Re: [ovirt-users] MAC Address is already in use; several of times before Nic/MAC is acceppetd

[Ondrej Svoboda]

Dear Matt,

I have CC'ed Martin and Yevgeni, they might be able to help out. Could you
find a way to provide Engine logs to us so it is easier to debug this?

Can you also give a little more detail? For example, what are the MAC
addresses that are claimed to be in use? What is the MAC address range of
the default and extra MAC pool you created (do you think the error messages
are valid, or do they seem wrong)?

If you need assistance finding out about the default MAC pool range, please
reply to this thread, I think I might be able to show you a REST API
command to query the default MAC pool details.

Thanks,
Ondra

On Wed, Apr 5, 2017 at 10:34 PM, Matt .  wrote:

> Hi Guys,
>
> Since the upgrade to 4.1 I have the issue that every nic I add I get a
> several of times:
>
> MAC Address xx:xx:xx:xx:xx is already in use.
>
> I have added an extra pool and this issue still exists.
>
> Anyone a clue why this happens ?
>
> Thanks,
>
> Matt
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[ovirt-users] MAC Address is already in use; several of times before Nic/MAC is acceppetd

[Matt .]

Hi Guys,

Since the upgrade to 4.1 I have the issue that every nic I add I get a
several of times:

MAC Address xx:xx:xx:xx:xx is already in use.

I have added an extra pool and this issue still exists.

Anyone a clue why this happens ?

Thanks,

Matt
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Re: [ovirt-users] NFS storage domain path is illegal

[Fred Rolland]

On Wed, Apr 5, 2017 at 7:01 PM, Bill James  wrote:

> once it is detached it no longer shows up in any list other than the
> dialog for "attach data domain".
> How do I right click on it or select it to "remove" it?
>

It will show up if you select "System" on the left tree view , and then the
storage tab on the right pane.


> I did find that if I select Data Center -> Default on left, select the
> storage tab, for domain in maintenance right click will let me Destroy the
> volume. Remove option never became active.
>
>
>
> We will rename the host to not use '_', thanks for the replies!
>
>
>
>
> On 04/05/2017 12:00 AM, Fred Rolland wrote:
>
>
>
> On Wed, Apr 5, 2017 at 2:27 AM, Bill James  wrote:
>
>> ovirt-engine-tools-4.1.0.4-1.el7.centos.noarch
>> vdsm-4.19.4-1.el7.centos.x86_64
>>
>>
>> I'm trying to add a NFS storage domain but the gui keeps telling me the
>> export path is illegal.
>> Even though I can mount the volume fine at the command line.
>> I have not found any log that contains the error so I can't attach log
>> entry.
>>
>> It says "Use IP:/path or FQDN:/path" but only IP works, no name I've
>> tried is allowed.
>>
>> Also, how do I remove a storage domain?
>> I could put it into maintenance and then detach it, but I have not found
>> any way to remove/destroy/delete it.
>>
>
> Once it is detached, you have a "remove" button on the top above the list.
> You can also do a right click on the row and select "destroy.
>
> With the "remove" action you have the possibility to format the domain to
> wipe any data on it.
>
>
>>
>> What I'm trying for Export Path:
>>qagenfil1_nfs1:/ovirt_inside/images
>>
>>
>> Thanks.
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>
>
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Re: [ovirt-users] Customized Network Setup?

[Charles Tassell]

Hi Petr,

  That looks to be exactly what I want to do, but when I try to set it 
up I get two error messages.  On the box running the hosted engine I get 
"Error while executing action HostSetupNetworks: Network is currently 
being used" and on the new box I'm trying to get to join the cluster I 
get "Cannot setup Networks. Operation can be performed only when Host 
status is Maintenance, Up, NonOperational."




On 2017-04-05 10:00 AM, Petr Horacek wrote:

Hello Charles,

I think you can get your desired network with oVirt.

Create second network external_network, you can uncheck "VM network"
there. Then in Setup Networks dialog you can create a bonding, add
ovirtmgmt on top of that and external_net on top of a 1G interface.

During the configuration you can specify which network will handle
default route. From
https://bugzilla.redhat.com/show_bug.cgi?id=1400366:

1. In the Manager, open a console and add the custom property.
   engine-config -g UserDefinedNetworkCustomProperties
   engine-config -s
UserDefinedNetworkCustomProperties='default_route=^(true|false)$'
   systemctl restart ovirt-engine

2. On each host:
2.1 Set the property to False on the management (ovirtmgmt|rhevm) network
2.2 Set the property to True on the desired new default route network
2.3 Set a next-hop IP address (Gateway) in the new default route network

3. Apply configurations
Two important notes that must be added to the docs:
* This configuration is PER HOST, and needs to be done on each host.
* If the gataway for the new default route network is not set, it will
be IGNORED. Leaving the gateway blank will NOT set device based route
(such as for proxy-arp scenarios).

