Re: [ovirt-users] Error while installing oVirt Self Hosted Engine

On Fri, Jun 16, 2017 at 5:00 AM, Jon Bornstein < bornstein.jonathan(a)gmail.com&gt; wrote: > Thanks - makes sense. > > I've worked on this a bit more and have pushed a bit further, but from > looking through my new log, it looks like the engine is error-ing out > because my engine FQDN is cannot be resolved to an IP address. > > *The error: * > [ ERROR ] Host name is not valid: *engine.example.rocks* did not resolve > into an IP address > > *engine.example.rocks* is the FQDN I supplied when answering the > following: > > Please provide the FQDN you would like to use for the engine appliance. >> Note: This will be the FQDN of the engine VM you are now going to >> launch. >> It should not point to the base host or to any other existing machine. >> Engine VM FQDN: (leave it empty to skip): > > > > > *My /etc/hosts file: * > 192.168.1.44 host.example.rocks host > 192.168.1.45 engine.example.rocks engine > > > I can see why it's erroring, but I'm not sure what I need to do now to > get it working. The IP 192.168.1.45 is one I just made up, because the > only system I have access to is the one I'm currently using (192.168.1.44) > Could you please share your hosted-engine-setup log file from the latest attempt? > > Jon > > On Thu, Jun 15, 2017 at 12:01 PM, Simone Tiraboschi <stirabos(a)redhat.com&gt; > wrote: > >> >> >> On Thu, Jun 15, 2017 at 4:08 PM, Jon Bornstein < >> bornstein.jonathan(a)gmail.com&gt; wrote: >> >>> My lack of Linux proficiency is going to show here, but.. >>> >>> I guess I'm a bit confused on how to correctly configure my network >>> interface(s) for oVirt. >>> >>> I currently have two network interfaces: >>> >>> enp0s25 - >>> This is my Ethernet interface, but it is unused. It currently is set >>> to DHCP and has no IP address. However, it is the only interface that >>> oVirt suggests I use when configuring which nic to set the bridge on. >>> >>> wlo1 - >>> My wireless interface, and IS how i'm connecting to the internet. This >>> is the IP address that I was using in my /etc/hosts file. >>> >>> Is it it not possible have a system that can run oVirt as well as >>> maintain an internet connection? >>> >>> >> oVirt by default works in bridge mode. >> This means that is going to create a bridge on your hosts and the vnic >> of your VMs will be connected to that bridge as well. >> >> oVirt is composed by a central engine managing physical hosts trough an >> agent deployed on each host. >> So the engine has to be able to reach the managed hosts, this happens >> though what we call management network. >> >> hosted-engine is special deployment where for ha reasons the oVirt >> engine is going to run on a VM hosted on the host that it's managing. >> So, wrapping up, with hosted-engine setup you are going to create a VM >> for the engine, the engine VM will have a nic on the management network and >> this mean that you have a management bridge on your host. >> The host has to have an address over the management network in order to >> have the engine able to reach your host. >> >> That's why hosted-engine-setup is checking the address of the interface >> you choose for the management network. >> >> >> >>> >>> On Thu, Jun 15, 2017 at 9:02 AM, Simone Tiraboschi <stirabos(a)redhat.com >>> > wrote: >>> >>>> >>>> >>>> On Thu, Jun 15, 2017 at 2:55 PM, Jon Bornstein < >>>> bornstein.jonathan(a)gmail.com&gt; wrote: >>>> >>>>> Hi Marton, >>>>> >>>>> Here is the log: https://gist.github.com/a >>>>> nonymous/ac777a70b8e8fc23016c0b6731f24706 >>>>> >>>> >>>> >>>> You tried to create the management bridge over enp0s25 but it wasn't >>>> configured with an IP address for your host. >>>> Could you please configure it or choose a correctly configured >>>> interface? >>>> >>>> >>>> 2017-06-14 16:32:22 DEBUG otopi.plugins.gr_he_common.vm.cloud_init >>>> cloud_init._getMyIPAddress:115 Acquiring 'enp0s25' address >>>> 2017-06-14 16:32:22 DEBUG otopi.plugins.gr_he_common.vm.cloud_init >>>> plugin.executeRaw:813 execute: ('/sbin/ip', 'addr', 'show', 'enp0s25'), >>>> executable='None', cwd='None', env=None >>>> 2017-06-14 16:32:22 DEBUG otopi.plugins.gr_he_common.vm.cloud_init >>>> plugin.executeRaw:863 execute-result: ('/sbin/ip', 'addr', 'show', >>>> 'enp0s25'), rc=0 >>>> 2017-06-14 16:32:22 DEBUG otopi.plugins.gr_he_common.vm.cloud_init >>>> plugin.execute:921 execute-output: ('/sbin/ip', 'addr', 'show', 'enp0s25') >>>> stdout: >>>> 2: enp0s25: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc >>>> pfifo_fast state DOWN qlen 1000 >>>> link/ether c4:34:6b:26:6a:d1 brd ff:ff:ff:ff:ff:ff >>>> >>>> 2017-06-14 16:32:22 DEBUG otopi.plugins.gr_he_common.vm.cloud_init >>>> plugin.execute:926 execute-output: ('/sbin/ip', 'addr', 'show', 'enp0s25') >>>> stderr: >>>> >>>> >>>> 2017-06-14 16:32:22 DEBUG otopi.plugins.gr_he_common.vm.cloud_init >>>> cloud_init._getMyIPAddress:132 address: None >>>> 2017-06-14 16:32:22 DEBUG otopi.context context._executeMethod:142 >>>> method exception >>>> Traceback (most recent call last): >>>> File "/usr/lib/python2.7/site-packages/otopi/context.py", line 132, >>>> in _executeMethod >>>> method['method']() >>>> File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/gr-he-common/vm/cloud_init.py", >>>> line 781, in _customize_vm_networking >>>> self._customize_vm_addressing() >>>> File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/gr-he-common/vm/cloud_init.py", >>>> line 215, in _customize_vm_addressing >>>> my_ip = self._getMyIPAddress() >>>> File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/gr-he-common/vm/cloud_init.py", >>>> line 136, in _getMyIPAddress >>>> _('Cannot acquire nic/bridge address') >>>> RuntimeError: Cannot acquire nic/bridge address >>>> >>>> >>>> >>>> >>>>> >>>>> On Thu, Jun 15, 2017 at 4:13 AM, Maton, Brett < >>>>> matonb(a)ltresources.co.uk&gt; wrote: >>>>> >>>>>> Hi Jon, >>>>>> >>>>>> There will be people on this list far more able to help you than I >>>>>> can, but the contents of the engine setup log (/var/log/ovirt-hosted-engine- >>>>>> setup/ovirt-hosted-engine-setup-20170614160653-2vuu7h.log) would >>>>>> help >>>>>> >>>>>> On 14 June 2017 at 21:56, Jon Bornstein < >>>>>> bornstein.jonathan(a)gmail.com&gt; wrote: >>>>>> >>>>>>> This is roughly my 10th attempt at installing some version of oVirt >>>>>>> and I think where I get stuck every time is with the networking aspect. >>>>>>> >>>>>>> I'm simply trying to test out oVirt on an old laptop wiht 16GB RAM >>>>>>> and an external HDD. I'm connected via WiFi. >>>>>>> >>>>>>> After failing 100 times with the regular ovirt engine, It was >>>>>>> recommended I try the self-hosted engine. >>>>>>> >>>>>>> ** >>>>>>> >>>>>>> Anyway, here are the contents of my /etc/hosts file: >>>>>>> 127.0.0.1 localhost localhost.localdomain localhost4 >>>>>>> localhost4.localdomain4 >>>>>>> ::1 localhost localhost.localdomain localhost6 >>>>>>> localhost6.localdomain6 >>>>>>> 10.114.13.144 host.example.rocks host >>>>>>> 10.114.13.145 engine.example.rocks engine >>>>>>> >>>>>>> ** >>>>>>> >>>>>>> After running hosted-engine --deploy, I get to the prompt below in >>>>>>> which the installer fails afterwards: >>>>>>> >>>>>>> You may specify a unicast MAC address for the VM or accept a >>>>>>> randomly generated default [00:16:3e:5b:3a:73]: >>>>>>> >>>>>>> [ ERROR ] Failed to execute stage 'Environment customization': >>>>>>> Cannot acquire nic/bridge address >>>>>>> [ INFO ] Stage: Clean up >>>>>>> [ INFO ] Generating answer file '/var/lib/ovirt-hosted-engine- >>>>>>> setup/answers/answers-20170614163222.conf' >>>>>>> [ INFO ] Stage: Pre-termination >>>>>>> [ INFO ] Stage: Termination >>>>>>> [ ERROR ] Hosted Engine deployment failed >>>>>>> Log file is located at /var/log/ovirt-hosted-engine-s >>>>>>> etup/ovirt-hosted-engine-setup-20170614160653-2vuu7h.log >>>>>>> >>>>>>> ** >>>>>>> >>>>>>> Here is a tail of the log: >>>>>>> >>>>>>> [root@engine /]# tail /var/log/ovirt-hosted-engine-s >>>>>>> etup/ovirt-hosted-engine-setup-20170614160653-2vuu7h.log >>>>>>> 2017-06-14 16:32:22 DEBUG otopi.context context._executeMethod:134 >>>>>>> condition False >>>>>>> 2017-06-14 16:32:22 INFO otopi.context context.runSequence:687 >>>>>>> Stage: Termination >>>>>>> 2017-06-14 16:32:22 DEBUG otopi.context context.runSequence:691 >>>>>>> STAGE terminate >>>>>>> 2017-06-14 16:32:22 DEBUG otopi.context context._executeMethod:128 >>>>>>> Stage terminate METHOD otopi.plugins.gr_he_common.cor >>>>>>> e.misc.Plugin._terminate >>>>>>> 2017-06-14 16:32:22 ERROR otopi.plugins.gr_he_common.core.misc >>>>>>> misc._terminate:178 Hosted Engine deployment failed >>>>>>> 2017-06-14 16:32:22 DEBUG otopi.plugins.otopi.dialog.human >>>>>>> dialog.__logString:204 DIALOG:SEND Log file is located at >>>>>>> /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup >>>>>>> -20170614160653-2vuu7h.log >>>>>>> 2017-06-14 16:32:22 DEBUG otopi.context context._executeMethod:128 >>>>>>> Stage terminate METHOD otopi.plugins.otopi.dialog.hum >>>>>>> an.Plugin._terminate >>>>>>> 2017-06-14 16:32:22 DEBUG otopi.context context._executeMethod:128 >>>>>>> Stage terminate METHOD otopi.plugins.otopi.dialog.mac >>>>>>> hine.Plugin._terminate >>>>>>> 2017-06-14 16:32:22 DEBUG otopi.context context._executeMethod:134 >>>>>>> condition False >>>>>>> 2017-06-14 16:32:22 DEBUG otopi.context context._executeMethod:128 >>>>>>> Stage terminate METHOD otopi.plugins.otopi.core.log.P >>>>>>> lugin._terminate >>>>>>> >>>>>>> ** >>>>>>> >>>>>>> This is my first time writing to this list, so hopefully I'm doing >>>>>>> it right. Thanks in advance - this is driving me crazy! >>>>>>> >>>>>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> 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 >>>>> >>>>> >>>> >>> >> >