Re: [ovirt-users] Engine Hardware Crash
Thanks all for the responses - Original Message - From: "Maor Lipchuk" To: mja...@media-node.com Cc: ih...@redhat.com, "users" Sent: Monday, September 15, 2014 6:12:38 AM Subject: Re: [ovirt-users] Engine Hardware Crash - Original Message - > From: "Itamar Heim" > To: "Maor Lipchuk" , "Maurice James" > > Cc: "users" > Sent: Sunday, September 14, 2014 12:08:28 PM > Subject: Re: [ovirt-users] Engine Hardware Crash > > On 09/14/2014 11:28 AM, Maor Lipchuk wrote: > > Hi Maurice, > > > > In the mail I sent, I proposed to add those Hosts to a new engine. > > Those VMs should be registered as external VMs in your engine, and then you > > can manage them and start, stop or reboot them. > > I do *not* think this is correct. the new engine will only show the VMs. > it will not know of the storage domains or the disks, etc. > I think this will *not* work! In the original mail I explained it could help interacting with those VMs though I raised my doubts about it, Using external VMs will still provide the engine th ability to interact with those running VMs, though you will only be able to see and stop them. I guess, if you don't want to use the engine, a better alternative is to use the vdsClient as Douglas proposed. > > > before doing that, please also set InstallVds parameter in the Data Base at > > vdc_options table to false, to prevent the Host to be re-deployed when it > > is being registered to the new engine (see [1]). > > > > p.s. After stabilizing your environment, > > you might be interested to upgrade to 3.5. > > In oVirt 3.5, there is a new DR feature which should help recovering the > > engine from those scenarios which you just encountered (see [2]). > > > > > > [1] update vdc_options set option_value = false where option_name = > > 'InstallVds' > > [2] > > http://www.ovirt.org/Features/ImportStorageDomain#Disaster_Recovery_flows > > > > Regards, > > Maor > > > > > > - Original Message - > >> From: "Maurice James" > >> To: dougsl...@redhat.com > >> Cc: "users" > >> Sent: Friday, September 12, 2014 10:18:01 PM > >> Subject: Re: [ovirt-users] Engine Hardware Crash > >> > >> I am running 3.4.2 in that environment. I was wondering if there is a way > >> to > >> start, stop, reboot the VMs that are present on the hosts that are still > >> running? I did not see any emails from Maor. Thanks > >> > >> > >> > >> - Original Message - > >> From: "Douglas Schilling Landgraf" > >> To: "Maurice James" , "Itamar Heim" > >> > >> Cc: "users" > >> Sent: Friday, September 12, 2014 12:26:11 AM > >> Subject: Re: [ovirt-users] Engine Hardware Crash > >> > >> On 09/11/2014 08:50 AM, Maurice James wrote: > >>> No back up, just the hard drive. The data is fine its the server board > >>> that > >>> is fried. I will eventually get a replacement server that I can use. So > >>> this brings me back to my original question below: > >>> > >>> > >>> How do I, or can I use vdsm to interact with the VMs that are still > >>> present > >>> on those hosts without the engine? > >>> > >> > >> Hi Maurice, > >> > >> What's the oVirt environment that you were running? 3.3, 3.4, 3.5? > >> When you say interact, is it about to start the VM that are you asking? > >> Could you please clarify? Have you tried the Maor's suggestion? > >> > >> For now, I would say to start with: > >> http://wiki.ovirt.org/VdsClient > >> > >> Thanks > >> Douglas > >> > >>> > >>> > >>> > >>> - Original Message - > >>> From: "Itamar Heim" > >>> To: "Maurice James" , "Yair Zaslavsky" > >>> > >>> Cc: "users" > >>> Sent: Wednesday, September 10, 2014 5:20:47 PM > >>> Subject: Re: [ovirt-users] Engine Hardware Crash > >>> > >>> On 09/10/2014 06:45 PM, Maurice James wrote: > >>>> Yes the db and engine are offline > >>>> > >>> > >>> do you have a backup of the db to restore the engine? > >>> > >>>> > >>>> > >>>> - Origina
Re: [ovirt-users] Engine Hardware Crash
