Discussion:
[node-devel] oVirt Node ISO for oVirt 3.3 - Draft image for testing
Fabian Deutsch
2014-01-17 11:07:52 UTC
Permalink
Hey,

as many of you have noticed there wasn't any well working oVirt Node ISO
around for oVirt 3.3.
To get this ball rolling again I've put together a draft image of ALPHA
quality. It contains many fixes some of us have been working on over the
last weeks.

- Source & ISO -
To not drown Jenkins in a hell-of-a-patch-queue I've pushed the patches to

https://github.com/fabiand/ovirt-node/tree/teamsync

The ISO built from that patchset can be found here:

http://fedorapeople.org/~fabiand/node/3.0.4/ovirt-node-iso-3.0.3-0.999.201401170926draft.vdsm.el6.iso

Please test this draft image and provide feedback on how it works for
you.
If you encounter problems - and you probably will - please take a look
here on how to debug them:

http://www.ovirt.org/Node_Troubleshooting

- Important Notes -
SELinux: Boot this alpha image with enforcing=0 to log potential
denials, but not block the calls. To fix those denials permanently
please attach your /var/log/audit/audit.log to a bug in bugzilla.

Known problems:
- Exception is raised after registration to Engine
- Many bond devices are show on network page
- Denials appear in /var/log/audit/audit.log


And don't hesitate to reach out to us if you want to get more involved
with Node.

- fabian
Fabian Deutsch
2014-01-17 20:26:44 UTC
Permalink
Hi Laercio,
I tested the ISO here.
Thanks for being that brave! ;)
- I was able to register with the engine and aprove (thing with
'oVirt-node-3.0.1-iso-1.0.2.vdsm.el6.iso' version was not possible)
Great that this works now.
- Firewall: Being duplicated the rule of vdsm port (54321).
- 'Sanlock' is being blocked by 'selinux' (audit.log attached)
Okay, those are probably bugs we need to take care of.
- NIC was messy .. :P (eth0, eth4, eth5, eth6... )..
Could you explain this a bit more?
Did all NICs appear, or did to many NICs appear?

Thanks
fabian
Hey,
as many of you have noticed there wasn't any well working oVirt Node ISO
around for oVirt 3.3.
To get this ball rolling again I've put together a draft image of ALPHA
quality. It contains many fixes some of us have been working on over the
last weeks.
- Source & ISO -
To not drown Jenkins in a hell-of-a-patch-queue I've pushed the patches to
https://github.com/fabiand/ovirt-node/tree/teamsync
http://fedorapeople.org/~fabiand/node/3.0.4/ovirt-node-iso-3.0.3-0.999.201401170926draft.vdsm.el6.iso
Please test this draft image and provide feedback on how it works for
you.
If you encounter problems - and you probably will - please take a look
http://www.ovirt.org/Node_Troubleshooting
- Important Notes -
SELinux: Boot this alpha image with enforcing=0 to log
potential
denials, but not block the calls. To fix those denials
permanently
please attach your /var/log/audit/audit.log to a bug in bugzilla.
- Exception is raised after registration to Engine
- Many bond devices are show on network page
- Denials appear in /var/log/audit/audit.log
And don't hesitate to reach out to us if you want to get more involved
with Node.
- fabian
--
╔══════════════════════════════════════════════╗
║▒▒▒▒▒▒▒▒▒▒▒ Laercio da Silva Motta ▒▒▒▒▒▒▒▒▒▒▒║
║----------------------------------------------║
║ Blog: http://www.laerciomotta.com/ ║
║ Twitter: http://twitter.com/#!/laerciomasala ║
║ Skype: laerciomasala ║
║ Chave PGP: http://bit.ly/kXS6ga ║
╚═════════════════════════════════════════v1.0═╝
Fabian Deutsch
2014-01-20 15:15:44 UTC
Permalink
Understand?? o.0
Hey Laercio,

sorry for the delay.
I think I do understand the problem: The NIC order is different the
previously, right?

When you configure a NIC you cna use the <Flash NIC to identify> button
to identify a special NIC.

