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NFS ISO Domain - Outage ?
by Nardus Geldenhuys 11 Mar '20

11 Mar '20

Hi Ovirt Mailing-list Hope you are well. We had an outage over several ovirt clusters. It looks like we had the same ISO NFS domain shared to all off them, many of the VM's had a CD attached to it. The NFS server went down for an hour, all hell broke lose when the NFS server went down. Some of the ovirt nodes became "red/unresponssive" on the ovirt dashboard. We learned now to spilt the NFS server for ISO's and/or remove the ISO's when done. Has anyone seen similar issues with an NFS ISO Domain? Is there special options we need to pass to the mount to get around this? Can we put the ISO's somewhere else? Regards Nardus

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ETL Service
by Anton Louw 11 Mar '20

11 Mar '20

Hi All, I am having a strange issue. I configured my DWH scale with scales that I would like to report on. I checked this morning, and the last row in my PostgreSQL DB is from the 9th. I checked the logs, and I see that it is referring to an "ETL Service" which I am not familiar with. I have attached the lines in the text document. If anybody could point me in the right direction, it would be greatly appreciated. Thank you Anton Louw Cloud Engineer: Storage and Virtualization ______________________________________ D: 087 805 1572 | M: N/A A: Rutherford Estate, 1 Scott Street, Waverley, Johannesburg anton.louw(a)voxtelecom.co.za www.vox.co.za

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Re: Help
by Sandro Bonazzola 11 Mar '20

