IRC log for #fredlug on 20100927

01:32.51*** join/#fredlug theunwiseman (~matthew@pool-72-73-26-77.clppva.fios.verizon.net)
01:33.26theunwisemanGGD, I think I missed a message from you a couple days ago.
01:36.56GGDhello
01:36.59GGDthe
01:37.01GGDtheunwiseman,
01:37.14GGDwere you at the install fest?
01:37.54theunwisemanNo, I wasn't.
01:38.02GGDoh
01:38.31GGDyou missed it  paul messed my machine up
01:39.48theunwisemanWho are you again?
01:49.21GGDDave from the group
01:49.25GGDGGD
01:49.35GGDi go to the sat meetings when i can
01:49.48theunwisemanI don't believe we've met, have we?
01:54.55GGDprb not
01:54.59GGDprob
01:55.09GGDif you weren't at the meetings
01:55.32theunwisemanI was at a Tuesday one.
01:55.43GGDahh
01:55.46GGDi can't make those
02:02.47plarsenTuesday? Haven't had one of those for a long time?
02:03.15theunwisemanWas it Tuesday?
02:04.00plarsenUsed to be ... but now it's Mondays
02:05.08theunwisemanWell then it was a Monday.
02:05.12theunwisemanBad memory.
02:06.28GGDhey plarsen
02:06.50plarsenhello GGD
02:07.21GGDhow goes it
02:07.30GGDi am slowly getting my lappy back up and running
02:08.22plarsenohhh having fun with a rake raid here (imsm)
02:12.30GGDrake raid?
02:13.02GGDi am having problems with the kvm not connecting to my host network card
02:13.51plarsenyeah. fake raid
02:14.09plarsenGGD, using the default kvm install?
02:14.22GGDyes
02:14.34GGDwhat comes with the yum install
02:14.48plarsenF13?
02:14.53GGDyes sir
02:14.56GGD64 bit
02:15.06GGDthe same one paul installed on sat
02:15.27plarsenIf you right-click on the KVM host in the virt-manager and choose network, how/what do you see?
02:16.01GGDthe local host one correct?
02:16.36plarsenyes - should be the only host you have listed
02:16.59GGDfor virtual i have default and direct
02:17.16plarsenyou must have created "direct" ?
02:17.30GGDunder network interfaces i have eh0 wlan and lo
02:17.33GGDyes
02:17.36GGDi think i did
02:18.14plarsenok - to make things simple, delete/remove the custom virtual network. Just use "default" for now.
02:18.32GGDdone
02:18.35plarsenyou should see on the details side, that it uses device virbr0, and does dhcp + nat?
02:19.13GGDyes
02:19.18GGDforwarding to nat
02:19.38GGDhowever its not on the right network address
02:19.44GGDthou unless that doesn't matter
02:19.45plarsenok. Close the details window. Double click on your VM to open it's window.
02:19.55plarsenGGD, it's important that it's NOT an address segment you're using already
02:20.06plarsenIt should default to 192.168.122.0
02:20.20plarsenWhich unless you're doing something really nasty, shouldn't be taken elsewhere on your network?
02:20.57GGDyes its that ip network
02:21.06GGDthe 192.168.122.0
02:21.15plarsenOnce you have your VM window open, click view->details
02:21.24GGDi am using a different ip range
02:21.37plarsenThen click on the NIC. Make sure the "source device" is set to 'default'.
02:22.10plarsenGGD, that's ok. What libvirt will do is create a new NAT'ed subnet for your VMs
02:22.18plarsenIt'll work. Don't worry :)
02:22.33GGDok i haven't used this before so its a little daunting
02:22.39GGDsource is efault
02:22.41GGDtoo btw
02:22.45plarsenvery good.
02:22.54plarsenNow, open a command line window
02:23.09GGDok and do a ifconfig eth0?
02:23.22plarsennope :)
02:23.25plarsentwo things
02:23.25GGDok
02:23.28plarsenifconfig virbr0
02:23.36*** join/#fredlug IrishW0lf (~william@232.sub-75-197-229.myvzw.com)
02:23.37plarsenand ps axf | grep dnsmasq
02:23.41GGDok
02:24.00plarsenthe ifconfig should show you the 192.168.122.1 as being YOUR ip_
02:24.12plarsenand the dnsmasq process should be running
02:24.17plarsenright_
02:24.19GGDwhich is on the "default" range
02:24.20plarsen?
