This sounds like a network configuration issue to me. The fact that you
mention ssh'ing into the nodes or running apt get is slow sounds like DNS
timeouts. Make sure that you only have IP address and subnet configured on
your cluster network interface (no gateway or DNS).
On Fri, Jul 18, 2025, 16:
First problem here is you are using crush-failure-domain=osd when you
should use crush-failure-domain=host. With three hosts, you should use k=2,
m=1; this is not recommended in production environment.
On Mon, Dec 4, 2023, 23:26 duluxoz wrote:
> Hi All,
>
> Looking for some help/explanation aro
Hi,
My experience is similar, I was also using elrepo kernels on CentOS 8.
Kernels 5.14+ were causing problems, I had to go back to 5.11. I did not
test 5.12-5.13. I did not have enough time to narrow down the system
instability to Ceph. Currently, I'm using the included Rocky Linux 8
kernels (4.1
Hi,
We currently remove drives without --zap if we do not want them to be
automatically re-added. After full removal from the cluster or on addition
of new drives we set `ceph orch pause` to do be able to work on the drives
without ceph interfering. To add the drives we resume the background
orche
I see. This is true, I did monitor for changes on all clients involved.
On Fri, Oct 8, 2021, 12:27 Daniel Poelzleithner wrote:
> On 08/10/2021 21:19, David Rivera wrote:
>
> > I've used inotify against a kernel mount a few months back. Worked fine
> for
> > me if I re
I've used inotify against a kernel mount a few months back. Worked fine for
me if I recall correctly.
On Fri, Oct 8, 2021, 08:20 Sean wrote:
> I don’t think this is possible, since CephFS is a network mounted
> filesystem. The inotify feature requires the kernel to be aware of file
> system cha
Hi Alexander,
I have a ceph 16.2.5 cluster and it is working correctly with cephfs tag.
Is your cephfs filesystem named "filesystem"?
You can grab the name using `ceph fs ls`.
-David
On Wed, Sep 1, 2021, 00:32 Kiotsoukis, Alexander
wrote:
> Sorry, correction.
>
> I now have to use
>
> ceph a
Hi guys,
Did anyone ever figure out how to fix rctime? I had a directory that was
robocopied from a windows host that contained files with modified times in
the future. Now the directory tree up to the root will not update rctime.
Thanks,
David
___
ceph
Hi Julian,
You are most likely running into this same issue:
https://lists.ceph.io/hyperkitty/list/ceph-users@ceph.io/thread/QNR2XRZPEYKANMUJLI4KYQGWAQEDJNSX/
It is podman 2.2 related.
I ran into this using CentOS 8.3 and decided to move to CentOS Stream to be
able to upgrade the cluster.
David
