linux系统服务器的搭建(小结)

首先我们把安装服务所需要的源码包和版本写出来(DNS和openssl是利用系统自带的rpm包安装的):

httpd-2.4.4(apr-1.4.6  apr-util-1.5.1  pcre-8.32)

mysql-5.6.10

php-5.4.13

phpMyAdmin-3.5.7

wordpress-3.5.1

dhcp-4.2.5

如果读者有看不到的图片请点击该图片

1.1 Lamp 环境的搭建(linux+apache+mysql+php)

首先我们把项目所要求的服务的源码安装包准备好,并传到服务器上,如图:图1-1:

wps_clip_image-8306

                                           图1-1

1.1.1 Apache 安装

[root@localhost ~]# tar -jxvf apr-1.4.6.tar.bz2 -C /usr/local/src/    

[root@localhost ~]# tar -jxvf apr-util-1.5.1.tar.bz2 -C /usr/local/src/

[root@localhost ~]# tar -jxvf pcre-8.32.tar.bz2 -C /usr/local/src/

[root@localhost ~]# tar -jxvf httpd-2.4.4.tar.bz2 -C /usr/local/src/      //解压安装apache源码包所需要的包apr,apr-util,pcre,httpd

[root@localhost ~]# cd /usr/local/src/

[root@localhost src]# ll

total 16

drwxr-sr-x 25 5000 10001 4096 Feb  8  2012 apr-1.4.6

drwxr-xr-x 19  500  1000 4096 Sep  8  2012 apr-util-1.5.1

drwxr-xr-x 11  501 games 4096 Feb 19 04:28 httpd-2.4.4

drwxr-xr-x  7 1169  1169 4096 Nov 30 18:50 pcre-8.32  

Apr安装

[root@localhost src]# cd apr-1.4.6/

[root@localhost apr-1.4.6]# ./configure --help

[root@localhost apr-1.4.6]# ./configure --prefix=/usr/local/apr

[root@localhost apr-1.4.6]# make && make install

Apr-util安装

[root@localhost apr-1.4.6]# cd ../apr-util-1.5.1/

[root@localhost apr-util-1.5.1]# ./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr/bin/apr-1-config

[root@localhost apr-util-1.5.1]# make && make install

Pcre安装

[root@localhost apr-util-1.5.1]# cd ../pcre-8.32/

[root@localhost pcre-8.32]# ./configure --prefix=/usr/local/pcre

[root@localhost pcre-8.32]# make && make install

Apache安装

[root@localhost pcre-8.32]# cd ../httpd-2.4.4/

[root@localhost httpd-2.4.4]# mkdir /etc/httpd    //创建配置文件存放目录

[root@localhost httpd-2.4.4]# vim INSTALL   //查看安装信息

10      $ ./configure --prefix=PREFIX

11      $ make  

12      $ make install

13      $ PREFIX/bin/apachectl start  //apache服务给出的安装步骤

[root@localhost httpd-2.4.4]# ./configure --prefix=/usr/local/apache --sysconfdir=/etc/httpd/ --enable-sed --enable-ssl --enable-rewrite --with-apr=/usr/local/apr/bin/apr-1-config --with-apr-util=/usr/local/apr-util/bin/apu-1-config --with-pcre=/usr/local/pcre/ --enable-mpms-shared=all --with-z --enable-so

[root@localhost httpd-2.4.4]# make && make install

切换到apache目录下,查看形成的文件。由于安装的路径并不是系统默认的路径,而每执行一次命令都要指明路径很麻烦,所以我们就把安装文件所形成的头文件目录include、库文件目录lib、可执行的二进制文件目录bin和配置文件xxx.conf/cnf与系统关联起来,下面其他源码的安装也是一样的。(如图:图1-1-1-1)

[root@localhost ~]# cd /usr/local/apache/

wps_clip_image-13848

图1-1-1-1

//关联头文件目录(利用软链接,如图:图1-1-1-2):

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                                      图1-1-1-2

//关联库文件目录(创建并编辑库连接文件,编写路径和语句如下,如图:图1-1-3):

wps_clip_image-18444

                                    图1-1-1-3

//重新加载lib库的缓存(如图:图1-1-1-4)

wps_clip_image-28782

图1-1-1-4

//关联bin目录(如图:图1-1-1-5)

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                                                图1-1-1-5

[root@localhost ~]# . /etc/profile         //重新读取文件

[root@localhost apache]# cd /etc/init.d/

[root@localhost init.d]# vim httpd

1 #!/bin/bash  

 2 #chkconfig: 2345 90 70           //接受chkconfig管理的关键两行2,3行

 3 #description: httpd server

 4 . /etc/init.d/functions

 5 #dinf path

 6 HTTPD='/usr/local/apache/bin/httpd'

 7 CONF='/etc/httpd/httpd.conf'

 8 #dinf function

 9 start ()  {

10      echo -n "httpd is starting...."

