[ClusterLabs] EL6, cman, rrp, unicast and iptables

Noel Kuntze noel at familie-kuntze.de
Mon Sep 14 11:45:19 UTC 2015


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Hello Christine,

> I think it's worth mentioning here that corosync already sets its
> packets to TC_INTERACTIVE (which DLM does not), so they should not need
> too much messing around with in iptables/qdisc

If that is the case, then why do the totem messages timeout?
Corosync is already running with realtime priority and its packets are delivered instantly,
because they get put into band 0. So what's the problem here then, if it's not
too much traffic? Do you have an idea?
- -- 

Mit freundlichen Grüßen/Kind Regards,
Noel Kuntze

GPG Key ID: 0x63EC6658
Fingerprint: 23CA BB60 2146 05E7 7278 6592 3839 298F 63EC 6658

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