Hi guys,
i've a strange problem between 2 servers.
It happened after a changing on our network core routing
infrastructure.
We've moved to Juniper network and eBGP and iBGP of our server.
One of this server is behind a firewall and communicate with
another server in another country to sync our emails.
Doveadmin replica seems to be fine, but sometimes i get this error
message:
dsync-server(aaaaa@bbb.bb): Error: Timeout during state=sync_mails
(send=done recv=mails)
It seems like the remote server has troubles to reach our local
server but if i do a stupid ping i'm not losing anything.
Maybe is there something am i missing?
I thought that it could be related to a MTU problem but i'm not so
sure and i've increased MTU on the routers involved in routing
process without success.
I wa missing that both servers are behind a load balancer wich is
in our local DC.
Can you give me some hints?
Regards,
Paolo
--
Paolo Daniele
Intendo s.r.l. E-mail: paolo.daniele@intendo.it
Business Unit TLCWEB Tel.: +39 0968 430786
Via Coschi, 11 Skype: paolo_daniele1
88046 - Lamezia Terme, Cz Web: http://www.tlcweb.it
Italia Web: http://www.intendo.it