[pve-devel] applied: [PATCH ceph master 1/3] fix #5213: ceph-osd postinst: add patch to avoid connection freezes

[Friedrich Weber]

On 15/02/2024 14:16, Thomas Lamprecht wrote:
[...]
> 
> applied, thanks!
> 
> as talked off-list, ceph is really not trying to reduce confusion potential
> doing things like:
> 
>  install -D -m 644 etc/sysctl/90-ceph-osd.conf $(DESTDIR)/etc/sysctl.d/30-ceph-osd.conf
> 
> I.e., having it checked in as 90-... but installing it as 30-..

Seems like the rpm installs it as 90-ceph-osd.conf though :)

https://github.com/ceph/ceph/blob/fda8b5acbd7381dc4d86d7df5389e22aacffec22/ceph.spec.in#L1526

> And while I think the argument for "admin could have overrides that this
> affects", which you mentioned that Fabian brought up off-list, is fine,
> but is just as true on initial installation.
> 
> What might be better is one (or some) of:
[...]> - drop our odd disabling of the `net.bridge.bridge-nf-call-iptables`

For PVE this might make sense independently of what ceph-osd postinst
does. We've been explicitly disabling the setting since 2012 though [1]
-- will try to find out if this is still needed. If we drop it, would
this be a breaking chance and need to wait for PVE 9?

[1]
https://git.proxmox.com/?p=pve-cluster.git;a=commit;h=501839cac97f68d4dcba21df6fb3797b976e9e56