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Moving thin provisioned disks question
by Gianluca Cecchi 29 Jun '17

29 Jun '17

Hello, I have a storage domain that I have to empty, moving its disks to another storage domain, Both source and target domains are iSCSI What is the behavior in case of preallocated and thin provisioned disk? Are they preserved with their initial configuration? Suppose I have one 500Gb thin provisioned disk Why can I indirectly see that the actual size is 300Gb only in Snapshots tab --> Disks of its VM ? Thanks, Gianluca

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Ovirt installation planning question
by Alan Bunch 28 Jun '17

28 Jun '17

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Re: [ovirt-users] [ansible/ansible] ovirt_storage_domains can not find iscsi disk during creation (state: present) (#25417)
by victor 600833 28 Jun '17

28 Jun '17

Hi ondra, As you pointed. in your previous mail. The iscsiadm discovered througth 10.11.8.190. It should have probed 10.10.1.1. This may be the root cause. Victor, If you lookup at our playbook. - name: create iscsi_dsk02 ovirt_storage_domains: auth: url: https://rhevm2.res1/ovirt-engine/api token: "{{ ovirt_auth.token }}" insecure: True name: iscsi_dsk02 domain_function: data host: pdx1cr207 data_center: default iscsi: target: iqn.2017-06.stet.iscsi.server:target address: *10.10.1.1* lun_id: 3600140550738b53dd774303bfedac122 state: absent destroy: true register: res_iscsi_dsk02 - debug: var: res_iscsi_dsk02 On Wed, Jun 28, 2017 at 7:58 AM, Ondra Machacek <notifications(a)github.com> wrote: > It's using the host, which you will pass as host parameter to the task > for iscsi discover. > > As Yaniv said, can you please share your issue on our mailing list: > > users(a)ovirt.org > > There are people with knowledge of iSCSI and they will help you. > > — > You are receiving this because you were mentioned. > Reply to this email directly, view it on GitHub > <https://github.com/ansible/ansible/issues/25417#issuecomment-311563987>, > or mute the thread > <https://github.com/notifications/unsubscribe-auth/AScoAyV364pDjqXtCPSNodvhE…> > . >

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CVE-2017-1000364
by Fabrice Bacchella 28 Jun '17

28 Jun '17

--Apple-Mail=_20AEF292-DDDF-4529-9D86-C32D388FE114 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii Distributions like Redhat and Ubuntu issued a buggy patch for = CVE-2017-1000364. http://www.openwall.com/lists/oss-security/2017/06/22/6 = <http://www.openwall.com/lists/oss-security/2017/06/22/6> Many applications are affected: =20 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1698919 = <https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1698919> Did oVirt's team did check it ? Can we safely apply this patch ?= --Apple-Mail=_20AEF292-DDDF-4529-9D86-C32D388FE114 Content-Transfer-Encoding: 7bit Content-Type: text/html; charset=us-ascii <html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">Distributions like Redhat and Ubuntu issued a buggy patch for CVE-2017-1000364.</div><div class=""><br class=""></div><div class=""><a href="http://www.openwall.com/lists/oss-security/2017/06/22/6" class="">http://www.openwall.com/lists/oss-security/2017/06/22/6</a></div><div class=""><br class=""></div><div class="">Many applications are affected:</div><div class=""> </div><a href="https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1698919" class="">https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1698919</a><div class=""><br class=""></div><div class="">Did oVirt's team did check it ? Can we safely apply this patch ?</div></body></html> --Apple-Mail=_20AEF292-DDDF-4529-9D86-C32D388FE114--

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Re: [ovirt-users] hosted-engine network
by Arsène Gschwind 28 Jun '17

