Apache1.3.27+mod_ssl+自定义SSL证书

绝对蓝屏 [ ihweb ] （黄华栋）

Apache 1.3.27+mod_ssl+自定义SSL证书在我发表第一篇文章里介绍了用FreeBSD 的Ports 来安装方便简单，可更多使用者使用的OS非FreeBSD或想自己下载他们的原代码自己编译安装的。以下是作者在FreeBSD 4.8 stable平台下，一步一步编译安装Apache 1.3.27+mod_ssl的过程。

1、下载所需的安装包

FBSD# pwd
/tmp/install
FBSD# fetch
FBSD# fetch ftp://ftp.modssl.org/source/mod_ssl-2.8.14-1.3.27.tar.gz
FBSD# fetch ftp://ftp.openssl.org/source/openssl-0.9.7a.tar.gz
FBSD# ls –lA
-rw-r--r-- 1 root wheel 2306052 10 4 2002 apache_1.3.27.tar.gz
-rw-r--r-- 1 root wheel 754179 3 21 22:21 mod_ssl-2.8.14-1.3.27.tar.gz
-rw-r--r-- 1 root wheel 2776582 2 19 22:12 openssl-0.9.7a.tar.gz

2、安装openssl
openssl 是mod_ssl 必需的软件包

FBSD# tar zxvf openssl-0.9.7a.tar.gz
FBSD# cd openssl-0.9.7a
FBSD# ./config （请看清楚，不是一般的configure 他自己的是config）
FBSD# make

make 成功后，openssl 就安装完成了。

3、将mod_ssl 配置进apache

FBSD# pwd
/tmp/install
FBSD# tar zxvf mod_ssl-2.8.14-1.3.27.tar.gz
FBSD# tar zxvf apache_1.3.27.tar.gz
FBSD# ls –lA
drwxr-xr-x 8 1078 1078 512 7 17 13:09 apache_1.3.27
-rw-r--r-- 1 root wheel 2306052 10 4 2002 apache_1.3.27.tar.gz
drwxr-xr-x 10 root wheel 512 7 17 13:06 mod_ssl-2.8.14-1.3.27
-rw-r--r-- 1 root wheel 754179 3 21 22:21 mod_ssl-2.8.14-1.3.27.tar.gz
drwxr-xr-x 20 root wheel 1024 7 17 13:05 openssl-0.9.7a
-rw-r--r-- 1 root wheel 2776582 2 19 22:12 openssl-0.9.7a.tar.gz
FBSD# cd mod_ssl-2..8.14-1.3.27
FBSD# ./configure --with-apache=../apache_1.3.27 --with-ssl=../openssl-0.9.7a --prefix=/usr/local/apache
Configuring mod_ssl/2.8.14 for Apache/1.3.27
+ Apache location: ../apache_1.3.27 (Version 1.3.27)
+ OpenSSL location: ../openssl-0.9.7a
+ Auxiliary patch tool: ./etc/patch/patch (local)
……….
Now proceed with the following commands:
$ cd ../apache_1.3.27
$ make
$ make certificate
$ make install
FBSD#

当大家看到以上的东西后，mod_ssl 已经加到了apache的源代码中，按照提示本来就应该直接到apache_1.3.27下面编译就可以使用apache 了，但是我发现这样编译后的apache 不具有 动态模块加载（DSO）功能，那么来说，你的apache1.3.27只具备静态网页的功能（当然，你也可以用perl 来写CGI程序实现动态网页）其实DSO有很多好处，比如你可以加装PHP……等。

4、编译和安装Apache 1.3.27

刚才提到为什么我们不按照指示去做呢，就是因为我们要把Apache 1.3.27编译成DSO模式。如果你单单想编译成静态模式的话，就直接在apache 1.3.27 目录下make 就OK了。
下面是把apache 1.3.27 编译成DSO模式。

FBSD# ./configure --prefix=/usr/local --enable-module=so --enable-module=ssl（--enable-module=ssl 这个很重要，就是要加如mod_ssl 模块）
…
…
FBSD# make
….

