We had single server setup now and planning for migration to multi server. I think we needs to enable full proxy mode (imap+pop+http). I read the documentation and found that zimbra proxy may operates as full http proxy, throws session traffic through itself between the client and mailbox server. So the client operates with proxy as he operates with mailbox server directly. I installed two mailbox servers and proxy+ldap+mta server. Then on all 3 servers run this command:
/opt/zimbra/libexec/zmproxyconfig -e -m -w -H mail-test-proxyldap.zm.bsu.edu.ru
I assumed this command must turn on web and mail proxying functionality (right?). Now in web browser HTTP access on proxy is not working (port 80 closed). HTTPS access is works and show standart zimbra login page but when I type username and password it redirects me to one of mailbox server after login. But I thought that I must work with mailbox server through proxy all time. May be I'm misunderstood something or make incorrect configuration ? Need your help.
P.S. Release 8.0.4_GA_5737.RHEL6_64_20130524120036 RHEL6_64 FOSS edition on CentoS 6.4 x86_64