28 Jun '17

This is a multi-part message in MIME format. --------------1D0F68AC599E944098853700 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Please find the logs here: https://www.dropbox.com/sh/k2zk7ig4tbd9tnj/AAB2NKjVk2z6lVPQ15NIeAtCa?dl=0 Thanks. Regards, Arsène Hi, Sorry for this, it seems that the attachment have been detached. So let's try again Regards, Arsène On 06/12/2017 11:59 AM, Martin Sivak wrote: > Hi, > > I would love to help you, but I didn't get the log file.. > > Regards > > Martin Sivak > > On Mon, Jun 12, 2017 at 11:49 AM, Arsène Gschwind > <arsene.gschwind(a)unibas.ch> wrote: >> Hi all, >> >> Any chance to get help or a hint to solve my Problem, I have no idea how to >> change this configuration since it is not possible using the WebUI. >> >> Thanks a lot. >> >> Regards, >> Arsène >> >> >> On 06/07/2017 11:50 AM, Arsène Gschwind wrote: >> >> Hi all, >> >> Please find attached the agent.log DEBUG and a screenshot from webui >> >> Thanks a lot >> >> Best regards, >> >> Arsène >> >> >> On 06/07/2017 11:27 AM, Martin Sivak wrote: >> >> Hi all, >> >> Yanir is right, the local vm.conf is just a cache of what was >> retrieved from the engine. >> >> I might be interesting to check what the configuration of the engine >> VM shows when edited using the webadmin. Or enable debug logging [1] >> for hosted engine and add the OVF dump we send there now and then (the >> xml representation of the VM). >> >> [1] See /etc/ovirt-hosted-engine-ha/agent-log.conf and change the >> level for root logger to DEBUG >> >> Best regards >> >> Martin Sivak >> >> On Wed, Jun 7, 2017 at 11:12 AM, Yanir Quinn<yquinn(a)redhat.com> wrote: >> >> If im not mistaken the values of vm.conf are repopulated from the database , >> but i wouldn't recommend meddling with DB data. >> maybe the network device wasn't set properly during the hosted engine setup >> ? >> >> On Wed, Jun 7, 2017 at 11:47 AM, Arsène Gschwind<arsene.gschwind(a)unibas.ch> >> wrote: >> >> Hi, >> >> Any chance to get a hint how to change the vm.conf file so it will not be >> overwritten constantly? >> >> Thanks a lot. >> >> Arsène >> >> >> On 06/06/2017 09:50 AM, Arsène Gschwind wrote: >> >> Hi, >> >> I've migrated our oVirt engine to hosted-engine located on a FC storage >> LUN, so far so good. >> For some reason I'm not able to start the hosted-engine VM, after digging >> in the log files i could figured out the reason. The Network device was set >> to "None" as follow: >> >> devices={nicModel:pv,macAddr:00:16:3e:3a:6b:60,linkActive:true,network:None,deviceId:56cb4d71-13ff-42a8-bb83-7faef99fd3ea,address:{slot:0x03,bus:0x00,domain:0x0000,type:pci,function:0x0},device:bridge,type:interface} >> >> I've created a new config file /var/run/ovirt-hosted-engine-ha/vm.conf.new >> and set the nic device to ovirtmgnt, the I could start the hosted-engine >> using : >> hosted-engine --vm-start >> --vm-conf=var/run/ovirt-hosted-engine-ha/vm.conf.new >> >> The nic device line in vm.conf.new looks like: >> >> devices={nicModel:pv,macAddr:00:16:3e:3a:6b:60,linkActive:true,network:ovirtmgmt,deviceId:56cb4d71-13ff-42a8-bb83-7faef99fd3ea,address:{slot:0x03,bus:0x00,domain:0x0000,type:pci,function:0x0},device:bridge,type:interface} >> >> I tried to find out a way to change this setting on vm.conf but it is >> constantly rewritten, even when using the webui is say's: >> HostedEngine: >> >> There was an attempt to change Hosted Engine VM values that are locked. >> >> Is there a way to modify/correct the hosted-engine vm.conf file so it will >> stay and not be overwritten? >> >> Thanks a lot for any hint/help >> >> rgds, >> arsène >> >> -- >> >> Arsène Gschwind >> Fa. Sapify AG im Auftrag der Universität Basel >> IT Services >> Klingelbergstr. 