We won't change this on el6 - but the Feora based Node should be using
predictable network names, which is addressing this issue.

- fabian
Hi,
Post by Fabian Deutsch
Could you explain this a bit more?
Did all NICs appear, or did to many NICs appear?
I'm used to udev leave my NIC in sequence.
eth0 -> port 1
eth1 -> port 2
ethx >> port X
eth0 -> port 1
eth4 -> port 3
eth5 -> port 4
eth6 -> port 2
As follows attached file ..
Not a big problem .. But it confused me a little time to
configure the network of 'nodes' ... Had to use tcpdump
(thankfully that was available) to find out which interface
belonged to what port Switch for CDP: P
Hi Laercio,
Am Freitag, den 17.01.2014, 14:49 -0200 schrieb
Post by Fabian Deutsch
I tested the ISO here.
Thanks for being that brave! ;)
Post by Fabian Deutsch
- I was able to register with the engine and aprove
(thing with
Post by Fabian Deutsch
'oVirt-node-3.0.1-iso-1.0.2.vdsm.el6.iso' version
was not possible)
Great that this works now.
Post by Fabian Deutsch
- Firewall: Being duplicated the rule of vdsm port
(54321).
Post by Fabian Deutsch
- 'Sanlock' is being blocked by 'selinux' (audit.log
attached)
Okay, those are probably bugs we need to take care of.
Post by Fabian Deutsch
- NIC was messy .. :P (eth0, eth4, eth5, eth6... )..
Could you explain this a bit more?
Did all NICs appear, or did to many NICs appear?
Thanks
fabian
Post by Fabian Deutsch
Hey,
as many of you have noticed there wasn't any
well working
Post by Fabian Deutsch
oVirt Node ISO
around for oVirt 3.3.
To get this ball rolling again I've put
together a draft image
Post by Fabian Deutsch
of ALPHA
quality. It contains many fixes some of us
have been working
Post by Fabian Deutsch
on over the
last weeks.
- Source & ISO -
To not drown Jenkins in a
hell-of-a-patch-queue I've pushed
Post by Fabian Deutsch
the patches to
https://github.com/fabiand/ovirt-node/tree/teamsync
Post by Fabian Deutsch
The ISO built from that patchset can be
http://fedorapeople.org/~fabiand/node/3.0.4/ovirt-node-iso-3.0.3-0.999.201401170926draft.vdsm.el6.iso
Post by Fabian Deutsch
Please test this draft image and provide
feedback on how it
Post by Fabian Deutsch
works for
you.
If you encounter problems - and you probably
will - please
Post by Fabian Deutsch
take a look
http://www.ovirt.org/Node_Troubleshooting
- Important Notes -
SELinux: Boot this alpha image with
enforcing=0 to log
Post by Fabian Deutsch
potential
denials, but not block the calls. To fix
those denials
Post by Fabian Deutsch
permanently
please attach your /var/log/audit/audit.log
to a bug in
Post by Fabian Deutsch
bugzilla.
- Exception is raised after registration to
Engine
Post by Fabian Deutsch
- Many bond devices are show on network page
- Denials appear in /var/log/audit/audit.log
And don't hesitate to reach out to us if you
want to get more
Post by Fabian Deutsch
involved
with Node.
- fabian
--
╔══════════════════════════════════════════════╗
║▒▒▒▒▒▒▒▒▒▒▒ Laercio da Silva Motta ▒▒▒▒▒▒▒▒▒▒▒║
║----------------------------------------------║
║ Blog: http://www.laerciomotta.com/ ║
║ Twitter: http://twitter.com/#!/laerciomasala ║
║ Skype: laerciomasala ║
║ Chave PGP: http://bit.ly/kXS6ga ║
╚═════════════════════════════════════════v1.0═╝
--
╔══════════════════════════════════════════════╗
║▒▒▒▒▒▒▒▒▒▒▒ Laercio da Silva Motta ▒▒▒▒▒▒▒▒▒▒▒║
║----------------------------------------------║
║ Blog: http://www.laerciomotta.com/ ║
║ Twitter: http://twitter.com/#!/laerciomasala ║
║ Skype: laerciomasala ║
║ Chave PGP: http://bit.ly/kXS6ga ║
╚═════════════════════════════════════════v1.0═╝
--
╔══════════════════════════════════════════════╗
║▒▒▒▒▒▒▒▒▒▒▒ Laercio da Silva Motta ▒▒▒▒▒▒▒▒▒▒▒║
║----------------------------------------------║
║ Blog: http://www.laerciomotta.com/ ║
║ Twitter: http://twitter.com/#!/laerciomasala ║
║ Skype: laerciomasala ║
║ Chave PGP: http://bit.ly/kXS6ga ║
╚═════════════════════════════════════════v1.0═╝
Laercio Motta
2014-01-20 15:49:05 UTC
Permalink
No problem.
But I believe this is because the file already has something.
Or he's duplicating information. As you can see in the file I sent, the MAC
of NIC and eth1 eth6 are the same ..
Well, we stayed anyway: P
Post by Fabian Deutsch
Understand?? o.0
Hey Laercio,
sorry for the delay.
I think I do understand the problem: The NIC order is different the
previously, right?
When you configure a NIC you cna use the <Flash NIC to identify> button
to identify a special NIC.
We won't change this on el6 - but the Feora based Node should be using