Regards,
Petr

2017-04-05 6:22 GMT+02:00 Charles Tassell :

Hi Guys,

   I'm wondering, is it possible to override VDSM and setup my network
interfaces manually?  I've got two Dell servers with dual-10G networking
that I want to use bonded (LACP) for ovirtmgmt and then some 1G interfaces
that I want to use for the VM network/Internet connection.  I've got it
working on the box I installed the hosted engine on, but it won't properly
setup the networking on additional hosts.  I've tried setting up bonding
before doing the install (worked fine, ran the New host setup through the
admin GUI, network died); doing the install with bonding turned off and then
adding it in later (didn't create the ovirtmgmt bridge and the policy
routing rules that it uses (I'd REALLY like to be able to turn that garbage
off) didn't get added to bond0...)  In all situations it removes the default
route from my standard routing table so I can't access the machines from
outside the subnet...

   I can setup the bonding and bridges manually fairly in 10 minutes, but I'm
worried that VDSM is going to come in and overwrite my config with the
broken stuff if I do that.


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Re: [ovirt-users] NFS storage domain path is illegal

[Bill James]

once it is detached it no longer shows up in any list other than the 
dialog for "attach data domain".

How do I right click on it or select it to "remove" it?
I did find that if I select Data Center -> Default on left, select the 
storage tab, for domain in maintenance right click will let me Destroy 
the volume. Remove option never became active.




We will rename the host to not use '_', thanks for the replies!



On 04/05/2017 12:00 AM, Fred Rolland wrote:



On Wed, Apr 5, 2017 at 2:27 AM, Bill James > wrote:


ovirt-engine-tools-4.1.0.4-1.el7.centos.noarch
vdsm-4.19.4-1.el7.centos.x86_64


I'm trying to add a NFS storage domain but the gui keeps telling
me the export path is illegal.
Even though I can mount the volume fine at the command line.
I have not found any log that contains the error so I can't attach
log entry.

It says "Use IP:/path or FQDN:/path" but only IP works, no name
I've tried is allowed.

Also, how do I remove a storage domain?
I could put it into maintenance and then detach it, but I have not
found any way to remove/destroy/delete it.


Once it is detached, you have a "remove" button on the top above the list.
You can also do a right click on the row and select "destroy.

With the "remove" action you have the possibility to format the domain 
to wipe any data on it.



What I'm trying for Export Path:
   qagenfil1_nfs1:/ovirt_inside/images


Thanks.
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[ovirt-users] Live storage migration?

[gflwqs gflwqs]

Hi list!
I need to move my vm:s from one datacenter to another.
The problem is that i don't have shared storage between those datacenters.

How can i move my vm:s without stopping them?

I know in vmware that is possible thru vmotion

/C
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Re: [ovirt-users] Customized Network Setup?

[Petr Horacek]

Hello Charles,

I think you can get your desired network with oVirt.

Create second network external_network, you can uncheck "VM network"
there. Then in Setup Networks dialog you can create a bonding, add
ovirtmgmt on top of that and external_net on top of a 1G interface.

During the configuration you can specify which network will handle
default route. From
https://bugzilla.redhat.com/show_bug.cgi?id=1400366:

1. In the Manager, open a console and add the custom property.
  engine-config -g UserDefinedNetworkCustomProperties
  engine-config -s
UserDefinedNetworkCustomProperties='default_route=^(true|false)$'
  systemctl restart ovirt-engine

2. On each host:
   2.1 Set the property to False on the management (ovirtmgmt|rhevm) network
   2.2 Set the property to True on the desired new default route network
   2.3 Set a next-hop IP address (Gateway) in the new default route network

3. Apply configurations
Two important notes that must be added to the docs:
* This configuration is PER HOST, and needs to be done on each host.
* If the gataway for the new default route network is not set, it will
be IGNORED. Leaving the gateway blank will NOT set device based route
(such as for proxy-arp scenarios).