70 | CH-4056 Basel | Switzerland >> Tel. +41 79 449 25 63 |http://its.unibas.ch >> ITS-ServiceDesk:support-its@unibas.ch | +41 61 267 14 11 >> >> >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> >> >> -- >> >> Arsène Gschwind >> Fa. Sapify AG im Auftrag der Universität Basel >> IT Services >> Klingelbergstr. 70 | CH-4056 Basel | Switzerland >> Tel. +41 79 449 25 63 |http://its.unibas.ch >> ITS-ServiceDesk:support-its@unibas.ch | +41 61 267 14 11 >> >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> >> >> -- >> >> Arsène Gschwind >> Fa. Sapify AG im Auftrag der Universität Basel >> IT Services >> Klingelbergstr. 70 | CH-4056 Basel | Switzerland >> Tel. +41 79 449 25 63 |http://its.unibas.ch >> ITS-ServiceDesk:support-its@unibas.ch | +41 61 267 14 11 >> >> >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> >> >> -- >> >> Arsène Gschwind >> Fa. Sapify AG im Auftrag der Universität Basel >> IT Services >> Klingelbergstr. 70 | CH-4056 Basel | Switzerland >> Tel. +41 79 449 25 63 |http://its.unibas.ch >> ITS-ServiceDesk:support-its@unibas.ch | +41 61 267 14 11 >> >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> -- *Arsène Gschwind* Fa. Sapify AG im Auftrag der Universität Basel IT Services Klingelbergstr. 70 | CH-4056 Basel | Switzerland Tel. +41 79 449 25 63 | http://its.unibas.ch <http://its.unibas.ch/> ITS-ServiceDesk: support-its(a)unibas.ch | +41 61 267 14 11 --------------1D0F68AC599E944098853700 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 8bit <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> </head> <body text="#000000" bgcolor="#FFFFFF"> <p>Please find the logs here: <a class="moz-txt-link-freetext" href="https://www.dropbox.com/sh/k2zk7ig4tbd9tnj/AAB2NKjVk2z6lVPQ15NIeAtCa?dl=0">https://www.dropbox.com/sh/k2zk7ig4tbd9tnj/AAB2NKjVk2z6lVPQ15NIeAtCa?dl=0</a></p> <p>Thanks.</p> <p>Regards,<br> Arsène<br> </p> <p>Hi,</p> <p>Sorry for this, it seems that the attachment have been detached.</p> <p>So let's try again</p> <p>Regards,<br> Arsène<br> </p> <br> <div class="moz-cite-prefix">On 06/12/2017 11:59 AM, Martin Sivak wrote:<br> </div> <blockquote type="cite" cite="mid:CAF0zDV6rJKaSTuhQJFZKueEs=2HoiWOAuNc2Oy_9HHFT9y6NXw@mail.gmail.com"> <pre wrap="">Hi, I would love to help you, but I didn't get the log file.. Regards Martin Sivak On Mon, Jun 12, 2017 at 11:49 AM, Arsène Gschwind <a class="moz-txt-link-rfc2396E" href="mailto:arsene.gschwind@unibas.ch"><arsene.gschwind(a)unibas.ch></a> wrote: </pre> <blockquote type="cite"> <pre wrap="">Hi all, Any chance to get help or a hint to solve my Problem, I have no idea how to change this configuration since it is not possible using the WebUI. Thanks a lot. Regards, Arsène On 06/07/2017 11:50 AM, Arsène Gschwind wrote: Hi all, Please find attached the agent.log DEBUG and a screenshot from webui Thanks a lot Best regards, Arsène On 06/07/2017 11:27 AM, Martin Sivak