11 Mar '20

+Evgeny Slutsky <eslutsky(a)redhat.com> , +Asaf Rachmani <arachman(a)redhat.com> can you please have a look? Il giorno mar 10 mar 2020 alle ore 05:39 pradeep pal <pspal83(a)hotmail.com> ha scritto: > Hi, > > I deploy i am facing this issue. > > Deployment failed > [ INFO ] TASK [ovirt.hosted_engine_setup : Execute just a specific set of > steps] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Force facts gathering] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Install oVirt Hosted Engine > packages] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : System configuration > validations] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if he_network_test is not > valid] > [ INFO ] skipping: [localhost] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if he_tcp_t_address is not > defined] > [ INFO ] skipping: [localhost] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if he_tcp_t_port is not > defined] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if he_tcp_t_port is no > integer] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Generate unicast MAC address] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_vm_mac_addr] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if MAC address structure > is incorrect] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get free memory] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get cached memory] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Set Max memory] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : set he_mem_size_MB to max > available if not defined] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if available memory is > less then the minimal requirement] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if user chose less memory > then the minimal requirement] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if user chose more memory > then the available memory] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if he_disk_size_GB is > smaller then the minimal requirement] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get domain name] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_cloud_init_domain_name] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Define he_cloud_init_host_name] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get uuid] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_vm_uuid] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get uuid] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_nic_uuid] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get uuid] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_cdrom_uuid] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : get timezone] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_time_zone] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if he_force_ip4 and > he_force_ip6 are set at the same time] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Prepare getent key] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get full hostname] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Set hostname variable if not > defined] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Define host address variable if > not defined] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if he_force_ip4 and > he_force_ip6 are set at the same time] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Prepare getent key] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get host address resolution] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Check address resolution] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Parse host address resolution] > [ INFO ] ok: [localhost] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if host's ip is empty] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Avoid localhost] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Ensure host address resolves > locally] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get target address from > selected interface (IPv4)] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get target address from > selected interface (IPv6)] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Check the resolved address > resolves on the selected interface] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Check for alias] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Filter resolved address list] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Ensure the resolved address > resolves only on the selected interface] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Avoid localhost] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get engine FQDN resolution] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Check engine he_fqdn resolution] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Parse engine he_fqdn resolution] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Ensure engine he_fqdn doesn't > resolve locally] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Check http/https proxy] > [ INFO ] TASK [ovirt.hosted_engine_setup : Detecting interface on existing > management bridge] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get all active network > interfaces] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Filter bonds with bad naming] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Generate output list] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Validate selected bridge > interface if management bridge does not exists] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Populate service facts] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if the service is masked > or not running] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get default gateway IPv4] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get default gateway IPv6] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_gateway] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if there is no gateway] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if Data Center name format > is incorrect] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Validate Cluster name] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : get max cpus] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_maxvcpus] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_vcpus to maximum amount > if not defined] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Check number of chosen CPUs] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Check firewalld status] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Enforce firewalld status] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Stop libvirt service] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Drop vdsm config statements] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Restore initial abrt config > files] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Restart abrtd service] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Drop libvirt sasl2 > configuration by vdsm] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Stop and disable services] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Restore initial libvirt default > network configuration] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Start libvirt] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Check for leftover local Hosted > Engine VM] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Destroy leftover local Hosted > Engine VM] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Check for leftover defined > local Hosted Engine VM] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Undefine leftover local engine > VM] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Check for leftover defined > Hosted Engine VM] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Undefine leftover engine VM] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Remove eventually entries for > the local VM from known_hosts file] > [ INFO ] ok: [localhost -> localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Execute just a specific set of > steps] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Force facts gathering] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Install oVirt Hosted Engine > packages] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : System configuration > validations] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if he_network_test is not > valid] > [ INFO ] skipping: [localhost] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if he_tcp_t_address is not > defined] > [ INFO ] skipping: [localhost] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if he_tcp_t_port is not > defined] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if he_tcp_t_port is no > integer] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Generate unicast MAC address] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_vm_mac_addr] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if MAC address structure > is incorrect] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get free memory] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get cached memory] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Set Max memory] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : set he_mem_size_MB to max > available if not defined] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if available memory is > less then the minimal requirement] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if user chose less memory > then the minimal requirement] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if user chose more memory > then the available memory] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if he_disk_size_GB is > smaller then the minimal requirement] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get domain name] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_cloud_init_domain_name] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Define he_cloud_init_host_name] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get uuid] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_vm_uuid] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get uuid] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_nic_uuid] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get uuid] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_cdrom_uuid] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : get timezone] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_time_zone] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if he_force_ip4 and > he_force_ip6 are set at the same time] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Prepare getent key] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get full hostname] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Set hostname variable if not > defined] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Define host address variable if > not defined] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if he_force_ip4 and > he_force_ip6 are set at the same time] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Prepare getent key] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get host address resolution] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Check address resolution] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Parse host address resolution] > [ INFO ] ok: [localhost] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if host's ip is empty] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Avoid