[node-devel] oVirt Node ISO for oVirt 3.3 - Draft image for testing

Fabian Deutsch fabiand at redhat.com
Mon Jan 20 15:15:44 UTC 2014


Am Montag, den 20.01.2014, 13:10 -0200 schrieb Laercio Motta:
> 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

> 
> 
> 2014/1/17 Laercio Motta <laerciomasala at gmail.com>
>         Hi,
>         
>         
>         > 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
>         
>         
>         
>         
>         2014/1/17 Fabian Deutsch <fabiand at redhat.com>
>                 Hi Laercio,
>                 
>                 Am Freitag, den 17.01.2014, 14:49 -0200 schrieb
>                 Laercio Motta:
>                 
>                 > 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
>                 
>                 >
>                 >
>                 >
>                 > 2014/1/17 Fabian Deutsch <fabiand at redhat.com>
>                 >         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
>                 >
>                 >
>                 >
>                 > --
>                 > ╔══════════════════════════════════════════════╗
>                 > ║▒▒▒▒▒▒▒▒▒▒▒ 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═╝

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