wrote: Hi all, Yanir is right, the local vm.conf is just a cache of what was retrieved from the engine. I might be interesting to check what the configuration of the engine VM shows when edited using the webadmin. Or enable debug logging [1] for hosted engine and add the OVF dump we send there now and then (the xml representation of the VM). [1] See /etc/ovirt-hosted-engine-ha/agent-log.conf and change the level for root logger to DEBUG Best regards Martin Sivak On Wed, Jun 7, 2017 at 11:12 AM, Yanir Quinn <a class="moz-txt-link-rfc2396E" href="mailto:yquinn@redhat.com"><yquinn(a)redhat.com></a> wrote: If im not mistaken the values of vm.conf are repopulated from the database , but i wouldn't recommend meddling with DB data. maybe the network device wasn't set properly during the hosted engine setup ? On Wed, Jun 7, 2017 at 11:47 AM, Arsène Gschwind <a class="moz-txt-link-rfc2396E" href="mailto:arsene.gschwind@unibas.ch"><arsene.gschwind(a)unibas.ch></a> wrote: Hi, Any chance to get a hint how to change the vm.conf file so it will not be overwritten constantly? Thanks a lot. Arsène On 06/06/2017 09:50 AM, Arsène Gschwind wrote: Hi, I've migrated our oVirt engine to hosted-engine located on a FC storage LUN, so far so good. For some reason I'm not able to start the hosted-engine VM, after digging in the log files i could figured out the reason. The Network device was set to "None" as follow: devices={nicModel:pv,macAddr:00:16:3e:3a:6b:60,linkActive:true,network:None,deviceId:56cb4d71-13ff-42a8-bb83-7faef99fd3ea,address:{slot:0x03,bus:0x00,domain:0x0000,type:pci,function:0x0},device:bridge,type:interface} I've created a new config file /var/run/ovirt-hosted-engine-ha/vm.conf.new and set the nic device to ovirtmgnt, the I could start the hosted-engine using : hosted-engine --vm-start --vm-conf=var/run/ovirt-hosted-engine-ha/vm.conf.new The nic device line in vm.conf.new looks like: devices={nicModel:pv,macAddr:00:16:3e:3a:6b:60,linkActive:true,network:ovirtmgmt,deviceId:56cb4d71-13ff-42a8-bb83-7faef99fd3ea,address:{slot:0x03,bus:0x00,domain:0x0000,type:pci,function:0x0},device:bridge,type:interface} I tried to find out a way to change this setting on vm.conf but it is constantly rewritten, even when using the webui is say's: HostedEngine: There was an attempt to change Hosted Engine VM values that are locked. Is there a way to modify/correct the hosted-engine vm.conf file so it will stay and not be overwritten? Thanks a lot for any hint/help rgds, arsène -- Arsène Gschwind Fa. Sapify AG im Auftrag der Universität Basel IT Services Klingelbergstr. 70 | CH-4056 Basel | Switzerland Tel. +41 79 449 25 63 | <a class="moz-txt-link-freetext" href="http://its.unibas.ch">http://its.unibas.ch</a> ITS-ServiceDesk: <a class="moz-txt-link-abbreviated" href="mailto:support-its@unibas.ch">support-its(a)unibas.ch</a> | +41 61 267 14 11 _______________________________________________ Users mailing list <a class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org">Users(a)ovirt.org</a> <a class="moz-txt-link-freetext" href="http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a> -- Arsène Gschwind Fa. Sapify AG im Auftrag der Universität Basel IT Services Klingelbergstr. 