Regards,
Petr

2017-04-05 6:22 GMT+02:00 Charles Tassell :
> Hi Guys,
>
>   I'm wondering, is it possible to override VDSM and setup my network
> interfaces manually?  I've got two Dell servers with dual-10G networking
> that I want to use bonded (LACP) for ovirtmgmt and then some 1G interfaces
> that I want to use for the VM network/Internet connection.  I've got it
> working on the box I installed the hosted engine on, but it won't properly
> setup the networking on additional hosts.  I've tried setting up bonding
> before doing the install (worked fine, ran the New host setup through the
> admin GUI, network died); doing the install with bonding turned off and then
> adding it in later (didn't create the ovirtmgmt bridge and the policy
> routing rules that it uses (I'd REALLY like to be able to turn that garbage
> off) didn't get added to bond0...)  In all situations it removes the default
> route from my standard routing table so I can't access the machines from
> outside the subnet...
>
>   I can setup the bonding and bridges manually fairly in 10 minutes, but I'm
> worried that VDSM is going to come in and overwrite my config with the
> broken stuff if I do that.
>
>
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Re: [ovirt-users] for some reason ovirtnode creates unecessary vg and lvs

[Yaniv Kaul]

On Sun, Apr 2, 2017 at 9:15 PM, martin chamambo  wrote:

> I managed to configure the mail iscsi domain for my ovirt 4.1 engine and
> node , it connects to the storage initially and initialises the data center
> ,but after rebooting the node and engine , it creates unecessary vg and lvs
> like below
>
> 280246d3-ac7b-44ff-8c03-dc2bcb9edb70 d5104206-5863-4f9d-9ea7-2b140c97d65f
> -wi-a- 128.00m
>   2d57ab88-16e4-4007-9047-55fc4a35b534 d5104206-5863-4f9d-9ea7-2b140c97d65f
> -wi-a- 128.00m
>   ids  d5104206-5863-4f9d-9ea7-2b140c97d65f
> -wi-a- 128.00m
>   inboxd5104206-5863-4f9d-9ea7-2b140c97d65f
> -wi-a- 128.00m
>   leases   d5104206-5863-4f9d-9ea7-2b140c97d65f
> -wi-a-   2.00g
>   master   d5104206-5863-4f9d-9ea7-2b140c97d65f
> -wi-a-   1.00g
>   metadata d5104206-5863-4f9d-9ea7-2b140c97d65f
> -wi-a- 512.00m
>   outbox   d5104206-5863-4f9d-9ea7-2b140c97d65f
> -wi-a- 128.00m
>   xleases  d5104206-5863-4f9d-9ea7-2b140c97d65f
> -wi-a-   1.00g
>
> whats the cause of this
>

I'm not sure what is the problem? These LVs are the metadata LVs for a
storage domain.
Y.


>
> NB:mY ISCSI storage is on a centos 7 box
>
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[ovirt-users] [ANN] oVirt 4.1.1 Async release candidate

[Sandro Bonazzola]

Hi,
following oVirt 4.1.1 GA the oVirt team identified some bugs worth to be
addressed out of the usual release cycle.
For this reason an async release including these fixes is under preparation.

An update to the following packages have been pushed to the pre-release
repository for testing.

- cockpit-ovirt-0.10.7-0.0.16
- imgbased-0.9.20
- ovirt-engine-4.1.1.8
- ovirt-engine-metrics-1.0.2
- ovirt-release41-4.1.1.1
- ovirt-web-ui-0.1.2-4
- vdsm-jsonrpc-java-1.3.10
- vdsm v4.19.10.1

In order to test it, you'll need pre-release repository enabled:
yum install http://resources.ovirt.org/pub/yum-repo/ovirt-release41-pre.rpm

An update to release notes including bugs related to above packages and
updates applied in bugzilla documentation texts has been pushed
tohttps://github.com/oVirt/ovirt-site/pull/888 for review.

On behalf of the oVirt team,


-- 

SANDRO BONAZZOLA

ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R

Red Hat EMEA 

TRIED. TESTED. TRUSTED. 
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Re: [ovirt-users] rename storage domain

[Fred Rolland]

On Wed, Apr 5, 2017 at 1:57 PM, Gianluca Cecchi 
wrote:

> On Wed, Apr 5, 2017 at 12:33 PM, Fred Rolland  wrote:
>
>>
>>
>> On Wed, Apr 5, 2017 at 12:56 PM, Gianluca Cecchi <
>> gianluca.cec...@gmail.com> wrote:
>>
>>> Hello,
>>> I'm in 4.1.1 and imported a storage domain.
>>> In import window there is option to put name, but actually afterwards
>>> the name is the same as the source one...
>>> Is this expected?
>>>
>> Looks like a bug
>>
>
> Let me now if you want me to open a bugzilla and in case against what...
>
Yes, please: Product: ovirt-engine Component: BLL.storage

