcre=../pcre-8.38 \ --with-zlib=../zlib-1.2.8 \ --with-openssl=../openssl-1.0.2j \ --with-debug \ --http-client-body-temp-path=/var/tmp/Nginx/client_body \ --http-proxy-temp-path=/var/tmp/Nginx/proxy \ --http-fastcgi-temp-path=/var/tmp/Nginx/fastcgi \ --http-uwsgi-temp-path=/var/tmp/Nginx/uwsgi \ --http-scgi-temp-path=/var/tmp/Nginx/scgi \ --with-stream make
make install

五、配置Nginx启动脚本

vi /etc/init.d/Nginx 
chmod u+x /etc/init.d/Nginx
chkconfig --add Nginx
chkconfig Nginx on

Nginx脚本内容如下,可根据实际情况修改Nginx和Nginx_CONF_FILE参数。

#! /bin/bash
#
# 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: /etc/Nginx/Nginx.conf
# pidfile: /var/run/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/sbin/Nginx"
prog=$(basename $Nginx)

Nginx_CONF_FILE="/etc/Nginx/Nginx.conf"

[ -f /etc/sysconfig/Nginx ] && . /etc/sysconfig/Nginx

lockfile=/var/lock/Nginx.lock

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
    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

六、启动Nginx

#启动Nginx服务
systemctl start Nginx.service
#查看端口监听
ss -tlnp|grep :80

参考文章:
1.https://typecodes.com/web/centos7compilenginx.html
2.https://typecodes.com/web/nginxserviceoptshell.html
3.http://nginx.org/en/docs/configure.html