Re: My OSDs are down and not coming UP

"Ing. Martin Samek" <samekma1@xxxxxxxxxxx> · Wed, 30 Dec 2015 00:08:32 +0100



    Hi,

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

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

    
    MS:

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

    
      Has the cluster ever worked?
      

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

      Jan
      

            On 29 Dec 2015, at 21:41, Ing. Martin Samek
              <samekma1@xxxxxxxxxxx>
              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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