- Original Message - > From: "Itamar Heim" > To: "Maor Lipchuk" , "Maurice James" > > Cc: "users" > Sent: Sunday, September 14, 2014 12:08:28 PM > Subject: Re: [ovirt-users] Engine Hardware Crash > > On 09/14/2014 11:28 AM, Maor Lipchuk wrote: > > Hi Maurice, > > > > In the mail I sent, I proposed to add those Hosts to a new engine. > > Those VMs should be registered as external VMs in your engine, and then you > > can manage them and start, stop or reboot them. > > I do *not* think this is correct. the new engine will only show the VMs. > it will not know of the storage domains or the disks, etc. > I think this will *not* work! In the original mail I explained it could help interacting with those VMs though I raised my doubts about it, Using external VMs will still provide the engine th ability to interact with those running VMs, though you will only be able to see and stop them. I guess, if you don't want to use the engine, a better alternative is to use the vdsClient as Douglas proposed. > > > before doing that, please also set InstallVds parameter in the Data Base at > > vdc_options table to false, to prevent the Host to be re-deployed when it > > is being registered to the new engine (see [1]). > > > > p.s. After stabilizing your environment, > > you might be interested to upgrade to 3.5. > > In oVirt 3.5, there is a new DR feature which should help recovering the > > engine from those scenarios which you just encountered (see [2]). > > > > > > [1] update vdc_options set option_value = false where option_name = > > 'InstallVds' > > [2] > > http://www.ovirt.org/Features/ImportStorageDomain#Disaster_Recovery_flows > > > > Regards, > > Maor > > > > > > - Original Message - > >> From: "Maurice James" > >> To: dougsl...@redhat.com > >> Cc: "users" > >> Sent: Friday, September 12, 2014 10:18:01 PM > >> Subject: Re: [ovirt-users] Engine Hardware Crash > >> > >> I am running 3.4.2 in that environment. I was wondering if there is a way > >> to > >> start, stop, reboot the VMs that are present on the hosts that are still > >> running? I did not see any emails from Maor. Thanks > >> > >> > >> > >> - Original Message - > >> From: "Douglas Schilling Landgraf" > >> To: "Maurice James" , "Itamar Heim" > >> > >> Cc: "users" > >> Sent: Friday, September 12, 2014 12:26:11 AM > >> Subject: Re: [ovirt-users] Engine Hardware Crash > >> > >> On 09/11/2014 08:50 AM, Maurice James wrote: > >>> No back up, just the hard drive. The data is fine its the server board > >>> that > >>> is fried. I will eventually get a replacement server that I can use. So > >>> this brings me back to my original question below: > >>> > >>> > >>> How do I, or can I use vdsm to interact with the VMs that are still > >>> present > >>> on those hosts without the engine? > >>> > >> > >> Hi Maurice, > >> > >> What's the oVirt environment that you were running? 3.3, 3.4, 3.5? > >> When you say interact, is it about to start the VM that are you asking? > >> Could you please clarify? Have you tried the Maor's suggestion? > >> > >> For now, I would say to start with: > >> http://wiki.ovirt.org/VdsClient > >> > >> Thanks > >> Douglas > >> > >>> > >>> > >>> > >>> - Original Message - > >>> From: "Itamar Heim" > >>> To: "Maurice James" , "Yair Zaslavsky" > >>> > >>> Cc: "users" > >>> Sent: Wednesday, September 10, 2014 5:20:47 PM > >>> Subject: Re: [ovirt-users] Engine Hardware Crash > >>> > >>> On 09/10/2014 06:45 PM, Maurice James wrote: > >>>> Yes the db and engine are offline > >>>> > >>> > >>> do you have a backup of the db to restore the engine? > >>> > >>>> > >>>> > >>>> - Original Message - > >>>> From: "Yair Zaslavsky" > >>>> To: "Maurice James" > >>>> Cc: "users" , "Maor Lipchuk" , > >>>> "Allon Mureinik" > >>>> Sent: Wednesday, Septe
Re: [ovirt-users] Engine Hardware Crash
