Re: [ovirt-users] Error during hosted-engine-setup for 3.5.1 on F20 (Cannot add the host to cluster ... SSH has failed)

----- Original Message ----- > From: "Bob Doolittle" <bob(a)doolittle.us.com&gt; > To: "Simone Tiraboschi" <stirabos(a)redhat.com&gt; > Cc: "users-ovirt" <users(a)ovirt.org&gt; > Sent: Monday, March 9, 2015 6:26:30 PM > Subject: Re: [ovirt-users] Error during hosted-engine-setup for 3.5.1 on F20 (Cannot add the host to cluster ... SSH > has failed) > > > On 03/09/2015 12:53 PM, Simone Tiraboschi wrote: >> ----- Original Message ----- >>> From: "Bob Doolittle" <bob(a)doolittle.us.com&gt; >>> To: "Simone Tiraboschi" <stirabos(a)redhat.com&gt; >>> Cc: "users-ovirt" <users(a)ovirt.org&gt; >>> Sent: Monday, March 9, 2015 12:48:37 PM >>> Subject: Re: [ovirt-users] Error during hosted-engine-setup for 3.5.1 on >>> F20 (Cannot add the host to cluster ... SSH >>> has failed) >>> >>> >>> On 03/09/2015 07:12 AM, Simone Tiraboschi wrote: >>>> ----- Original Message ----- >>>>> From: "Bob Doolittle" <bob(a)doolittle.us.com&gt; >>>>> To: "Simone Tiraboschi" <stirabos(a)redhat.com&gt; >>>>> Sent: Monday, March 9, 2015 12:02:49 PM >>>>> Subject: Re: [ovirt-users] Error during hosted-engine-setup for 3.5.1 on >>>>> F20 (Cannot add the host to cluster ... SSH >>>>> has failed) >>>>> >>>>> On Mar 9, 2015 5:23 AM, "Simone Tiraboschi" <stirabos(a)redhat.com&gt; wrote: >>>>>> ----- Original Message ----- >>>>>>> From: "Bob Doolittle" <bob(a)doolittle.us.com&gt; >>>>>>> To: "users-ovirt" <users(a)ovirt.org&gt; >>>>>>> Sent: Friday, March 6, 2015 9:21:20 PM >>>>>>> Subject: [ovirt-users] Error during hosted-engine-setup for 3.5.1 on >>>>> F20 (Cannot add the host to cluster ... SSH has >>>>>>> failed) >>>>>>> >>>>>>> Hi, >>>>>>> >>>>>>> I'm following the instructions here: >>>>> http://www.ovirt.org/Hosted_Engine_Howto >>>>>>> My self-hosted install failed near the end: >>>>>>> >>>>>>> To continue make a selection from the options below: >>>>>>> (1) Continue setup - engine installation is complete >>>>>>> (2) Power off and restart the VM >>>>>>> (3) Abort setup >>>>>>> (4) Destroy VM and abort setup >>>>>>> >>>>>>> (1, 2, 3, 4)[1]: 1 >>>>>>> [ INFO ] Engine replied: DB Up!Welcome to Health Status! >>>>>>> Enter the name of the cluster to which you want to add the >>>>> host >>>>>>> (Default) [Default]: >>>>>>> [ ERROR ] Cannot automatically add the host to cluster Default: Cannot >>>>> add >>>>>>> Host. Connecting to host via SSH has failed, verify that the host is >>>>>>> reachable (IP address, routable address etc.) You may refer to the >>>>>>> engine.log file for further details. >>>>>>> [ ERROR ] Failed to execute stage 'Closing up': Cannot add the host to >>>>>>> cluster Default >>>>>>> [ INFO ] Stage: Clean up >>>>>>> [ INFO ] Generating answer file >>>>>>> '/var/lib/ovirt-hosted-engine-setup/answers/answers-20150306135624.conf' >>>>>>> [ INFO ] Stage: Pre-termination >>>>>>> [ INFO ] Stage: Termination >>>>>>> >>>>>>> I can ssh into the engine VM both locally and remotely. There is no >>>>>>> /root/.ssh directory, however. Did I need to set that up somehow? >>>>>> It's the engine that needs to open an SSH connection to the host >>>>>> calling >>>>> it by its hostname. >>>>>> So please be sure that you can SSH to the host from the engine using >>>>>> its >>>>> hostname and not its IP address. >>>>> >>>>> I'm assuming this should be a password-less login (key-based >>>>> authentication?). >>>> Yes, it is. >>>> >>>>> As what user? >>>> root >>> OK, I see a couple of problems. >>> First off, I didn't have my deploying-host hostname in the hosts map for >>> my >>> engine. >> This is enough by itself to make the deploy procedure failing. If possible >> we recommend to rely a DNS infrastructure especially if you are deploying >> more than one host. > OK, I've started over. Simply removing the storage domain was insufficient, > the hosted-engine deploy failed when it found the HA and Broker services > already configured. I decided to just start over fresh starting with > re-installing the OS on my host. > > I can't deploy DNS at the moment, so I have to simply replicate /etc/hosts > files on my host/engine. I did that this time, but have run into a new > problem: > > [ INFO ] Engine replied: DB Up!Welcome to Health Status! > Enter the name of the cluster to which you want to add the host > (Default) [Default]: > [ INFO ] Waiting for the host to become operational in the engine. This may > take several minutes... > [ ERROR ] The VDSM host was found in a failed state. Please check engine and > bootstrap installation logs. > [ ERROR ] Unable to add ovirt-vm to the manager > Please shutdown the VM allowing the system to launch it as a > monitored service. > The system will wait until the VM is down. > [ ERROR ] Failed to execute stage 'Closing up': [Errno 111] Connection > refused > [ INFO ] Stage: Clean up > [ ERROR ] Failed to execute stage 'Clean up': [Errno 111] Connection refused > > > I've attached my engine log and the ovirt-hosted-engine-setup log. I think I > had an issue with resolving external hostnames, or else a connectivity issue > during the install. For some reason your engine wasn't able to deploy your hosts but the SSH session this time was established. 2015-03-09 13:05:58,514 ERROR [org.ovirt.engine.core.bll.InstallVdsInternalCommand] (org.ovirt.thread.pool-8-thread-3) [3cf91626] Host installation failed for host 217016bb-fdcd-4344-a0ca-4548262d10a8, ovirt-vm.: java.io.IOException: Command returned failure code 1 during SSH session &#39;root(a)xion2.smartcity.net&#39; Can you please attach host-deploy logs from the engine VM?

thanks > So I have to start over again. Do you have any better tips on how can I clean > up in order to try this operation yet again? > > Thanks, > Bob > > >