SHELL编程开发Nginx虚拟主机管理脚本精华版

#!/bin/bash #2020年3月8日15:28:16 #auto config nginx vhosts #by author lijingtao ######################### NGX_VHOST="$*" NGX_VER="1.16.0" NGX_CNF="nginx.conf" NGX_YUM="yum install -y" NGX_DIR="/usr/local/nginx" NGX_SOFT="nginx-${NGX_VER}.tar.gz" NGX_URL="http://nginx.org/download" NGX_SRC=$(echo $NGX_SOFT|sed 's/\.tar.*//g') NGX_ARGS="--user=www --group=www --with-http_stub_status_module" if [ $# -eq 0 ];then       echo -e "\033[32m--------------------\033[0m"        echo -e "\033[32mUsage:{/bin/sh $0 v1.jf.com|v2.jf.com v3.jf.com|help}\033[0m"         exit 1 fi if [ ! -d $NGX_DIR ];then       #Install nginx web       $NGX_YUM wget gzip make tar gcc       $NGX_YUM pcre pcre-devel zlib-devel       wget -c  $NGX_URL/$NGX_SOFT       tar -xzf $NGX_SOFT       cd $NGX_SRC       useradd -s /sbin/nologin www -M       ./configure --prefix=$NGX_DIR $NGX_ARGS       make       make install       $NGX_DIR/sbin/nginx       ps -ef|grep nginx       netstat -tnlp|grep -w 80       setenforce 0       systemctl stop firewalld.service fi   #Config nginx vhosts cd $NGX_DIR/conf/ grep -ai "include vhosts" ${NGX_CNF} >>/dev/null if [ $? -ne 0 ];then       \cp ${NGX_CNF} ${NGX_CNF}.bak       grep -vE "#|^$" ${NGX_CNF} >${NGX_CNF}.swp       sed -i '/server/,$d' ${NGX_CNF}.swp       echo -e "    include vhosts/*;\n}" >>${NGX_CNF}.swp       \cp ${NGX_CNF}.swp ${NGX_CNF} fi   mkdir -p vhosts cd vhosts   for NGX_VHOST in $(echo $NGX_VHOST) do cat>$NGX_VHOST< server {         listen       80;         server_name  $NGX_VHOST;         location / {             root   html/$NGX_VHOST;             index  index.html index.htm;         }         error_page   500 502 503 504  /50x.html;         location = /50x.html {             root   html;         } } EOF mkdir -p $NGX_DIR/html/$NGX_VHOST cat>$NGX_DIR/html/$NGX_VHOST/index.html< $NGX_VHOST Test Pages. EOF cat $NGX_VHOST $NGX_DIR/sbin/nginx -t >>/dev/null 2>&1 if [ $? -eq 0 ];then       echo -e "\033[32mnginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok\033[0m"       echo -e "\033[32mnginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful\033[0m"       $NGX_DIR/sbin/nginx -s reload fi done