Proxy problem: "imap-login: Error: proxy(USERNAME): connect(10.x.x.178, 993) failed: Cannot assign requested address (after 0 secs, local=10.x.x.104)"

lst_hoe02 at lst_hoe02 at
Tue Oct 21 09:41:35 UTC 2014

Zitat von Ralf Hildebrandt <r at>:

> * Ralf Hildebrandt <r at>:
>> > I'd guess you're running out of TCP ports.
>> I think so too, but it's somewhat unlikely! We're using 10 outbound IP
>> adresses! In a random fashion (and I'm seeing this on the backend
>> server!)
> FYI: It was a kernel bug.

Do you mind sharing the actual technical background. Which kernel was  
affected and how?



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