configure the permissions, and determine how to set it up
for a cluster, this is a big first step.
Thanks
Rob
-Original Message-----
From: Robert W. Eckert
Sent: Tuesday, September 3, 2024 7:49 PM
To: John Mulligan ; ceph-users@ceph.io
Subject: [ceph-users] Re: SMB Service in Squid
Than
k order 1 for
/var/lib/samba/lock/smbXsrv_tcon_global.tdb
smbd_smb2_request_error_ex: smbd_smb2_request_error_ex: idx[1]
status[NT_STATUS_BAD_NETWORK_NAME] || at ../../source3/smbd/smb2_tcon.c:151
signed SMB2 message (sign_algo_id=2)
Thanks,
Rob
-----Original Message-
From: John Mulligan
Sen
mounted in a specific location?
-Rob
-Original Message-
From: John Mulligan
Sent: Tuesday, September 3, 2024 4:08 PM
To: ceph-users@ceph.io
Cc: Robert W. Eckert
Subject: Re: [ceph-users] SMB Service in Squid
On Tuesday, September 3, 2024 3:42:29 PM EDT Robert W. Eckert wrote:
> I h
I have upgraded my home cluster to 19.1.0 and wanted to try out the SMB
orchestration features to improve my hacked SMB shared using CTDB and SMB
services on each host.
My smb.yaml file looks like
service_type: smb
service_id: home
placement:
hosts:
- HOST1
- HOST2
- HOST3
-
If you are using cephadm, couldn't the host be removed from placing osds? On my
cluster, I labeled the hosts for each service (OSD/MON/MGR/...) and have the
services deployed by label. I believe that if you had that, then when a label
is removed from the host the services eventually drain.
Is there any way to have a subscription request validated?
-Original Message-
From: Marc
Sent: Monday, June 17, 2024 7:56 AM
To: ceph-users
Subject: [ceph-users] Re: why not block gmail?
I am putting ceph-users@ceph.io on the blacklist for now. Let me know via
different email address
- I
have seen it jump around from 500 ms to over 300 seconds back to 3 seconds in
a matter of a few refreshes.
Windows resource monitor is showing a more consistent response time on multiple
parallel writes of about 1.5-3 seconds per write.
-Original Message-----
From: Robert W. Eck
Hi - in my home , I have been running cephfs for a few years, and have
reasonably good performance, however since exposing cephfs via SMB has been hit
and miss.So I thought I could carve out space for a RBD device to share
from a windows machine
My set up:
CEPH 18.2.2 deployed using ceph
I have it working on my machines- the global configuration for me looks like
[global]
fsid = fe3a7cb0-69ca-11eb-8d45-c86000d08867
mon_host = [v2:192.168.2.142:3300/0,v1:192.168.2.142:6789/0]
[v2:192.168.2.141:3300/0,v1:192.168.2.141:6789/0]
[v2:192.168.2.199:3300/0,v1:192.168.2.1
and one OSD starts to fail as well. I'm just waiting for the replacement drive
to arrive. ;-)
Regards,
Eugen
Zitat von "Robert W. Eckert" :
> Hi - I have a drive that is starting to show errors, and was wondering
> what the best way to replace it is.
>
> I am on Ceph 18
Hi - I have a drive that is starting to show errors, and was wondering what the
best way to replace it is.
I am on Ceph 18.2.1, and using cephadm/containers
I have 3 hosts, and each host has 4 4Tb drives with a 2 tb NVME device splt
amongst them for WAL/DB, and 10 GB Networking.
Option 1: S
Yes- I was on Ceph 18.2.0 - I had to update the ceph.repo file in
/etc/yum.repos.d to point to 18.2.1 to get the latest ceph client.
Mean while the initial pull using --image worked flawlessly, so all my services
were updated.
