Re: mon add problem

Umar Draz <unix.co@xxxxxxxxx> · Tue, 17 Dec 2013 08:58:44 +0500

Hi Michael,
I have only single interface as 192.168.1.x on my ceph hosts. Then what i need to define?

Br.

Umar

On Tue, Dec 17, 2013 at 2:37 AM, Michael Kidd <michael.kidd@xxxxxxxxxxx> wrote:

This indicates you have multiple networks on the new mon host, but no definition in your ceph.conf as to which network is public.

In your ceph.conf, add:

public network = 192.168.1.0/24

cluster network = 192.168.2.0/24

(Fix the subnet definitions for your environment)

Then, re-try your new mon deploy.

Thanks,
Michael J. Kidd

Michael J. Kidd
Sr. Storage Consultant
Inktank Professional Services

On Mon, Dec 16, 2013 at 4:27 PM, Umar Draz <unix.co@xxxxxxxxx> wrote:

Hi,
I am try to add mon host using ceph-deploy mon create kvm2, but its not working and giving me an error.

[kvm2][DEBUG ] determining if provided host has same hostname in remote

[kvm2][DEBUG ] get remote short hostname
[kvm2][DEBUG ] deploying mon to kvm2
[kvm2][DEBUG ] get remote short hostname
[kvm2][DEBUG ] remote hostname: kvm2
[kvm2][DEBUG ] write cluster configuration to /etc/ceph/{cluster}.conf

[kvm2][DEBUG ] create the mon path if it does not exist
[kvm2][DEBUG ] checking for done path: /var/lib/ceph/mon/ceph-kvm2/done
[kvm2][DEBUG ] create a done file to avoid re-doing the mon deployment

[kvm2][DEBUG ] create the init path if it does not exist
[kvm2][DEBUG ] locating the `service` executable...
[kvm2][INFO  ] Running command: initctl emit ceph-mon cluster=ceph id=kvm2
[kvm2][INFO  ] Running command: ceph --cluster=ceph --admin-daemon /var/run/ceph/ceph-mon.kvm2.asok mon_status

[kvm2][ERROR ] admin_socket: exception getting command descriptions: [Errno 2] No such file or directory
[kvm2][WARNIN] monitor: mon.kvm2, might not be running yet
[kvm2][INFO  ] Running command: ceph --cluster=ceph --admin-daemon /var/run/ceph/ceph-mon.kvm2.asok mon_status

[kvm2][ERROR ] admin_socket: exception getting command descriptions: [Errno 2] No such file or directory
[kvm2][WARNIN] kvm2 is not defined in `mon initial members`
[kvm2][WARNIN] monitor kvm2 does not exist in monmap

[kvm2][WARNIN] neither `public_addr` nor `public_network` keys are defined for monitors
[kvm2][WARNIN] monitors may not be able to form quorum
root@kvm1:/home/umar/ceph-cluster# ceph-deploy mon create kvm2

would you please help me how to solve this problem?

Br.

Umar

_______________________________________________

ceph-users mailing list

ceph-users@xxxxxxxxxxxxxx

http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com

-- 
Umar Draz
Network Architect

_______________________________________________
ceph-users mailing list
ceph-users@xxxxxxxxxxxxxx
http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com