RHCE备考资料修改过.docVIP

RHCE部分 一 搭建两个虚拟主机和. 要求同时侦听80和8080两个端口, 要求访问的用户必须是todd, 密码是login. 首先配置DNS服务器 安装包: bind-9.3.3-7.el5 vi /etc/named.conf (将named.conf 文件chgrp 到named用户组) options { directory “/var/named”; }; zone “.” IN { type hint; file “named.root”; }; zone “localdomain” IN { type master; file “localdomain.zone”; }; zone “localhost” { type master; file “localhost.zone”; }; zone “0.0.127.in-addr-arpa” IN { type master; file “named.local”; }; zone “” IN { type master; file “example.zone”; }; zone “0.168.192.” IN { type master; file “0.168.192.zone”; }; vi /var/named/example.zone $TTL 86400 @ IN SOA . . ( ;serial (d. adams) 3H ; refresh 15M ; retry 1W ; expiry 1D ; minimum IN NS . . IN MX 10 . mail . IN A 00 www IN A 00 stu IN A 00 . IN A 00 vi /var/named/0.168.192.zone $TTL 86400 @ IN SOA . . ( ;serial (d. adams) 3H ; refresh 15M ; retry 1W ; expiry 1D ; minimum IN NS . 100 IN PTR . 100 IN PTR . 100 IN PTR . /var/named下有文件 0.168.192.zone example.zone localhost.zone named.root localdomain.zone named.local vi /etc/hosts 00 vi /etc/resolv.conf nameserver 00 vi /etc/sysconfig/network HOSTNAME= 用service named configtest命令验证DNS的配置 用nslookup命令进行域名解析 配置apache服务器 安装包: httpd-2.2.3-11.el5依赖包:apr-util-1.2.7-6 apr-1.2.7-11 postgresql-libs-.el5 虚拟主机配置 vi /etc/httpd/conf/httpd.conf Listen 8080 NameVirtualHost