[ovirt-users] oVirt 4 Hosted Engine deploy on fc storage - [ ERROR ] Failed to execute stage 'Misc configuration': [Errno 101] Network is unreachable

Fri Jul 22 16:27:37 UTC 2016

On Fri, Jul 22, 2016 at 5:59 PM,  <aleksey.maksimov at it-kb.ru> wrote:
> Thank you for your response, Simone.
>
> Log attached.

It seams it comes from VDSM, can you please attach also vdsm.log?

> I don't use ovirt-engine-appliance because I have not found "how-to" for ovirt-engine-appliance deployment in hosted engine configuration.

yum install ovirt-engine-appliance

Then follow the instruction here:
http://www.ovirt.org/develop/release-management/features/heapplianceflow/

> 22.07.2016, 17:09, "Simone Tiraboschi" <stirabos at redhat.com>:
>> Hi Aleksey,
>> Can you please attach hosted-engine-setup logs?
>>
>> On Fri, Jul 22, 2016 at 3:46 PM, <aleksey.maksimov at it-kb.ru> wrote:
>>
>>>  Hello oVirt guru`s !
>>>
>>>  I have problem with initial deploy of ovirt 4.0 hosted engine.
>>>
>>>  My environment :
>>>  ============================
>>>  * Two servers HP ProLiant DL 360 G5 with Qlogic FC HBA connected (with
>>>  multipathd) to storage HP 3PAR 7200
>>>  * On each server installed CentOS 7.2 Linux (3.10.0-327.22.2.el7.x86_64)
>>>  * On 3PAR storage I created 2 LUNs for oVirt.
>>>  - First LUN for oVirt Hosted Engine VM (60GB)
>>>  - Second LUN for all other VMs (2TB)
>>>
>>>  # multipath -ll
>>>
>>>  3par-vv1 (360002ac0000000000000001b0000cec9) dm-0 3PARdata,VV
>>>  size=60G features='1 queue_if_no_path' hwhandler='1 alua' wp=rw
>>>  `-+- policy='round-robin 0' prio=50 status=active
>>>    |- 2:0:1:1 sdd 8:48 active ready running
>>>    |- 3:0:0:1 sdf 8:80 active ready running
>>>    |- 2:0:0:1 sdb 8:16 active ready running
>>>    `- 3:0:1:1 sdh 8:112 active ready running
>>>
>>>  3par-vv2 (360002ac000000000000000160000cec9) dm-1 3PARdata,VV
>>>  size=2.0T features='1 queue_if_no_path' hwhandler='1 alua' wp=rw
>>>  `-+- policy='round-robin 0' prio=50 status=active
>>>    |- 2:0:0:0 sda 8:0 active ready running
>>>    |- 3:0:0:0 sde 8:64 active ready running
>>>    |- 2:0:1:0 sdc 8:32 active ready running
>>>    `- 3:0:1:0 sdg 8:96 active ready running
>>>
>>>  My steps on first server (initial deploy of ovirt 4.0 hosted engine):
>>>  ============================
>>>
>>>  # systemctl stop NetworkManager
>>>  # systemctl disable NetworkManager
>>>  # yum -y install http://resources.ovirt.org/pub/yum-repo/ovirt-release40.rpm
>>>  # yum -y install epel-release
>>>  # wget
>>>  http://mirror.yandex.ru/centos/7/isos/x86_64/CentOS-7-x86_64-NetInstall-1511.iso
>>>  -P /tmp/
>>>  # yum install ovirt-hosted-engine-setup
>>>  # yum install screen
>>>  # screen -RD
>>>
>>>  ...in screen session :
>>>
>>>  # hosted-engine --deploy
>>>
>>>  ...
>>>  in configuration process I chose "fc" as storage type for oVirt hosted
>>>  engine vm and select 60GB LUN...
>>>  ...
>>>
>>>  --== CONFIGURATION PREVIEW ==--
>>>
>>>  ...
>>>            Firewall manager : iptables
>>>            Gateway address : 10.1.0.1
>>>            Host name for web application : KOM-AD01-OVIRT1
>>>            Storage Domain type : fc
>>>            Host ID : 1
>>>            LUN ID :
>>>  360002ac0000000000000001b0000cec9
>>>            Image size GB : 40
>>>            Console type : vnc
>>>            Memory size MB : 4096
>>>            MAC address : 00:16:3e:77:1d:07
>>>            Boot type : cdrom
>>>            Number of CPUs : 2
>>>            ISO image (cdrom boot/cloud-init) :
>>>  /tmp/CentOS-7-x86_64-NetInstall-1511.iso
>>
>> Can I ask why you prefer/need to manually create a VM installing from
>> a CD instead of using the ready-to-use ovirt-engine-appliance?
>> Using the appliance makes the setup process a lot shorted and more comfortable.
>>
>>>            CPU Type : model_Penryn
>>>  ...
>>>  and get error after step "Verifying sanlock lockspace initialization"
>>>  ...
>>>
>>>  [ INFO ] Verifying sanlock lockspace initialization
>>>  [ ERROR ] Failed to execute stage 'Misc configuration': [Errno 101] Network
>>>  is unreachable
>>>  [ INFO ] Stage: Clean up
>>>  [ INFO ] Generating answer file
>>>  '/var/lib/ovirt-hosted-engine-setup/answers/answers-20160722124133.conf'
>>>  [ INFO ] Stage: Pre-termination
>>>  [ INFO ] Stage: Termination
>>>  [ ERROR ] Hosted Engine deployment failed: this system is not reliable,
>>>  please check the issue, fix and redeploy
>>>            Log file is located at
>>>  /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20160722123404-t26vw0.log
>>>
>>>  Interestingly
>>>  ============================
>>>  If I try to deploy hosted-engine v3.6, everything goes well in the same
>>>  configuration !! :
>>>
>>>  ....
>>>  [ INFO ] Stage: Transaction setup
>>>  [ INFO ] Stage: Misc configuration
>>>  [ INFO ] Stage: Package installation
>>>  [ INFO ] Stage: Misc configuration
>>>  [ INFO ] Configuring libvirt
>>>  [ INFO ] Configuring VDSM
>>>  [ INFO ] Starting vdsmd
>>>  [ INFO ] Waiting for VDSM hardware info
>>>  [ INFO ] Configuring the management bridge
>>>  [ INFO ] Creating Volume Group
>>>  [ INFO ] Creating Storage Domain
>>>  [ INFO ] Creating Storage Pool
>>>  [ INFO ] Connecting Storage Pool
>>>  [ INFO ] Verifying sanlock lockspace initialization
>>>  [ INFO ] Creating Image for 'hosted-engine.lockspace' ...
>>>  [ INFO ] Image for 'hosted-engine.lockspace' created successfully
>>>  [ INFO ] Creating Image for 'hosted-engine.metadata' ...
>>>  [ INFO ] Image for 'hosted-engine.metadata' created successfully
>>>  [ INFO ] Creating VM Image
>>>  [ INFO ] Destroying Storage Pool
>>>  [ INFO ] Start monitoring domain
>>>  [ INFO ] Configuring VM
>>>  [ INFO ] Updating hosted-engine configuration
>>>  [ INFO ] Stage: Transaction commit
>>>  [ INFO ] Stage: Closing up
>>>  [ INFO ] Creating VM
>>>            You can now connect to the VM with the following command:
>>>                  /bin/remote-viewer vnc://localhost:5900
>>>  ...
>>>
>>>  What could be the problem?
>>>
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