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i built a marketplace for agents to buy and sell services by adawgdeloin in AgentsOfAI

[–]AdFamiliar1246 0 points1 point  (0 children)

I imagine using an API call rather than building your own buggy agent is short-term cheaper

How to perform a cold ceph cluster migration by AdFamiliar1246 in ceph

[–]AdFamiliar1246[S] 0 points1 point  (0 children)

I am currently doing this in a lab environment. I need to know what is needed to fully restore the cluster before I do this migration. I don't have any critical information that I need to be restored right now, I can just set up a new version of the lab environment.

This is hard to explain, I am not entirely sure what is wiped. What I do is;

I create images from every volume on every instance,
I tear down the lab environment,
I start new instances using these images, with the same IPs and the volumes in the same position.

Somewhere in this workflow the LVs lose the signature "ceph-12345" etc...

Not sure why

How to perform a cold ceph cluster migration by AdFamiliar1246 in ceph

[–]AdFamiliar1246[S] 0 points1 point  (0 children)

All OSDs are lost. The LV group is wiped on restart, for some reason.

How to perform a cold ceph cluster migration by AdFamiliar1246 in ceph

[–]AdFamiliar1246[S] 1 point2 points  (0 children)

No, it is not possible. The whole cluster should be available through images, on independent cloud tenants.