On 09/14/2014 11:28 AM, Maor Lipchuk wrote: Hi Maurice, In the mail I sent, I proposed to add those Hosts to a new engine. Those VMs should be registered as external VMs in your engine, and then you can manage them and start, stop or reboot them. I do *not* think this is correct. the new engine will only show the VMs. it will not know of the storage domains or the disks, etc. I think this will *not* work! before doing that, please also set InstallVds parameter in the Data Base at vdc_options table to false, to prevent the Host to be re-deployed when it is being registered to the new engine (see [1]). p.s. After stabilizing your environment, you might be interested to upgrade to 3.5. In oVirt 3.5, there is a new DR feature which should help recovering the engine from those scenarios which you just encountered (see [2]). [1] update vdc_options set option_value = false where option_name = 'InstallVds' [2] http://www.ovirt.org/Features/ImportStorageDomain#Disaster_Recovery_flows Regards, Maor - Original Message - From: "Maurice James" To: dougsl...@redhat.com Cc: "users" Sent: Friday, September 12, 2014 10:18:01 PM Subject: Re: [ovirt-users] Engine Hardware Crash I am running 3.4.2 in that environment. I was wondering if there is a way to start, stop, reboot the VMs that are present on the hosts that are still running? I did not see any emails from Maor. Thanks - Original Message - From: "Douglas Schilling Landgraf" To: "Maurice James" , "Itamar Heim" Cc: "users" Sent: Friday, September 12, 2014 12:26:11 AM Subject: Re: [ovirt-users] Engine Hardware Crash On 09/11/2014 08:50 AM, Maurice James wrote: No back up, just the hard drive. The data is fine its the server board that is fried. I will eventually get a replacement server that I can use. So this brings me back to my original question below: How do I, or can I use vdsm to interact with the VMs that are still present on those hosts without the engine? Hi Maurice, What's the oVirt environment that you were running? 3.3, 3.4, 3.5? When you say interact, is it about to start the VM that are you asking? Could you please clarify? Have you tried the Maor's suggestion? For now, I would say to start with: http://wiki.ovirt.org/VdsClient Thanks Douglas - Original Message - From: "Itamar Heim" To: "Maurice James" , "Yair Zaslavsky" Cc: "users" Sent: Wednesday, September 10, 2014 5:20:47 PM Subject: Re: [ovirt-users] Engine Hardware Crash On 09/10/2014 06:45 PM, Maurice James wrote: Yes the db and engine are offline do you have a backup of the db to restore the engine? - Original Message - From: "Yair Zaslavsky" To: "Maurice James" Cc: "users" , "Maor Lipchuk" , "Allon Mureinik" Sent: Wednesday, September 10, 2014 9:34:41 AM Subject: Re: [ovirt-users] Engine Hardware Crash Just to make sure, this means that when it comes to file system , etc.. you also have your storage resources available, right? You lost the engine with the db, am I correct ? I'm CCing someone that might have the exact answer for that. - Original Message - From: "Maurice James" To: "users" Sent: Wednesday, September 10, 2014 3:46:35 PM Subject: [ovirt-users] Engine Hardware Crash I just recently had the hardware that acts as the engine crash. I have a blinking amber light on the server. I have servers on the remaining hosts. How do I, or can I use vdsm to interact with the VMs that are still present on those hosts without the engine? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Cheers Douglas ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Engine Hardware Crash
Hi Maurice, In the mail I sent, I proposed to add those Hosts to a new engine. Those VMs should be registered as external VMs in your engine, and then you can manage them and start, stop or reboot them. before doing that, please also set InstallVds parameter in the Data Base at vdc_options table to false, to prevent the Host to be re-deployed when it is being registered to the new engine (see [1]). p.s. After stabilizing your environment, you might be interested to upgrade to 3.5. In oVirt 3.5, there is a new DR feature which should help recovering the engine from those scenarios which you just encountered (see [2]). [1] update vdc_options set option_value = false where option_name = 'InstallVds' [2] http://www.ovirt.org/Features/ImportStorageDomain#Disaster_Recovery_flows Regards, Maor - Original Message - > From: "Maurice James" > To: dougsl...