Re: [ceph-users] My OSDs are down and not coming UP

[Ing. Martin Samek]

Hi,

No, never. It is my first attempt, first ceph cluster i try ever run.



MS:

Dne 30.12.2015 v 00:04 Jan Schermer napsal(a):

im not sure, if "mon initial members" should contain mon servers ids or hostnames ?

Has the cluster ever worked?



Jan

Are you sure that "mon initial members = 0" is correct? How do the OSDs know where to look for MONs?

On 29 Dec 2015, at 21:41, Ing. Martin Samek <samek...@fel.cvut.cz <mailto:samek...@fel.cvut.cz>> wrote:

Hi,

network is OK, all nodes are in one VLAN, in one switch, in one rack.

tracepath6 node2
  1?: [LOCALHOST]                        0.030ms pmtu 1500
  1:  node2                                                 0.634ms reached
  1:  node2                                                 0.296ms reached
      Resume: pmtu 1500 hops 1 back 64
tracepath6 node3
  1?: [LOCALHOST]                        0.022ms pmtu 1500
  1:  node3                                                 0.643ms reached
  1:  node3                                                 1.065ms reached
      Resume: pmtu 1500 hops 1 back 64

There is no firewall installed or configured.

Martin

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