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美国高防服务器托管商浅谈如何提升httpd高级配置技巧

 一、虚拟主机配置
    1、基于ip
    要求:可以访问/var/www/html目录内容,通过一九二.一六八.三二.三二可以访  问/var/www/virt目录内容
    [root@station1 ~]#vi /etc/httpd/conf/httpd.conf
    
    ServerAdmin netsword@kvm.com
    DocumentRoot /var/www/html

    ServerName 

    ErrorLog logs/dummy-host.kvm.com-error_log
    CustomLog logs/dummy-host.kvm.com-access_log common
    

    

 

    ServerAdmin netsword@kvm.com
    DocumentRoot /var/www/virt
    ServerName 
    ErrorLog logs/dummy-host.kvm.com-error_log
    CustomLog logs/dummy-host.kvm.com-access_log common
    
    2、基于端口
    要求:80端口可以访问/var/www/html目录内容,通过一九二.一六八.三二.三一的8080端口可以访问/var/www/virt目录内容
    [root@station1 ~]#vi /etc/httpd/conf/httpd.conf
    Listen 80            #此端口配置文件默认就有
    Listen 8080          #手动添加此端口
    
    ServerAdmin netsword@kvm.com
    DocumentRoot /var/www/html
    ServerName 
    ErrorLog logs/dummy-host.kvm.com-error_log
    CustomLog logs/dummy-host.kvm.com-access_log common
    
    
    ServerAdmin netsword@kvm.com
    DocumentRoot /var/www/virt
    ServerName 
    ErrorLog logs/dummy-host.kvm.com-error_log
    CustomLog logs/dummy-host.kvm.com-access_log common
    
    3、基于主机头
    要求:通过station1.kvm.com可以访问/var/www/html目录内容,通过www.kvm.com可以访问/var/www/virt目录内容  (注意要求DNS服务器上有这两个网站解析)
    [root@station1 ~]#vi /etc/httpd/conf/httpd.conf
    NameVirtualHost   #要求必须由此行,此行表示打开主机头虚拟主机
    
    ServerAdmin netsword@kvm.com
    DocumentRoot /var/www/html
    ServerName station1.kvm.com
    ErrorLog logs/dummy-host.kvm.com-error_log
    CustomLog logs/dummy-host.kvm.com-access_log common
    
    
    ServerAdmin netsword@kvm.com
    DocumentRoot /var/www/virt
    ServerName www.kvm.com
    ErrorLog logs/dummy-host.kvm.com-error_log
    CustomLog logs/dummy-host.kvm.com-access_log common
   

二、多种用户认证方式配置
    1、使用htpsswd工作生成的密码文件认证用户来源
    [root@station1 conf.d]# htpasswd -cm /etc/httpd/.webusers netsword
    [root@station1 conf.d]# htpasswd -m /etc/httpd/.webusers netswordster
    [root@station1 conf.d]# htpasswd -m /etc/httpd/.webusers zhxy
    [root@station1 conf.d]# htpasswd -m /etc/httpd/.webusers zxy
    [root@station1 conf.d]# vi /etc/httpd/.webgroup  #给用户分组
    net:netsword netswordster
    zh:zhxy zxy
    # -c:表示创建密码文件
    # -m:增加用户到密码文件
    # -D:从密码文件中删除用户
    [root@station1 conf.d]#
    [root@station1 conf.d]# vi /etc/htttpd/conf/httpd.conf
    
    ServerAdmin netsword@kvm.com
    DocumentRoot /var/www/html
    ServerName station1.kvm.com
    
    AuthName TestAdmin    #提示信息
    AuthType basic        #基本身份认证,即基于密码文件的身份认证
    AuthUserFile /etc/httpd/.webusers
    Require valid-user
    #有此行所有用户均可访问;如无此行,则后面net组内用户可访问
    AuthGroupFile /etc/httpd/.webgroup      #可访问用户为net组中用户
    Require Group net
    #valid-user:表所有密码文件中的用户均可访问此目录,也可为Require netsword则表示只有密码文件中netsword账户可以访问此目录
    