>
>
>
>> Is there any way to change name of storage domain?
>>>
>> You can change the name of a storage domain. Click on "Manage Domain"
>> button and change the name there.
>>
>>>
>>>
> Some problem with my eyes... ;-) I have tried before posting but it seemed
> grayed out... now I have made the same and I could change...
>
> Thanks,
> Gianluca
>
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Re: [ovirt-users] rename storage domain

[Gianluca Cecchi]

On Wed, Apr 5, 2017 at 12:33 PM, Fred Rolland  wrote:

>
>
> On Wed, Apr 5, 2017 at 12:56 PM, Gianluca Cecchi <
> gianluca.cec...@gmail.com> wrote:
>
>> Hello,
>> I'm in 4.1.1 and imported a storage domain.
>> In import window there is option to put name, but actually afterwards the
>> name is the same as the source one...
>> Is this expected?
>>
> Looks like a bug
>

Let me now if you want me to open a bugzilla and in case against what...



> Is there any way to change name of storage domain?
>>
> You can change the name of a storage domain. Click on "Manage Domain"
> button and change the name there.
>
>>
>>
Some problem with my eyes... ;-) I have tried before posting but it seemed
grayed out... now I have made the same and I could change...

Thanks,
Gianluca
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Re: [ovirt-users] rename storage domain

[Fred Rolland]

On Wed, Apr 5, 2017 at 12:56 PM, Gianluca Cecchi 
wrote:

> Hello,
> I'm in 4.1.1 and imported a storage domain.
> In import window there is option to put name, but actually afterwards the
> name is the same as the source one...
> Is this expected?
>
Looks like a bug

> Is there any way to change name of storage domain?
>
You can change the name of a storage domain. Click on "Manage Domain"
button and change the name there.

> thanks,
> Gianluca
>
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Re: [ovirt-users] Moving from fc based to iSCSI based

[Gianluca Cecchi]

On Thu, Mar 23, 2017 at 11:26 AM, Gianluca Cecchi  wrote:

> On Mon, Mar 20, 2017 at 5:56 PM, Gianluca Cecchi <
> gianluca.cec...@gmail.com> wrote:
>
>> On Thu, Mar 9, 2017 at 1:01 PM, Fred Rolland  wrote:
>>
>>> I don't think it will work.
>>> We rely heavily on LVM when working with iSCSI and FC and I am not sure
>>> how LVM will handle this kind of operation.
>>> A storage domain is a VG that contains PVs (LUNS), and each disk is a LV.
>>>
>>>
>> Actually I executed several times raw "dd" operations to change internal
>> disks of CentOS servers and in general they did have LVM structures with
>> PV, VGs, LVs inside
>>
>> Any comment to previous e-mail? Are there any known problems with
> template import?
> Any chance to see the error logs provided?
> Thanks,
> Gianluca
>
>

I confirm that I was able to transfer with the same method my FC based 1Tb
storage domain to an iSCSI LUN and then import it.
I didn't have templates on it so I could not verify if the problem related
to template import that I previously had still present.

Gianluca
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[ovirt-users] rename storage domain

[Gianluca Cecchi]

Hello,
I'm in 4.1.1 and imported a storage domain.
In import window there is option to put name, but actually afterwards the
name is the same as the source one...
Is this expected?
Is there any way to change name of storage domain?
thanks,
Gianluca
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Re: [ovirt-users] Question about firewall on hypervisor

[Yedidyah Bar David]

On Wed, Apr 5, 2017 at 10:08 AM, Gianluca Cecchi
 wrote:
> Suppose I want to disable firewall at already installed hypervisor side (eg
> because I want to setup OVN and currently if I remember correctly it needs
> to be disabled for that),

IIUC it does provide firewalld service files, no?

Never tried or read anything about it, I only know this from
reviewing related patches...

https://gerrit.ovirt.org/74021

It does mean you need to disable iptables, enable firewalld, and
handle firewalld on your own (the engine won't help you).

An alternative is to manually find out the ports you need open
and add them to IPTablesConfigSiteCustom. This only affects
hosts during (re)installation.

> can I simply disable the related services through
>
> systemctl stop iptables
> systemctl disable iptables
>
> systemctl stop firewalld
> systemctl disable firewalld
>
> Or is anything else to do at hypervisor and/or engine side?
> I don't see anything in web admin gui editing the host, while when I add the
> host there is the checkbox "Automatically configure host firewall"

Indeed.

