如何为 Apache httpd 安装 mod_ssl? [英] How to install mod_ssl for Apache httpd?

问题描述

好的

所以我不久前安装了 Apache httpd，最近又回来尝试设置 SSL 并让它为多个不同的 tomcat 服务器提供服务.

So I installed Apache httpd a while ago and have recently come back to it to try setup SSL and get it serving several different tomcat servers.

目前我有两个完全独立的 Tomcat 实例，分别为稍微不同的版本(一个用于开发，一个用于演示)我的 Web 应用程序提供给两个不同的端口:

At the moment I have two completely separate Tomcat instances serving up to slightly different versions (one for dev and one for demo say) my web app to two different ports:

• example.com:8081
• example.com:8082

我已经成功(回到 1 月)使用 mod_jk 获取 httpd 来为 http://www.example.com 提供相同的 Tomcat 实例:8090/dev 和 http://www.example.com:8090/demo(8090 因为我在这个阶段通过 Jetty 在 8080 上运行了另一个应用程序)使用以下命令httpd.conf 中的代码:

I've successfully (back in Jan) used mod_jk to get httpd to serve those same Tomcat instances to http://www.example.com:8090/dev and http://www.example.com:8090/demo (8090 cos I've got another app running on 8080 via Jetty at this stage) using the following code in httpd.conf:

LoadModule jk_module modules/mod_jk.so
JkWorkersFile conf/workers.properties
JkLogFile logs/mod_jk.log
JkLogLevel debug

<VirtualHost *:8090>
    JkMount /devd* tomcatDev
    JkMount /demo* tomcatDemo
</VirtualHost>

我不想做的是启用 SSL.

What I'm not trying to do is enable SSL.

我已将以下内容添加到 httpd.conf:

I've added the following to httpd.conf:

Listen 443
<VirtualHost _default_:443>
    JkMount /dev* tomcatDev
    JkMount /demo* tomcatDemo
    SSLEngine on
    SSLCertificateFile "/opt/httpd/conf/localhost.crt"
    SSLCertificateKeyFile "/opt/httpd/conf/keystore.key"
</VirtualHost>

但是当我尝试使用 apachectl restart 重新启动 Apache 时(是的，在关闭我提到的其他应用程序后，它不会玩弄 https 连接)我不断收到错误:

But when I try to restart Apache with apachectl restart (yes after shutting down that other app I mentioned so it doesn't toy with https connections) I continuously get the error:

无效的命令SSLEngine"，可能是服务器配置中未包含的模块拼写错误或定义的.httpd 未运行，正在尝试启动

Invalid command 'SSLEngine', perhaps misspelled or defined by a module not included in the server configuration. httpd not running, trying to start

我查看了 httpd/modules 目录，确实没有 mod_ssl，只有 mod_jk.so 和 httpd.exp.

I've looked in the httpd/modules dir and indeed there is no mod_ssl, only mod_jk.so and httpd.exp.

我试过用 yum 安装 mod_ssl，它说它已经安装了.事实上，我可以在 /usr/lib/httpd/modules 中找到 mod_ssl.so 但这不是我安装 httpd 的路径这是 /opt/httpd 而实际上 /usr/lib/httpd 只包含 modules 目录.

I've tried using yum to install mod_ssl, it says its already installed. Indeed I can locate mod_ssl.so in /usr/lib/httpd/modules but this is NOT the path to where I've installed httpd which is /opt/httpd and in fact /usr/lib/httpd contains nothing but the modules dir.

谁能告诉我如何为 httpd 的安装位置正确安装 mod_ssl 以便我可以克服这个错误?

Can anyone tell me how to install mod_ssl properly for my installed location of httpd so I can get past this error?

推荐答案

是否还有其他 LoadModule 命令引用了 /usr/lib/httpd/modules 文件夹中的模块?如果是这样，您只需将 LoadModule ssl_module/usr/lib/httpd/modules/mod_ssl.so 添加到您的 conf 文件即可.

Are any other LoadModule commands referencing modules in the /usr/lib/httpd/modules folder? If so, you should be fine just adding LoadModule ssl_module /usr/lib/httpd/modules/mod_ssl.so to your conf file.

否则，您需要将 mod_ssl.so 文件复制到加载其他模块的任何目录并在那里引用它.

Otherwise, you'll want to copy the mod_ssl.so file to whatever directory the other modules are being loaded from and reference it there.

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