70 | CH-4056 Basel | Switzerland Tel. +41 79 449 25 63 | <a class="moz-txt-link-freetext" href="http://its.unibas.ch">http://its.unibas.ch</a> ITS-ServiceDesk: <a class="moz-txt-link-abbreviated" href="mailto:support-its@unibas.ch">support-its(a)unibas.ch</a> | +41 61 267 14 11 _______________________________________________ Users mailing list <a class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org">Users(a)ovirt.org</a> <a class="moz-txt-link-freetext" href="http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a> _______________________________________________ Users mailing list <a class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org">Users(a)ovirt.org</a> <a class="moz-txt-link-freetext" href="http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a> -- Arsène Gschwind Fa. Sapify AG im Auftrag der Universität Basel IT Services Klingelbergstr. 70 | CH-4056 Basel | Switzerland Tel. +41 79 449 25 63 | <a class="moz-txt-link-freetext" href="http://its.unibas.ch">http://its.unibas.ch</a> ITS-ServiceDesk: <a class="moz-txt-link-abbreviated" href="mailto:support-its@unibas.ch">support-its(a)unibas.ch</a> | +41 61 267 14 11 _______________________________________________ Users mailing list <a class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org">Users(a)ovirt.org</a> <a class="moz-txt-link-freetext" href="http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a> -- Arsène Gschwind Fa. Sapify AG im Auftrag der Universität Basel IT Services Klingelbergstr. 70 | CH-4056 Basel | Switzerland Tel. +41 79 449 25 63 | <a class="moz-txt-link-freetext" href="http://its.unibas.ch">http://its.unibas.ch</a> ITS-ServiceDesk: <a class="moz-txt-link-abbreviated" href="mailto:support-its@unibas.ch">support-its(a)unibas.ch</a> | +41 61 267 14 11 _______________________________________________ Users mailing list <a class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org">Users(a)ovirt.org</a> <a class="moz-txt-link-freetext" href="http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a> </pre> </blockquote> </blockquote> <br> <div class="moz-signature">-- <br> <p class="western" style="margin-bottom: 0in; line-height: 150%"> <font color="#000000"><font face="Tahoma, serif"> <font style="font-size: 8pt" size="1"> <b>Arsène Gschwind</b> </font> </font> <font color="#000000"> <font face="Tahoma, serif"> <font style="font-size: 8pt" size="1"> </font> </font> </font> <font face="Tahoma, serif"> <font style="font-size: 8pt" size="1"> </font> </font> <font face="Tahoma, serif"> </font> <font color="#000000"> <font face="Tahoma, serif"> <font style="font-size: 8pt" size="1"> <br> </font> </font> </font> <font color="#7f7f7f"> <font face="Tahoma, serif"> <font style="font-size: 8pt" size="1"> Fa. Sapify AG im Auftrag der Universität Basel<br> IT Services<br> Klingelbergstr. 70 | CH-4056 Basel | Switzerland<br> Tel. +41 79 449 25 63 | </font> </font> </font> <a href="http://its.unibas.ch/"> <font face="Tahoma, serif"> <font style="font-size: 8pt" size="1"> http://its.unibas.ch </font> </font> </a><br> <font color="#7f7f7f"> <font face="Tahoma, serif"> <font style="font-size: 8pt" size="1"> ITS-ServiceDesk: <a class="moz-txt-link-abbreviated" href="mailto:support-its@unibas.ch">support-its(a)unibas.ch</a> | +41 61 267 14 11 </font> </font> </font> </font></p> <font color="#000000"> </font></div> </body> </html> --------------1D0F68AC599E944098853700--

