Just try putting something like the following in ceph.conf: [global] mon_host =xxxx:xxxx:2:1612::50 xxxx:xxxx:2:1612::30 mon_initial_members = node-1 node-2
Also, I just noticed you have two MONs? It should always be an odd number. Not sure if they can ever get quorum now? Jan > On 30 Dec 2015, at 00:15, Ing. Martin Samek <samek...@fel.cvut.cz> wrote: > > 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 >> <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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