localhost] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Ensure host address resolves > locally] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get target address from > selected interface (IPv4)] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get target address from > selected interface (IPv6)] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Check the resolved address > resolves on the selected interface] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Check for alias] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Filter resolved address list] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Ensure the resolved address > resolves only on the selected interface] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Avoid localhost] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get engine FQDN resolution] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Check engine he_fqdn resolution] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Parse engine he_fqdn resolution] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Ensure engine he_fqdn doesn't > resolve locally] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Check http/https proxy] > [ INFO ] TASK [ovirt.hosted_engine_setup : Detecting interface on existing > management bridge] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get all active network > interfaces] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Filter bonds with bad naming] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Generate output list] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Validate selected bridge > interface if management bridge does not exists] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Populate service facts] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if the service is masked > or not running] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get default gateway IPv4] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get default gateway IPv6] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_gateway] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if there is no gateway] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if Data Center name format > is incorrect] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Validate Cluster name] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : get max cpus] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_maxvcpus] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_vcpus to maximum amount > if not defined] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Check number of chosen CPUs] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Check firewalld status] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Enforce firewalld status] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Stop libvirt service] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Drop vdsm config statements] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Restore initial abrt config > files] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Restart abrtd service] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Drop libvirt sasl2 > configuration by vdsm] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Stop and disable services] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Restore initial libvirt default > network configuration] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Start libvirt] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Check for leftover local Hosted > Engine VM] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Destroy leftover local Hosted > Engine VM] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Check for leftover defined > local Hosted Engine VM] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Undefine leftover local engine > VM] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Check for leftover defined > Hosted Engine VM] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Undefine leftover engine VM] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Remove eventually entries for > the local VM from known_hosts file] > [ INFO ] ok: [localhost -> localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Check IPv6] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : include_tasks] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get IPv4 route] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Check if route exists] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get IPv6 route] > [ INFO ] skipping: [localhost] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Check if route exists] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : include_tasks] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Parse libvirt default network > configuration] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Remove IPv4 configuration] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Configure it as an isolated > network] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Edit libvirt default network > configuration, set IPv6 address] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Edit libvirt default network > configuration, set IPv6 prefix] > [ INFO ] skipping: [localhost] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Edit libvirt default network > configuration, enable DHCPv6] > [ INFO ] skipping: [localhost] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Edit libvirt default network > configuration, set DHCPv6 range] > [ INFO ] skipping: [localhost] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Edit libvirt default network > configuration, change default address] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Edit libvirt default network > configuration, change DHCP start range] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Edit libvirt default network > configuration, change DHCP end range] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Update libvirt default network > configuration, destroy] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Update libvirt default network > configuration, undefine] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Update libvirt default network > configuration, define] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Activate default libvirt > network] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Start libvirt] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Activate default libvirt > network] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get libvirt interfaces] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get routing rules, IPv4] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get routing rules, IPv6] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Save bridge name] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Wait for the bridge to appear > on the host] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Refresh network facts] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fetch IPv4 CIDR for virbr0] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fetch IPv6 CIDR for virbr0] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Add IPv4 outbound route rules] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Add IPv4 inbound route rules] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Add IPv6 outbound route rules] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Add IPv6 inbound route rules] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fetch the value of > HOST_KEY_CHECKING] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get the username running the > deploy] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Register the engine FQDN as a > host] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get host unique id] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Create directory for local VM] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Set local vm dir path] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Fix local VM directory > permission] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : include_tasks] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Install ovirt-engine-appliance > rpm] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Parse appliance configuration > for path] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Parse appliance configuration > for sha1sum] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get OVA path] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Compute sha1sum] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Compare sha1sum] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Register appliance PATH] > [ INFO ] skipping: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Check available space on local > VM directory] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Check appliance size] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Ensure we have enough space to > extract the appliance] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Extract appliance to local VM > directory] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : include_tasks] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Find the local appliance image] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Set local_vm_disk_path] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get appliance disk size] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Parse qemu-img output] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Hash the appliance root > password] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Create cloud init user-data and > meta-data files] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Create ISO disk] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Create local VM] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Get local VM IP] > [ ERROR ] fatal: [localhost]: FAILED! => {"attempts": 90, "changed": true, > "cmd": "virsh -r net-dhcp-leases default | grep -i 00:16:3e:26:62:bb | awk > '{ print $5 }' | cut -f1 -d'/'", "delta": "0:00:00.168755", "end": > "2020-03-07 09:16:17.867170", "rc": 0, "start": "2020-03-07 > 09:16:17.698415", "stderr": "", "stderr_lines": [], "stdout": "", > "stdout_lines": []} > [ INFO ] TASK [ovirt.hosted_engine_setup : include_tasks] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Remove local vm dir] > [ INFO ] changed: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Remove temporary entry in > /etc/hosts for the local VM] > [ INFO ] ok: [localhost] > [ INFO ] TASK [ovirt.hosted_engine_setup : Notify the user about a failure] > [ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "The > system may not be provisioned according to the playbook results: please > check the logs for the issue, fix accordingly or re-deploy from scratch.\n"} > > Thanks > Pradeep > ------------------------------ > *From:* pradeep pal > *Sent:* Saturday, March 7, 2020 2:13 PM > *To:* @ovirt.org > *Subject:* Help > > Hi, > > I am new for Ovirt technology, right now I am facing issue when I try to > install Ovirt self-host engine(Using cockpit for this installation ). > > getting this error. > > ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "The > system may not be provisioned according to the playbook results: please > check the logs for the issue, fix accordingly or re-deploy from scratch.\n"} > > Thanks > Pradeep > > -- 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. <https://mojo.redhat.com/docs/DOC-1199578>*