11      sleep 1

12      $HTTPD  -f $CONF

13      [  $? -eq 0 ] &&touch /var/lock/subsys/http && echo -e "\033[31m  OK  \033[0m  " || echo -e "It is \033[31m  FAIL \033[0m"        

14 }

15        

16 stop () {      

17      echo -n "httpd is stoping...."

18      sleep 1

19      killproc $HTTPD && echo -e && rm -rf /var/lock/subsys/http || echo -e "It is \033[31m FAIL \033[0m "

20 }      

21        

22 restart (){    

23      [ -f /var/lock/subsys/http ] && stop && start || echo -e "\033[31m httpd is stopd\033[0m"

24 }

25        

26 case $1 in      

27         start)

28                 start

29         ;;

30         stop)

31                 stop

32         ;;

33         restart)

34                 restart

35         ;;

36

37         *)

38                 echo "Usage: {start|stop|restart}"

39         ;;

40 esac

[root@localhost init.d]# chmod a+x httpd      //是启动脚本可运行

[root@localhost init.d]# chkconfig --add httpd

[root@localhost init.d]# chkconfig httpd on         //加入开机自动启动

[root@localhost init.d]# chkconfig --list |grep httpd

httpd           0:off 1:off 2:on 3:on 4:on 5:on 6:off

[root@localhost init.d]# service httpd start      

httpd is starting....  OK

[root@localhost init.d]# netstat -tupln |grep httpd

tcp        0      0 :::80                       :::*                        LISTEN      29988/httpd

[root@rhel5 ~]#vim /etc/httpd/httpd.conf   //不是源码安装,所以配置没在标准路径/etc/httpd/conf/ 目录下(如图:图1-1-1-6):

wps_clip_image-3836

                                     图1-1-1-6

这里要注意:版本较低的浏览器有可能无法正常访问

wps_clip_image-7318

                      图1-1-1-7

1.1.2 Mysql安装(绿色二进制安装包)

[root@localhost ~]# tar -zxvf mysql-advanced-5.6.10-linux-glibc2.5-i686.tar.gz -C /usr/local/

[root@localhost ~]# cd /usr/local/

[root@localhost local]# ln -s mysql-advanced-5.6.10-linux-glibc2.5-i686 mysql     //为了方便,创建链接(如图:图1-1-2-1):

wps_clip_image-10550

                                       图1-1-2-1

[root@localhost local]# cd myaql

//查看解压后的mysql目录(如图:图1-1-2-2)

wps_clip_image-6909

                            图1-1-2-2

//把mysql手册添加到系统搜索路径内(如图:图1-1-2-3)

wps_clip_image-5855

                          图1-1-2-3

[root@localhost mysql]# vim /etc/profile    

//关联bin目录(如图:图1-1-2-4)

wps_clip_image-9990

                            图1-1-2-4

[root@localhost mysql]# . /etc/profile      //系统重新读取/etc/profile文件

[root@localhost mysql]# ln -s include /usr/local/include/mysql      //关联头文件存放目录include

[root@localhost mysql]# vim /etc/ld.so.conf.d/mysql.conf      //关联库文件存放目录lib,如图:图1-1-2-5

wps_clip_image-17633

                           图1-1-2-5

[root@localhost mysql]# vim INSTALL-BINARY      //查看mysql二进制文件后安装步骤(如图:图1-1-2-6)

wps_clip_image-13136

                                图1-1-2-6

[root@localhost mysql]# groupadd mysql        //创建组

[root@localhost mysql]# useradd -r -g mysql mysql     //创建mysql系统用户属于mysql组

[root@localhost mysql]# chown -R mysql .

[root@localhost mysql]# chgrp -R mysql .

[root@localhost mysql]# scripts/mysql_install_db --user=mysql    //以mysql用户的身份运行脚本

[root@localhost mysql]# chown -R root .

