[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 15:59:12 UTC 2016

Thank you for your response, Simone.

Log attached.

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

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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>>  Users at ovirt.org
>>  http://lists.ovirt.org/mailman/listinfo/users
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