ZCS Administrator Guide 8.0

Network Edition

Setting Up IMAP and POP Proxy After HTTP Proxy Installation

Zimbra IMAP proxy is installed with ZCS and set up during installation from the ZCS configuration menus. To set up the HTTP proxy, Zimbra proxy must be installed on the identified proxy nodes in order to set up HTTP proxy. No other configuration is usually required.

If you need to set up IMAP/POP proxy after you have already installed Zimbra HTTP proxy, and set up the Zimbra mailbox server and the proxy node.

Note:

You can run the command as zmproxyconfig -r, to run against a remote host. This requires the server to be properly configured in the LDAP master.

Set Up IMAP/POP Proxy with Separate Proxy Node

If your configuration includes a separate proxy server, you must do the following.

1.	On each Zimbra mailbox server that you want to proxy with, enable the proxy for IMAP/POP proxy.

/opt/zimbra/libexec/zmproxyconfig -e -m -H mailbox.node.service.hostname

This configures the following:

•	zimbraImapBindPort to 7143

•	zimbraImapProxyBindPort to 143

•	zimbraImapSSLBindPort to 7993

•	zimbraImapSSLProxyBindPort to 993

•	zimbraPop3BindPort to 7110

•	zimbraPop3ProxyBindPort to110

•	zimbraPop3SSLBindPort to 7995

•	zimbraPop3SSLProxyBindPort to 995

•	zimbralmapCleartextLoginEnabled to TRUE

•	zimbraReverseProxyLookupTarget to TRUE

•	zimbraPop3CleartextLoginEnabled to TRUE

2.	Restart services on the proxy and mailbox servers.

zmcontrol restart

Set Up Proxy Node

 

1.	On each proxy node that has the proxy service installed, enable the proxy for the web.

/opt/zimbra/libexec/zmproxyconfig -e -m -H proxy.node.service.hostname

This configures the following:

•	zimbraImapBindPort to 7143

•	zimbraImapProxyBindPort to 143

•	zimbraImapSSLBindPort to 7993

•	zimbraImapSSLProxyBindPort to 993

•	zimbraPop3BindPort to 7110

•	zimbraPop3ProxyBindPort to110

•	zimbraPop3SSLBindPort to 7995

•	zimbraPop3SSLProxyBindPort to 995

•	zimbraReverseProxyMailEnabled to TRUE

Set Up a Single Node

If Zimbra proxy is installed with ZCS on the same server, do the following.

1.	Enable the proxy for the web.

/opt/zimbra/libexec/zmproxyconfig -e -m -H mailbox.node.service.hostname

This configures the following:

•	zimbraImapBindPort to 7143

•	zimbraImapProxyBindPort to 143

•	zimbraImapSSLBindPort to 7993

•	zimbraImapSSLProxyBindPort to 993

•	zimbraPop3BindPort to 7110

•	zimbraPop3ProxyBindPort to110

•	zimbraPop3SSLBindPort to 7995

•	zimbraPop3SSLProxyBindPort to 995

•	zimbraImapCleartextLoginEnabled to TRUE

•	zimbraReverseProxyLookupTarget to TRUE

•	zimbraPop3CleartextLoginEnabled to TRUE

•	zimbraReverseProxyMailEnabled to TRUE

2.	Restart services on the proxy and mailbox servers.

zmcontrol restart