- Rob
-Original Message-
From: Matthew Vernon
Sent: Tues
Hi- I tried to start the upgrade using
ceph orch upgrade start --ceph-version 18.2.1
Initiating upgrade to quay.io/ceph/ceph:v18:v18.2.1
And checked on the status
[root@rhel1 ~]# ceph orch upgrade status
{
"target_image": "quay.io/ceph/ceph
MDS
home.hiho.cfuswn
MDS version: ceph version 18.2.0 (5dd24139a1eada541a3bc16b6941c5dde975e26d)
reef (stable)
-Original Message-
From: Robert W. Eckert
Sent: Friday, August 18, 2023 12:48 AM
To: ceph-users@ceph.io
Subject: [ceph-users] Degraded FS on 18.2.0 - two monitors per host
Hi - I have a 4 node cluster, and started to have some odd access issues to my
file system "Home"
When I started investigating, saw the message "1 MDSs behind on trimming", but
I also noticed that I seem to have 2 MDSs running on each server - 3 Daemons
up, with 5 standby. Is this expected
Sent: Tuesday, March 28, 2023 3:50 AM
To: ceph-users@ceph.io
Subject: [ceph-users] Re: Adding new server to existing ceph cluster - with
separate block.db on NVME
Hi,
On 28.03.23 05:42, Robert W. Eckert wrote:
>
> I am trying to add a new server to an existing cluster, but cannot get
> the
Hi,
I am trying to add a new server to an existing cluster, but cannot get the OSDs
to create correctly
When I try
Cephadm ceph-volume lvm create, it returns nothing but the container info.
[root@hiho ~]# cephadm ceph-volume lvm create --bluestore --data /dev/sdd
--block.db /dev/nvme0n1p3
Infer
Have you tested having the block.db and WAL for each OSD on a faster SSD/NVME
device/ partition?
I have a bit smaller environment, but was able to take a 2 Tb SSD, split it
into 4 partitions and use it for the db and WAL for the 4 Drives. By
Default if you move the block.db to a different
Interesting, a few weeks ago I added a new disk to each of my 3 node cluster
and saw the same 2 Mb/s recovery.What I had noticed was that one OSD was
using very high CPU and seems to have been the primary node on the affected
PGs.I couldn’t find anything overly wrong with the OSD, networ
] Re: Adding new drives to ceph with ssd DB+WAL
Am 30.07.22 um 01:28 schrieb Robert W. Eckert:
> Hi - I am trying to add a new hdd to each of my 3 servers, and want to use a
> spare ssd partition on the servers for the db+wall. My other OSDs are set
> up the same way, but I can't see
Hi - I am trying to add a new hdd to each of my 3 servers, and want to use a
spare ssd partition on the servers for the db+wall. My other OSDs are set up
the same way, but I can't seem to keep CEPH from creating the OSDs on the
drives before I can actually create the OSD
I am trying to use th
that as win 😊
-Original Message-
From: Gregory Farnum
Sent: Friday, June 10, 2022 12:46 PM
To: Robert W. Eckert
Cc: ceph-users@ceph.io
Subject: Re: [ceph-users] Re: Ceph on RHEL 9
We aren't building for Centos 9 yet, so I guess the python dependency
declarations don'
Does anyone have any pointers to install CEPH on Rhel 9?
-Original Message-
From: Robert W. Eckert
Sent: Saturday, May 28, 2022 8:28 PM
To: ceph-users@ceph.io
Subject: [ceph-users] Ceph on RHEL 9
Hi- I started to update my 3 host cluster to RHEL 9, but came across a bit of a
Hi- I started to update my 3 host cluster to RHEL 9, but came across a bit of a
stumbling block.
The upgrade process uses the RHEL leapp process, which ran through a few simple
things to clean up, and told me everything was hunky dory, but when I kicked
off the first server, the server wouldn't
I saw something similar, when I added a block.db on a ssd partition to the
OSD.I think the OSD is taking the total size of db + data as the OSD size,
and then counting the db as already allocated.