@redhat.com > Cc: "users" > Sent: Friday, September 12, 2014 10:18:01 PM > Subject: Re: [ovirt-users] Engine Hardware Crash > > I am running 3.4.2 in that environment. I was wondering if there is a way to > start, stop, reboot the VMs that are present on the hosts that are still > running? I did not see any emails from Maor. Thanks > > > > - Original Message - > From: "Douglas Schilling Landgraf" > To: "Maurice James" , "Itamar Heim" > Cc: "users" > Sent: Friday, September 12, 2014 12:26:11 AM > Subject: Re: [ovirt-users] Engine Hardware Crash > > On 09/11/2014 08:50 AM, Maurice James wrote: > > No back up, just the hard drive. The data is fine its the server board that > > is fried. I will eventually get a replacement server that I can use. So > > this brings me back to my original question below: > > > > > > How do I, or can I use vdsm to interact with the VMs that are still present > > on those hosts without the engine? > > > > Hi Maurice, > > What's the oVirt environment that you were running? 3.3, 3.4, 3.5? > When you say interact, is it about to start the VM that are you asking? > Could you please clarify? Have you tried the Maor's suggestion? > > For now, I would say to start with: > http://wiki.ovirt.org/VdsClient > > Thanks > Douglas > > > > > > > > > - Original Message - > > From: "Itamar Heim" > > To: "Maurice James" , "Yair Zaslavsky" > > > > Cc: "users" > > Sent: Wednesday, September 10, 2014 5:20:47 PM > > Subject: Re: [ovirt-users] Engine Hardware Crash > > > > On 09/10/2014 06:45 PM, Maurice James wrote: > >> Yes the db and engine are offline > >> > > > > do you have a backup of the db to restore the engine? > > > >> > >> > >> - Original Message - > >> From: "Yair Zaslavsky" > >> To: "Maurice James" > >> Cc: "users" , "Maor Lipchuk" , > >> "Allon Mureinik" > >> Sent: Wednesday, September 10, 2014 9:34:41 AM > >> Subject: Re: [ovirt-users] Engine Hardware Crash > >> > >> Just to make sure, this means that when it comes to file system , etc.. > >> you also have your storage resources available, right? > >> > >> You lost the engine with the db, am I correct ? > >> > >> I'm CCing someone that might have the exact answer for that. > >> > >> > >> - Original Message - > >>> From: "Maurice James" > >>> To: "users" > >>> Sent: Wednesday, September 10, 2014 3:46:35 PM > >>> Subject: [ovirt-users] Engine Hardware Crash > >>> > >>> I just recently had the hardware that acts as the engine crash. I have a > >>> blinking amber light on the server. I have servers on the remaining > >>> hosts. > >>> How do I, or can I use vdsm to interact with the VMs that are still > >>> present > >>> on those hosts without the engine? > >>> > >>> ___ > >>> Users mailing list > >>> Users@ovirt.org > >>> http://lists.ovirt.org/mailman/listinfo/users > >>> > >> ___ > >> Users mailing list > >> Users@ovirt.org > >> http://lists.ovirt.org/mailman/listinfo/users > >> > > > > ___ > > Users mailing list > > Users@ovirt.org > > http://lists.ovirt.org/mailman/listinfo/users > > > > > -- > Cheers > Douglas > ___ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Engine Hardware Crash
That vdsclient reference is exactly what I was looking for. I will have to use that until I can figure out what Im going to do about getting the hard drive with the engine data into a new server. Thanks - Original Message - From: "Douglas Schilling Landgraf" To: "Maurice James" , "Itamar Heim" Cc: "users" Sent: Friday, September 12, 2014 12:26:11 AM Subject: Re: [ovirt-users] Engine Hardware Crash On 09/11/2014 08:50 AM, Maurice James wrote: > No back up, just the hard drive. The data is fine its the server board that > is fried. I will eventually get a replacement server that I can use. So this > brings me back to my original question below: > > > How do I, or can I use vdsm to interact with the VMs that are still present > on those hosts without the engine? > Hi Maurice, What's the oVirt environment that you were running? 