November 2019 - Devel - Ovirt List Archives

by Ahmad Khiet

Hi, Can't add new host to ovirt engine, because the following error: 2019-06-12 12:23:09,664 p=4134 u=engine | TASK [ovirt-host-deploy-facts : Set facts] ************************************* 2019-06-12 12:23:09,684 p=4134 u=engine | ok: [10.35.1.17] => { "ansible_facts": { "ansible_python_interpreter": "/usr/bin/python2", "host_deploy_vdsm_version": "4.40.0" }, "changed": false } 2019-06-12 12:23:09,697 p=4134 u=engine | TASK [ovirt-provider-ovn-driver : Install ovs] ********************************* 2019-06-12 12:23:09,726 p=4134 u=engine | fatal: [10.35.1.17]: FAILED! => {} MSG: The conditional check 'cluster_switch == "ovs" or (ovn_central is defined and ovn_central | ipaddr and ovn_engine_cluster_version is version_compare('4.2', '>='))' failed. The error was: The ipaddr filter requires python's netaddr be installed on the ansible controller The error appears to be in '/home/engine/apps/engine/share/ovirt-engine/playbooks/roles/ovirt-provider-ovn-driver/tasks/configure.yml': line 3, column 5, but may be elsewhere in the file depending on the exact syntax problem. The offending line appears to be: - block: - name: Install ovs ^ here 2019-06-12 12:23:09,728 p=4134 u=engine | PLAY RECAP ********************************************************************* 2019-06-12 12:23:09,728 p=4134 u=engine | 10.35.1.17 : ok=3 changed=0 unreachable=0 failed=1 skipped=0 rescued=0 ignored=0 whats missing!? Thanks -- Ahmad Khiet Red Hat <https://www.redhat.com/> akhiet(a)redhat.com M: +972-54-6225629 <https://red.ht/sig>

1 month, 1 week

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Purging inactive maintainers from vdsm-master-maintainers

by Nir Soffer

I want to remove inactive contributors from vdsm-master-maintainers. I suggest the simple rule of 2 years of inactivity for removing from this group, based on git log. See the list below for current status: https://gerrit.ovirt.org/#/admin/groups/106,members Thoughts? Nir

2 years, 3 months

6
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Error Java SDK Issue??

by Geschwentner, Patrick

Dear Ladies and Gentlemen! I am currently working with the java-sdk and I encountered a problem. If I would like to retrieve the disk details, I get the following error: Disk currDisk = ovirtConnection.followLink(diskAttachment.disk()); The Error is occurring in this line: [cid:image001.png@01D44537.AF127FD0] The getResponst looks quiet ok. (I inspected: [cid:image002.png@01D44537.AF127FD0] and it looks ok). Error: wrong number of arguments The code is quiet similar to what you published on github (https://github.com/oVirt/ovirt-engine-sdk-java/blob/master/sdk/src/test/j... ). Can you confirm the defect? Best regards Patrick

2 years, 5 months

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New dependency for development environment

by Ondra Machacek

Hello, we are going to merge a series of patches to master branch, which integrates ansible-runner with oVirt engine. When the patches will be merged you will need to install new package called ansible-runner- service-dev, and follow instructions so your dev-env will keep working smoothly(all relevant info will be also in README.adoc): 1) sudo dnf update ovirt-release-master 2) sudo dnf install -y ansible-runner-service-dev 3) Edit `/etc/ansible-runner-service/config.yaml` file as follows: --- playbooks_root_dir: '$PREFIX/share/ovirt-engine/ansible-runner-service-project' ssh_private_key: '$PREFIX/etc/pki/ovirt-engine/keys/engine_id_rsa' port: 50001 target_user: root Where `$PREFIX` is the prefix of your development environment prefix, which you've specified during the compilation of the engine. 4) Restart and enable ansible-runner-service: # systemctl restart ansible-runner-service # systemctl enable ansible-runner-service That's it, your dev-env should start using the ansible-runner-service for host-deployment etc. Please note that only Fedora 30/31 and Centos7 was packaged, and are natively supported! Thanks, Ondra

3 years, 8 months

9
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ovirt-engine - check-patch and build-artifacts diverged

by Sandro Bonazzola

Hi, just noticed that over time check-patch and build-artifacts script diverged significantly. Due to this, check-patch passed on fc30 but failed after merge on build-artifacts. I'm fixing the immediate failure but a deeper review from java developers would be helpful. Thanks, -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/>*Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours.*

3 years, 9 months

2
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Fetch LUN ID for iSCSI Creation

by scott.fitzgerald＠oracle.com

Hi, Using sysService.hostsService().hostService(host.id()).iscsiDiscover().iscsi(iscsiDetailsBuilder).send().discoveredTargets(); Where iscsiDetailsBuilder is IscsiDetailsBuilder iscsiDetailsBuilder = new IscsiDetailsBuilder().address(address).port(port); I can fetch an iSCSI details container list, which contains the list of iSCSI targets. However, all values, except the address, port, portal and target string are null. I need the iSCSI LUN ID for automation of iSCSI creation. How can this be done via the SDK? Thanks in advance.

