8:43 a.m.
Good Morning rdo-list,
im attempting to get a test openstack install up and running using RDO, and ooo quickstart
on Centos 7.
I'm following the brief instructions found here: https://www.rdoproject.org/tripleo/
I am running quickstart from the same system i'm targeting. So i'm setting
$VIRTHOST to localhost, or the local IP of the box (192.168.3.10), I've tried it both
ways, which doesn't seem to make a difference. I'm running quickstart as my local
use, not the stack user.
Initially things appear to run along nicely, the script downloads images and whatnot, it
even starts up the undercloud vm as the stack user.
[stack@fog ~]$ virsh list
Id Name State
----------------------------------------------------
2 undercloud running
When quickstart gets to the point where it's attempting to determine the IP of the
undercloud VM, it fails. I did a little digging on how exactly that works, and found that
the script which it runs is not getting any results.
From the script:
mac=$(virsh dumpxml $VMNAME | awk -F
"'" '/mac address/ { print $2; exit }')
# Look up the MAC address in the ARP table.
ip=$(ip neigh | grep $mac | awk '{print $1;}')
I've tried these manually, and sure enough the mac address is not in ip neigh.
stack@fog .quickstart]$ virsh dumpxml undercloud | awk -F "'" '/mac
address/ { print $2; exit }'
00:e4:b2:54:b5:fb
[stack@fog .quickstart]$ ip neigh | grep '00:e4:b2:54:b5:fb' | awk '{print
$1;}'
[stack@fog .quickstart]$ ip neigh | grep -v FAILED
192.168.3.1 dev enp13s0 lladdr 52:54:00:ab:d2:15 REACHABLE
192.168.3.251 dev enp13s0 lladdr 52:54:00:f2:90:b7 REACHABLE
[stack@fog .quickstart]$
I did a virsh console on the undercloud vm, and reset it, so I could watch it boot, and I
see the following in the boot messages:
[FAILED] Failed to start LSB: Bring up/down networking.
See 'systemctl status network.service' for details.
I cant login to the undercloud vm, as I don't have the local username/pass. or
I'd troubleshoot that further.
As far as I can tell the undercloud system uses standard linux bridges to setup network
communication, They appear present, but as they're not configured in the same manner
i've used in the past, I can't be certain if they're working properly.
[stack@fog ~]$ brctl show
bridge name bridge id STP enabled interfaces
brext 8000.525400af4796 no brext-nic
tap0
brovc 8000.525400180812 no brovc-nic
tap1
virbr0 8000.525400a3f6b5 yes virbr0-nic
[stack@fog ~]$ ifconfig brext-nic
brext-nic: flags=4098<BROADCAST,MULTICAST> mtu 1500
ether 52:54:00:af:47:96 txqueuelen 500 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
[stack@fog ~]$ ifconfig brovc-nic
brovc-nic: flags=4098<BROADCAST,MULTICAST> mtu 1500
ether 52:54:00:18:08:12 txqueuelen 500 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
I've tried some other basics, like setting selinux to permissinv and re-trying (which
was a long shot) and it didn't help.
Any suggestions on what to tr next would be helpful.
Thanks!
-----------
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