3.3, 3.4, 3.5? When you say interact, is it about to start the VM that are you asking? Could you please clarify? Have you tried the Maor's suggestion? For now, I would say to start with: http://wiki.ovirt.org/VdsClient Thanks Douglas > > > > - Original Message - > From: "Itamar Heim" > To: "Maurice James" , "Yair Zaslavsky" > > Cc: "users" > Sent: Wednesday, September 10, 2014 5:20:47 PM > Subject: Re: [ovirt-users] Engine Hardware Crash > > On 09/10/2014 06:45 PM, Maurice James wrote: >> Yes the db and engine are offline >> > > do you have a backup of the db to restore the engine? > >> >> >> - Original Message ----- >> From: "Yair Zaslavsky" >> To: "Maurice James" >> Cc: "users" , "Maor Lipchuk" , "Allon >> Mureinik" >> Sent: Wednesday, September 10, 2014 9:34:41 AM >> Subject: Re: [ovirt-users] Engine Hardware Crash >> >> Just to make sure, this means that when it comes to file system , etc.. you >> also have your storage resources available, right? >> >> You lost the engine with the db, am I correct ? >> >> I'm CCing someone that might have the exact answer for that. >> >> >> - Original Message - >>> From: "Maurice James" >>> To: "users" >>> Sent: Wednesday, September 10, 2014 3:46:35 PM >>> Subject: [ovirt-users] Engine Hardware Crash >>> >>> I just recently had the hardware that acts as the engine crash. I have a >>> blinking amber light on the server. I have servers on the remaining hosts. >>> How do I, or can I use vdsm to interact with the VMs that are still present >>> on those hosts without the engine? >>> >>> ___ >>> Users mailing list >>> Users@ovirt.org >>> http://lists.ovirt.org/mailman/listinfo/users >>> >> ___ >> Users mailing list >> Users@ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> > > ___ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > -- Cheers Douglas ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Engine Hardware Crash
I am running 3.4.2 in that environment. I was wondering if there is a way to start, stop, reboot the VMs that are present on the hosts that are still running? I did not see any emails from Maor. Thanks - Original Message - From: "Douglas Schilling Landgraf" To: "Maurice James" , "Itamar Heim" Cc: "users" Sent: Friday, September 12, 2014 12:26:11 AM Subject: Re: [ovirt-users] Engine Hardware Crash On 09/11/2014 08:50 AM, Maurice James wrote: > No back up, just the hard drive. The data is fine its the server board that > is fried. I will eventually get a replacement server that I can use. So this > brings me back to my original question below: > > > How do I, or can I use vdsm to interact with the VMs that are still present > on those hosts without the engine? > Hi Maurice, What's the oVirt environment that you were running? 3.3, 3.4, 3.5? When you say interact, is it about to start the VM that are you asking? Could you please clarify? Have you tried the Maor's suggestion? For now, I would say to start with: http://wiki.ovirt.org/VdsClient Thanks Douglas > > > > - Original Message - > From: "Itamar Heim" > To: "Maurice James" , "Yair Zaslavsky" > > Cc: "users" > Sent: Wednesday, September 10, 2014 5:20:47 PM > Subject: Re: [ovirt-users] Engine Hardware Crash > > On 09/10/2014 06:45 PM, Maurice James wrote: >> Yes the db and engine are offline >> > > do you have a backup of the db to restore the engine? > >> >> >> - Original Message ----- >> From: "Yair Zaslavsky" >> To: "Maurice James" >> Cc: "users" , "Maor Lipchuk" , "Allon >> Mureinik" >> Sent: Wednesday, September 10, 2014 9:34:41 AM >> Subject: Re: [ovirt-users] Engine Hardware Crash >> >> Just to make sure, this means that when it comes to file system , etc.. you >> also have your storage resources available, right? >> >> You lost the engine with the db, am I correct ? >> >> I'm CCing someone that might have the exact answer for that. >> >> >> - Original Message - >>> From: "Maurice James" >>> To: "users" >>> Sent: Wednesday, September 10, 2014 3:46:35 PM >>> Subject: [ovirt-users] Engine Hardware Crash >>> >>> I just recently had the hardware that acts as the engine crash. I have a >>> blinking amber light on the server. I have servers on the remaining hosts. >>> How do I, or can I use vdsm to interact with the VMs that are still present >>> on those hosts without the engine? >>> >>> ___ >>> Users mailing list >>> Users@ovirt.org >>> http://lists.ovirt.org/mailman/listinfo/users >>> >> ___ >> Users mailing list >> Users@ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> > > ___ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > -- Cheers Douglas ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Engine Hardware Crash
On 09/11/2014 08:50 AM, Maurice James wrote: No back up, just the hard drive. The data is fine its the server board that is fried. I will eventually get a replacement server that I can use. So this brings me back to my original question below: How do I, or can I use vdsm to interact with the VMs that are still present on those hosts without the engine? Hi Maurice, What's the oVirt environment that you were running? 3.3, 3.4, 3.5? When you say interact, is it about to start the VM that are you asking? Could you please clarify? Have you tried the Maor's suggestion? For now, I would say to start with: http://wiki.ovirt.org/VdsClient Thanks Douglas - Original Message - From: "Itamar Heim" To: "Maurice James" , "Yair Zaslavsky" Cc: "users" Sent: Wednesday, September 10, 2014 5:20:47 PM Subject: Re: [ovirt-users] Engine Hardware Crash On 09/10/2014 06:45 PM, Maurice James wrote: Yes the db and engine are offline do you have a backup of the db to restore the engine? - Original Message - From: "Yair Zaslavsky" To: "Maurice James" Cc: "users" , "Maor Lipchuk" , "Allon Mureinik" Sent: Wednesday, September 10, 2014 9:34:41 AM Subject: Re: [ovirt-users] Engine Hardware Crash Just to make sure, this means that when it comes to file system , etc.. you also have your storage resources available, right? You lost the engine with the db, am I correct ? I'm CCing someone that might have the exact answer for that. - Original Message - From: "Maurice James" To: "users" Sent: Wednesday, September 10, 2014 3:46:35 PM Subject: [ovirt-users] Engine Hardware Crash I just recently had the hardware that acts as the engine crash. I have a blinking amber light on the server. I have servers on the remaining hosts. How do I, or can I use vdsm to interact with the VMs that are still present on those hosts without the engine? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Cheers Douglas ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Engine Hardware Crash
No back up, just the hard drive. The data is fine its the server board that is fried. I will eventually get a replacement server that I can use. So this brings me back to my original question below: How do I, or can I use vdsm to interact with the VMs that are still present on those hosts without the engine? - Original Message - From: "Itamar Heim" To: "Maurice James" , "Yair Zaslavsky" Cc: "users" Sent: Wednesday, September 10, 2014 5:20:47 PM Subject: Re: [ovirt-users] Engine Hardware Crash On 09/10/2014 06:45 PM, Maurice James wrote: > Yes the db and engine are offline > do you have a backup of the db to restore the engine? > > > - Original Message - > From: "Yair Zaslavsky" > To: "Maurice James" > Cc: "users" , "Maor Lipchuk" , "Allon > Mureinik" > Sent: Wednesday, September 10, 2014 9:34:41 AM > Subject: Re: [ovirt-users] Engine Hardware Crash > > Just to make sure, this means that when it comes to file system , etc.. you > also have your storage resources available, right? > > You lost the engine with the db, am I correct ? > > I'm CCing someone that might have the exact answer for that. > > > - Original Message - >> From: "Maurice James" >> To: "users" >> Sent: Wednesday, September 10, 2014 3:46:35 PM >> Subject: [ovirt-users] Engine Hardware Crash >> >> I just recently had the hardware that acts as the engine crash. I have a >> blinking amber light on the server. I have servers on the remaining hosts. >> How do I, or can I use vdsm to interact with the VMs that are still present >> on those hosts without the engine? >> >> ___ >> Users mailing list >> Users@ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> > ___ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Engine Hardware Crash