3 years, 9 months

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Attaching networks to bonded Interfaces using the SDK

by Jamie Holohan

I am trying to complete a task using the Java SDK which involves attaching networks to an interface, and then bonding another interface to the attached one. This can be done using the OVM UI in one step. The SDK requires you to remove any attached networks from the interfaces before bonding them. The issue I am having comes after this part, where I try to reattach the networks to the interface which is a slave of the bond that was created. The specific error is as follows: Fault reason is "Operation Failed". Fault detail is "[Interface already in use]". HTTP response code is "400". HTTP response message is "Bad Request" To create the bond I am using the setpNetworks() function, where the interfaces are supplied in a list (nics), as follows: Option bondOptionBuilder = new OptionBuilder().name("mode").value("4").build(); Option miimonOptionBuilder = new OptionBuilder().name(""miimon).value("100").build(); List<Option> options = new ArrayList<>(); options.add(bondOptionBuilder); options.add(miimonOptionBuilder); BondingBuilder bondingBuilder = new BondingBuilder().options(options).slaves(nics); HostNicBuilder hostNicBuilder = new HostNicBuilder().name("bond0").bonding(bondingBuilder); hostService.setupNetworks().modifiedBonds(hostNicBuilder).send(); To reattach the networks (supplied by netAttachmentsToAdd) to the interface, I use the setupNetworks function as follows: hostService.setupNetworks().modifiedNetworkAttachments(netAttachmentsToAdd).send(); I am wondering how I can assign networks to NICs which are slaves of a bond using the SDK. Can I attach them to the interfaces directly or is this the wrong approach?

3 years, 9 months

3
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No engine logs when adding a Network to a host NIC using SDK

by Jamie Holohan

I am having an issue. I am building a test case and one step involves adding a network to a NIC object. When I perform this step in the UI by navigating from Hosts -> hostToAttachNetwork -> Network Interfaces -> Setup Host Networks . And I drag the required network to NIC object and press ok, after the operation is complete, an event log is registered in the engine.log containing this text: "Network changes were saved on host" When I perform the same step in the automated test case, using the following code: hostService.setupNetworks().modifiedNetworkAttachments( networkAttachment() .network( network() .id(netToAdd.id()) .name(netToAdd.name()) ) .hostNic( hostNic() .id(hsNicId) )) .send(); The operation is performed correctly, the network is attached to the appropriate NIC, but there is no log registered in the engine.log. I am wondering is there a better way to perform the above task that will register an event in the log file. Or is it possible that this a bug in the SDK? Thanks

3 years, 9 months

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can't install vdsm & cockpit-ovirt-dashboard on centos 7 host suddenly?

by Fedor Gavrilov

Hi everyone, I hit an issue recently (after reinstalling the engine based on the recent master branch) when I couldn't connect the host I used before. I don't have the exception message at hand now, but basically it had null instead of host-level logs and I decided to not dwell on it but rather update host as well. I used CentOS 7 previously and continued to do so this time. I tried to follow https://ovirt.org/documentation/install-guide/chap-Enterprise_Linux_Hosts... but this time yum gives me this: No package vdsm available. No package cockpit-ovirt-dashboard available. Just in case I checked and http://resources.ovirt.org/pub/yum-repo/ovirt-release-master.rpm is not providing either. What is strange is I had this exact setup working already for quite a while (not counting minor version OS upgrades). Do you know what am I doing wrong? Thanks, Fedor

3 years, 9 months

3
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Missing oVirt package in Fedora 30 repo

by Tal Nisan

Hi, Upon trying to install oVirt development environment on a new Fedora 31 installation (using the oVirt dependency repos of Fedora 30 as 31 is not supported yet) I've found out that these packages are missing from the Fedora 30 repo: ovirt-engine-metrics ovirt-ansible-roles ovirt-host-deploy ovirt-setup-lib Didi, can you please build them for the Fedora 30 repo?

3 years, 9 months

5
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Devel November 2019