2 1

Re-ip storage
by David Johnson 11 Mar '20

11 Mar '20

Good afternoon all, We are upgrading our storage backbone, moving it off of our common 1 GBit backbone to a 10 dedicated storage backbone. When this happens, we will need to re-ip the storage domains with to IP address of the 10 GBit release. For a period of time, as we upgrade the rest of our hardware, we may have to operate both the original and the new IP addresses. *Some gotchas:* 1. My controller is at level 4.3, but some of my my compute nodes are at level 4.2 because they have older Penryn class processors. We didn't plan the upgrade - it happened because our controller's hard drive failed and took the cluster with it. *Practical question:* 1. Can I simply operate the same storage domain on two IP addresses on different physical networks eg. 10.10.1.x and 10.10.10.x ? 2. Is an alternative solution to operate two storage domains from the storage appliance, and migrate the storage from the 1GBit domain to the 10 GBit domain over time, then drop/abandon the old storage domain once everything is on the 10 GBit? I have plenty of storage to do this. 3. Is there a better way I haven't thought of? Regards, David Johnson Director of Development, Maxis Technology 844.696.2947 ext 702 (o) | 479.531.3590 (c) djohnson(a)maxistechnology.com [image: Maxis Techncology] <http://www.maxistechnology.com> www.maxistechnology.com *stay connected <http://www.linkedin.com/in/pojoguy>*

2 3

Re: [moVirt] Error: sos conflicts with vdsm-4.20.46-1.el7.x86_64
by Tomas Jelinek 10 Mar '20

10 Mar '20

forwarding to the correct list On Tue, Mar 10, 2020 at 1:58 PM <garcialiang.anne(a)gmail.com> wrote: > Hello, > I'm sorry. I've the problem for install ovirt in my server with the system > centos 7.7. > I'm installing vdsm. But I've the message: > > Error: sos conflicts with vdsm-4.20.46-1.el7.x86_64 > > Could you help me? > > Thanks, > > Anne > _______________________________________________ > moVirt mailing list -- movirt(a)ovirt.org > To unsubscribe send an email to movirt-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/movirt@ovirt.org/message/4Y4IUFTH5S3Q… >

3 2

where doe sthe VM run?
by rp.neuli＠yahoo.com 09 Mar '20

09 Mar '20

I am planning to host my VM images on backend FreeNAS filer. I am assuming VMs are downloaded and run in the memory of PC running oVirt engine. What would be the way to install all of oVirt on one PC and just store VMs on freeNAS? Also more importantly, what type of HW conifg would that PC need for running a bunch of LAMP VMs?? Thanks. RJ