On 09/10/2014 06:45 PM, Maurice James wrote: Yes the db and engine are offline do you have a backup of the db to restore the engine? - Original Message - From: "Yair Zaslavsky" To: "Maurice James" Cc: "users" , "Maor Lipchuk" , "Allon Mureinik" Sent: Wednesday, September 10, 2014 9:34:41 AM Subject: Re: [ovirt-users] Engine Hardware Crash Just to make sure, this means that when it comes to file system , etc.. you also have your storage resources available, right? You lost the engine with the db, am I correct ? I'm CCing someone that might have the exact answer for that. - Original Message - From: "Maurice James" To: "users" Sent: Wednesday, September 10, 2014 3:46:35 PM Subject: [ovirt-users] Engine Hardware Crash I just recently had the hardware that acts as the engine crash. I have a blinking amber light on the server. I have servers on the remaining hosts. How do I, or can I use vdsm to interact with the VMs that are still present on those hosts without the engine? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Engine Hardware Crash
The db and engine are offline. Storage is unaffected. The server had hardware failure. Only 2 hosts remain with VMs running - Original Message - From: "Maor Lipchuk" To: mja...@media-node.com Cc: "users" , "Allon Mureinik" , "Yair Zaslavsky" Sent: Wednesday, September 10, 2014 10:26:35 AM Subject: Re: [ovirt-users] Engine Hardware Crash If those vms are still running on your Hosts, you can use the engine to add those hosts to the engine, and IINM those running VMs should appear on the engine as external VMs Regards, Maor - Original Message - > From: "Maor Lipchuk" > To: "Yair Zaslavsky" > Cc: "Maurice James" , "users" , > "Allon Mureinik" > Sent: Wednesday, September 10, 2014 5:23:49 PM > Subject: Re: [ovirt-users] Engine Hardware Crash > > if those vms are still running on your Hosts, you can use the engine to > > - Original Message - > From: "Yair Zaslavsky" > To: "Maurice James" > Cc: "users" , "Maor Lipchuk" , "Allon > Mureinik" > Sent: Wednesday, September 10, 2014 4:34:41 PM > Subject: Re: [ovirt-users] Engine Hardware Crash > > Just to make sure, this means that when it comes to file system , etc.. you > also have your storage resources available, right? > > You lost the engine with the db, am I correct ? > > I'm CCing someone that might have the exact answer for that. > > > - Original Message - > > From: "Maurice James" > > To: "users" > > Sent: Wednesday, September 10, 2014 3:46:35 PM > > Subject: [ovirt-users] Engine Hardware Crash > > > > I just recently had the hardware that acts as the engine crash. I have a > > blinking amber light on the server. I have servers on the remaining hosts. > > How do I, or can I use vdsm to interact with the VMs that are still present > > on those hosts without the engine? > > > > ___ > > Users mailing list > > Users@ovirt.org > > http://lists.ovirt.org/mailman/listinfo/users > > > ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Engine Hardware Crash
Yes the db and engine are offline - Original Message - From: "Yair Zaslavsky" To: "Maurice James" Cc: "users" , "Maor Lipchuk" , "Allon Mureinik" Sent: Wednesday, September 10, 2014 9:34:41 AM Subject: Re: [ovirt-users] Engine Hardware Crash Just to make sure, this means that when it comes to file system , etc.. you also have your storage resources available, right? You lost the engine with the db, am I correct ? I'm CCing someone that might have the exact answer for that. - Original Message - > From: "Maurice James" > To: "users" > Sent: Wednesday, September 10, 2014 3:46:35 PM > Subject: [ovirt-users] Engine Hardware Crash > > I just recently had the hardware that acts as the engine crash. I have a > blinking amber light on the server. I have servers on the remaining hosts. > How do I, or can I use vdsm to interact with the VMs that are still present > on those hosts without the engine? > > ___ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Engine Hardware Crash
