Provide HTTP(s) Integration with Apache

Revision as of 02:24, 18 February 2008 by Costa-101 (talk | contribs)

Setting up HTTP and HTTPS support through Apache VirtualHosts


Single production server, with public IP address running apache web server hosting multiple virtual domains, and Zimbra Groupware server to providing email and webmail access to users in multiple virtual domains.

The example domain used in this article is '' - replace with your own domain.


  • You want to provide both http (insecure) and https (secure) access to clients through the webmail interface.
  • The Apache server listens on default ports 80 and 443, the Zimbra server listens on port 81 and uses the insecure login authentication method (zmtlsctl http).

System Requirements

Time To Implement

Outside of meeting the system requirements, and reading this article through - the actual coding will take between 5-15 minutes depending on how familiar you are with the Linux command-line and the Zimbra server.


The article has been written by community members, Zimbra administrators and experienced coders - the proof reading may not be perfect and aims to provide ideas and an exampe of a successful working practice.

Please feel free to use the Zimbra Forums to request more specific help, follow the article closely and do not rush - it will only take longer !!

Laying the foundations

Plan of Action

  • Configure Zimbra to run on port 81.
  • Configure Zimbra to use simple http authentication.
  • Install a new virtual host to catch all requests.
  • Install a new virtual host to catch all secure requests.

Step 1

  • Ensure Zimbra is running on port 81

sudo su - zimbra

Using the syntax : zmprov ms <your-server> zimbraMailPort <your-port-number>

zmprov ms zimbraMailPort 81


We login as the 'zimbra' user, then using the zmprov command to manipulate server name pair values, tell Zimbra to use the mail port number 81.

n.b. a more detailed thread here

Step 2

  • Create a new apache configuration file to contain our virtualhosts


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