02:24.26GGDhold on a second
03:10.09GGDplarsen,
03:10.12GGDyou still here
03:10.19plarsenyes
03:10.30GGDthe ifconfig...
03:10.55GGDinterface is not ound
03:10.57GGDfound
03:11.40GGD6243 pts/1 grep dnsmasq
03:12.02plarsenGGD, go back to the edit on the libvirtd at localhost. Virtual networks. Does it say the default network is started?
03:12.17GGDwhere is that at/
03:12.18GGD?
03:12.36plarsenvirt-manager, right click on the host (localhost) and choose details
03:12.56GGDgot it
03:13.36GGDunder virtual it says active
03:14.47plarsenState: active?
03:14.54GGDyes
03:14.57GGDcorrect
03:15.04plarsenAnd after "device" what does it say?
03:15.18GGDvirbr0
03:15.52plarsenso open a terminal; type "ifconfig". Is virbr0 listed
03:15.54plarsen?
03:16.38GGDyes and has the 122.1 address
03:17.42plarsendidn't you just say "ifconfig virbr0" didn't find it?
03:17.51GGDon the guest OS
03:17.57GGDdidnt find it
03:18.11plarseneverything we're doing right now is on the host
03:18.15GGDok
03:18.20GGDmy bad
03:18.21plarsenI'll tell you when we are going to the guest.
03:18.25GGDok
03:18.33plarsenok, so you have dnsmasq and virbr0 defined on the host.
03:18.52plarsenIf you look at the guest details, what does it say when you click on the NIC ?
03:19.09GGDthe dnsmasq is running on host
03:19.19GGDwith in the guest?
03:19.56plarsenin virt-manager, open the guest vm window. In view choose "details" then single left click on the the nic line
03:21.18GGDvirtual network "default"
03:21.25GGD:nat
03:21.38GGDdevice model virtio
03:22.04plarsengood. now go to the guest VM.
03:22.14GGDthere
03:22.19plarsenconfigure DHCP for eth0. That's it.
03:22.21plarsenyou're done
03:25.50GGDok
03:26.03plarsenbasically - if you keep things default on both kvm and on the guest, you're set
03:26.12GGDso you have to configure DHCP for all guests?
03:26.23plarsenfor the default way of running things, yes
03:26.41plarsenyou can make a bridged network and do direct connects. But that's a bit trickier
03:26.59GGDunderstood
13:04.26*** join/#fredlug GGD_work (47fb302e@gateway/web/freenode/ip.71.251.48.46)
13:04.44GGD_workhey plarsen are you here
13:36.16GGD_workhey jsmith
13:36.24jsmithHowdy GGD_work
13:36.33GGD_workfun fun fun
13:36.51GGD_workupdated me kernel to the most updated kernel
13:36.57GGD_workand then crashed the modprobe
13:37.20GGD_workfound out that there is a bug in the yumex that causes it
13:37.36jsmithOK...
13:37.40jsmithdoesn't use yumex
13:37.52GGD_worki did until this...
13:38.14GGD_workanymore
13:38.14GGD_workso yumex isn't my favorite
13:38.17GGD_workhow are things with you?
13:38.20GGD_workbrb
13:39.22jsmithI'm doing OK.
15:02.30*** join/#fredlug theunwiseman (~matthew@192.65.245.81)
15:58.12*** join/#fredlug IrishW0lf (~william@101.sub-75-197-108.myvzw.com)
16:05.22GGD_workgood to hera
16:05.24GGD_workhear
16:11.23*** join/#fredlug IrishW0lf (~william@101.sub-75-197-108.myvzw.com)
16:12.23*** join/#fredlug IrishW0lf (~william@101.sub-75-197-108.myvzw.com)
16:28.21GGD_workhey stickster
16:47.42*** join/#fredlug william_ (~william@101.sub-75-197-108.myvzw.com)
17:11.00*** join/#fredlug theunwiseman (~matthew@192.65.245.81)
17:48.45*** join/#fredlug IrishW0lf (~william@101.sub-75-197-108.myvzw.com)
18:49.17*** join/#fredlug theunwiseman (~matthew@pool-72-73-26-77.clppva.fios.verizon.net)
21:08.50*** join/#fredlug IrishW0lf (~william@101.sub-75-197-108.myvzw.com)
23:56.16*** join/#fredlug Grapeshot (~ted@pool-96-247-201-252.clppva.fios.verizon.net)

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