Re: Weird behaviour of ceph-deploy

[Brian Topping <brian.topping@xxxxxxxxx>]

I don’t have an answer for you, but it’s going to help others to have shown:

1. Versions of all nodes involved and multi-master configuration
2. Confirm forward and reverse DNS and SSH / remote sudo since you are using deploy
3. Specific steps that did not behave properly

On Jun 17, 2019, at 6:29 AM, CUZA Frédéric <frederic.cuza@xxxxxx> wrote:

I’ll keep updating this until I find a solution so if anyone faces the same problem he might have solution.

 

Atm : I install the new osd node with ceph-deploy and nothing change, node is still not present in the cluster nor in the crushmap.

I decided to manually add it to the crush map :

ceph osd crush add-bucket sd0051 host

and move it to where it should be :

ceph osd crush move sd0051 room=roomA

Then I added an osd to that node :

ceph-deploy osd create sd0051 --data /dev/sde --block-db /dev/sda1 --block-wal /dev/sdb1 –bluestore

Once finally created the osd is still not linked to the host where it is created and I can’t move it the this host right now;

 

 

Regards,

 

 

De : ceph-users <ceph-users-bounces@xxxxxxxxxxxxxx> De la part de CUZA Frédéric
Envoyé : 15 June 2019 00:34
À : ceph-users@xxxxxxxxxxxxxx
Objet : Re: Weird behaviour of ceph-deploy

 

Little update :

I check one osd I’ve installed even if the host isn’t not present in the crushmap (or in cluster I guess) and I found this :

 

monclient: wait_auth_rotating timed out after 30

osd.xxx 0 unable to obtain rotating service keys; retrying

 

I alosy add the host to the admins host :

ceph-deploy admin sd0051

and nothing change.

 

When I do the install there is not .conf pushed the new node.

 

Regards,

 

De : ceph-users <ceph-users-bounces@xxxxxxxxxxxxxx> De la part de CUZA Frédéric
Envoyé : 14 June 2019 18:28
À : ceph-users@xxxxxxxxxxxxxx
Objet :  Weird behaviour of ceph-deploy

 

Hi everyone,

 

I am facing a strange behavious from ceph-deploy.

I try to add a new node to our cluster :

ceph-deploy install --no-adjust-repos sd0051

 

Everything seems to work fine but the new bucket (host) is not created in the crushmap and when I try to add a new osd to that host, the osd is created but is not link to any host (normal behaviour the host is not present).

Anyone already faces this ?

 

FI : We already add new node with this and this is the first time we face it.

 

Thanks !

 

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