Well, but that doesn't mean it's right that they don't have it configured. If you google "net.ipv4.tcp_retries2 keepalive" and will read results, you will see that this option is widely used I think we have to discuss option value (not fix itself)...to find some golden middle .. https://www.programmersought.com/article/724162740/ https://knowledge.broadcom.com/external/article/142410/tuning-tcp-keepalive-for-inprogress-task.html https://www.ibm.com/support/knowledgecenter/ko/SSEPGG_9.7.0/com.ibm.db2.luw.admin.ha.doc/doc/t0058764.html?view=embed https://www.suse.com/support/kb/doc/?id=000019293 https://programmer.group/kubeadm-build-highly-available-kubernetes-1.15.1.html po 1. 3. 2021 v 14:09 odesílatel Radosław Piliszek < radoslaw.piliszek at gmail.com> napsal: > On Mon, Mar 1, 2021 at 11:06 AM Michal Arbet <michal.arbet at ultimum.io> > wrote: > > I really like the tool, thank you. also confirms my idea as this kernel > option is also used by other projects where they explicitly mention case > with keepalived/VIP switch. > > FWIW, I can see only StarlingX and Airship, none of general-purpose > tools seem to mention customising this variable. > > -yoctozepto > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-discuss/attachments/20210301/425724b4/attachment.html>