predictable network names, which is addressing this issue.
- fabian
Hi,
Post by Fabian Deutsch
Could you explain this a bit more?
Did all NICs appear, or did to many NICs appear?
I'm used to udev leave my NIC in sequence.
eth0 -> port 1
eth1 -> port 2
ethx >> port X
eth0 -> port 1
eth4 -> port 3
eth5 -> port 4
eth6 -> port 2
As follows attached file ..
Not a big problem .. But it confused me a little time to
configure the network of 'nodes' ... Had to use tcpdump
(thankfully that was available) to find out which interface
belonged to what port Switch for CDP: P
Hi Laercio,
Am Freitag, den 17.01.2014, 14:49 -0200 schrieb
Post by Fabian Deutsch
I tested the ISO here.
Thanks for being that brave! ;)
Post by Fabian Deutsch
- I was able to register with the engine and aprove
(thing with
Post by Fabian Deutsch
'oVirt-node-3.0.1-iso-1.0.2.vdsm.el6.iso' version
was not possible)
Great that this works now.
Post by Fabian Deutsch
- Firewall: Being duplicated the rule of vdsm port
(54321).
Post by Fabian Deutsch
- 'Sanlock' is being blocked by 'selinux' (audit.log
attached)
Okay, those are probably bugs we need to take care of.
Post by Fabian Deutsch
- NIC was messy .. :P (eth0, eth4, eth5, eth6... )..
Could you explain this a bit more?
Did all NICs appear, or did to many NICs appear?
Thanks
fabian
Post by Fabian Deutsch
Hey,
as many of you have noticed there wasn't any
well working
Post by Fabian Deutsch
oVirt Node ISO
around for oVirt 3.3.
To get this ball rolling again I've put
together a draft image
Post by Fabian Deutsch
of ALPHA
quality. It contains many fixes some of us
have been working
Post by Fabian Deutsch
on over the
last weeks.
- Source & ISO -
To not drown Jenkins in a
hell-of-a-patch-queue I've pushed
Post by Fabian Deutsch
the patches to
https://github.com/fabiand/ovirt-node/tree/teamsync
Post by Fabian Deutsch
The ISO built from that patchset can be
http://fedorapeople.org/~fabiand/node/3.0.4/ovirt-node-iso-3.0.3-0.999.201401170926draft.vdsm.el6.iso
Post by Fabian Deutsch
Please test this draft image and provide
feedback on how it
Post by Fabian Deutsch
works for
you.
If you encounter problems - and you probably
will - please
Post by Fabian Deutsch
take a look
http://www.ovirt.org/Node_Troubleshooting
- Important Notes -
SELinux: Boot this alpha image with
enforcing=0 to log
Post by Fabian Deutsch
potential
denials, but not block the calls. To fix
those denials
Post by Fabian Deutsch
permanently
please attach your /var/log/audit/audit.log
to a bug in
Post by Fabian Deutsch
bugzilla.
- Exception is raised after registration to
Engine
Post by Fabian Deutsch
- Many bond devices are show on network page
- Denials appear in /var/log/audit/audit.log
And don't hesitate to reach out to us if you
want to get more
Post by Fabian Deutsch
involved
with Node.
- fabian
--
╔══════════════════════════════════════════════╗
║▒▒▒▒▒▒▒▒▒▒▒ Laercio da Silva Motta ▒▒▒▒▒▒▒▒▒▒▒║
║----------------------------------------------║
║ Blog: http://www.laerciomotta.com/ ║
║ Twitter: http://twitter.com/#!/laerciomasala ║
║ Skype: laerciomasala ║
║ Chave PGP: http://bit.ly/kXS6ga ║
╚═════════════════════════════════════════v1.0═╝
--
╔══════════════════════════════════════════════╗
║▒▒▒▒▒▒▒▒▒▒▒ Laercio da Silva Motta ▒▒▒▒▒▒▒▒▒▒▒║
║----------------------------------------------║
║ Blog: http://www.laerciomotta.com/ ║
║ Twitter: http://twitter.com/#!/laerciomasala ║
║ Skype: laerciomasala ║
║ Chave PGP: http://bit.ly/kXS6ga ║
╚═════════════════════════════════════════v1.0═╝
--
╔══════════════════════════════════════════════╗
║▒▒▒▒▒▒▒▒▒▒▒ Laercio da Silva Motta ▒▒▒▒▒▒▒▒▒▒▒║
║----------------------------------------------║
║ Blog: http://www.laerciomotta.com/ ║
║ Twitter: http://twitter.com/#!/laerciomasala ║
║ Skype: laerciomasala ║
║ Chave PGP: http://bit.ly/kXS6ga ║
╚═════════════════════════════════════════v1.0═╝
--
╔══════════════════════════════════════════════╗
║▒▒▒▒▒▒▒▒▒▒▒ Laercio da Silva Motta ▒▒▒▒▒▒▒▒▒▒▒║
║----------------------------------------------║
║* Blog: *http://www.laerciomotta.com/ ║
║ *Twitter:* http://twitter.com/#!/laerciomasala ║
║ *Skype*: laerciomasala ║
║ Chave PGP: http://bit.ly/kXS6ga ║
╚═════════════════════════════════════════v1.0═╝
Laercio Motta
2014-01-17 23:01:07 UTC
Permalink
Hi,
Post by Fabian Deutsch
Could you explain this a bit more?
Did all NICs appear, or did to many NICs appear?
I'm used to udev leave my NIC in sequence.
And in this case it got messed up:
common:
eth0 -> port 1
eth1 -> port 2
ethx >> port X