From: Daniel Persson
Sent: Tuesday, January 4, 2022 12:41
From: Robert W. Eckert
Sent: Monday, December 13, 2021 1:00 PM
To: ceph-users@ceph.io
Subject: [ceph-users] reallocating SSDs
Hi- I have a 3 host cluster with 3 HDs and 1 SSD per host.
The hosts are on RHEL 8.5, using PODMAN containers deployed via cephadm, with
one OSD per HD and SSD.
In my cu
Hi- I have a 3 host cluster with 3 HDs and 1 SSD per host.
The hosts are on RHEL 8.5, using PODMAN containers deployed via cephadm, with
one OSD per HD and SSD.
In my current crush map, I have a rule for the SSD and the HDD, and put the
cephfs meta data pool and rbd on the ssd pool.
>From thin
That is odd- I am running some game servers (ARK Survival) and the RBD mount
starts up in less than a minute, but the CEPHFS mount takes 20 minutes or more.
It probably depends on the workload.
-Original Message-
From: Marc
Sent: Friday, October 8, 2021 5:50 PM
To: Jorge Garcia ;
"deployed": "2021-09-20T15:46:41.136498Z",
"configured": "2021-09-20T15:47:23.002007Z"
}
As the output.
In /var/lib/ceph/mon (not
/var/lib/ceph/fe3a7cb0-69ca-11eb-8d45-c86000d08867/mon), there is a link:
ceph-rhel1.robeckert.us ->
/var/l
y for mon.
9/20/21 10:58:37 AM
[INF]
Removing daemon mon.rhel1.robeckert.us from rhel1.robeckert.us
9/20/21 10:58:37 AM
[INF]
Removing monitor rhel1.robeckert.us from monmap...
9/20/21 10:58:37 AM
[INF]
Safe to remove mon.rhel1.robeckert.us: not in monmap (['rhel1', 'story',
Hi- after the upgrade to 16.2.6, I am now seeing this error:
9/20/21 10:45:00 AM[ERR]cephadm exited with an error code: 1, stderr:Inferring
config
/var/lib/ceph/fe3a7cb0-69ca-11eb-8d45-c86000d08867/mon.rhel1.robeckert.us/config
ERROR: [Errno 2] No such file or directory:
'/var/lib/ceph/fe3a7cb
Thanks- that worked for me.
From: 胡 玮文
Sent: Saturday, September 18, 2021 11:02 AM
To: Robert W. Eckert ; Ceph Users
Subject: 回复: No active MDS after upgrade to 16.2.6
Hi Robert,
You may hit the same bug as me. You can read this thread for details
https://lists.ceph.io/hyperkitty/list/ceph
Hi - I have a 3 node cluster, and ran the upgrade to 16.2.6 yesterday.
All looked like it was going well, but the MDS servers are not coming up
Ceph status shows 2 failed daemons and 3 standby.
ceph status
cluster:
id: fe3a7cb0-69ca-11eb-8d45-c86000d08867
health: HEALTH_ERR
I have had the same issue with the windows client.
I had to issue
ceph config set mon auth_expose_insecure_global_id_reclaim false
Which allows the other clients to connect.
I think you need to restart the monitors as well, because the first few times I
tried this, I still couldn't co
Sorry for so many replies, this time
ceph config set mon auth_expose_insecure_global_id_reclaim false
seems to have stuck and I can access the ceph drive from windows now.
