May 2019 - Users - oVirt List Archives

oVirt and Ceph iSCSI: separating discovery auth / target auth ?
by Matthias Leopold 01 May '19

01 May '19

Hi, I'm trying to use the Ceph iSCSI gateway with oVirt. According to my tests with oVirt 4.3.2 * you cannot separate iSCSI discovery auth and target auth * you cannot use an iSCSI gateway that has no discovery auth, but uses CHAP for targets This means I'm forced to use the same credentials for discovery auth and target auth. In Ceph iSCSI gateway I can have multiple targets with use different credentials, but I can define discovery auth only once for the whole gateway (or have no discovery auth). If all of this is correct and I want to use the Ceph iSCSI gateway with oVirt * I have to use discovery auth * the credentials for discovery auth will give every other Ceph iSCSI gateway user access to the oVirt target This is not a desirable situation. Did I understand anything wrong? Are there other ways to solve this? thx matthias

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Upgrade 4.1.8 to 4.3.3
by christopher.jorgensen＠gmail.com 01 May '19

01 May '19

I am a little behind in updates but I couldn't find any specific instructions going from 4.1.8 to 4.3.3. From what I read so far, the process for upgrading should be as follows: 4.1.8 --> 4.1.9 https://www.ovirt.org/documentation/upgrade-guide/chap-Upgrading_from_4.1_t… 4.1.9 --> 4.2.0 https://www.ovirt.org/documentation/upgrade-guide/chap-Upgrading_from_4.1_t… 4.2.0 --> 4.2.8 (use instructions above to upgrade to the latest 4.2 before going to 4.3) 4.2.8 --> 4.3.3 Is this correct or should I add / remove upgrade versions?

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integration with openstack nove-compute
by ehsan.sabooni＠gmail.com 01 May '19

01 May '19

hello dear all, is it possible to make a compute-nove VM inside oVirt, using which, to be able to create VM instances inside oVirt through openstack horizon? to make it simple, is it possible to have oVirt has the hypervisor for openstack, while having a nova-compute node as a VM inside ovirt? as a hint, the same thing is possible via vsphere vCenter, if we install vCenter driver on the nova-compute node. thank you for your support!

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silent install failing in 4.3.3.5-1 due to question on fqdn of host
by Brian Kircher 01 May '19

01 May '19

Anyone happen to know if I can get the following into an answer file for a true silent deployment? It's asking to confirm or change from the fqdn of the host doing the HE install. Default is fine, but I have to connect in to the screen to answer this before it will continue. Default changed to generic in below log. QUESTION/1/OVESETUP_NETWORK_FQDN_first_HE 019-04-30 18:56:38,802-0500 DEBUG otopi.context context.dumpEnvironment:745 ENVIRONMENT DUMP - END 2019-04-30 18:56:38,804-0500 DEBUG otopi.context context._executeMethod:127 Stage validation METHOD otopi.plugins.gr_he_common.network.bridge.Plugin._validate_hostname_first_host 2019-04-30 18:56:38,806-0500 DEBUG otopi.plugins.gr_he_common.network.bridge dialog.queryEnvKey:90 queryEnvKey called for key OVEHOSTED_NETWORK/host_name 2019-04-30 18:56:38,806-0500 DEBUG otopi.plugins.otopi.dialog.human human.queryString:159 query OVESETUP_NETWORK_FQDN_first_HE 2019-04-30 18:56:38,807-0500 DEBUG otopi.plugins.otopi.dialog.human dialog.__logString:204 DIALOG:SEND Please provide the hostname of this host on the management network [host01.domain.com] Version 4.3.3.5-1.el7 Thanks, Brian ________________________________ This email and any files transmitted with it are confidential and are intended solely for the use of the individual or entity to whom they are addressed. If you are not the original recipient or the person responsible for delivering the email to the intended recipient, be advised that you have received this email in error, and that any use, dissemination, forwarding, printing, or copying of this email is strictly prohibited. If you received this email in error, please immediately notify the sender and delete the original.

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