What happened:
eth0 -> port 1
eth4 -> port 3
eth5 -> port 4
eth6 -> port 2

As follows attached file ..

Not a big problem .. But it confused me a little time to configure the
network of 'nodes' ... Had to use tcpdump (thankfully that was available)
to find out which interface belonged to what port Switch for CDP: P
Post by Fabian Deutsch
Hi Laercio,
I tested the ISO here.
Thanks for being that brave! ;)
- I was able to register with the engine and aprove (thing with
'oVirt-node-3.0.1-iso-1.0.2.vdsm.el6.iso' version was not possible)
Great that this works now.
- Firewall: Being duplicated the rule of vdsm port (54321).
- 'Sanlock' is being blocked by 'selinux' (audit.log attached)
Okay, those are probably bugs we need to take care of.
- NIC was messy .. :P (eth0, eth4, eth5, eth6... )..
Could you explain this a bit more?
Did all NICs appear, or did to many NICs appear?
Thanks
fabian
Hey,
as many of you have noticed there wasn't any well working
oVirt Node ISO
around for oVirt 3.3.
To get this ball rolling again I've put together a draft image of ALPHA
quality. It contains many fixes some of us have been working
on over the
last weeks.
- Source & ISO -
To not drown Jenkins in a hell-of-a-patch-queue I've pushed
the patches to
https://github.com/fabiand/ovirt-node/tree/teamsync
http://fedorapeople.org/~fabiand/node/3.0.4/ovirt-node-iso-3.0.3-0.999.201401170926draft.vdsm.el6.iso
Please test this draft image and provide feedback on how it works for
you.
If you encounter problems - and you probably will - please take a look
http://www.ovirt.org/Node_Troubleshooting
- Important Notes -
SELinux: Boot this alpha image with enforcing=0 to log potential
denials, but not block the calls. To fix those denials permanently
please attach your /var/log/audit/audit.log to a bug in bugzilla.
- Exception is raised after registration to Engine
- Many bond devices are show on network page
- Denials appear in /var/log/audit/audit.log
And don't hesitate to reach out to us if you want to get more involved
with Node.
- fabian
--
╔══════════════════════════════════════════════╗
║▒▒▒▒▒▒▒▒▒▒▒ Laercio da Silva Motta ▒▒▒▒▒▒▒▒▒▒▒║
║----------------------------------------------║
║ Blog: http://www.laerciomotta.com/ ║
║ Twitter: http://twitter.com/#!/laerciomasala ║
║ Skype: laerciomasala ║
║ Chave PGP: http://bit.ly/kXS6ga ║
╚═════════════════════════════════════════v1.0═╝
--
╔══════════════════════════════════════════════╗
║▒▒▒▒▒▒▒▒▒▒▒ Laercio da Silva Motta ▒▒▒▒▒▒▒▒▒▒▒║
║----------------------------------------------║
║* Blog: *http://www.laerciomotta.com/ ║
║ *Twitter:* http://twitter.com/#!/laerciomasala ║
║ *Skype*: laerciomasala ║
║ Chave PGP: http://bit.ly/kXS6ga ║
╚═════════════════════════════════════════v1.0═╝
Laercio Motta
2014-01-20 15:10:10 UTC
Permalink
Understand?? o.0
Hi,
Post by Fabian Deutsch
Could you explain this a bit more?
Did all NICs appear, or did to many NICs appear?
I'm used to udev leave my NIC in sequence.
eth0 -> port 1
eth1 -> port 2
ethx >> port X
eth0 -> port 1
eth4 -> port 3
eth5 -> port 4
eth6 -> port 2
