Open Stack

Alex,

Thanks again.  They should have access, i can ping the remote gateway from
the compute machine and i have my network setup as in this configuration:

https://github.com/openstack/fuel-docs/blob/master/pages/planning-guide/0090-appendix/0095-neutron-switch-cisco-2960g.rst

I am using 2960TT - but the config is based on the link above with Vlan100
defined as

vlan 100
name Public
vlan 101
name Management
vlan 102
name Storage
vlan 103
name Admin
!
...

interface FastEthernet0/3
 description Compute Node 1 eth0
 switchport access vlan 103
 switchport mode access
 spanning-tree portfast
!
interface FastEthernet0/4
 description Compute Node 1 eth1
 switchport trunk native vlan 100
 switchport trunk encapsulation dot1q
 switchport trunk allowed vlan 100, 101 102
 switchport mode trunk
 spanning-tree portfast trunk
!

...

interface Vlan100
 ip address 192.168.1.1 255.255.255.0
 ip helper-address 192.168.1.1
 no shutdown
!
ip default-gateway 192.168.1.1
!

I do notice my eth1 does not get an IP address assigned on the compute
node when do ifconfig.

Thanks for any help.  I am not a network Engineer and have been
teaching myself Cisco config :)

John

On Fri, Dec 18, 2015 at 3:17 PM, Alex Schultz <aschultz at mirantis.com> wrote:

>
>
> On Fri, Dec 18, 2015 at 12:52 PM, John Menke <jmjava at gmail.com> wrote:
>
>> Alex,
>>
>> Thanks for the reply.  i was able to get around the issue.  I rebooted
>> all my instances and the mcollective error went away.
>>
>>
> Yes rebooting the node will restart mcollective and cause it to reconnect.
> So that's one way to fix it.
>
>
>> mco ping from fuel now returns
>>
>> 11 time ...
>> 12 time ...
>> 13 time...
>> master tim...
>>
>> Now it's complaining that it can't hit some repos from the compute node.
>> I logged into the compute node and can ping the
>> repo domains...checking the nailgun and astute logs as it's asking now.
>>
>>
> So do your compute nodes have public access to the internet with your
> network configuration? If not you may need to use fuel-createmirror to
> create a local repository mirrors.
> https://docs.mirantis.com/openstack/fuel/fuel-7.0/operations.html#setting-up-local-mirrors
>
> Thanks,
> -Alex
>
>
>> On Fri, Dec 18, 2015 at 1:29 PM, Alex Schultz <aschultz at mirantis.com>
>> wrote:
>>
>>> Hey John,
>>>
>>>
>>> On Fri, Dec 18, 2015 at 11:15 AM, John Menke <jmjava at gmail.com> wrote:
>>>
>>>>
>>>>
>>>>
>>>> 2015-12-17 20:49:36ERR[566] Error running RPC method verify_networks:
>>>> Network verification not avaliable because nodes ["1"] not avaliable via
>>>> mcollective, trace:
>>>> ["/usr/lib64/ruby/gems/2.1.0/gems/astute-7.0.0/lib/astute/orchestrator.rb:196:in
>>>> `validate_nodes_access'",
>>>> "/usr/lib64/ruby/gems/2.1.0/gems/astute-7.0.0/lib/astute/orchestrator.rb:148:in
>>>> `check_dhcp'",
>>>> "/usr/lib64/ruby/gems/2.1.0/gems/astute-7.0.0/lib/astute/server/dispatcher.rb:121:in
>>>> `check_dhcp'",
>>>> "/usr/lib64/ruby/gems/2.1.0/gems/astute-7.0.0/lib/astute/server/dispatcher.rb:109:in
>>>> `block in verify_networks'",
>>>> "/usr/lib64/ruby/gems/2.1.0/gems/astute-7.0.0/lib/astute/server/dispatcher.rb:107:in
>>>> `each'",
>>>> "/usr/lib64/ruby/gems/2.1.0/gems/astute-7.0.0/lib/astute/server/dispatcher.rb:107:in
>>>> `verify_networks'",
>>>> "/usr/lib64/ruby/gems/2.1.0/gems/astute-7.0.0/lib/astute/server/server.rb:146:in
>>>> `dispatch_message'",
>>>> "/usr/lib64/ruby/gems/2.1.0/gems/astute-7.0.0/lib/astute/server/server.rb:107:in
>>>> `block in dispatch'",
>>>> "/usr/lib64/ruby/gems/2.1.0/gems/astute-7.0.0/lib/astute/server/task_queue.rb:64:in
>>>> `call'",
>>>> "/usr/lib64/ruby/gems/2.1.0/gems/astute-7.0.0/lib/astute/server/task_queue.rb:64:in
>>>> `block in each'",
>>>> "/usr/lib64/ruby/gems/2.1.0/gems/astute-7.0.0/lib/astute/server/task_queue.rb:56:in
>>>> `each'",
>>>> "/usr/lib64/ruby/gems/2.1.0/gems/astute-7.0.0/lib/astute/server/task_queue.rb:56:in
>>>> `each'",
>>>> "/usr/lib64/ruby/gems/2.1.0/gems/astute-7.0.0/lib/astute/server/server.rb:105:in
>>>> `each_with_index'",
>>>> "/usr/lib64/ruby/gems/2.1.0/gems/astute-7.0.0/lib/astute/server/server.rb:105:in
>>>> `dispatch'",
>>>> "/usr/lib64/ruby/gems/2.1.0/gems/astute-7.0.0/lib/astute/server/server.rb:89:in
>>>> `block in perform_main_job'"]
>>>> I have a new Fuel 7.0 and I am experiencing this issue when i try to
>>>> run verify network from the UI.
>>>>
>>>> Steps to recreate:
>>>>
>>>> 1. Install Fuel 7 via USB - verify it has access to public internet via
>>>> eth1
>>>> 2. PXE boot my servers and they connect and get ips from fuel server
>>>> over eth0
>>>> 3. Login to Fuel UI and create a new Environment - accept all defaults
>>>> 4. Provision nodes (all nodes found) using Add Node
>>>> 5. Click Verify Networks on the Network Tab
>>>>
>>>> The above message appears.
>>>>
>>>> I have checked dockerctl list -l to make sure all the docker instances
>>>> are running.  Have been searching through the log files, but this is the
>>>> only thing i can find so far.
>>>>
>>>>
>>> What is the output of 'mco ping' from the fuel master?  The verification
>>> process attempts to launch commands on the remote nodes via mcollective. So
>>> if they aren't responding it will fail like this.  You may also want to
>>> check the mcollective logs on node that is failing to see if it's having
>>> issues communicating with the master.
>>>
>>> Also if you pop in to #fuel on freenode we can help troubleshoot further
>>> in realtime.
>>>
>>> Thanks,
>>> -Alex
>>>
>>>
>>>> John
>>>>
>>>>
>>>> __________________________________________________________________________
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>>>>
>>>
>>>
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