CentOS下httpd 2.4.7配置https

通过http协议传输的数据都是明文的，很容易被窃听。很多时候需要在网上传输口令，这个时候就需要对信息进行加密，对HTTP传输进行加密的协议就是HTTPS，它是通过SSL进行HTTP传输的协议。

我们现在已经有了httpd环境，可参考(http://fengwan.blog.51cto.com/508652/1360429)

在编译过程中需要加上参数--enable-ssl

[root@NFSServer httpd-2.4.7] # ./configure \
>--prefix= /webserver/httpd \
>--sysconfdir= /webserver/httpd/conf \
>-- enable -so \
>-- enable -rewirte \
>--enable-ssl \
>-- enable -cgi \
>-- enable -cgid \
>-- enable -modules=most \
>-- enable -modules-shared=most \
>-- enable -mpms-shared=all \
>--with-apr= /webserver/apr \
>--with-apr-util= /webserver/apr-util

1.环境准备

1.openssl安装

[root@WebServer ~]# yum -y install openssl openssl-devel

2.创建密码文件

[root@WebServer ~]# openssl genrsa -out server.key 1024
[root@WebServer ~]# openssl req -new -key server.key -out server.csr
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) [XX]:CN
State or Province Name (full name) []:GuangDong
Locality Name (eg, city) [Default City]:GuangZhou
Organization Name (eg, company) [Default Company Ltd]:Test
Organizational Unit Name (eg, section) []:Test
Common Name (eg, your name or your server's hostname) []:localhost
Email Address []:ca
Please enter the following 'extra' attributes
to be sent with your certificate request
A challenge password []:
An optional company name []:
[root@WebServer ~]# openssl x509 -req -days 3650 -in server.csr -signkey server.key -out server.crt

执行上述命令后将产生3个文件，分别是server.key、server.csr和server.crt ,接着将3个文件复制到/webserver/httpd/conf/ca

[root@WebServer ~]# mkdir /webserver/httpd/conf/ca/
[root@WebServer ~]# cp -r server.* /webserver/httpd/conf/ca/

3.修改 /webserver/httpd/conf/extra/httpd-ssl.conf

[root@WebServer ~]# vim /webserver/httpd/conf/extra/httpd-ssl.conf
//修改一下位置
SSLCertificateFile "/webserver/httpd/conf/ca/server.crt"
SSLCertificateKeyFile "/webserver/httpd/conf/ca/server.key"

4.修改/webserver/httpd/conf/httpd.conf加载ssl_module和socache_shmcb_module

[root@WebServer ~]# vim /webserver/httpd/conf/httpd.conf
//将一下2句前面的#删除，或者直接将下面这2句加入配置文件
LoadModule socache_shmcb_module modules/mod_socache_shmcb.so
LoadModule ssl_module modules/mod_ssl.so

如果没有加载socache_shmcb_module将出现

[root@WebServer ~]# service httpd restart
Stopping httpd:                                            [  OK  ]
Starting httpd: AH00526: Syntax error on line 76 of /webserver/httpd/conf/extra/httpd-ssl.conf:
SSLSessionCache: 'shmcb' session cache not supported (known names: ). Maybe you need to load the appropriate socache module (mod_socache_shmcb?).
                                                           [FAILED]

5.重启httpd服务即可

[root@WebServer ~]# service httpd restart
Stopping httpd:                                            [  OK  ]
Starting httpd:                                            [  OK  ]

6.测试