[zeromq-dev] Recovery of a Subscription after a PubSub system rebooted

Stefan de Konink stefan at konink.de
Mon Nov 12 00:59:40 CET 2012

On 11/12/12 00:40, Pieter Hintjens wrote:
> I suspect the firewall is behaving differently on a server shutdown
> (which closes the socket cleanly) and a reboot (which does not).

I just dit a normal "reboot" - and I doubt the iptables based firewall
is currently a blocker here.

> As Kevin points out, you can use heartbeats to discover this at the
> subscriber side, and force a reconnect no matter what the firewall
> state.

Shouldn't the heartbeat be integrated at the subscriber code?

> Alternatively you may find a way to fix this in the firewall.

I guess if I can reproduce this problem on a LAN, I can file a bugreport?


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