[Gluster-users] Geo-replication status always on 'Created'

[Maurya M]

hi Sunny,
 i did use the [1] link for the setup, when i encountered this error during
ssh-copy-id : (so setup the passwordless ssh, by manually copied the
private/ public keys to all the nodes , both master & slave)

[root at k8s-agentpool1-24779565-1 ~]# ssh-copy-id geouser at xxx.xx.xxx.x
/usr/bin/ssh-copy-id: INFO: Source of key(s) to be installed:
"/root/.ssh/id_rsa.pub"
The authenticity of host ' xxx.xx.xxx.x   ( xxx.xx.xxx.x  )' can't be
established.
ECDSA key fingerprint is SHA256:B2rNaocIcPjRga13oTnopbJ5KjI/7l5fMANXc+KhA9s.
ECDSA key fingerprint is
MD5:1b:70:f9:7a:bf:35:33:47:0c:f2:c1:cd:21:e2:d3:75.
Are you sure you want to continue connecting (yes/no)? yes
/usr/bin/ssh-copy-id: INFO: attempting to log in with the new key(s), to
filter out any that are already installed
/usr/bin/ssh-copy-id: INFO: 1 key(s) remain to be installed -- if you are
prompted now it is to install the new keys
Permission denied (publickey).

To start afresh what all needs to teardown / delete, do we have any script
for it ? where all the pem keys do i need to delete?

thanks,
Maurya

On Thu, Mar 21, 2019 at 2:12 PM Sunny Kumar <sunkumar at redhat.com> wrote:

> Hey you can start a fresh I think you are not following proper setup steps.
>
> Please follow these steps [1] to create geo-rep session, you can
> delete the old one and do a fresh start. Or alternative you can use
> this tool[2] to setup geo-rep.
>
>
> [1].
> https://docs.gluster.org/en/latest/Administrator%20Guide/Geo%20Replication/
> [2]. http://aravindavk.in/blog/gluster-georep-tools/
>
>
> /Sunny
>
> On Thu, Mar 21, 2019 at 11:28 AM Maurya M <mauryam at gmail.com> wrote:
> >
> > Hi Sunil,
> >  I did run the on the slave node :
> >  /usr/libexec/glusterfs/set_geo_rep_pem_keys.sh azureuser
> vol_041afbc53746053368a1840607636e97 vol_a5aee81a873c043c99a938adcb5b5781
> > getting this message "/home/azureuser/common_secret.pem.pub not present.
> Please run geo-replication command on master with push-pem option to
> generate the file"
> >
> > So went back and created the session again, no change, so manually
> copied the common_secret.pem.pub to /home/azureuser/ but still the
> set_geo_rep_pem_keys.sh is looking the pem file in different name :
> COMMON_SECRET_PEM_PUB=${master_vol}_${slave_vol}_common_secret.pem.pub ,
> change the name of pem , ran the command again :
> >
> >  /usr/libexec/glusterfs/set_geo_rep_pem_keys.sh azureuser
> vol_041afbc53746053368a1840607636e97 vol_a5aee81a873c043c99a938adcb5b5781
> > Successfully copied file.
> > Command executed successfully.
> >
> >
> > - went back and created the session , start the geo-replication , still
> seeing the  same error in logs. Any ideas ?
> >
> > thanks,
> > Maurya
> >
> >
> >
> > On Wed, Mar 20, 2019 at 11:07 PM Sunny Kumar <sunkumar at redhat.com>
> wrote:
> >>
> >> Hi Maurya,
> >>
> >> I guess you missed last trick to distribute keys in slave node. I see
> >> this is non-root geo-rep setup so please try this:
> >>
> >>
> >> Run the following command as root in any one of Slave node.
> >>
> >> /usr/local/libexec/glusterfs/set_geo_rep_pem_keys.sh  <slave_user>
> >> <master_volume> <slave_volume>
> >>
> >> - Sunny
> >>
> >> On Wed, Mar 20, 2019 at 10:47 PM Maurya M <mauryam at gmail.com> wrote:
> >> >
> >> > Hi all,
> >> >  Have setup a 3 master nodes - 3 slave nodes (gluster 4.1) for
> geo-replication, but once have the geo-replication configure the status is
> always on "Created',
> >> > even after have force start the session.
> >> >
> >> > On close inspect of the logs on the master node seeing this error:
> >> >
> >> > "E [syncdutils(monitor):801:errlog] Popen: command returned error
>  cmd=ssh -oPasswordAuthentication=no -oStrictHostKeyChecking=no -i
> /var/lib/glusterd/geo-replication/secret.pem -p 22 azureuser at xxxxx.xxxx..xxx.
> gluster --xml --remote-host=localhost volume info
> vol_a5ae34341a873c043c99a938adcb5b5781      error=255"
> >> >
> >> > Any ideas what is issue?
> >> >
> >> > thanks,
> >> > Maurya
> >> >
> >> > _______________________________________________
> >> > Gluster-users mailing list
> >> > Gluster-users at gluster.org
> >> > https://lists.gluster.org/mailman/listinfo/gluster-users
>
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