1 0

Help
by pradeep pal 09 Mar '20

09 Mar '20

Hi, I deploy i am facing this issue. Deployment failed [ INFO ] TASK [ovirt.hosted_engine_setup : Execute just a specific set of steps] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Force facts gathering] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Install oVirt Hosted Engine packages] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : System configuration validations] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if he_network_test is not valid] [ INFO ] skipping: [localhost] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if he_tcp_t_address is not defined] [ INFO ] skipping: [localhost] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if he_tcp_t_port is not defined] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if he_tcp_t_port is no integer] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Generate unicast MAC address] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_vm_mac_addr] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if MAC address structure is incorrect] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get free memory] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get cached memory] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Set Max memory] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : set he_mem_size_MB to max available if not defined] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if available memory is less then the minimal requirement] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if user chose less memory then the minimal requirement] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if user chose more memory then the available memory] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if he_disk_size_GB is smaller then the minimal requirement] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get domain name] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_cloud_init_domain_name] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Define he_cloud_init_host_name] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get uuid] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_vm_uuid] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get uuid] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_nic_uuid] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get uuid] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_cdrom_uuid] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : get timezone] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_time_zone] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if he_force_ip4 and he_force_ip6 are set at the same time] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Prepare getent key] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get full hostname] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Set hostname variable if not defined] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Define host address variable if not defined] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if he_force_ip4 and he_force_ip6 are set at the same time] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Prepare getent key] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get host address resolution] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Check address resolution] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Parse host address resolution] [ INFO ] ok: [localhost] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if host's ip is empty] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Avoid localhost] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Ensure host address resolves locally] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get target address from selected interface (IPv4)] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get target address from selected interface (IPv6)] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Check the resolved address resolves on the selected interface] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Check for alias] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Filter resolved address list] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Ensure the resolved address resolves only on the selected interface] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Avoid localhost] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get engine FQDN resolution] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Check engine he_fqdn resolution] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Parse engine he_fqdn resolution] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Ensure engine he_fqdn doesn't resolve locally] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Check http/https proxy] [ INFO ] TASK [ovirt.hosted_engine_setup : Detecting interface on existing management bridge] [ INFO ] TASK [ovirt.hosted_engine_setup : Get all active network interfaces] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Filter bonds with bad naming] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Generate output list] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Validate selected bridge interface if management bridge does not exists] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Populate service facts] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if the service is masked or not running] [ INFO ] TASK [ovirt.hosted_engine_setup : Get default gateway IPv4] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get default gateway IPv6] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_gateway] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if there is no gateway] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if Data Center name format is incorrect] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Validate Cluster name] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : get max cpus] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_maxvcpus] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_vcpus to maximum amount if not defined] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Check number of chosen CPUs] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Check firewalld status] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Enforce firewalld status] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Stop libvirt service] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Drop vdsm config statements] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Restore initial abrt config files] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Restart abrtd service] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Drop libvirt sasl2 configuration by vdsm] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Stop and disable services] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Restore initial libvirt default network configuration] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Start libvirt] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Check for leftover local Hosted Engine VM] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Destroy leftover local Hosted Engine VM] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Check for leftover defined local Hosted Engine VM] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Undefine leftover local engine VM] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Check for leftover defined Hosted Engine VM] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Undefine leftover engine VM] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Remove eventually entries for the local VM from known_hosts file] [ INFO ] ok: [localhost -> localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Execute just a specific set of steps] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Force facts gathering] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Install oVirt Hosted Engine packages] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : System configuration validations] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if he_network_test is not valid] [ INFO ] skipping: [localhost] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if he_tcp_t_address is not defined] [ INFO ] skipping: [localhost] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if he_tcp_t_port is not defined] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if he_tcp_t_port is no integer] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Generate unicast MAC address] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_vm_mac_addr] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if MAC address structure is incorrect] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get free memory] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get cached memory] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Set Max memory] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : set he_mem_size_MB to max available if not defined] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if available memory is less then the minimal requirement] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if user chose less memory then the minimal requirement] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if user chose more memory then the available memory] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if he_disk_size_GB is smaller then the minimal requirement] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get domain name] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_cloud_init_domain_name] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Define he_cloud_init_host_name] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get uuid] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_vm_uuid] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get uuid] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_nic_uuid] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get uuid] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_cdrom_uuid] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : get timezone] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_time_zone] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if he_force_ip4 and he_force_ip6 are set at the same time] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Prepare getent key] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get full hostname] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Set hostname variable if not defined] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Define host address variable if not defined] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if he_force_ip4 and he_force_ip6 are set at the same time] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Prepare getent key] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get host address resolution] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Check address resolution] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Parse host address resolution] [ INFO ] ok: [localhost] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if host's ip is empty] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Avoid