Installing a Comodo SSL Certificate on Zimbra Collaboration: Difference between revisions

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3. Cat the CA certs to form a single CA certificate chain file
3. Cat the CA certs to form a single CA certificate chain file
   cat ca_root.crt ca_intermediate.crt > /tmp/ca_bundle.crt
   'cat ca_root.crt ca_intermediate.crt > /tmp/ca_bundle.crt'
  In the case of a PositiveSSL cert, 'cat PositiveSSLCA.crt UTNAddTrustServerCA.crt AddTrustExternalCARoot.crt > /tmp/ca_bundle.crt'


4. Place server certificate in /tmp/server.crt.
4. Place server certificate in /tmp/server.crt. For PositiveSSL, this will be the one in the form servername_domainname_tld.crt (e.g., www_example_com.crt)


5. Deploy the commercial certificate with zmcertmgr as the root user.
5. Deploy the commercial certificate with zmcertmgr as the root user.

Revision as of 22:35, 14 January 2011

Admin Article

Article Information

This article applies to the following ZCS versions.

ZCS 5.0 Article ZCS 5.0

Installing a Comodo SSL certificate with zmcertmgr

Use the article as a guide to installing a Comodo issued SSL certificate with the zmcertmgr tool.

1. Get a Tomcat bundle from Comodo in PEM format.

2. Place the bundle on your Zimbra mailbox server. You should receive a ca_root.crt and ca_intermediate.crt files. Note the root and intermediate files may have different names.

3. Cat the CA certs to form a single CA certificate chain file

 'cat ca_root.crt ca_intermediate.crt > /tmp/ca_bundle.crt'
 In the case of a PositiveSSL cert, 'cat PositiveSSLCA.crt UTNAddTrustServerCA.crt AddTrustExternalCARoot.crt > /tmp/ca_bundle.crt'

4. Place server certificate in /tmp/server.crt. For PositiveSSL, this will be the one in the form servername_domainname_tld.crt (e.g., www_example_com.crt)

5. Deploy the commercial certificate with zmcertmgr as the root user.

 cd /opt/zimbra/bin
 ./zmcertmgr deploycrt comm /tmp/server.crt /tmp/ca_bundle.crt
Verified Against: Zimbra Collaboration Suite 5.x Date Created: 9/2/2008
Article ID: https://wiki.zimbra.com/index.php?title=Installing_a_Comodo_SSL_Certificate_on_Zimbra_Collaboration Date Modified: 2011-01-14



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