5 13

Test Email
by Konstantinos Bonaros 28 Jun '17

28 Jun '17

Sending test email please ignore!

1 0

Windows USB Redirection
by Konstantinos Bonaros 28 Jun '17

28 Jun '17

Hi All, I have Ovirt 4.1 with 3 nodes on top glusterfs, all are running smoothly except USB redirection. I Have 2 VMs: - Windows 2016 64bit - Windows 10 64bit Although both are able to see USB have attached issue. On Past when testing on Windows 7 VM USB redirection was running smoothly. Can i have your suggestion on this issue. Thank you in advanced. Regards, Konstantinos

1 1

Ovirt remove network from hosted engine
by Abi Askushi 28 Jun '17

28 Jun '17

Hi all, When setting up hosted engine setup on top gluster with 3 nodes, I had gluster configured on a separate network interface, as recommended. When I tried later to upload ISO from engine to ISO domain, the engine was not able to upload it since the VM did not have access to the separate storage network. I then added the storage network interface to the hosted engine and ISO upload succeeded. 1st question: do I need to add the network interface to engine in order to upload ISOs? does there exist any alternate way? Then I proceeded to configure bonding for the storage domain, bonding 2 NICs at each server. When trying to set a custom bond of mode=6 (as recommended from gluster) I received a warning that mode0, 5 and 6 cannot be configured since the interface is used from VMs. I also understood that having the storage network assigned to VMs makes it a bridge which decreases performance of networking. When trying to remove the network interface from engine it cannot be done, since the engine is running. 2nd question: Is there a way I can remove the secondary storage network interface from the engine? Many thanx

2 7

oVirt split brain resolution
by Abi Askushi 27 Jun '17

27 Jun '17

Hi All, I have a 3 node ovirt 4.1 setup. I lost one node due to raid controller issues. Upon restoration I have the following split brain, although the hosts have mounted the storage domains: gluster volume heal engine info split-brain Brick gluster0:/gluster/engine/brick /e1c80750-b880-495e-9609-b8bc7760d101/ha_agent Status: Connected Number of entries in split-brain: 1 Brick gluster1:/gluster/engine/brick /e1c80750-b880-495e-9609-b8bc7760d101/ha_agent Status: Connected Number of entries in split-brain: 1 Brick gluster2:/gluster/engine/brick /e1c80750-b880-495e-9609-b8bc7760d101/ha_agent Status: Connected Number of entries in split-brain: 1 Hosted engine status gives the following: hosted-engine --vm-status Traceback (most recent call last): File "/usr/lib64/python2.7/runpy.py", line 162, in _run_module_as_main "__main__", fname, loader, pkg_name) File "/usr/lib64/python2.7/runpy.py", line 72, in _run_code exec code in run_globals File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_setup/vm_status.py", line 173, in <module> if not status_checker.print_status(): File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_setup/vm_status.py", line 103, in print_status all_host_stats = self._get_all_host_stats() File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_setup/vm_status.py", line 73, in _get_all_host_stats all_host_stats = ha_cli.get_all_host_stats() File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/client/client.py", line 160, in get_all_host_stats return self.get_all_stats(self.StatModes.HOST) File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/client/client.py", line 105, in get_all_stats stats = broker.get_stats_from_storage(service) File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py", line 233, in get_stats_from_storage result = self._checked_communicate(request) File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py", line 261, in _checked_communicate .format(message or response)) ovirt_hosted_engine_ha.lib.exceptions.RequestError: Request failed: failed to read metadata: [Errno 5] Input/output error: '/rhev/data-center/mnt/glusterSD/10.100.100.1: _engine/e1c80750-b880-495e-9609-b8bc7760d101/ha_agent/hosted-engine.metadata' Any idea on how to resolve this split brain? Thanx, Alex

3 5

iSCSI storage domain and multipath when adding node
by Gianluca Cecchi 27 Jun '17

27 Jun '17

Hello, my configuration is what described here: http://lists.ovirt.org/pipermail/users/2017-March/080992.html So I'm using iSCSI multipath and not bonding can anyone reproduce? Initial situation is only one node configured and active with some VMS I go and configure a second node; it tries to activate but networks are not all already mapped and so gies to non operational. I setup all networks and activate the node It happens that: - on the first node where I currently have 2 iSCSI connections and 2multipath lines (with p1p1.100 and p1p2) it is instantiated a new iSCSI SID using interface "default" and in multipath -l output I see now 3 lines - on the newly added node I only see 1 iSCSI SID using interface default My way to solve the situation was to go inside iscsi multipath section do nothing but save the same config brutally on first node iscsiadm -m session -u --> all iscsi sessions are closed after a while I see again the original 2 connections recovered, with correct interface names used - on second node iscsiadm -m session -u --> the only session is cloed nothing happens if I set to maintenance the node and then activate the node --> the 2 correct iscsi sessions are activated... Thanks Gianluca

2 5