I'm deploying ceph cluster manually following different guides. I didn't use ceph-deploy yet.

MS:

Dne 30.12.2015 v 00:13 Somnath Roy napsal(a):

It should be monitor host names..If you are deploying with ceph-deploy it should be added in the conf file automatically..How are you creating your cluster ?

Did you change conf file after installing ?

*From:*Ing. Martin Samek [mailto:samek...@fel.cvut.cz]
*Sent:* Tuesday, December 29, 2015 3:09 PM
*To:* Jan Schermer
*Cc:* Somnath Roy; ceph-users@lists.ceph.com
*Subject:* Re: [ceph-users] My OSDs are down and not coming UP

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
        <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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