Mark wrote: > I am interested in learning how to use an Exim server as a backup for > multiple separate domains. My goal would be for the Exim server to > receive mail for any of the domains when the primary for a domain is > unavailable, and then automatically forward the received mail when the > primary comes back up. > > Is there a tutorial on accomplishing this in terms of the necessary > Exim configuration entries? Otherwaise, can someone give me some ideas > on how to proceed? > > Thank you for your time, >
Going from the default configuration file, you just have to define all the domains you want to relay mail for in a domainlist like this: domainlist relay_to_domains = domain1.tld : domain2.tld Then configure a smarthost so that any mail received by your exim server will be sent to your main server: So as your fist router in the routers section: smarthost: driver = manualroute domains = +relay_to_domains transport = remote_smtp route_list = * my.primary.server.tld host_find_failed = defer same_domain_copy_routing = yes no_more
smime.p7s
Description: S/MIME Cryptographic Signature
-- ## List details at http://www.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://www.exim.org/eximwiki/
