搭建web服务器实验

搭建web服务器linux

1.使用母盘连接克隆虚拟机并修改ip等基本参数:web

克隆虚拟机,命名为web服务器,修改以下:chrome

ip a ##查看MAC地址shell

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[root@www ~]# vi /etc/sysconfig/network-scripts/ifcfg-eth0 ##确保MAC地址与eth1一致apache

DEVICE=eth0vim

HWADDR=00:0C:29:88:f9:43windows

TYPE=Ethernet浏览器

ONBOOT=yesbash

NM_CONTROLLED=no服务器

BOOTPROTO=static

IPADDR=192.168.100.150

NETMASK=255.255.255.0

GATEWAY=192.168.100.100

DNS1=192.168.100.100

:wq

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[root@www ~]# vim /etc/udev/rules.d/70-persistent-net.rules ##删除eth0行,并将eth1改成eth0

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[root@www ~]# cat /etc/sysconfig/network ##设置主机的FQDN

NETWORKING=yes

HOSTNAME=www.linuxfan.cn

:wq

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[root@www ~]# reboot

登陆到192.168.100.100上添加主机的dns解析:

[root@ns ~]# vim /var/named/chroot/var/named/linuxfan.cn.zone

www IN A 192.168.100.150

:wq

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[root@ns ~]# vim /var/named/chroot/var/named/192.168.100.arpa

150 IN PTR www.linuxfan.cn.

:wq

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/etc/init.d/named restart

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[root@ns ~]# nslookup

> server 192.168.100.100

Default server: 192.168.100.100

Address: 192.168.100.100#53

> www.linuxfan.cn

Server: 192.168.100.100

Address: 192.168.100.100#53

Name: www.linuxfan.cn

Address: 192.168.100.150

> exit

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[root@ns ~]#

2.下载软件并安装:登陆192.168.100.100

1)下载httpd

[root@www ~]# lftp ftp.linuxfan.cn

lftp ftp.linuxfan.cn:~> cd tools/

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lftp ftp.linuxfan.cn:/tools> get httpd-2.2.17.tar.gz

6597991 bytes transferred

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lftp ftp.linuxfan.cn:/tools> bye

[root@www ~]# ls httpd-2.2.17.tar.gz

httpd-2.2.17.tar.gz

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2)解压并安装:

mount /dev/cdrom /mnt

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yum -y install openssl-devel ##安装openssl-devel提供https的支持

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[root@www ~]# tar zxvf httpd-2.2.17.tar.gz -C /usr/src/

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[root@www ~]# cd /usr/src/httpd-2.2.17/

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[root@www httpd-2.2.17]# ./configure --prefix=/usr/local/httpd --enable-so --enable-rewrite --enable-cgi --enable-ssl && make &&make install

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[root@www httpd-2.2.17]# echo $? ##返回0为成功

0

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[root@www httpd-2.2.17]# ls /usr/local/httpd/ ##安装成功

bin cgi-bin error icons lib man modules

build conf htdocs include logs manual

clip_image0343.安装后优化和调整:

[root@www httpd]# ln -s /usr/local/httpd/bin/* /usr/local/bin/ ##优化执行命令的路径

Cd /usr/local/httpd进入

[root@www httpd]# cp bin/apachectl /etc/init.d/httpd

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[root@www httpd]# vim /etc/init.d/httpd ##在开始位置修改bash和添加chkconfig和description;修改第82行实现执行命令时友好提示

#!/bin/bash ##声明shell为bash

# chkconfig: 35 85 15 ##在3和5运行级别开机启动,开机启动顺序为85,关机关闭顺序为15

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# description: A Scripts for apache httpd deamon!

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$HTTPD -k $ARGV &&echo "httpd is $ARGV complete." ##第82行

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:wq

[root@www httpd]# ls -l /etc/init.d/httpd ##确认文件有执行权限,若是没有使用命令“chmod +x /etc/init.d/httpd”受权

-rwxr-xr-x 1 root root 3496 1月 1 02:59 /etc/init.d/httpd

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[root@www httpd]# chkconfig --add httpd

[root@www httpd]# chkconfig --list httpd

httpd 0:关闭 1:关闭 2:关闭 3:启用 4:关闭 5:启用 6:关闭

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4.修改配置文件并启动服务:

[root@www httpd]# vim /usr/local/httpd/conf/httpd.conf

:set nu ##打印出行号

88 ServerAdmin admin@linuxfan.cn ##修改管理员的邮箱

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98 ServerName www.linuxfan.cn:80 ##添加网站的FQDN

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:wq

[root@www httpd]# /etc/init.d/httpd start ##启动服务

httpd is start complete.

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[root@www httpd]# ps aux |grep httpd ##查看进程

root 73341 0.0 0.5 54808 2520 ? Ss 03:21 0:00 /usr/local/httpd/bin/httpd -k start

daemon 73342 0.0 0.4 54944 2000 ? S 03:21 0:00 /usr/local/httpd/bin/httpd -k start

daemon 73343 0.0 0.4 54944 2000 ? S 03:21 0:00 /usr/local/httpd/bin/httpd -k start

daemon 73344 0.0 0.4 54944 2000 ? S 03:21 0:00 /usr/local/httpd/bin/httpd -k start

daemon 73345 0.0 0.4 54944 2000 ? S 03:21 0:00 /usr/local/httpd/bin/httpd -k start

daemon 73346 0.0 0.4 54944 2000 ? S 03:21 0:00 /usr/local/httpd/bin/httpd -k start

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[root@www httpd]# netstat -utpln |grep httpd ##查看监听

tcp 0 0 :::80 :::* LISTEN 73341/httpd

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5.访问并测试:

[root@ns ~]# yum -y install elinks ##在192.168.100.100上进行测试

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[root@ns ~]# vi /etc/resolv.conf

; generated by /sbin/dhclient-script

nameserver 192.168.100.100 ##添加DNS服务器

nameserver 192.168.1.1 ##没必要修改,此dns服务器为桥接网卡自动获取的dns服务器目的是能上公网

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[root@ns ~]# elinks --dump http://www.linuxfan.cn ##成功完成实验

It works!

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windows主机上使用IE或者chrome(谷歌),firefox(火狐)等浏览器访问:

http://www.linuxfan.cn

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