Re: monitor connection error

[Eugen Block <eblock@xxxxxx>]

Sorry, hit the send the send button too early. Could you try and  
rename the keyring file like this?

es-c1.client.admin.keyring:

Zitat von Eugen Block <eblock@xxxxxx>:

> I think you need to rename the admin keyring file accordingly to the  
> cluster name, too.
>
> Zitat von "Tuffli, Chuck" <chuck.tuffli@xxxxxxx>:
>
> > Thank you for trying to reproduce my issue. I think I did that step:
> >
> > [centos@cnode-01 ~]$ ls -l /etc/ceph/ceph.client.admin.keyring
> > -rw-------. 1 root root 151 May 10 23:20 /etc/ceph/ceph.client.admin.keyring
> > [centos@cnode-01 ~]$ sudo cat /etc/ceph/ceph.client.admin.keyring
> > [client.admin]
> >        key = AQC6v5lgi0JBAhAAJ9Duj11SufIKidydIgO82Q==
> >        caps mds = "allow *"
> >        caps mgr = "allow *"
> >        caps mon = "allow *"
> >        caps osd = "allow *"
> > [centos@cnode-01 ~]$ sudo grep -r AQC6v5 /etc/ceph /tmp
> > /etc/ceph/ceph.client.admin.keyring:    key =  
> > AQC6v5lgi0JBAhAAJ9Duj11SufIKidydIgO82Q==
> > /tmp/ceph.mon.keyring:  key = AQC6v5lgi0JBAhAAJ9Duj11SufIKidydIgO82Q==
> > [centos@cnode-01 ~]$
> >
> > ________________________________
> > From: Eugen Block <eblock@xxxxxx>
> > Sent: Thursday, May 13, 2021 12:37 AM
> > To: Tuffli, Chuck <chuck.tuffli@xxxxxxx>
> > Cc: ceph-users@xxxxxxx <ceph-users@xxxxxxx>
> > Subject: Re:  Re: monitor connection error
> >
> > I could reproduce your issue, it seems you're missing a keyring file
> > in /etc/ceph. Did you miss step 9 from the manual deployment guide?
> >
> > sudo ceph-authtool --create-keyring
> > /etc/ceph/ceph.client.admin.keyring --gen-key -n client.admin --cap
> > mon 'allow *' --cap osd 'allow *' --cap mds 'allow *' --cap mgr 'allow
> > *'
> >
> >
> >
> >
> > Zitat von "Tuffli, Chuck" <chuck.tuffli@xxxxxxx>:
> >
> > > > -----Original Message-----
> > > > From: Eugen Block [mailto:eblock@xxxxxx]
> > > > Sent: Tuesday, May 11, 2021 11:39 PM
> > > > To: ceph-users@xxxxxxx
> > > > Subject:  Re: monitor connection error
> > > >
> > > > Hi,
> > > >
> > > > > What is this error trying to tell me? TIA
> > > >
> > > > it tells you that the cluster is not reachable to the client, this
> > > > can have various
> > > > reasons.
> > > >
> > > > Can you show the output of your conf file?
> > > >
> > > > cat /etc/ceph/es-c1.conf
> > >
> > > [centos@cnode-01 ~]$ cat /etc/ceph/es-c1.conf
> > > [global]
> > > fsid = 3c5da069-2a03-4a5a-8396-53776286c858
> > > mon_initial_members = cnode-01,cnode-02,cnode-03
> > > mon_host = 192.168.122.39
> > > public_network = 192.168.122.0/24
> > > auth_cluster_required = cephx
> > > auth_service_required = cephx
> > > auth_client_required = cephx
> > > osd_journal_size = 1024
> > > osd_pool_default_size = 3
> > > osd_pool_default_min_size = 2
> > > osd_pool_default_pg_num = 333
> > > osd_pool_default_pgp_num = 333
> > > osd_crush_chooseleaf_type = 1
> > > [centos@cnode-01 ~]$
> > >
> > > > Is the monitor service up running? I take it you don't use cephadm
> > > > yet so it's not
> > > > a containerized environment?
> > >
> > > Correct, this is bare metal and not a containerized environment. And
> > > I believe it is running:
> > > [centos@cnode-01 ~]$ sudo systemctl --all | grep ceph
> > >  ceph-crash.service
> > >                      loaded    active   running   Ceph crash dump
> > > collector
> > >  ceph-mon@cnode-01.service
> > >                      loaded    active   running   Ceph cluster
> > > monitor daemon
> > >  system-ceph\x2dmon.slice
> > >                      loaded    active   active
> > > system-ceph\x2dmon.slice
> > >  ceph-mon.target
> > >                      loaded    active   active    ceph target
> > > allowing to start/stop all ceph-mon@.service instances at once
> > >  ceph.target
> > >                      loaded    active   active    ceph target
> > > allowing to start/stop all ceph*@.service instances at once
> > > [centos@cnode-01 ~]$
> > >
> > > > Regards,
> > > > Eugen
> > > >
> > > >
> > > > Zitat von "Tuffli, Chuck" <chuck.tuffli@xxxxxxx>:
> > > >
> > > > > Hi
> > > > >
> > > > > I'm new to ceph and have been following the Manual Deployment document
> > > > > [1]. The process seems to work correctly until step 18 ("Verify that
> > > > > the monitor is running"):
> > > > >
> > > > > [centos@cnode-01 ~]$ uname -a
> > > > > Linux cnode-01 3.10.0-693.5.2.el7.x86_64 #1 SMP Fri Oct 20 20:32:50
> > > > > UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
> > > > > [centos@cnode-01 ~]$ ceph -v
> > > > > ceph version 15.2.11 (e3523634d9c2227df9af89a4eac33d16738c49cb)
> > > > > octopus (stable)
> > > > > [centos@cnode-01 ~]$ sudo ceph --cluster es-c1 -s [errno 2] RADOS
> > > > > object not found (error connecting to the cluster)
> > > > > [centos@cnode-01 ~]$
> > > > >
> > > > > What is this error trying to tell me? TIA
> > > > >
> > > > > [1]
> > > > > INVALID URI REMOVED
> > > > > nual-deployment/__;!!NpxR!1-v_Ql6E-l3P_E8DvIfk_YtknPrVFeZ5sFaPHLlsJVY8
> > > > > PmzP7kySRbr1rYqbFiZ1$
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> > > >
> > > >
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