Enabling Zimbra Proxy and memcached

Multi-node

HTTP

When using zmproxyinit to enable HTTP proxy, -w is used to indicate web proxy and -a is used to specify a colon separated list of web ports in format HTTP-STORE:HTTP-PROXY:HTTPS-STORE:HTTPS-PROXY. Note these port designations only specify listener ports for the server specified with -H, therefore, use a value of "0" (disabled) to avoid port conflict errors.

Preparing proxy hosts

Enable the proxy host to listen on ports 80 and 443. Login to each host running zimbra-proxy and run

/opt/zimbra/libexec/./zmproxyinit -w -e -a 0:80:0:443 -x both -H `zmhostname`

HTTP-PROXY and HTTPS-PROXY ports are set to indicate listener ports for the HTTP proxy host. HTTP-STORE and HTTPS-STORE designations are 0 (disabled) since they apply only to mailbox server configurations and this is a proxy only host.

Preparing mailstore hosts

Login to each host running zimbra-mailbox and run

/opt/zimbra/libexec/./zmproxyinit -w -e -a 8080:0:8443:0 -H `zmhostname`

HTTP-STORE and HTTPS-STORE ports of 8080 and 8443 are set to indicate listener ports for the mailbox server host. HTTP-PROXY and HTTPS-PROXY designations are 0 (disabled) since they apply only to proxy server configurations and this is a mailbox only host.

Alternatively, mailbox servers can listen on ports 80 and 443 without conflict to the proxy or other service. Just specify the desired listener ports with zmproxyinit's -a flag

/opt/zimbra/libexec/./zmproxyinit -w -e -a 80:0:443:0 -H `zmhostname