If those vms are still running on your Hosts, you can use the engine to add those hosts to the engine, and IINM those running VMs should appear on the engine as external VMs Regards, Maor - Original Message - > From: "Maor Lipchuk" > To: "Yair Zaslavsky" > Cc: "Maurice James" , "users" , > "Allon Mureinik" > Sent: Wednesday, September 10, 2014 5:23:49 PM > Subject: Re: [ovirt-users] Engine Hardware Crash > > if those vms are still running on your Hosts, you can use the engine to > > - Original Message - > From: "Yair Zaslavsky" > To: "Maurice James" > Cc: "users" , "Maor Lipchuk" , "Allon > Mureinik" > Sent: Wednesday, September 10, 2014 4:34:41 PM > Subject: Re: [ovirt-users] Engine Hardware Crash > > Just to make sure, this means that when it comes to file system , etc.. you > also have your storage resources available, right? > > You lost the engine with the db, am I correct ? > > I'm CCing someone that might have the exact answer for that. > > > - Original Message - > > From: "Maurice James" > > To: "users" > > Sent: Wednesday, September 10, 2014 3:46:35 PM > > Subject: [ovirt-users] Engine Hardware Crash > > > > I just recently had the hardware that acts as the engine crash. I have a > > blinking amber light on the server. I have servers on the remaining hosts. > > How do I, or can I use vdsm to interact with the VMs that are still present > > on those hosts without the engine? > > > > ___ > > Users mailing list > > Users@ovirt.org > > http://lists.ovirt.org/mailman/listinfo/users > > > ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Engine Hardware Crash
if those vms are still running on your Hosts, you can use the engine to - Original Message - From: "Yair Zaslavsky" To: "Maurice James" Cc: "users" , "Maor Lipchuk" , "Allon Mureinik" Sent: Wednesday, September 10, 2014 4:34:41 PM Subject: Re: [ovirt-users] Engine Hardware Crash Just to make sure, this means that when it comes to file system , etc.. you also have your storage resources available, right? You lost the engine with the db, am I correct ? I'm CCing someone that might have the exact answer for that. - Original Message - > From: "Maurice James" > To: "users" > Sent: Wednesday, September 10, 2014 3:46:35 PM > Subject: [ovirt-users] Engine Hardware Crash > > I just recently had the hardware that acts as the engine crash. I have a > blinking amber light on the server. I have servers on the remaining hosts. > How do I, or can I use vdsm to interact with the VMs that are still present > on those hosts without the engine? > > ___ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Engine Hardware Crash
Just to make sure, this means that when it comes to file system , etc.. you also have your storage resources available, right? You lost the engine with the db, am I correct ? I'm CCing someone that might have the exact answer for that. - Original Message - > From: "Maurice James" > To: "users" > Sent: Wednesday, September 10, 2014 3:46:35 PM > Subject: [ovirt-users] Engine Hardware Crash > > I just recently had the hardware that acts as the engine crash. I have a > blinking amber light on the server. I have servers on the remaining hosts. > How do I, or can I use vdsm to interact with the VMs that are still present > on those hosts without the engine? > > ___ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Engine Hardware Crash
I just recently had the hardware that acts as the engine crash. I have a blinking amber light on the server. I have servers on the remaining hosts. How do I, or can I use vdsm to interact with the VMs that are still present on those hosts without the engine? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
