Re: [ovirt-users] oVirt Hosted Engine Setup fails

Hello to all there again, I was having some troubles while installing ovirt Hosted Engine, I took some look at the hosted engine setup logs while I was running the hosted-engine --deploy and I found the following in the ovirt hosted engine setup logs: lvm requires configuration libvirt is not configured for vdsm yet FAILED: conflicting vdsm and libvirt-qemu tls configuration. vdsm.conf with ssl=True requires the following changes: libvirtd.conf: listen_tcp=0, auth_tcp="sasl", listen_tls=1 qemu.conf: spice_tls=1.

When I saw this I stopped the setup and edited this two files (vdsm.conf and qemu.conf) set the stated configurations and run the deploy again. All was fine and I dont have any trouble the installation finished successfully. This was using ovirt-release41-pre.rpm repo. I will be trying the same installation with ovirt-release41.rpm (when I have time) and I will report what happened. Thanks for all Manuel Luis Aznar 2017-03-06 1:31 GMT+00:00 Manuel Luis Aznar <manuel.luis.aznar(a)gmail.com&gt;: > Hey there, > > I have been loking around, of course as of now the following I am going > to say I suppose is not anything new to you: > > This is the status of libvirtd: > > â libvirtd.service - Virtualization daemon > Loaded: loaded (/usr/lib/systemd/system/libvirtd.service; enabled; > vendor preset: enabled) > Drop-In: /etc/systemd/system/libvirtd.service.d > ââunlimited-core.conf > Active: active (running) since lun 2017-03-06 01:25:05 WET; 1min 37s > ago > Docs: man:libvirtd(8) > http://libvirt.org > Main PID: 24350 (libvirtd) > CGroup: /system.slice/libvirtd.service > ââ24350 /usr/sbin/libvirtd --listen > > mar 06 01:25:05 host1.bajada.es systemd[1]: Starting Virtualization > daemon... > mar 06 01:25:05 host1.bajada.es systemd[1]: Started Virtualization > daemon. > > > After looking at the state I fire up the VM engine with the command > "hosted-engine --vm-start" and I got the following: > > > VM exists and is down, destroying it > Machine destroyed > > ed786811-0321-431e-be4b-2d03764c1b02 > Status = WaitForLaunch > nicModel = rtl8139,pv > statusTime = 4374100040 <(437)%20410-0040> > emulatedMachine = pc > pid = 0 > vmName = HostedEngine > devices = [{'index': '2', 'iface': 'ide', 'specParams': {}, > 'readonly': 'true', 'deviceId': '506df4eb-e783-4451-a8a6-993fa4dbb381', > 'address': {'bus': '1', 'controller': '0', 'type': 'drive', 'target': '0', > 'unit': '0'}, 'device': 'cdrom', 'shared': 'false', 'path': '', 'type': > 'disk'}, {'index': '0', 'iface': 'virtio', 'format': 'raw', 'bootOrder': > '1', 'poolID': '00000000-0000-0000-0000-000000000000', 'volumeID': > '2bc39472-1a4b-4c7d-8ef9-1212182ad802', 'imageID': > '08288fcf-6b12-4bd1-84d3-259992e7aa6d', 'specParams': {}, 'readonly': > 'false', 'domainID': 'f44afe8d-56f9-4e1e-beee-4daa548dbad8', 'optional': > 'false', 'deviceId': '08288fcf-6b12-4bd1-84d3-259992e7aa6d', 'address': > {'slot': '0x06', 'bus': '0x00', 'domain': '0x0000', 'type': 'pci', > 'function': '0x0'}, 'device': 'disk', 'shared': 'exclusive', > 'propagateErrors': 'off', 'type': 'disk'}, {'device': 'scsi', 'model': > 'virtio-scsi', 'type': 'controller'}, {'nicModel': 'pv', 'macAddr': > '00:16:3e:65:a6:4e', 'linkActive': 'true', 'network': 'ovirtmgmt', > 'specParams': {}, 'deviceId': '84b82c6c-bcca-4983-82d5-8d1e3ab3811a', > 'address': {'slot': '0x03', 'bus': '0x00', 'domain': '0x0000', 'type': > 'pci', 'function': '0x0'}, 'device': 'bridge', 'type': 