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
Article Information |
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This article applies to the following ZCS versions. |
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