I recopied the authorized keys from the engine host, did restorecon -RFv /root, and chmod 644 on .ssh. I’ll try it again. Eric Evans Digital Data Services LLC. 304.660.9080 From: Maton, Brett <matonb@ltresources.co.uk> Sent: Saturday, March 14, 2020 7:44 AM To: eevans@digitaldatatechs.com Cc: Strahil Nikolov <hunter86_bg@yahoo.com>; Ovirt Users <users@ovirt.org> Subject: [ovirt-users] Re: upgrade from 4.38 to 4.39 I think all you need on the inaccessible host is /root/.ssh/authorized_keys copied from a working host (with the same ownership, permissions and SELinux context) On Sat, 14 Mar 2020 at 11:15, <eevans@digitaldatatechs.com <mailto:eevans@digitaldatatechs.com> > wrote: It worked with the password. I recopied the authorized keys and ssh keys from engine host to it and copied it's keys back. What do I need to look at to prevent this in the future? Eric Evans Digital Data Services LLC. 304.660.9080 -----Original Message----- From: Strahil Nikolov <hunter86_bg@yahoo.com <mailto:hunter86_bg@yahoo.com> > Sent: Saturday, March 14, 2020 5:24 AM To: users@ovirt.org <mailto:users@ovirt.org> ; eevans@digitaldatatechs.com <mailto:eevans@digitaldatatechs.com> Subject: [ovirt-users] Re: upgrade from 4.38 to 4.39 On March 14, 2020 1:34:46 AM GMT+02:00, eevans@digitaldatatechs.com <mailto:eevans@digitaldatatechs.com> wrote:
This is from the secure log, /var/log/secure
Mar 13 19:23:17 kvm01 sshd[46045]: Accepted publickey for root from 192.168.254.240 port 39668 ssh2: RSA SHA256:FobQnekaxOaUQ75xNh1OuZg5orcGbw+BgLDtr+el5VY Mar 13 19:23:18 kvm01 sshd[46045]: pam_unix(sshd:session): session opened for user root by (uid=0) Mar 13 19:24:14 kvm01 sshd[46207]: Connection closed by 192.168.254.240 port 39760 [preauth] Mar 13 19:24:23 kvm01 sudo: pam_unix(sudo:session): session opened for user root by root(uid=0) Mar 13 19:24:23 kvm01 sudo: pam_unix(sudo:session): session closed for user root Mar 13 19:24:24 kvm01 sudo: pam_unix(sudo:session): session opened for user root by root(uid=0) Mar 13 19:24:24 kvm01 sudo: pam_unix(sudo:session): session closed for user root Mar 13 19:26:08 kvm01 sshd[46368]: Connection closed by 192.168.254.240 port 39894 [preauth] Mar 13 19:26:15 kvm01 sudo: pam_unix(sudo:session): session opened for user root by root(uid=0) Mar 13 19:26:15 kvm01 sudo: pam_unix(sudo:session): session closed for user root Mar 13 19:26:15 kvm01 sudo: pam_unix(sudo:session): session opened for user root by root(uid=0) Mar 13 19:26:15 kvm01 sudo: pam_unix(sudo:session): session closed for user root Mar 13 19:29:06 kvm01 cockpit-session: pam_unix(cockpit:session): session closed for user root Mar 13 19:32:14 kvm01 sshd[46840]: Connection closed by 192.168.254.240 port 40368 [preauth] Mar 13 19:32:23 kvm01 sshd[46851]: Connection closed by 192.168.254.240 port 40382 [preauth] Mar 13 19:32:31 kvm01 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Mar 13 19:32:31 kvm01 sudo: pam_unix(sudo:session): session closed for user root Mar 13 19:32:31 kvm01 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Mar 13 19:32:31 kvm01 sudo: pam_unix(sudo:session): session closed for user root Mar 13 19:32:32 kvm01 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Mar 13 19:32:32 kvm01 sudo: pam_unix(sudo:session): session closed for user root Mar 13 19:32:34 kvm01 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Mar 13 19:32:34 kvm01 sudo: pam_unix(sudo:session): session closed for user root Mar 13 19:32:34 kvm01 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Mar 13 19:32:34 kvm01 sudo: pam_unix(sudo:session): session closed for user root Mar 13 19:32:34 kvm01 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Mar 13 19:32:35 kvm01 sudo: pam_unix(sudo:session): session closed for user root Mar 13 19:32:35 kvm01 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Mar 13 19:32:35 kvm01 sudo: pam_unix(sudo:session): session closed for user root Mar 13 19:32:36 kvm01 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Mar 13 19:32:36 kvm01 sudo: pam_unix(sudo:session): session closed for user root Mar 13 19:32:36 kvm01 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Mar 13 19:32:36 kvm01 sudo: pam_unix(sudo:session): session closed for user root Mar 13 19:32:36 kvm01 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Mar 13 19:32:37 kvm01 sudo: pam_unix(sudo:session): session closed for user root Mar 13 19:32:38 kvm01 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Mar 13 19:32:38 kvm01 sudo: pam_unix(sudo:session): session closed for user root Mar 13 19:32:38 kvm01 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Mar 13 19:32:38 kvm01 sudo: pam_unix(sudo:session): session closed for user root Mar 13 19:32:39 kvm01 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Mar 13 19:32:39 kvm01 sudo: pam_unix(sudo:session): session closed for user root Mar 13 19:32:39 kvm01 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Mar 13 19:32:39 kvm01 sudo: pam_unix(sudo:session): session closed for user root Mar 13 19:32:39 kvm01 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Mar 13 19:32:40 kvm01 sudo: pam_unix(sudo:session): session closed for user root Mar 13 19:32:40 kvm01 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Mar 13 19:32:40 kvm01 sudo: pam_unix(sudo:session): session closed for user root Mar 13 19:32:40 kvm01 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Mar 13 19:32:40 kvm01 sudo: pam_unix(sudo:session): session closed for user root Mar 13 19:32:40 kvm01 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Mar 13 19:32:40 kvm01 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Mar 13 19:32:40 kvm01 sudo: pam_unix(sudo:session): session closed for user root Mar 13 19:32:40 kvm01 sudo: pam_unix(sudo:session): session closed for user root Mar 13 19:32:40 kvm01 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Mar 13 19:32:41 kvm01 sudo: pam_unix(sudo:session): session closed for user root Mar 13 19:32:41 kvm01 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Mar 13 19:32:41 kvm01 sudo: pam_unix(sudo:session): session closed for user root
Maybe an issuewith sudo? It should be installing as root, right?
