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Documentation #51032

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Document port requirements

Added by Sebastian Wagner almost 3 years ago.

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New
Priority:
Normal
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Description

(In reply to Ernesto Puerta from comment #3)

- Port 9095 for Prometheus
- Port 2049 for nfs-ganesha
- ISCSI ports. Should be open in the firewall anyway.

- I also guess that port 22 should be open between ceph-mgr node to all
other nodes (cephadm/ssh connection)

I'd be more liberal here. In order to avoid deadlock situations, I'd propose to allow port 22 from all cluster hosts. I.e. if the MGR ends up on an OSD host due to a wrong placement spec.

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