到此，apache 1.3.27+mod_ssl 已经编译完成，下面的是生成CA证书。

FBSD# make certificate
SSL Certificate Generation Utility (mkcert.sh)
Copyright (c) 1998-2000 Ralf S. Engelschall, All Rights Reserved.
Generating test certificate signed by Snake Oil CA [TEST]
WARNING: Do not use this for real-life/production systems
______________________________________________________________________

STEP 0: Decide the signature algorithm used for certificate
The generated X.509 CA certificate can contain either
RSA or DSA based ingredients. Select the one you want to use.
Signature Algorithm ((R)SA or (D)SA) [R]:R （选择加密方式）
______________________________________________________________________

STEP 1: Generating RSA private key (1024 bit) [server.key]
4493119 semi-random bytes loaded
Generating RSA private key, 1024 bit long modulus
..++++++
...........................................................................++++++
e is 65537 (0x10001)
______________________________________________________________________

STEP 2: Generating X.509 certificate signing request [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.
-----
1. Country Name (2 letter code) [XY]:CN
2. State or Province Name (full name) [Snake Desert]:Guang Dong
3. Locality Name (eg, city) [Snake Town]:Guang Zhou
4. Organization Name (eg, company) [Snake Oil, Ltd]:Kingisme.com xBSD Studio
5. Organizational Unit Name (eg, section) [Webserver Team]:cnfug.org
6. Common Name (eg, FQDN) []:
7. Email Address (eg, name@FQDN) [[e-mail]]:[e-mail]
8. Certificate Validity (days) [365]:365
______________________________________________________________________

STEP 3: Generating X.509 certificate signed by Snake Oil CA [server.crt]
Certificate Version (1 or 3) [3]:3
Signature ok
subject=/C=CN/ST=Guang Dong/L=Guang Zhou/O=Kingisme.com xBSD Studio/OU=cnfug.org/CN=/emailAddress=[e-mail]
Getting CA Private Key
Verify: matching certificate & key modulus
Verify: matching certificate signature
../conf/ssl.crt/server.crt: /C=XY/ST=Snake Desert/L=Snake Town/O=Snake Oil, Ltd/OU=Certificate Authority/CN=Snake Oil CA/emailAddress=[e-mail]
error 10 at 1 depth lookup:certificate has expired
OK
______________________________________________________________________

STEP 4: Enrypting RSA private key with a pass phrase for security [server.key]
The contents of the server.key file (the generated private key) has to be
kept secret. So we strongly recommend you to encrypt the server.key file
with a Triple-DES cipher and a Pass Phrase.
Encrypt the private key now? [Y/n]: n
Warning, you're using an unencrypted RSA private key.
Please notice this fact and do this on your own risk.
______________________________________________________________________

RESULT: Server Certification Files

o conf/ssl.key/server.key
The PEM-encoded RSA private key file which you configure
with the 'SSLCertificateKeyFile' directive (automatically done
when you install via APACI). KEEP THIS FILE PRIVATE!

o conf/ssl.crt/server.crt

The PEM-encoded X.509 certificate file which you configure
with the 'SSLCertificateFile' directive (automatically done
when you install via APACI).

o conf/ssl.csr/server.csr

The PEM-encoded X.509 certificate signing request file which
you can send to an official Certificate Authority (CA) in order
to request a real server certificate (signed by this CA instead
of our demonstration-only Snake Oil CA) which later can replace
the conf/ssl.crt/server.crt file.

WARNING: Do not use this for real-life/production systems

FBSD#

到此，CA证书正式生成。

然后安装apache 1.3.27
FBSD# make install
…

5、启动并测试

FBSD# /usr/local/apache/bin/apachectl startssl

在IE中输入地址

（请更换你的APACHE服务器IP）

你将会看到需要
1）询问是否要通过安全连接查看网页

2）接收到证书


6、关于自定义SSL的证书

大家可以查看我的《》中提到方法去做，只是此是的sign.sh 在
/tmp/install/mod_ssl-2.8.14-1.3.27/pkg.contrib/sign.sh 那里，这是签署证书生成server.crt需要的。

7、小结

此文章虽然是在 FreeBSD 4.8 stable 平台上实现的，但是由于Unix Like ，基本上适用于Linux、Solaris、AIX、HP-UX等。其实这样的安装不难，多看点文档，尤其是mod_ssl 本身自带的文档，因为这个mod_ssl-2.8.14-1.3.27 本身就是for Apache 1.3.27 所以mod_ssl.org Code team 们肯定经过测试的，安装的时候只要认真看提示就可以了！

希望大家能顺利完成自己的apache+mod_ssl。