Hi Jeff,Thank you for your quick and clear answer.I was not aware of
the ceph-el8 repo. This is great!. Installing Ceph on CentOS8 now
succeeds without any missing dependencies.
rgds,-gw
On Fri, 2020-04-10 at 13:45 -0400, Jeff Bailey wrote:
> Leveldb is currently in epel-testing and should be move
I had just one osd go down (31), why is ceph not auto-healing in this
'simple' case?
-Original Message-
To: ceph-users
Subject: [ceph-users] How to fix 1 pg stale+active+clean
How to fix 1 pg marked as stale+active+clean
pg 30.4 is stuck stale for 175342.419261, current state
stal
Ceph Version : Mimic 13.2.4
The cluster has been running steadily for more than a year, recently I found
cluster usage grows faster than usual .And we figured out the problem is
garbage collection.
'radosgw-admin gc list ' has millions of objects to gc. the earliest tag time
is 2019-09 , but
This is an edge case and probably not something that would be done in
production, so I suspect the answer is “lol, no,” but here goes:
I have three nodes running Nautilus courtesy of Proxmox. One of them is a
self-built Ryzen 5 3600 system, and the other two are salvaged i5 Skylake
desktops tha
As far as Ceph is concerned, as long as there are no separate
journal/blockdb/wal devices, you absolutely can transfer osds between
hosts. If there are separate journal/blockdb/wal devices, you can do
it still, provided they move with the OSDs.
With Nautilus and up, make sure the osd bootstrap key
An issue presenting exactly like this was fixed in spring of last year, for
certain on nautilus and higher.
Matt
On Sat, Apr 11, 2020, 12:04 PM <346415...@qq.com> wrote:
> Ceph Version : Mimic 13.2.4
>
> The cluster has been running steadily for more than a year, recently I
> found cluster usage
Hi again, after all, this appears to be an MTU issue:
Baseline:
1) Two of the nodes have a straight ethernet with 1500MTU, the third (problem)
node is on a WAN tunnel with a restricted MTU. It appears that the MTUs were
not set up correctly, so no surprise some software has problems.
2) I deci
> On Apr 11, 2020, at 5:54 PM, Anthony D'Atri wrote:
>
> Dumb question, can’t you raise the MTU of the tunnel?
I’m good with any question, that got it, thank you!
I’m not exactly sure what happened, I believe an MTU setting I tried didn’t
actually take or the CNI software was somehow not rel
thanks a lot
i'm not sure if the PR is https://github.com/ceph/ceph/pull/26601 ?
and that has been backport to mimic https://github.com/ceph/ceph/pull/27796
it seems the cluster needs to be upgraded to 13.2.6 or higher
after upgrade , what else should I do ? like manually execute gc process