[root@localhost mysql]# chown -R mysql data

[root@localhost mysql]# cp support-files/my-default.cnf /etc/my.cnf

[root@localhost mysql]# bin/mysqld_safe --user=mysql &            //以mysql用户的身份后台运行程序

[root@localhost mysql]# cp support-files/mysql.server /etc/init.d/mysqld

[root@localhost mysql]# service mysqld start

Starting MySQL..                                           [  OK  ]

[root@localhost mysql]# netstat -tupln |grep mysqld

tcp        0      0 :::3306                     :::*                        LISTEN      31620/mysqld        

[root@localhost mysql]# service mysqld stop

Shutting down MySQL..                                      [  OK  ]

[root@localhost mysql]# chkconfig --add mysqld      

[root@localhost mysql]# chkconfig mysqld on      //加入开机自动开启服务管理

[root@localhost mysql]# chkconfig --list |grep mysqld

mysqld          0:off 1:off 2:on 3:on 4:on 5:on 6:off

[root@localhost mysql]# mysqladmin -u root  -p password '123456'     //第一次创建用户和密码只能是创建root用户

[root@localhost mysql]# mysql -u root -p         //以后访问的方式为 mysql -u root -p

Enter password:

1.1.3 Php 安装

[root@localhost ~]# tar -jxvf php-5.4.13.tar.bz2 -C /usr/local/src/

[root@localhost ~]# cd /usr/local/src/php-5.4.13/

[root@localhost php-5.4.13]# vim INSTALL

[root@localhost php-5.4.13]# ./configure --help

[root@localhost php-5.4.13]# ./configure --prefix=/usr/local/php --sysconfdir=/etc --with-apxs2=/usr/local/apache/bin/apxs --with-mysqli=/usr/local/mysql/bin/mysql_config --with-mysql=/usr/local/mysql

[root@localhost php-5.4.13]# make && make install

[root@localhost php-5.4.13]# cp php.ini-development /usr/local/lib/php.ini

[root@localhost php-5.4.13]# cd /usr/local/php/       //查看php安装目录(如图:图1-1-3-1)

wps_clip_image-14131

                          图1-1-3-1

[root@localhost php]# vim /etc/profile    

wps_clip_image-2154

                          图1-1-3-2

[root@localhost php]# . /etc/profile

[root@localhost php]# ln -s include /usr/local/include/php

[root@localhost php]# vim /etc/ld.so.conf.d/php.conf

wps_clip_image-24275

                         图1-1-3-3

[root@localhost php]# ldconfig

[root@localhost php-5.4.13]# vim INSTALL

[root@localhost ~]# vim /etc/httpd/httpd.conf    //编辑apache配置文件(如图:图1-1-3-4至1-1-3-6)

wps_clip_image-7005

                            图1-1-3-4

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                           图1-1-3-5

wps_clip_image-20881

                          图1-1-3-6

[root@localhost ~]# service httpd restart

httpd is stoping....                                       [  OK  ]

httpd is starting....  OK

[root@localhost ~]# ll /usr/local/apache/modules/ |grep php     // 查看apache模块库里是否形成了结合php的模块

-rwxr-xr-x 1 root root 18390015 May 12 00:00 libphp5.so

1.1.4 测试lamp

[root@localhost ~]# cd /usr/local/apache/htdocs/

[root@localhost htdocs]# mv index.html index.php

[root@localhost htdocs]# vim index.php      

wps_clip_image-20531

                        图1-1-4-1

//结果如图:图1-1-4-2

wps_clip_image-25855

                                           图1-1-4-2

//php与mysql的结合(如图:图1-1-4-3)

wps_clip_image-18865

                          图1-1-4-3

//结果如图:图1-1-4-4

wps_clip_image-29386

                    图1-1-4-4

1.1.5 http上设置虚拟主机

//查看apache可选配置文件的存放目录(如图:图1-1-5-1)

wps_clip_image-28832

                             图1-1-5-1

[root@localhost ~]# vim /etc/httpd/httpd.conf      //编辑apache主配置文件(如图:图1-1-5-2 至 图1-1-5-4)

wps_clip_image-20399

                     图1-1-5-2

wps_clip_image-7427

                         图1-1-5-3

wps_clip_image-22767

                            图1-1-5-4

[root@localhost ~]# mkdir -pv /www/www /www/tec /www/mkt /www/bbs    //创建各个部门站点主目录

mkdir: created directory `/www'

mkdir: created directory `/www/www'

mkdir: created directory `/www/tec'

mkdir: created directory `/www/mkt'

mkdir: created directory `/www/bbs'

