Ok.
1) I stopped and disabled the service NetworkManager
# systemctl stop NetworkManager
# systemctl disable NetworkManager
2) I filled /etc/resolv.conf and remove DNS1,DNS2 and add PEERDNS=no in ifcfg-* file.
3) Reboot server
4) Try deploy oVirt HE 4 and I get the same error
[ INFO ] Creating Volume Group
[ INFO ] Creating Storage Domain
[ INFO ] Creating Storage Pool
[ INFO ] Connecting Storage Pool
[ 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-20160725143420.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-20160725142534-t81kwf.log
What ideas further?
25.07.2016, 13:06, "Simone Tiraboschi" <stirabos(a)redhat.com>:
On Mon, Jul 25, 2016 at 11:54 AM, <aleksey.maksimov(a)it-kb.ru>
wrote:
> What am I supposed to do for successfully deploy ovirt 4 ?
> Any ideas ?
Can you please try to explicitly configure your DNS with nameserver
under /etc/resolv.conf and remove DNS1 and DNS2 and set PEERDNS=no for
the interface you are going to use?
> 25.07.2016, 12:47, "aleksey.maksimov(a)it-kb.ru"
<aleksey.maksimov(a)it-kb.ru>:
>> "Aleksey, was your DNS configured with DNS1 and DNS2 just on the interface
you used to create the management bridge on?"
>>
>> Yes. Of course
>>
>> 25.07.2016, 12:27, "Simone Tiraboschi" <stirabos(a)redhat.com>:
>>> On Mon, Jul 25, 2016 at 10:56 AM, Piotr Kliczewski
>>> <piotr.kliczewski(a)gmail.com> wrote:
>>>> This could be the issue here as well as for BZ #1358530
>>>>
>>>> On Mon, Jul 25, 2016 at 10:53 AM, <aleksey.maksimov(a)it-kb.ru>
wrote:
>>>>> Could this be due to the fact that the ovirt installer has changed
network configuration files (ifcfg-*, resolv.conf) ?
>>>>> After the error in ovirt installation process I see from
resolv.conf disappeared on my DNS servers entry and now the server is unable to resolve
names.
>>>
>>> So it could be related to
https://bugzilla.redhat.com/show_bug.cgi?id=1160423
>>>
>>> Aleksey, was your DNS configured with DNS1 and DNS2 just on the
>>> interface you used to create the management bridge on?
>>> Can you please try the workaround described here
>>> https://bugzilla.redhat.com/show_bug.cgi?id=1160423#c25 ?
>>>
>>>>> 25.07.2016, 11:26, "Simone Tiraboschi"
<stirabos(a)redhat.com>:
>>>>>> On Mon, Jul 25, 2016 at 10:22 AM,
<aleksey.maksimov(a)it-kb.ru> wrote:
>>>>>>> # vdsClient -s 0 getVdsCaps
>>>>>>>
>>>>>>> Traceback (most recent call last):
>>>>>>> File "/usr/share/vdsm/vdsClient.py", line
2980, in <module>
>>>>>>> code, message = commands[command][0](commandArgs)
>>>>>>> File "/usr/share/vdsm/vdsClient.py", line
543, in do_getCap
>>>>>>> return self.ExecAndExit(self.s.getVdsCapabilities())
>>>>>>> File "/usr/lib64/python2.7/xmlrpclib.py",
line 1233, in __call__
>>>>>>> return self.__send(self.__name, args)
>>>>>>> File "/usr/lib64/python2.7/xmlrpclib.py",
line 1587, in __request
>>>>>>> verbose=self.__verbose
>>>>>>> File "/usr/lib64/python2.7/xmlrpclib.py",
line 1273, in request
>>>>>>> return self.single_request(host, handler,
request_body, verbose)
>>>>>>> File "/usr/lib64/python2.7/xmlrpclib.py",
line 1301, in single_request
>>>>>>> self.send_content(h, request_body)
>>>>>>> File "/usr/lib64/python2.7/xmlrpclib.py",
line 1448, in send_content
>>>>>>> connection.endheaders(request_body)
>>>>>>> File "/usr/lib64/python2.7/httplib.py", line
975, in endheaders
>>>>>>> self._send_output(message_body)
>>>>>>> File "/usr/lib64/python2.7/httplib.py", line
835, in _send_output
>>>>>>> self.send(msg)
>>>>>>> File "/usr/lib64/python2.7/httplib.py", line
797, in send
>>>>>>> self.connect()
>>>>>>> File
"/usr/lib/python2.7/site-packages/vdsm/m2cutils.py", line 203, in connect
>>>>>>> sock = socket.create_connection((self.host,
self.port), self.timeout)
>>>>>>> File "/usr/lib64/python2.7/socket.py", line
571, in create_connection
>>>>>>> raise err
>>>>>>> error: [Errno 101] Network is unreachable
>>>>>>
>>>>>> Yaniv, can you please take also a look to this one?
>>>>>> it's exactly the opposite of
https://bugzilla.redhat.com/1358530
>>>>>> Here the jsonrpcclient works but not the xmlrpc one.
>>>>>>
>>>>>>> 25.07.2016, 11:17, "Simone Tiraboschi"
<stirabos(a)redhat.com>:
>>>>>>>> On Mon, Jul 25, 2016 at 7:51 AM,
<aleksey.maksimov(a)it-kb.ru> wrote:
>>>>>>>>> Simone, there is something interesting in the
vdsm.log?
>>>>>>>>
>>>>>>>> For what I saw the issue is not related to the
storage but to the network.
>>>>>>>> ovirt-hosted-engine-setup uses the jsonrpc client,
instead the code
>>>>>>>> from ovirt-hosted-engine-ha still uses the xmlrpc
client somewhere and
>>>>>>>> this happens also when the setup asks to create the
lockspace volume.
>>>>>>>> It seams that in your case the xmlrpc client could
not connect vdsm on
>>>>>>>> the localhost.
>>>>>>>> It could be somehow related to:
>>>>>>>> https://bugzilla.redhat.com/1358530
>>>>>>>>
>>>>>>>> Can you please try executing
>>>>>>>> sudo vdsClient -s 0 getVdsCaps
>>>>>>>> on that host?
>>>>>>>>
>>>>>>>>> 22.07.2016, 19:36,
"aleksey.maksimov(a)it-kb.ru" <aleksey.maksimov(a)it-kb.ru>:
>>>>>>>>>> Simone, thanks for link.
>>>>>>>>>> vdsm.log attached
>>>>>>>>>>
>>>>>>>>>> 22.07.2016, 19:28, "Simone
Tiraboschi" <stirabos(a)redhat.com>:
>>>>>>>>>>> On Fri, Jul 22, 2016 at 5:59 PM,
<aleksey.maksimov(a)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(a)redhat.com>:
>>>>>>>>>>>>> Hi Aleksey,
>>>>>>>>>>>>> Can you please attach
hosted-engine-setup logs?
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Fri, Jul 22, 2016 at 3:46
PM, <aleksey.maksimov(a)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?
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
_______________________________________________
>>>>>>>>>>>>>> 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
>>
>> _______________________________________________
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