1 基于主机名实现三个虚拟主机
(1).创建网站目录与测试文件
(2).创建虚拟主机文件(目录为/etc/httpd/conf.d/下)
(3).修改测试apache主机hosts文件(就不用DNS服务器解析,方便测试),测试httpd配置文件是否有问题,重启httpd服务
(4)修改测试主机hosts文件(就不用DNS服务器解析,方便测试),在用firefox浏览器分别打开测试网站,出现下图即可
2 每虚拟主机使用独立的访问日志和错误日志
(1).在对应虚拟主机内添加对应的日志文件 ,内容为(
ErrorLog "logs/node2_mage_error_log(自定义错误日志)"
LogLevel warn
CustomLog "logs/node2_mage_access_log(自定义访问日志)" combined
) ,后重新加载httpd服务
(2)在站点下创建测试test目录,但是不给授权操作,分别访问网站与目录,让httpd服务创建访问与错误日志
(3)查看虚拟主机自定访问日志与错误日志
3. 第三个虚拟主机的/admin要进行用户访问认证
(1).配置虚拟主机3认证
<Directory "/www/node3.mage.com/admin">
Options None
AllowOverride None
AuthType Basic
AuthName "Please,Enter your name and password"
AuthUserFile "/etc/httpd/conf.d/.htpasswd"
Require user admin
</Directory>
(2).创建目录与配置文件,重启服务器
(3).修改测试主机解析文件,方便测试
(4).输入密码,查看测试页面
4 .在第二个虚拟主机上提供/status;
(1).配置虚拟主机2,增加服务器状态查看页面配置内容,重载服务
(2).查看结果
5.在第三个虚拟主机提供路径别名/bbs,访问其它文件系统路径;
(1)创建访问目录与测试文件
(2)httpd配置文件修改,增加别名访问与相应目录访问权限修改
(3)重启服务器,测试
6.尝试使用混合类型的虚拟主机:基于IP,PORT和ServerName
(1)修改虚拟主机1,让组件ip不同于其他。修改虚拟主机2,使其端口与其他端口不同。虚拟主机3不做修改,使其基于FDQN访问
(2)重启apache服务,查看对应端口是否打开
(3)访问测试
练习2:使用脚本实现以上功能;
每虚拟使用单独的配置文件;
脚本可接受参数,参数虚拟主机名称;
程序执行情况:
生成配置文件:
程序代码:
#!/bin/bash
#auther:maoxiong date:16-10-07
echo "####################################################################"
echo "# Virtual Machine Creation Tool V 1.0 #"
echo "# author:MaoXiong #"
echo "# Please complete the virtual machine creation according to #"
echo "# the prompt #"
echo "####################################################################"
vstat=0 #循环状态量
vHost=' ' #ServerName
vDroot=' ' #DocumentRoot
vipport=' ' #虚拟主机IP与PORT
lport=' '
authdir=' ' #认证目录
authuser=' ' #认证用户
authpw=' ' #认证用户
while [ $vstat -eq 0 ];do
read -p "Please enter a VirtaulHost name and host directory, separated by spaces : " vhost vroot
[ -e /etc/httpd/conf.d/$vhost.conf ] && echo "host is exits ." || vHost="$vhost"
grep -o "$vroot" /etc/httpd/conf.d/* && echo "ServerDir is exits" || vDroot=$vroot
[ -n $vhost ] && [ -n $vroot ] && vstat=1
done ; vstat=0
while [ $vstat -eq 0 ];do
read -p "Please enter IP with port, for example 1.1.1.1 80 : " vport vport1
if [ -z $vport ] ;then
echo "IP or port is null ."
else
vipport=$vport:$vport1
lport=$vport1; vstat=1
fi
done; vstat=0
while [ $vstat -eq 0 ] ;do
read -p "Please enter the authentication directory : " dir
read -p "Please enter the authentication user name and password, separated by spaces : " user pd
authdir=$dir; authuser=$user;
[ -e /etc/httpd/conf.d/.htpasswd ] || touch /etc/httpd/conf.d/.htpasswd
htpasswd -mb /etc/httpd/conf.d/.htpasswd $user $pd
authpw=`grep "$user" /etc/httpd/conf.d/.htpasswd | cut -d: -f2`
vstat=1
done
echo "——————————————————————–"
echo "Please,Confirm configuration information"
echo "VirtualHost ——-> $vHost"
echo "DocumentRoot ——-> $vDroot"
echo "VirtualHost IP and Port —-> $vipport"
echo "Certification directory —-> $authdir"
echo "Authenticate user —-> $authuser"
echo "Authenticate password —-> $authpw"
echo "ErrorLog —-> /var/log/httpd/$vHost_error.log "
echo "AccessLog —-> /var/log/httpd/$vhost_access.llog "
echo "——————————————————————–"
read -p "Confirm the installation of the virtual host,(y or n) : " confy
[ "$confy" == "n" ] && exit || echo "installation……"
vhdir=/etc/httpd/conf.d/$vHost.conf
touch /etc/httpd/conf.d/$vHost.conf
if [ $lport -ne 80 ];then
echo "Listen $lport" >> $vhdir
fi
echo "<VirtualHost $vipport>" >> $vhdir
echo " ServerName $vHost" >> $vhdir
mkdir -p /www/$vDroot
echo " DocumentRoot \"/www/$vDroot\"" >> $vhdir
echo " <Directory \"/www/$vDroot\">" >> $vhdir
echo " Options None" >> $vhdir
echo " AllowOverride None" >> $vhdir
echo " Require all granted" >> $vhdir
echo " </Directory>" >> $vhdir
echo " <Directory \"/www/$vDroot/$authdir\">" >> $vhdir
echo " AuthType basic" >> $vhdir
echo " AuthName \"Admin Area, Enter your name/password\"" >> $vhdir
echo " AuthUserFile \"/etc/httpd/conf/.htpasswd\"" >> $vhdir
echo " Require user $authuser" >> $vhdir
echo " </Directory> " >> $vhdir
echo " <Location /status> " >> $vhdir
echo " SetHandler server-status " >> $vhdir
echo " Require all granted" >> $vhdir
echo " </Location>" >> $vhdir
echo " CustomLog \"logs/$vhost_access.log\" combined " >> $vhdir
echo " ErrorLog \"logs/$vhost_error.log\"" >> $vhdir
echo " </VirtualHost> ">> $vhdir
echo "installation is complete ."
原创文章,作者:maoxiong,如若转载,请注明出处:http://www.178linux.com/50131