[root@localhost ~]# echo "www ok">/www/www/index.html      //创建站点测试页

[root@localhost ~]# echo "tec ok">/www/tec/index.html

[root@localhost ~]# echo "mkt ok">/www/mkt/index.html

[root@localhost ~]# echo "bbs ok">/www/bbs/index.html

//测试,如图:图1-1-5-5

wps_clip_image-20255

                 图1-1-5-5

1.2 DNS服务器的搭建

[root@localhost ~]# mount /dev/cdrom /mnt/cdrom/

[root@localhost ~]# cd /mnt/cdrom/Server/

[root@localhost Server]# rpm -ivh bind-9.3.6-4.P1.el5.i386.rpm bind-chroot-9.3.6-4.P1.el5.i386.rpm caching-nameserver-9.3.6-4.P1.el5.i386.rpm

//挂载光驱,安装DNS服务器所需要的三个rpm包

[root@localhost Server]# cd /var/named/chroot/    

wps_clip_image-20990

                        图1-2-1

[root@localhost chroot]# cd etc/

[root@localhost etc]# cp -p named.caching-nameserver.conf named.conf  //拷贝配置文件

[root@localhost etc]# vim named.conf      //编辑配置文件(如图:图1-2-2)

wps_clip_image-23458

                                       图1-2-2

[root@localhost etc]# vim named.rfc1912.zones         //编辑区域文件(如图:图1-2-3)

wps_clip_image-30552

                             图1-2-3

[root@localhost etc]# cd ../var/named/

[root@localhost named]# ll

total 36

drwxrwx--- 2 named named 4096 Aug 26  2004 data

-rw-r----- 1 root  named  198 Jul 30  2009 localdomain.zone

-rw-r----- 1 root  named  195 Jul 30  2009 localhost.zone

-rw-r----- 1 root  named  427 Jul 30  2009 named.broadcast

-rw-r----- 1 root  named 1892 Jul 30  2009 named.ca

-rw-r----- 1 root  named  424 Jul 30  2009 named.ip6.local

-rw-r----- 1 root  named  426 Jul 30  2009 named.local

-rw-r----- 1 root  named  427 Jul 30  2009 named.zero

drwxrwx--- 2 named named 4096 Jul 27  2004 slaves

[root@localhost named]# cp -p localhost.zone cj.com.zone       //生成并编辑区域文件配置(如图:图1-2-4)

[root@localhost named]# vim cj.com.zone

wps_clip_image-9281

                                    图1-2-4

[root@localhost named]# vim /etc/resolv.conf     //更改服务器dns指向(如图:图1-2-5)

wps_clip_image-24471

                         图1-2-5

[root@localhost named]# vim /etc/sysconfig/network-scripts/ifcfg-eth0       //更改eth0 ip,网关应指为(GTWAY=192.168.20.9)如图:图1-2-6

wps_clip_image-24791

                                     图1-2-6

[root@localhost named]# service network restart

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                                       图1-2-7

1.3 应用软件的安装

1.3.1 安装phpmyadmin(mysql数据库的页面管理工具)

[root@localhost ~]# tar -zxvf phpMyAdmin-3.5.7-all-languages.tar.gz -C /usr/local/src/

[root@localhost ~]# cd /usr/local/src

[root@localhost src]# mv phpMyAdmin-3.5.7-all-languages /www/tec/phpmyadmin    //解压安装并转移到相应的站点目录下,访问如图:图1-3-1-1

wps_clip_image-2986

                                     图1-3-1-1

//用创建的mysal用户和密码登录phpmyadmin,如图:图1-3-1-2

wps_clip_image-22885

                                      图1-3-1-2

//新建数据库worepress  如图:图1-3-1-3

wps_clip_image-22931

                                        图1-3-1-3

1.3.2 Wordpress 安装

[root@localhost ~]# tar -zxvf wordpress-3.5.1-zh_CN.tar.gz -C /usr/local/src/

[root@localhost ~]# mv /usr/local/src/wordpress  /www/bbs/wordpress      //解压安装并转移到相应的站点目录

[root@localhost ~]# cd /www/bbs/wordpress/

[root@localhost wordpress]# cp -p wp-config-sample.php wp-config.php     //生成wordpress网页配置文件