    ErrorLog logs/dummy-host.kvm.com-error_log
    CustomLog logs/dummy-host.kvm.com-access_log common
    
    2、使用MySQL数据库认证用户来源
    安装mysql及httpd中mysql认证模块
    [root@station1 ~]# yum install mysql-server.i386
    [root@station1 ~]# yum install mysql-devel.i386
    [root@station1 ~]# yum install mod_auth_mysql.i386
    [root@station1 ~]# service mysqld start
    [root@station1 ~]# chkconfig mysql on
    创建认证用户和认证组
    [root@station1 ~]# mysqladmin -u root password redhat
    [root@station1 ~]# mysql -uroot -predhat
    Welcome to the MySQL monitor.  Commands end with ; or \g.
    Your MySQL connection id is 131
    Server version: 5.0.77 Source distribution
    Type 'help;' or '\h' for help. Type '\c' to clear the buffer.
    mysql> create database apacheusers;
    mysql> use apacheusers;
    mysql> create table user (name char(25),pwd char(25), primary key (name));
    mysql> create table grp (uname char(25),gname char(25),primary key (uname,gname));
    mysql> grant select on apacheusers.user to apacheuser@localhost identified by 'redhat';
    mysql> grant select on apacheusers.grp to apacheuser@localhost identified by 'redhat';
    mysql> insert into user (name,pwd) values ('netsword','111');
    mysql> insert into user (name,pwd) values ('netswordster','111');
    mysql> insert into user (name,pwd) values ('zhxy','222');
    mysql> insert into user (name,pwd) values ('zxy','222');
    mysql> insert into grp (uname,gname) values ('netsword','net');
    mysql> insert into grp (uname,gname) values ('netswordster','net');
    mysql> insert into grp (uname,gname) values ('zhxy','zh');
    mysql> insert into grp (uname,gname) values ('zxy','zh');
    修改配置文件,开启mysql认证
    [root@station1 ~]# vi /etc/httpd/conf/httpd.conf
    NameVirtualHost 
    
    ServerAdmin netsword@kvm.com
    DocumentRoot /var/www/html
    ServerName station1.kvm.com
    
    AuthName TestAdmin
    AuthType basic
    AuthMySQLEnable on
    AuthMySQLUser apacheuser
    AuthMySQLPassword redhat
    AuthMySQLDB apacheusers
    AuthMySQLUserTable user
    AuthMySQLNameField name
    AuthMySQLPasswordField pwd
    Require valid-user
    AuthMySQLGroupTable grp
    AuthMySQLGroupField gname
    Require Group net
    
    ErrorLog logs/dummy-host.kvm.com-error_log
    CustomLog logs/dummy-host.kvm.com-access_log common
    
    三、HTTPS配置
    1、自颁发证书
    [root@station1 ~]#yum install mod_ssl.i386
    [root@station1 ~]#mkdir /etc/httpd/.sslkey
    [root@station1 ~]#openssl genrsa -out /etc/httpd/.sslkey/server.key 1024
    [root@station1 ~]#openssl req -new -x509 -key /etc/httpd/.sslkey/server.key -out /etc/httpd/.sslkey/server.cert #生成密钥对
    [root@station1 ~]#chmod -R 400 /etc/httpd/.sslkey    #保证证书安全
    [root@station1 ~]#vi /etc/httpd/conf/httpd.conf
    
    ServerAdmin webmaster@dummy-host.kvm.com
    DocumentRoot /var/www/virt
    ServerName www.kvm.com
    SSLEngine on                                         #开启ssl认证
    SSLCertificateFile /etc/httpd/.sslkey/server.crt     #证书文件
    SSLCertificateKeyFile /etc/httpd/.sslkey/server.key  #密钥文件
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