As follows attached file ..
Not a big problem .. But it confused me a little time to configure the
network of 'nodes' ... Had to use tcpdump (thankfully that was available)
to find out which interface belonged to what port Switch for CDP: P
Post by Fabian Deutsch
Hi Laercio,
I tested the ISO here.
Thanks for being that brave! ;)
- I was able to register with the engine and aprove (thing with
'oVirt-node-3.0.1-iso-1.0.2.vdsm.el6.iso' version was not possible)
Great that this works now.
- Firewall: Being duplicated the rule of vdsm port (54321).
- 'Sanlock' is being blocked by 'selinux' (audit.log attached)
Okay, those are probably bugs we need to take care of.
- NIC was messy .. :P (eth0, eth4, eth5, eth6... )..
Could you explain this a bit more?
Did all NICs appear, or did to many NICs appear?
Thanks
fabian
Hey,
as many of you have noticed there wasn't any well working
oVirt Node ISO
around for oVirt 3.3.
To get this ball rolling again I've put together a draft image
of ALPHA
quality. It contains many fixes some of us have been working
on over the
last weeks.
- Source & ISO -
To not drown Jenkins in a hell-of-a-patch-queue I've pushed
the patches to
https://github.com/fabiand/ovirt-node/tree/teamsync
http://fedorapeople.org/~fabiand/node/3.0.4/ovirt-node-iso-3.0.3-0.999.201401170926draft.vdsm.el6.iso
Please test this draft image and provide feedback on how it works for
you.
If you encounter problems - and you probably will - please
take a look
http://www.ovirt.org/Node_Troubleshooting
- Important Notes -
SELinux: Boot this alpha image with enforcing=0 to log potential
denials, but not block the calls. To fix those denials permanently
please attach your /var/log/audit/audit.log to a bug in bugzilla.
- Exception is raised after registration to Engine
- Many bond devices are show on network page
- Denials appear in /var/log/audit/audit.log
And don't hesitate to reach out to us if you want to get more
involved
with Node.
- fabian
--
╔══════════════════════════════════════════════╗
║▒▒▒▒▒▒▒▒▒▒▒ Laercio da Silva Motta ▒▒▒▒▒▒▒▒▒▒▒║
║----------------------------------------------║
║ Blog: http://www.laerciomotta.com/ ║
║ Twitter: http://twitter.com/#!/laerciomasala ║
║ Skype: laerciomasala ║
║ Chave PGP: http://bit.ly/kXS6ga ║
╚═════════════════════════════════════════v1.0═╝
--
╔══════════════════════════════════════════════╗
║▒▒▒▒▒▒▒▒▒▒▒ Laercio da Silva Motta ▒▒▒▒▒▒▒▒▒▒▒║
║----------------------------------------------║
║* Blog: *http://www.laerciomotta.com/ ║
║ *Twitter:* http://twitter.com/#!/laerciomasala ║
║ *Skype*: laerciomasala ║
║ Chave PGP: http://bit.ly/kXS6ga ║
╚═════════════════════════════════════════v1.0═╝
--
╔══════════════════════════════════════════════╗
║▒▒▒▒▒▒▒▒▒▒▒ Laercio da Silva Motta ▒▒▒▒▒▒▒▒▒▒▒║
║----------------------------------------------║
║* Blog: *http://www.laerciomotta.com/ ║
║ *Twitter:* http://twitter.com/#!/laerciomasala ║
║ *Skype*: laerciomasala ║
║ Chave PGP: http://bit.ly/kXS6ga ║
╚═════════════════════════════════════════v1.0═╝
Laercio Motta
2014-01-17 16:49:29 UTC
Permalink
Hi...