[root@localhost wordpress]# vim wp-config.php    //编辑动态网页配置文件

define('DB_NAME', 'worepress');            //定义数据库库名字

define('DB_USER', 'root');                 //定义登录数据库的用户

define('DB_PASSWORD', '123456');         //指出登录数据库用户登录的对应的密码

define('DB_HOST', 'localhost');             //定义数据库所在主机为本机

define('DB_CHARSET', 'utf8');             //定义字符显示设置,以简体中文显示

//安装并注册论坛帐号 如图:图1-3-2-1至 图1-3-2-5

wps_clip_image-6045

                                                  图1-3-2-1

wps_clip_image-29109

                                             图1-3-2-2            

wps_clip_image-30458

                                        图1-3-2-3

wps_clip_image-31730

                                     图1-3-2-4

wps_clip_image-95

                                           图1-3-2-5

1.4 Apache后期具体细节配置

1.4.1 技术部门apache目录安全性设置(/www/tec)

[root@localhost ~]# vim /etc/httpd/httpd.conf          //编辑apache主配置文件

Alias /tec "/www/tec"

<Directory "/www/tec">        //指明要实施安全性保护的目录

 Options Indexes MultiViews

 AllowOverride AuthConfig

 Order allow,deny  

 Allow from all

</Directory>

[root@localhost ~]# vim /www/tec/.htaccess     //在需要保护的目录下创建.htaccess文件(如图:图1-4-1-1)

wps_clip_image-1032

                             图1-4-1-1

[root@localhost ~]# man htpasswd      //在验证文件里导入用户帐号和密码(如图:图1-4-1-2)

wps_clip_image-9587

                                                        图1-4-1-1

[root@localhost ~]# htpasswd -b /www/tec/.htpasswd user2 123456       //为.htpasswd文件正确创建帐号和密码的方法

Adding password for user user2

[root@localhost ~]# service httpd restart

httpd is stoping....                                       [  OK  ]

httpd is starting....  OK

//重启服务,测试目录安全性(如图:图1-4-1-2  图1-4-1-3)

wps_clip_image-24175

                                    图1-4-1-2

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                图1-4-1-3

1.4.2 技术部门签名认证https的实现

//安装openssl的rpm包

[root@localhost ~]# vim /etc/yum.repos.d/rhel-debuginfo.repo    //编辑yum工具安装库(如图:图1-4-2-1)  
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                             图1-4-2-1

[root@localhost ~]# yum install openssl -y      //安装openssl工具

[root@localhost ~]# rpm -ql openssl |less       //查看安装后的路径(如图:图1-4-2-2)

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                图1-4-2-2

[root@localhost ~]# cd /etc/pki/    

[root@localhost pki]# ll

total 32

drwx------ 7 root root 4096 Apr  4 19:55 CA

drwxr-xr-x 2 root root 4096 Mar 23 19:28 nssdb

drwxr-xr-x 2 root root 4096 Mar 23 19:29 rpm-gpg

drwxr-xr-x 5 root root 4096 Apr  4 20:22 tls

[root@localhost pki]# vim tls/openssl.cnf     //编辑openssl配置文件,如图:图1-4-2-3

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                          图1-4-2-3

[root@localhost pki]# cd CA

[root@localhost CA]# mkdir certs crl newcerts

[root@localhost CA]# touch index.txt serial //创建三个目录和两个文件

[root@localhost CA]# echo "01" > serial             //为证书颁发机构CA创建初始证书值

[root@localhost CA]# openssl genrsa 1024 > private/cakey.pem       //为CA产生私钥

[root@localhost CA]# chmod 600 private/cakey.pem         //更改私钥权限

[root@localhost CA]# openssl req -new -x509 -key private/cakey.pem -out cacert.pem     //为CA产生证书

You are about to be asked to enter information that will be incorporated

into your certificate request.

What you are about to enter is what is called a Distinguished Name or a DN.

There are quite a few fields but you can leave some blank

For some fields there will be a default value,

If you enter '.', the field will be left blank.

-----

Country Name (2 letter code) [CN]:

State or Province Name (full name) [Berkshire]:

Locality Name (eg, city) [BEIJING]:

Organization Name (eg, company) [BEIJING]:

Organizational Unit Name (eg, section) []:tec

Common Name (eg, your name or your server's hostname) []:bj.ca.net

Email Address []:

//CA证书产生完毕

[root@localhost CA]# mkdir /www/certs       //为服务器创建证书存放目录

[root@localhost CA]# openssl genrsa 1024 >/www/certs/tec.key    //产生服务器私钥

[root@localhost CA]# chmod 600 /www/certs/tec.key         //更改私钥权限

Generating RSA private key, 1024 bit long modulus

.........++++++

.......++++++

e is 65537 (0x10001)

[root@localhost CA]# openssl req -new -key /www/certs/tec.key -out /www/certs/tec.crs    //为服务器产生证书请求文件

You are about to be asked to enter information that will be incorporated

into your certificate request.