-Original Message-
From: Robert W. Eckert
Sent: Friday, July 23, 2021 2:30 PM
To: Konstantin Shalygin ; Lucian
I am seeing the same thing, I think the build is pointing to the default
branch, which is still 15.x
From: Konstantin Shalygin
Sent: Thursday, July 22, 2021 1:41 AM
To: Lucian Petrut
Cc: Robert W. Eckert ; ceph-users@ceph.io
Subject: Re: [ceph-users] ceph-Dokan on windows 10 not working after
Petrut
Cc: Robert W. Eckert ; ceph-users@ceph.io
Subject: Re: [ceph-users] Re: ceph-Dokan on windows 10 not working after
upgrade to pacific
On Tue, Jun 29, 2021 at 4:03 PM Lucian Petrut
wrote:
>
> Hi,
>
> It’s a compatibility issue, we’ll have to update the Windows Pacific build
I tried both auth_allow_insecure_global_id_reclaim= false and
auth_allow_insecure_global_id_reclaim=true, but get the same errors. I will
watch for an updated build.
-Original Message-
From: Ilya Dryomov
Sent: Monday, July 19, 2021 7:59 AM
To: Robert W. Eckert
Cc: ceph-users@ceph.io
I would like to directly mount cephfs from the windows client, and keep getting
the error below.
PS C:\Program Files\Ceph\bin> .\ceph-dokan.exe -l x
2021-07-15T17:41:30.365Eastern Daylight Time 4 -1 monclient(hunting):
handle_auth_bad_method server allowed_methods [2] but i only support [2]
202
I had the same issue for Prometheus and Grafana, the same work around worked
for both.
-Original Message-
From: Harry G. Coin
Sent: Sunday, July 11, 2021 10:20 AM
To: ceph-users@ceph.io
Subject: [ceph-users] Re: name alertmanager/node-exporter already in use with
v16.2.5
On 7/8/21 5:0
working again.
Thanks,
Rob
p.s. I do have an extracted image of the container before I did all of this if
that would help.
From: Ernesto Puerta
Sent: Thursday, June 10, 2021 2:44 PM
To: Robert W. Eckert
Cc: ceph-users
Subject: Re: [ceph-users] Error on Ceph Dashboard
Hi Robert,
I just launch
Hi - this just started happening in the past few days using Ceph Pacific 16.2.4
via cephadmin (Podman containers)
The dashboard is returning
No active ceph-mgr instance is currently running the dashboard. A failover may
be in progress. Retrying in 5 seconds...
And ceph status returns
cluster
When I had issues with the monitors, it was access on the monitor folder under
/var/lib/ceph//mon./store.db, make sure
it is owned by the ceph user.
My issues originated from a hardware issue - the memory needed 1.3 v, but the
mother board was only reading 1.2 (The memory had the issue, the fir
My Cephadm deployment on RHEL8 created a service for each container, complete
with restarts. And on the host, the processes run under the 'ceph' user
account.
The biggest issue I had with running as containers is that the unit.run script
generated runs podman -rm ... with the -rm, the logs a
Hi- I recently upgraded to pacific, and I am now getting an error connecting on
my windows 10 machine:
The error is the handle_auth_bad_method, I tried a few combinations of
cephx,none on the monitors, but I keep getting the same error.
The same config(With paths updated) and key ring works on
To: Robert W. Eckert
Cc: ceph-users@ceph.io; Sebastian Wagner
Subject: Re: [ceph-users] Re: one of 3 monitors keeps going down
Have you checked for disk failure? dmesg, smartctl etc. ?
Zitat von "Robert W. Eckert" :
> I worked through that workflow- but it seems like the one
Hi,
On a daily basis, one of my monitors goes down
[root@cube ~]# ceph health detail
HEALTH_WARN 1 failed cephadm daemon(s); 1/3 mons down, quorum
rhel1.robeckert.us,story
[WRN] CEPHADM_FAILED_DAEMON: 1 failed cephadm daemon(s)
daemon mon.cube on cube.robeckert.us is in error state
[WRN] MON_
Hi,
I have pieced together some pcs which I had been using to run a windows DFS
cluster. the 3 servers all have 3 4Tb Hard Drives and 1 2Tb SSD, but they have
different CPUs
All of them are running RHEL8, and have 2.5 Gbps NICs in them.
The install was with cephadm, and the ceph processes are
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