localhost] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Ensure host address resolves locally] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get target address from selected interface (IPv4)] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get target address from selected interface (IPv6)] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Check the resolved address resolves on the selected interface] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Check for alias] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Filter resolved address list] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Ensure the resolved address resolves only on the selected interface] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Avoid localhost] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get engine FQDN resolution] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Check engine he_fqdn resolution] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Parse engine he_fqdn resolution] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Ensure engine he_fqdn doesn't resolve locally] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Check http/https proxy] [ INFO ] TASK [ovirt.hosted_engine_setup : Detecting interface on existing management bridge] [ INFO ] TASK [ovirt.hosted_engine_setup : Get all active network interfaces] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Filter bonds with bad naming] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Generate output list] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Validate selected bridge interface if management bridge does not exists] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Populate service facts] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if the service is masked or not running] [ INFO ] TASK [ovirt.hosted_engine_setup : Get default gateway IPv4] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get default gateway IPv6] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_gateway] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if there is no gateway] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fail if Data Center name format is incorrect] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Validate Cluster name] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : get max cpus] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_maxvcpus] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Set he_vcpus to maximum amount if not defined] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Check number of chosen CPUs] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Check firewalld status] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Enforce firewalld status] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Stop libvirt service] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Drop vdsm config statements] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Restore initial abrt config files] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Restart abrtd service] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Drop libvirt sasl2 configuration by vdsm] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Stop and disable services] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Restore initial libvirt default network configuration] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Start libvirt] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Check for leftover local Hosted Engine VM] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Destroy leftover local Hosted Engine VM] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Check for leftover defined local Hosted Engine VM] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Undefine leftover local engine VM] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Check for leftover defined Hosted Engine VM] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Undefine leftover engine VM] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Remove eventually entries for the local VM from known_hosts file] [ INFO ] ok: [localhost -> localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Check IPv6] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : include_tasks] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get IPv4 route] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Check if route exists] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get IPv6 route] [ INFO ] skipping: [localhost] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Check if route exists] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : include_tasks] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Parse libvirt default network configuration] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Remove IPv4 configuration] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Configure it as an isolated network] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Edit libvirt default network configuration, set IPv6 address] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Edit libvirt default network configuration, set IPv6 prefix] [ INFO ] skipping: [localhost] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Edit libvirt default network configuration, enable DHCPv6] [ INFO ] skipping: [localhost] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Edit libvirt default network configuration, set DHCPv6 range] [ INFO ] skipping: [localhost] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Edit libvirt default network configuration, change default address] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Edit libvirt default network configuration, change DHCP start range] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Edit libvirt default network configuration, change DHCP end range] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Update libvirt default network configuration, destroy] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Update libvirt default network configuration, undefine] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Update libvirt default network configuration, define] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Activate default libvirt network] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Start libvirt] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Activate default libvirt network] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get libvirt interfaces] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get routing rules, IPv4] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get routing rules, IPv6] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Save bridge name] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Wait for the bridge to appear on the host] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Refresh network facts] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fetch IPv4 CIDR for virbr0] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fetch IPv6 CIDR for virbr0] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Add IPv4 outbound route rules] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Add IPv4 inbound route rules] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Add IPv6 outbound route rules] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Add IPv6 inbound route rules] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fetch the value of HOST_KEY_CHECKING] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get the username running the deploy] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Register the engine FQDN as a host] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get host unique id] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Create directory for local VM] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Set local vm dir path] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Fix local VM directory permission] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : include_tasks] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Install ovirt-engine-appliance rpm] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Parse appliance configuration for path] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Parse appliance configuration for sha1sum] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get OVA path] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Compute sha1sum] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Compare sha1sum] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Register appliance PATH] [ INFO ] skipping: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Check available space on local VM directory] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Check appliance size] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Ensure we have enough space to extract the appliance] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Extract appliance to local VM directory] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : include_tasks] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Find the local appliance image] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Set local_vm_disk_path] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get appliance disk size] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Parse qemu-img output] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Hash the appliance root password] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Create cloud init user-data and meta-data files] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Create ISO disk] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Create local VM] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Get local VM IP] [ ERROR ] fatal: [localhost]: FAILED! => {"attempts": 90, "changed": true, "cmd": "virsh -r net-dhcp-leases default | grep -i 00:16:3e:26:62:bb | awk '{ print $5 }' | cut -f1 -d'/'", "delta": "0:00:00.168755", "end": "2020-03-07 09:16:17.867170", "rc": 0, "start": "2020-03-07 09:16:17.698415", "stderr": "", "stderr_lines": [], "stdout": "", "stdout_lines": []} [ INFO ] TASK [ovirt.hosted_engine_setup : include_tasks] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Remove local vm dir] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Remove temporary entry in /etc/hosts for the local VM] [ INFO ] ok: [localhost] [ INFO ] TASK [ovirt.hosted_engine_setup : Notify the user about a failure] [ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "The system may not be provisioned according to the playbook results: please check the logs for the issue, fix accordingly or re-deploy from scratch.\n"} Thanks Pradeep ________________________________ From: pradeep pal Sent: Saturday, March 7, 2020 2:13 PM To: @ovirt.org Subject: Help Hi, I am new for Ovirt technology, right now I am facing issue when I try to install Ovirt self-host engine(Using cockpit for this installation ). getting this error. ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "The system may not be provisioned according to the playbook results: please check the logs for the issue, fix accordingly or re-deploy from scratch.\n"} Thanks Pradeep