The engine does not manage the firewall on hosts except during deploy.

See also:

https://www.ovirt.org/blog/2016/12/extension-iptables-rules-oVirt-hosts/

Best,

>
> Thanks,
> Gianluca
>
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Re: [ovirt-users] New SAN Storage Domain: Cannot deactivate Logical Volume

[Николаев Алексей]

Hi Liron, Well, this error appear on freshly installed oVirt hosted engine 4.1.1.6-1 with oVirt Node NG 4.1.There is no engine major version upgrade.Node NG was updated from 4.1.0 to 4.1.1 by the ovirt-node-ng-image* pkgs. vdsm version is: Installed PackagesName    : vdsmArch    : x86_64Version : 4.19.10Release : 1.el7.centos-- I also install oVirt 3.6 hosted engine on another server (CentOS 7.2 minimal, not updated to 7.3) and add the some ISCSI target as the data domain. This work OK.After I update engine from 3.6 to 4.1. ISCSI data domain is OK after update. Another ISCSI targets was added as data domain without errors. vdsm version is: Installed PackagesName    : vdsmArch    : noarchVersion : 4.17.32Release : 0.el7.centos 04.04.2017, 16:48, "Liron Aravot" :Hi Alexey, Looking in your logs - it indeed look weird, the vg is created seconds later we fail to get it when attempting to create the domain. Did you upgrade/downgraded only the engine version or the vdsm version as well? 2017-04-03 11:16:39,595+0300 INFO  (jsonrpc/4) [dispatcher] Run and protect: createVG(vgname=u'3050e121-83b5-474e-943f-6dc52af38a17', devlist=[u'3600140505d11d22e61f46a6ba4a7bdc7'], force=False, options=None) (logUtils:51)  output error', '  /dev/mapper/36001405b7dd7b800e7049ecbf6830637: read failed after 0 of 4096 at 4294967230464: Input/output error', '  /dev/mapper/36001405b7dd7b800e7049ecbf6830637: read failed after 0 of 4096 at 4294967287808: Input/output error', '  WARNING: Error counts reached a limit of 3. Device /dev/mapper/36001405b7dd7b800e7049ecbf6830637 was disabled', '  Failed to find physical volume "/dev/mapper/3600140505d11d22e61f46a6ba4a7bdc7".'] (lvm:323)2017-04-03 11:16:38,832+0300 WARN  (jsonrpc/5) [storage.HSM] getPV failed for guid: 3600140505d11d22e61f46a6ba4a7bdc7 (hsm:1973)Traceback (most recent call last):  File "/usr/share/vdsm/storage/hsm.py", line 1970, in _getDeviceList    pv = lvm.getPV(guid)  File "/usr/share/vdsm/storage/lvm.py", line 853, in getPV    raise se.((pvName,))  On Tue, Apr 4, 2017 at 3:33 PM, Николаев Алексей  wrote:The last I was update oVirt oVirt 3.6.7.5-1 to oVirt 4.1.1.6-1. Main ISCSI datadomain is OK. Another one ISCSI datadomain was added successfully. The problem are only with freshly installed oVirt 4.1.1.6-1.  Added logs after update ovirt and add new ISCSI datadomains. 03.04.2017, 17:26, "Николаев Алексей" :Also I test again ISCSI TARGET with oVirt 3.6.7.5-1 and CentOS 7.2.1511 host. ISCSI data domain was added succesfully. "the truth is out there".Add logs. 03.04.2017, 11:24, "Николаев Алексей" :Add logs. Thx!  02.04.2017, 16:19, "Liron Aravot" :Hi Alexey,can you please attach the engine/vdsm logs? thanks. On Fri, Mar 31, 2017 at 11:08 AM, Николаев Алексей  wrote:Hi, community! I'm try using ISCSI DATA DOMAIN with oVirt 4.1.1.6-1 and oVirt Node 4.1.1. But get this error while adding data domain. Error while executing action New SAN Storage Domain: Cannot deactivate Logical Volume 2017-03-31 10:47:45,099+03 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateStorageDomainVDSCommand] (default task-41) [717af17f] Command 'CreateStorageDomainVDSCommand(HostName = node169-07., CreateStorageDomainVDSCommandParameters:{runAsync='true', hostId='ca177a14-56ef-4736-a0a9-ab9dc2a8eb90', storageDomain='StorageDomainStatic:{name='data1', id='56038842-2fbe-4ada-96f1-c4b4e66fd0b7'}', args='sUG5rL-zqvF-DMox-uMK3-Xl91-ZiYw-k27C3B'})' execution failed: VDSGenericException: VDSErrorException: Failed in vdscommand to CreateStorageDomainVDS, error = Cannot deactivate Logical Volume: ('General Storage Exception: (\'5 [] [\\\'  /dev/mapper/36001405b7dd7b800e7049ecbf6830637: read failed after 0 of 4096 at 0: Input/output error\\\', \\\'  /dev/mapper/36001405b7dd7b800e7049ecbf6830637: read failed after 0 of 4096 at 4294967230464: Input/output error\\\', \\\'  /dev/mapper/36001405b7dd7b800e7049ecbf6830637: read failed after 0 of 4096 at 4294967287808: Input/output error\\\', \\\'  WARNING: Error counts reached a limit of 3. Device /dev/mapper/36001405b7dd7b800e7049ecbf6830637 was disabled\\\', \\\'  WARNING: Error counts reached a limit of 3. Device /dev/mapper/36001405b7dd7b800e7049ecbf6830637 was disabled\\\', \\\'  Volume group "56038842-2fbe-4ada-96f1-c4b4e66fd0b7" not found\\\', \\\'  Cannot process volume group 56038842-2fbe-4ada-96f1-c4b4e66fd0b7\\\']\\n56038842-2fbe-4ada-96f1-c4b4e66fd0b7/[\\\'master\\\']\',)',) Previously, this ISCSI DATA DOMAIN works well with oVirt 3.6 and CentOS 7.2 host.How I can debug this error?___Users mailing listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users ,___Users mailing 