What you are about to enter is what is called a Distinguished Name or a DN.

There are quite a few fields but you can leave some blank

For some fields there will be a default value,

If you enter '.', the field will be left blank.

-----

Country Name (2 letter code) [CN]:

State or Province Name (full name) [Berkshire]:

Locality Name (eg, city) [BEIJING]:

Organization Name (eg, company) [BEIJING]:

Organizational Unit Name (eg, section) []:tec

Common Name (eg, your name or your server's hostname) []:tec.cj.com

Email Address []:

Please enter the following 'extra' attributes

to be sent with your certificate request

A challenge password []:

An optional company name []:

[root@localhost CA]# ll /www/certs/    

total 8

-rw-r--r-- 1 root root 651 May 12 16:53 tec.crs

-rw------- 1 root root 887 May 12 16:49 tec.key

[root@localhost CA]# openssl ca -in /www/certs/tec.crs -out /www/certs/tec.cert     //向CA机构提交请求,为服务器产生证书

Using configuration from /etc/pki/tls/openssl.cnf

Check that the request matches the signature

Signature ok

Certificate Details:

       Serial Number: 1 (0x1)

       Validity

           Not Before: May 12 09:07:58 2013 GMT

           Not After : May 12 09:07:58 2014 GMT

       Subject:

           countryName               = CN

           stateOrProvinceName       = Berkshire

           organizationName          = BEIJING

           organizationalUnitName    = tec

           commonName                = tec.cj.com

       X509v3 extensions:

           X509v3 Basic Constraints:

               CA:FALSE

           Netscape Comment:

               OpenSSL Generated Certificate

           X509v3 Subject Key Identifier:

               3D:E8:E0:A3:5B:CD:04:27:E7:73:1E:76:92:E8:D2:66:24:12:C5:60

           X509v3 Authority Key Identifier:

               keyid:6B:68:25:1A:45:A8:2C:64:3C:EE:EC:71:FC:D0:C1:51:04:B4:4D:82

Certificate is to be certified until May 12 09:07:58 2014 GMT (365 days)

Sign the certificate? [y/n]:y

1 out of 1 certificate requests certified, commit? [y/n]y

Write out database with 1 new entries

Data Base Updated

//CA机构想服务器颁发证书完毕

[root@localhost CA]# vim /etc/httpd/httpd.conf   //编辑apache主配置文件,使证书与技术部站点目录结合(如图:图1-4-2-4 至 1-4-2-7)

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                                    图1-4-2-4

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                                    图1-4-2-5

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                                      图1-4-2-6

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                                       图1-4-2-7

[root@localhost ~]# mkdir -pv /usr/local/apache/www/certs                 //创建服务器私钥存放目录

[root@localhost ~]# mv /www/certs/tec.key /usr/local/apache/www/certs        

//服务器的证书存放在/www/certs目录下,私钥应存放在/usr/local/apache/www/certs目录下

[root@localhost ~]# touch /usr/local/apache/logs/ssl_scache               //创建ssl的缓存文件

[root@localhost ~]# service httpd restart

//测试apache与openssl结合(只能通过https来进行访问)如图:图1-4-2-8 至 图1-4-2-10

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                                             图1-4-2-8

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                                            图1-4-2-9

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                                           图1-4-2-10

1.5 安装dhcp服务源码包

[root@localhost ~]# tar -zxvf dhcp-4.2.5-P1.tar.gz -C /usr/local/src/

[root@localhost ~]# cd /usr/local/src/dhcp-4.2.5-P1/

[root@localhost dhcp-4.2.5-P1]# ./configure --help

[root@localhost dhcp-4.2.5-P1]# ./configure --prefix=/usr/local/dhcp --sysconfdir=/etc

[root@localhost dhcp-4.2.5-P1]# make && make insatll

//dhclp服务加入开机自动管理,如图:图1-5-1

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                                    图1-5-1

[root@localhost dhcp-4.2.5-P1]#cd

[root@localhost ~]# vim /etc/dhcpd.conf       //编辑配置文件,如图:图1-5-2  图1-5-3

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                                   图1-5-2

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                                   图1-5-3

[root@localhost ~]#service dhcpd start       //启动dhcp服务

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