1 0

Upload/download disks through muCommander
by Arik Hadas 09 Mar '20

09 Mar '20

Hi all, I want to share with you that a new version of muCommander has been released and this version includes integration with oVirt! A demo of the provided functionality is available at [1]: First, we connect to RHV (but the following process would work the same for oVirt) and browse the content if its storage domain. Then, we take two virtual disk images, one of format=raw and size=3G and second of format=qcow2 and size=2G, and upload them to that storage domain. In the meantime, we download an iso file from the storage domain and explore its content. We check the format and size for the uploaded disks. Lastly, we remove the first disk from within muCommander and see that it also disappears from the storage domain. That can be seen as a front-end of oVirt's Image I/O [2]. However, please be aware of the following limitations: 1. Snapshots are not supported. 2. There is no way to specify the virtual size of the disk. This means it works nicely for preallocated disks and for uploading iso files to data domains (note the filename must end with the '.iso' extension), but thin-provisioned disks would probably need to be extended after the upload. 3. oVirt-specific things like disk description, host to upload the disk to, wipe-after-delete, and others cannot be specified. This version of muCommander (v0.9.4-2) can be downloaded from [3]. Please feel free to to file issues for bugs or possible enhancements at [4] Note that muCommander is not under the oVirt umbrella. Feedback is welcome! [1] https://youtu.be/F2u3cDGfEU0 [2] https://www.ovirt.org/develop/release-management/features/storage/image-upl… [3] https://github.com/mucommander/mucommander/releases/tag/0.9.4-2 [4] https://github.com/mucommander/mucommander/issues Thanks, Arik

1 0

Help recovering cluster
by Joe Sherman 09 Mar '20

09 Mar '20

Hello all, New to the group, apologies for any poor information. I have a home lab with a single host ovirt setup. I actually don't think I ever set it up exactly right, the agent vm was never created, it was running on the host server. But it ran and I had a handful of vm's running on it successfully. I knew I had to rebuild it but was waiting for funds for extra hardware. Then the other day I came home and could no longer access the web portal. Could get to the login page but after entering my auth info it just hangs. I'm honestly not even sure where to start. Does anyone know any good troubleshooting docs? Or any idea what may be happening? I can see the VM images and such in the proper folders so I don't think I have .lost anything. But can't access any of the vm's now. Any help would be appreciated. Joe

3 5

What if anything can be done to improve small file performance with gluster?
by Jayme 08 Mar '20

08 Mar '20

I have 3 server HCI with Gluster replica 3 storage (10GBe and SSD disks). Small file performance inner-vm is pretty terrible compared to a similar spec'ed VM using NFS mount (10GBe network, SSD disk) VM with gluster storage: # dd if=/dev/zero of=test2.img bs=512 count=1000 oflag=dsync 1000+0 records in 1000+0 records out 512000 bytes (512 kB) copied, 53.9616 s, 9.5 kB/s VM with NFS: # dd if=/dev/zero of=test2.img bs=512 count=1000 oflag=dsync 1000+0 records in 1000+0 records out 512000 bytes (512 kB) copied, 2.20059 s, 233 kB/s This is a very big difference, 2 seconds to copy 1000 files on NFS VM VS 53 seconds on the other. Aside from enabling libgfapi is there anything I can tune on the gluster or VM side to improve small file performance? I have seen some guides by Redhat in regards to small file performance but I'm not sure what/if any of it applies to oVirt's implementation of gluster in HCI.

2 9