[ceph-users] Re: Unable to mkfs of an osd (use Luminous)

2021-12-28 Thread Mazzystr
'/home/ceph/osd/data-ceph_osd0' is a very odd path. It is highly likely you have a misconfigured ceph.conf particularly the osd section. Please post the ceph.conf. Feel free to change fsid if you're nervous. Also post output from 'lsblk' On Sat, Dec 18, 2021 at 6:16 PM Lingzhe ZHANG wrote:

[ceph-users] Re: Converting to cephadm from ceph-deploy

2021-12-28 Thread Mazzystr
Glad to help :) re ceph user Oh yea, that is an artifact left over from when I was running on bare metal. I need to change the rule to use uid/gid 167 as well. On Tue, Dec 28, 2021 at 4:28 PM Andre Goree wrote: > The one issue I'm seeing and probably the root of my problem is that >

[ceph-users] Re: Converting to cephadm from ceph-deploy

2021-12-28 Thread Andre Goree
The one issue I'm seeing and probably the root of my problem is that cephadm set the user 'ceph' uid to 167...it's something else entirely on my system (perhaps from the fact that it's an older Luminous cluster built with ceph-deploy). However, even when changing the ceph uid to what

[ceph-users] Re: Converting to cephadm from ceph-deploy

2021-12-28 Thread Andre Goree
Thank you! I did figure that it maybe should be a soft link, and in fact I tried to fix it by linking everything properly, but as you've shown with your 'ls' example of that directory, I certainly missed a few things. This helps immensely. Oddly enough, however, even the dir

[ceph-users] Re: Converting to cephadm from ceph-deploy

2021-12-28 Thread Mazzystr
/var/lib/ceph/osd/ceph-X/block is a soft link. Track down the soft link chain to the devmapper device. Make sure ceph:ceph owns it Example: blah:/var/lib/ceph/osd/ceph-0 # ls -la block* total 44 lrwxrwxrwx 1 ceph ceph 23 Apr 11 2019 block -> /dev/mapper/ceph-0block lrwxrwxrwx 1 ceph ceph 20

[ceph-users] Converting to cephadm from ceph-deploy

2021-12-28 Thread Andre Goree
First off, I made a similar post on 12/11/21 but had not explicitly signed up for the new mailing list (this email is a remnant from when the list was run with mailman) and I didn't get a reply here and couldn't reply, so I have to make this again, I apologize of the noise). Hello all. I'm

[ceph-users] Re: Support for alternative RHEL derivatives

2021-12-28 Thread Mazzystr
An Oracle promise is worth a wooden nickel On Tue, Dec 14, 2021 at 5:20 AM Manuel Lausch wrote: > We switched some month ago from CentOS 7 and 8 to Oracle Linux 8. > They promise to be 100% compatible with RHEL. > > I hope the provided ceph packages will work with this in the future. I >

[ceph-users] Ceph vs IBM GPFS

2021-12-28 Thread Mazzystr
Has anyone seen any comparisons between Ceph and IBM GPFS (architecturally and performance-wise)? Thanks, /C ___ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io

[ceph-users] Filesystem offline after enabling cephadm

2021-12-28 Thread Tecnologia Charne.Net
Today, I upgraded from Pacific 16.2.6 to 16.2.7. Since some items in dashboard weren't enabled (Cluster->Hosts->Versions, for example) because I haven't cephadm enabled, I activaded it and adopting every mon, mgr, osd on cluster, following instructions in

[ceph-users] Re: Multipath and cephadm

2021-12-28 Thread Michal Strnad
Hi David. I can't find any special character and command file show ASCII text. file osd-spec-serverX.yml osd-spec-serverX.yml: ASCII text Problem is probably elsewhere. Does anyone use multipath with cephadm? Thank you -- Michal Strnad On 12/24/21 12:47 PM, David Caro wrote: I did not

[ceph-users] Recovery pg from backup

2021-12-28 Thread 刘亮
Deal all: I have a ceph cluster with 150 osds .Ceph version is 12.2.10 luminous. Pool vms. Few days ago . pool vms set size 3. And I make a backup for pg 10.1a4 which belong to pool vms. Use ceph-objectstore-tool export command Now I set pool vms size to 1 。 after rebalance. Pg