I tested the ISO here.

- I was able to register with the engine and aprove (thing with 'oVirt-node-
3.0.1-iso-1.0.2.vdsm.el6.iso' version was not possible)
- Firewall: Being duplicated the rule of vdsm port (54321).
- 'Sanlock' is being blocked by 'selinux' (audit.log attached)
- NIC was messy .. :P (eth0, eth4, eth5, eth6... )..
Post by Fabian Deutsch
Hey,
as many of you have noticed there wasn't any well working oVirt Node ISO
around for oVirt 3.3.
To get this ball rolling again I've put together a draft image of ALPHA
quality. It contains many fixes some of us have been working on over the
last weeks.
- Source & ISO -
To not drown Jenkins in a hell-of-a-patch-queue I've pushed the patches to
https://github.com/fabiand/ovirt-node/tree/teamsync
http://fedorapeople.org/~fabiand/node/3.0.4/ovirt-node-iso-3.0.3-0.999.201401170926draft.vdsm.el6.iso
Please test this draft image and provide feedback on how it works for
you.
If you encounter problems - and you probably will - please take a look
http://www.ovirt.org/Node_Troubleshooting
- Important Notes -
SELinux: Boot this alpha image with enforcing=0 to log potential
denials, but not block the calls. To fix those denials permanently
please attach your /var/log/audit/audit.log to a bug in bugzilla.
- Exception is raised after registration to Engine
- Many bond devices are show on network page
- Denials appear in /var/log/audit/audit.log
And don't hesitate to reach out to us if you want to get more involved
with Node.
- fabian
--
╔══════════════════════════════════════════════╗
║▒▒▒▒▒▒▒▒▒▒▒ Laercio da Silva Motta ▒▒▒▒▒▒▒▒▒▒▒║
║----------------------------------------------║
║* Blog: *http://www.laerciomotta.com/ ║
║ *Twitter:* http://twitter.com/#!/laerciomasala ║
║ *Skype*: laerciomasala ║
║ Chave PGP: http://bit.ly/kXS6ga ║
╚═════════════════════════════════════════v1.0═╝
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