[ovirt-users] Question about firewall on hypervisor

[Gianluca Cecchi]

Suppose I want to disable firewall at already installed hypervisor side (eg
because I want to setup OVN and currently if I remember correctly it needs
to be disabled for that), can I simply disable the related services through

systemctl stop iptables
systemctl disable iptables

systemctl stop firewalld
systemctl disable firewalld

Or is anything else to do at hypervisor and/or engine side?
I don't see anything in web admin gui editing the host, while when I add
the host there is the checkbox "Automatically configure host firewall"

Thanks,
Gianluca
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Re: [ovirt-users] NFS storage domain path is illegal

[Fred Rolland]

On Wed, Apr 5, 2017 at 2:27 AM, Bill James  wrote:

> ovirt-engine-tools-4.1.0.4-1.el7.centos.noarch
> vdsm-4.19.4-1.el7.centos.x86_64
>
>
> I'm trying to add a NFS storage domain but the gui keeps telling me the
> export path is illegal.
> Even though I can mount the volume fine at the command line.
> I have not found any log that contains the error so I can't attach log
> entry.
>
> It says "Use IP:/path or FQDN:/path" but only IP works, no name I've tried
> is allowed.
>
> Also, how do I remove a storage domain?
> I could put it into maintenance and then detach it, but I have not found
> any way to remove/destroy/delete it.
>

Once it is detached, you have a "remove" button on the top above the list.
You can also do a right click on the row and select "destroy.

With the "remove" action you have the possibility to format the domain to
wipe any data on it.


>
> What I'm trying for Export Path:
>qagenfil1_nfs1:/ovirt_inside/images
>
>
> Thanks.
> ___
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Re: [ovirt-users] NFS storage domain path is illegal

[Yedidyah Bar David]

On Wed, Apr 5, 2017 at 2:27 AM, Bill James  wrote:
> ovirt-engine-tools-4.1.0.4-1.el7.centos.noarch
> vdsm-4.19.4-1.el7.centos.x86_64
>
>
> I'm trying to add a NFS storage domain but the gui keeps telling me the
> export path is illegal.
> Even though I can mount the volume fine at the command line.
> I have not found any log that contains the error so I can't attach log
> entry.
>
> It says "Use IP:/path or FQDN:/path" but only IP works, no name I've tried
> is allowed.
>
> Also, how do I remove a storage domain?
> I could put it into maintenance and then detach it, but I have not found any
> way to remove/destroy/delete it.
>
> What I'm trying for Export Path:
>qagenfil1_nfs1:/ovirt_inside/images

'_' is an illegal char for hostnames, so we disallow it as well. See also:

https://en.wikipedia.org/wiki/Hostname

The fact that it does work for you elsewhere does not make it a good choice -
you risk other things to fail in the future.

Best,

>
>
> Thanks.
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users



-- 
Didi
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