如何源码安装Nginx自动安装脚本且适配CentOS6

本篇文章为大家展示了如何源码安装Nginx自动安装脚本且适配CentOS6，内容简明扼要并且容易理解，绝对能使你眼前一亮，通过这篇文章的详细介绍希望你能有所收获。

在CentOS6系列的操作系统上，通过脚本自动化下载Nginx源码，并配置安装Nginx服务，最后将nginx添加到系统服务，可通过"service nginx start"等命令操作nginx服务器。

Nginx安装脚本（install-nginx.sh）：

#!/bin/bash# installation configurationNGINX_VERSION=1.12.2NGINX_SRC_PATH=/rootNGINX_BIN_PATH=/usr/local/nginx# disable firewallservice iptables stopsetenforce 0# installation dependenceyum install -y pcre-devel zlib-devel openssl-devel# download nginx source packagecd ${NGINX_SRC_PATH}wget http://nginx.org/download/nginx-${NGINX_VERSION}.tar.gz# unzip source packagetar -xzvf nginx-${NGINX_VERSION}.tar.gzcd ./nginx-${NGINX_VERSION}# install nginx./configure --prefix=${NGINX_BIN_PATH} --with-http_ssl_modulemake & make install# add nginx to system serviceln -s ${NGINX_BIN_PATH}/sbin/nginx /usr/sbin/nginxcd ${NGINX_BIN_PATH}wget http://download.cloudhosts.xyz/linux/nginx/config/service-nginx #如果这个文件无法下载，请下文的service-nginx.sh文件代替mv service-nginx /etc/init.d/nginxcd /etc/init.d/chmod 755 nginx# test nginx serviceservice nginx restart

将Nginx添加到系统服务（service-nginx.sh）：

这个文件就是它（http://download.cloudhosts.xyz/linux/nginx/config/service-nginx）

#!/bin/sh## 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# config:      /etc/sysconfig/nginx# 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.[ "$NETWORKING" = "no" ] && exit 0nginx="/usr/sbin/nginx"prog=$(basename $nginx)NGINX_CONF_FILE="/etc/nginx/nginx.conf"[ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginxlockfile=/var/lock/subsys/nginxmake_dirs() {   # make required directories   user=`$nginx -V 2>&1 | grep "configure arguments:.*--user=" | sed 's/[^*]*--user=\([^ ]*\).*/\1/g' -`   if [ -n "$user" ]; then      if [ -z "`grep $user /etc/passwd`" ]; then         useradd -M -s /bin/nologin $user      fi      options=`$nginx -V 2>&1 | grep 'configure arguments:'`      for opt in $options; do          if [ `echo $opt | grep '.*-temp-path'` ]; then              value=`echo $opt | cut -d "=" -f 2`              if [ ! -d "$value" ]; then                  # echo "creating" $value                  mkdir -p $value && chown -R $user $value              fi          fi       done    fi}start() {    [ -x $nginx ] || exit 5    [ -f $NGINX_CONF_FILE ] || exit 6    make_dirs    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 2esac

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