'interface'}, > {'device': 'console', 'specParams': {}, 'type': 'console', 'deviceId': > '6236af73-8dab-4d14-b950-fb4ad01d4420', 'alias': 'console0'}, {'device': > 'vga', 'alias': 'video0', 'type': 'video'}, {'device': 'virtio', > 'specParams': {'source': 'random'}, 'model': 'virtio', 'type': 'rng'}] > guestDiskMapping = {} > vmType = kvm > clientIp = > displaySecurePort = -1 > memSize = 4096 > displayPort = -1 > cpuType = Broadwell > spiceSecureChannels = smain,sdisplay,sinputs,scursor > ,splayback,srecord,ssmartcard,susbredir > smp = 2 > displayIp = 0 > display = vnc > maxVCpus = 6 > > > After that if I look again at the status of libvirtd I obtain: > > > â libvirtd.service - Virtualization daemon > Loaded: loaded (/usr/lib/systemd/system/libvirtd.service; enabled; > vendor preset: enabled) > Drop-In: /etc/systemd/system/libvirtd.service.d > ââunlimited-core.conf > Active: active (running) since lun 2017-03-06 01:25:05 WET; 5min ago > Docs: man:libvirtd(8) > http://libvirt.org > Main PID: 24350 (libvirtd) > CGroup: /system.slice/libvirtd.service > ââ24350 /usr/sbin/libvirtd --listen > > mar 06 01:25:05 host1.bajada.es systemd[1]: Starting Virtualization > daemon... > mar 06 01:25:05 host1.bajada.es systemd[1]: Started Virtualization > daemon. > mar 06 01:29:39 host1.bajada.es libvirtd[24350]: libvirt version: 2.0.0, > package: 10.el7_3.5 (CentOS BuildSystem <http://bugs.centos.org>;, > 2017-03-03-02:09:45, c1bm.rdu2.centos.org) > mar 06 01:29:39 host1.bajada.es libvirtd[24350]: hostname: > host1.bajada.es > mar 06 01:29:39 host1.bajada.es libvirtd[24350]: Falló al conectar con > el socket de monitor: No existe el proceso > mar 06 01:29:39 host1.bajada.es libvirtd[24350]: internal error: process > exited while connecting to monitor: Could not access KVM kernel module: > Permission denied > failed to initialize > KVM: Permission denied > > > So the libvirtd is the problem, as i said this is nothing new to you of > course... > > Thanks again for any help > Manuel > > > 2017-03-05 18:51 GMT+00:00 Manuel Luis Aznar <manuel.luis.aznar(a)gmail.com > >: > >> Hey there again, >> >> >> Can you check if you have KVM modules loaded? >> >> In order to check that I fire up the following command: "lsmod | >> grep kvm" >> >> Result was: >> >> kvm_intel 170181 0 >> kvm 554609 1 kvm_intel >> irqbypass 13503 1 kvm >> >> >> Also check group owner for "/dev/kvm". I fire this: "ls -la /dev/kvm". >> The result was: >> >> crw-rw-rw-+ 1 root kvm 10, 232 mar 5 03:35 /dev/kvm >> >> >> Also I check if there were some remain packages pending to install for >> kvm and qemu and I got: >> >> yum install \*kvm\* >> >> The result is, that the system need to install the following: >> >> Instalando: >> centos-release-qemu-ev noarch 1.0-1.el7 >> extras 11 k >> qemu-guest-agent x86_64 10:2.5.0-3.el7 >> base 133 k >> qemu-kvm-ev-debuginfo x86_64 >> 10:2.6.0-28.el7_3.3.1 ovirt-4.0 12 M >> vdsm-hook-faqemu noarch >> 4.18.21-1.el7.centos ovirt-4.0 >> 15 k >> vdsm-hook-qemucmdline noarch 4.18.21-1.el7.centos >> ovirt-4.0 11 k >> Instalando para las dependencias: >> centos-release-virt-common noarch 1-1.el7.centos >> extras 4.5 k >> >> >> Checking libvirtd service status I got: >> >> libvirtd.service - Virtualization daemon >> Loaded: loaded (/usr/lib/systemd/system/libvirtd.service; enabled; >> vendor preset: enabled) >> Drop-In: /etc/systemd/system/libvirtd.service.d >> ââunlimited-core.conf >> Active: active (running) since dom 2017-03-05 15:56:11 WET; 2h 51min >> ago >> Docs: man:libvirtd(8) >> http://libvirt.org >> Main PID: 19415 (libvirtd) >> CGroup: /system.slice/libvirtd.service >> 19415 /usr/sbin/libvirtd --listen >> >> mar 05 15:56:10 host1.bajada.es systemd[1]: Starting Virtualization >> daemon... >> mar 05 15:56:11 host1.bajada.es systemd[1]: Started Virtualization >> daemon. >> mar 05 16:00:04 host1.bajada.es libvirtd[19415]: libvirt version: >> 2.0.0, package: 10.el7_3.5 (CentOS BuildSystem <http://bugs.centos.org>;, >> 2017-03-03-02:09:45, c1bm.rdu2.centos.org) >> mar 05 16:00:04 host1.bajada.es libvirtd[19415]: hostname: >> host1.bajada.es >> mar 05 16:00:04 host1.bajada.es libvirtd[19415]: Failed to connect to >> the socket monitor: process does not exits >> >> (Fallo al conectar con el socket de monitor: No existe el proceso) >> mar 05 16:00:04 host1.bajada.es libvirtd[19415]: internal error: >> process exited while connecting to monitor: Could not access KVM kernel >> module: Permission denied >> failed to initialize >> KVM: Permission denied >> >> >> Thanks for all in advance >> I will be waiting for you. Any help appreciated >> Manuel >> >> 2017-03-05 17:33 GMT+00:00 Artyom Lukianov <alukiano(a)redhat.com&gt;: >> >>> I found this one under the vdsm log: >>> libvirtError: internal error: process exited while connecting to >>> monitor: Could not access KVM kernel module: Permission denied >>> failed to initialize KVM: Permission denied >>> Thread-70::INFO::2017-03-05 16:00:04,325::vm::1330::virt.vm::(setDownStatus) >>> vmId=`ed786811-0321-431e-be4b-2d03764c1b02`::Changed state to Down: >>> internal error: process exited while connecting to monitor: Could not >>> access KVM kernel module: Permission denied >>> failed to initialize KVM: Permission denied (code=1) >>> Thread-70::INFO::2017-03-05 16:00:04,325::guestagent::430::virt.vm::(stop) >>> vmId=`ed786811-0321-431e-be4b-2d03764c1b02`::Stopping connection >>> Thread-70::DEBUG::2017-03-05 16:00:04,325::vmchannels::238::vds::(unregister) >>> Delete fileno 52 from listener. >>> Thread-70::DEBUG::2017-03-05 16:00:04,325::vmchannels::66::vds::(_unregister_fd) >>> Failed to unregister FD from epoll (ENOENT): 52 >>> Thread-70::DEBUG::2017-03-05 16:00:04,326::__init__::209::jsonrpc.Notification::(emit) >>> Sending event {"params": {"ed786811-0321-431e-be4b-2d03764c1b02": >>> {"status": "Down", "exitReason": 1, "exitMessage": "internal error: process >>> exited while connecting to monitor: Could not access KVM kernel module: >>> Permission denied\nfailed to initialize KVM: Permission denied", >>> "exitCode": 1}, "notify_time": 4339924730}, "jsonrpc": "2.0", "method": >>> "|virt|VM_status|ed786811-0321-431e-be4b-2d03764c1b02"} >>> >>> Can you check if you have KVM modules loaded? Also, check group owner >>> for "/dev/kvm". >>> Best Regards >>> >>> >>> On Sat, Mar 4, 2017 at 4:24 PM, Manuel Luis Aznar < >>> manuel.luis.aznar(a)gmail.com&gt; wrote: >>> >>>> Hello there again, >>>> >>>> The error on the first email was using the repo ovirt-release41.rpm ( >>>> http://resources.ovirt.org/pub/yum-repo/ovirt-release41.rpm), so as I >>>> were getting the same error again and again I am currently trying with >>>> ovirt-release41-snapshot.rpm (http://resources.ovirt.org/pu >>>> b/yum-repo/ovirt-release41-snapshot.rpm) and the result is nearly the >>>> same. >>>> >>>> After creating the VM on the installation I got the same error with >>>> the command "systemctl status vdsmd": >>>> >>>> mar 04 14:10:19 host1.bajada.es vdsm[20443]: vdsm root ERROR failed >>>> to retrieve Hosted Engine HA info >>>> >>>> Traceback (most recent call last): >>>> File "/usr/lib/python2.7/site-packages/vdsm/host/api.py", >>>> line 231, in _getHaInfo >>>> stats = instance.get_all_stats() >>>> File "/usr/lib/python2.7/site-packa >>>> ges/ovirt_hosted_engine_ha/client/client.py", line 102, in >>>> get_all_stats >>>> with broker.connection(self._retries, self._wait): >>>> File "/usr/lib64/python2.7/contextlib.py", line 17, in >>>> __enter__ >>>> return self.gen.next() >>>> File "/usr/lib/python2.7/site-packa >>>> ges/ovirt_hosted_engine_ha/lib/brokerlink.py", line 99, in connection >>>> self.connect(retries, wait) >>>> File "/usr/lib/python2.7/site-packa >>>> ges/ovirt_hosted_engine_ha/lib/brokerlink.py", line 78, in connect >>>> raise BrokerConnectionError(error_msg) >>>> BrokerConnectionError: Failed to connect to broker, the >>>> number of errors has exceeded the limit (1) >>>> >>>> mar 04 14:10:34 host1.bajada.es vdsm[20443]: vdsm >>>> ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink ERROR Failed to >>>> connect to broker, the number of errors has exceeded the limit (1) >>>> >>>> I have noticed that the ovirt-ha-agent and ovirt-ha-broker services >>>> was not running. I guess if this have something to do with the error in >>>> vsmd service log. >>>> >>>> But in this case the ovirt-hosted-engine-installation prints the vnc >>>> connection and I can connect to the engine VM. >>>> >>>> Thanks for all in advance >>>> Any help would be appreciated >>>> Manuel Luis Aznar >>>> >>>> 2017-03-03 21:48 GMT+00:00 Manuel Luis Aznar < >>>> manuel.luis.aznar(a)gmail.com&gt;: >>>> >>>>> Hello there, >>>>> >>>>> I am having some trouble when deploying an oVirt 4.1 hosted engine >>>>> installation. >>>>> >>>>> When I m just to end the installation and the hosted engine setup >>>>> script is about to start the Vm engine (appliance) it fails saying "The VM >>>>> is not powring up". >>>>> >>>>> If I double check the service vdsmd i get this error all the time: >>>>> >>>>> vdsm root ERROR failed to retrieve Hosted Engine HA info >>>>> Traceback (most recent call last): >>>>> File "/usr/lib/python2.7/site-packages/vdsm/host/api.py", line >>>>> 231, in _getHaInfo >>>>> stats = instance.get_all_stats() >>>>> File "/usr/lib/python2.7/site-packa >>>>> ges/ovirt_hosted_engine_ha/client/client.py", line 102, in >>>>> get_all_stats >>>>> with broker.connection(self._retries, self._wait): >>>>> File "/usr/lib64/python2.7/contextlib.py", line 17, in __enter__ >>>>> return self.gen.next() >>>>> File "/usr/lib/python2.7/site-packa >>>>> ges/ovirt_hosted_engine_ha/lib/brokerlink.py", line 99, in connection >>>>> self.connect(retries, wait) >>>>> File "/usr/lib/python2.7/site-packa >>>>> ges/ovirt_hosted_engine_ha/lib/brokerlink.py", line 78, in connect >>>>> raise BrokerConnectionError(error_msg) >>>>> BrokerConnectionError: Failed to connect to broker, the number of >>>>> errors has exceeded the limit (1) >>>>> >>>>> Did anyone have experimented the same problem?¿? Any hint on How to >>>>> solved it?¿? I have tried several times with clean installations and always >>>>> getting the same... >>>>> >>>>> The host where I am trying to do the installation have CentOS 7... >>>>> >>>>> >>>>> Thanks for all in advance >>>>> Will be waiting for any hint to see what I am doing wrong... >>>>> Manuel Luis Aznar >>>>> >>>> >>>> >>>> _______________________________________________ >>>> 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