May be try commenting out mon_initial_members (or give mon host name) and see..It is certainly not correct as Jan pointed out..
From: Ing. Martin Samek [mailto:samek...@fel.cvut.cz] Sent: Tuesday, December 29, 2015 3:16 PM To: Somnath Roy; Jan Schermer Cc: ceph-users@lists.ceph.com Subject: Re: [ceph-users] My OSDs are down and not coming UP 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<mailto: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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