Eric Evans Digital Data Services LLC. 304.660.9080
-----Original Message----- From: eevans@digitaldatatechs.com <mailto:eevans@digitaldatatechs.com> <eevans@digitaldatatechs.com <mailto:eevans@digitaldatatechs.com> > Sent: Friday, March 13, 2020 2:10 PM To: 'Strahil Nikolov' <hunter86_bg@yahoo.com <mailto:hunter86_bg@yahoo.com> >; 'users@ovirt.org <mailto:users@ovirt.org> ' <users@ovirt.org <mailto:users@ovirt.org> > Subject: RE: [ovirt-users] Re: upgrade from 4.38 to 4.39
When I try the reinstall it fails with this in events on the web interface:
Host kvm01 installation failed. SSH authentication to 'root@kvm01.digitaldatatechs.com <mailto:root@kvm01.digitaldatatechs.com> ' failed. Please verify provided credentials. Make sure key is authorized at host.
I can ssh into the host from the engine host with no password and no problem. I will dig deeper until I hear from you. Thanks.
Eric Evans Digital Data Services LLC. 304.660.9080
-----Original Message----- From: eevans@digitaldatatechs.com <mailto:eevans@digitaldatatechs.com> <eevans@digitaldatatechs.com <mailto:eevans@digitaldatatechs.com> > Sent: Friday, March 13, 2020 1:15 PM To: 'Strahil Nikolov' <hunter86_bg@yahoo.com <mailto:hunter86_bg@yahoo.com> >; 'users@ovirt.org <mailto:users@ovirt.org> ' <users@ovirt.org <mailto:users@ovirt.org> > Subject: RE: [ovirt-users] Re: upgrade from 4.38 to 4.39
I'll try that and let you know. Thank you.
Eric Evans Digital Data Services LLC. 304.660.9080
-----Original Message----- From: Strahil Nikolov <hunter86_bg@yahoo.com <mailto:hunter86_bg@yahoo.com> > Sent: Friday, March 13, 2020 12:54 AM To: eevans@digitaldatatechs.com <mailto:eevans@digitaldatatechs.com> ; users@ovirt.org <mailto:users@ovirt.org> Subject: [ovirt-users] Re: upgrade from 4.38 to 4.39
On March 10, 2020 5:33:18 PM GMT+02:00, eevans@digitaldatatechs.com <mailto:eevans@digitaldatatechs.com> wrote:
Since the upgrade, for some reason I get this message when checking
for
upgrade on one host:
Failed to check for available updates on host kvm01 with message 'Failed to run check-update of host 'kvm01.digitaldatatechs.com <http://kvm01.digitaldatatechs.com> '. Error: fatal: [kvm01.digitaldatatechs.com <http://kvm01.digitaldatatechs.com> ]: FAILED! => {"changed": false, "msg": "Failed to connect to the host via ssh: Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password).", "unreachable": true}
I can ssh into the server from the ovirt server and re-copied the ssh keys and authorized keys but the problem persists.
I am still unable to manually migrate but auto load balance seems to be working again.
I am attaching the engine log for your review.
Thank you so much for your help.
Eric Evans
Digital Data Services LLC.
304.660.9080
Hi Eric,
Can you try the following: 1. Set the node in maintenance 2. From the Hosts section -> Installation -> Reinstall 3. Fill in if the host is hosting the HostedEngine and the rest of the wizard 4. Start the install 5. If it succeeds -> remove the maintenance
Best Regards, Strahil Nikolov _______________________________________________ Users mailing list -- users@ovirt.org <mailto:users@ovirt.org> To unsubscribe send an email to users-leave@ovirt.org <mailto:users-leave@ovirt.org> Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/DXHNAGGS4 PIDSF5HEJN3LJMBKNWX3PNU/ _______________________________________________ Users mailing list -- users@ovirt.org <mailto:users@ovirt.org> To unsubscribe send an email to users-leave@ovirt.org <mailto:users-leave@ovirt.org> Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/AZETVUP4O 7PXJVM6Y4A64LQN444HAI37/
Try reinstalling by providing the root user's password. Best Regards, Strahil Nikolov _______________________________________________ Users mailing list -- users@ovirt.org <mailto:users@ovirt.org> To unsubscribe send an email to users-leave@ovirt.org <mailto:users-leave@ovirt.org> Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/VSF5T3EF3Q6RBT... _______________________________________________ Users mailing list -- users@ovirt.org <mailto:users@ovirt.org> To unsubscribe send an email to users-leave@ovirt.org <mailto:users-leave@ovirt.org> Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/Z7CNSV3XJEORNA...
