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From Audrey Roberto B Baldin <audrey.bal...@unitelco.com.br>
Subject Re: CS 4.5 + XEN 6.5 using bond and pvlan
Date Wed, 18 Nov 2015 15:16:09 GMT
Vadim,

I will use VPC also, but in my initial tests (CS 4.5.2), when I tried to configure a static
route to a private gateway, using the UI or cloudmonkey, the route was not installed in the
VR. Did you notice this problem?

Audrey

----- Mensagem original -----
De: "Vadim Kimlaychuk" <vadim@kickcloud.net>
Para: users@cloudstack.apache.org
Cc: "Audrey Roberto B Baldin" <audrey.baldin@unitelco.com.br>, "Remi Bergsma" <RBergsma@schubergphilis.com>
Enviadas: Quarta-feira, 18 de Novembro de 2015 12:45:28
Assunto: Re: CS 4.5 + XEN 6.5 using bond and pvlan

Dear Remi,

         My apologize to mislead Audrey with notations - problem were 
with VPC, not VR. Voting process for 4.6 release was also very 
difficult. Of course official release will be stabilized, but from user 
perspective I will say the same to Aundery - 4.6 will not solve his 
problem with OVS plugin and probably will bring more problems than 
4.5.2. May be this is just fear before release, but this is my personal 
fear - I will wait until 4.6.1 definitely.  My 4.5.2 VPC works too good 
to take a risk of immediate update :)

Vadim.

On 2015-11-18 15:32, Remi Bergsma wrote:

> Hi Vadim,
> 
> What VR problems do you refer to in ACS 4.6?
> 
> Regards,
> Remi
> 
> On 18/11/15 12:52, "Vadim Kimlaychuk" <vadim@kickcloud.net> wrote:
> 
> Dear Audrey,
> 
> OVS plugin, as I remember, last seen OK before CS 4.4.0. I have created
> bug report in JIRA
> https://issues.apache.org/jira/browse/CLOUDSTACK-7446 [1]. Since 4.5.1 
> this
> plugin is not in the list anymore. The reason, I guess, is outdated 
> code
> that is not compatible with this release. CS 4.6 version has a lot of
> problems with VR, so I would not recommend you to install it. Don't 
> know
> if OVS is back there. I doubt.
> 
> I think you may find OVS plugin at CS source tree, but whether you want
> to update it? Is PVLAN so important for you?
> 
> Vadim.
> 
> On 2015-11-18 13:30, Audrey Roberto B Baldin wrote:
> 
> Hi Vadim, thanks for your help.
> 
> After reading your message I remembered of the plugin area of CS and
> yes, the OVS plugin is missing. So I ask: Why is it missing? I had seen
> it before (CS 4.5.1 probably) and using XEN 6.5 was able to configure
> PVLAN.
> 
> Is it possible to instal the OVS plugin? Where can I find it?
> 
> Does CS 4.6 has the plugin out-of-the-box?
> 
> Att.,
> Audrey
> 
> ----- Mensagem original -----
> De: "Vadim Kimlaychuk" <vadim@kickcloud.net>
> Para: users@cloudstack.apache.org
> Cc: "Audrey Roberto B Baldin" <audrey.baldin@unitelco.com.br>
> Enviadas: Terça-feira, 17 de Novembro de 2015 19:08:10
> Assunto: Re: CS 4.5 + XEN 6.5 using bond and pvlan
> 
> Hello Audrey,
> 
> Look at this document:
> https://cwiki.apache.org/confluence/display/CLOUDSTACK/PVLAN+for+isolation+within+a+VLAN

> [2]
> [1]
> XenServer uses OVS and CS have OVS pluging to work with. OVS plugin
> for cloudstack hasn't been updated for a long time as I know. At my CS
> 4.5.2 this plugin is missing, though in older versions of CS it was
> present. I think this functionality does not work for XenServer 6.5.
> Use
> VLANs - it is more reliable.
> 
> Vadim.
> 
> On 2015-11-17 21:11, Audrey Roberto B Baldin wrote:
> 
> Hello everybody!
> 
> I installed CS 4.5.2 and I'm using XEN 6.5. There is one NIC dedicated
> for Public traffic, one for MGMT + Secondary Storage, one for Primary
> Storage and a bond configured for the Guest traffic. Zone is installed
> as Advanced without Security Groups.
> 
> When I add a Guest Network with PVLAN, the network is created, but
> when
> I try to create a new instance it does not start. I realized that the
> virtual router also does not start. Adding a Guest Network without
> PVLAN works as expected.
> 
> Does anyone have an idea about it?
> 
> Looking into the log I could find the information below:
> 
> 2015-11-17 12:03:48,924 WARN [c.c.h.x.r.CitrixResourceBase]
> (DirectAgent-280:ctx-c1d905bf) callHostPlugin failed for cm
> d: setup-pvlan-dhcp with args dhcp-mac: 06:b9:40:00:08:91, nw-label:
> GUESTBR0, isolated-pvlan: 999, op: add, dhcp-name:
> r-10-VM, primary-pvlan: 900, dhcp-ip: 200.150.236.11, due to There was
> a failure communicating with the plugin.
> 
> 2015-11-17 12:03:48,924 WARN [c.c.a.m.DirectAgentAttache]
> (DirectAgent-280:ctx-c1d905bf) Seq 1-6584825605169088819: Thr
> owable caught while executing command
> com.cloud.utils.exception.CloudRuntimeException: callHostPlugin failed
> for cmd: setup-pvlan-dhcp with args dhcp-mac: 06:
> b9:40:00:08:91, nw-label: GUESTBR0, isolated-pvlan: 999, op: add,
> dhcp-name: r-10-VM, primary-pvlan: 900, dhcp-ip: 200.1
> 50.236.11, due to There was a failure communicating with the plugin.
> at
> com.cloud.hypervisor.xenserver.resource.CitrixResourceBase.callHostPlugin(CitrixResourceBase.java:3686)
> at
> com.cloud.hypervisor.xenserver.resource.CitrixResourceBase.execute(CitrixResourceBase.java:1708)
> at
> com.cloud.hypervisor.xenserver.resource.CitrixResourceBase.executeRequest(CitrixResourceBase.java:541)
> at
> com.cloud.hypervisor.xenserver.resource.XenServer56Resource.executeRequest(XenServer56Resource.java:64)
> at
> com.cloud.hypervisor.xenserver.resource.XenServer610Resource.executeRequest(XenServer610Resource.java:87)
> at
> com.cloud.hypervisor.xenserver.resource.XenServer620SP1Resource.executeRequest(XenServer620SP1Resource.java:6
> 5)
> at
> com.cloud.agent.manager.DirectAgentAttache$Task.runInContext(DirectAgentAttache.java:302)
> at
> org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedContextRunnable.java:49)
> at
> org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56)
> at
> org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:1
> 03)
> at
> org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53
> )
> at
> org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedContextRunnable.java:46)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.j
> ava:178)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292
> )
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> 
> Thanks for your help!
> 
> Att.,
> Audrey

  Links:
  ------
  [1]
  
https://cwiki.apache.org/confluence/display/CLOUDSTACK/PVLAN+for+isolation+within+a+VLAN 
[2]



Links:
------
[1] https://issues.apache.org/jira/browse/CLOUDSTACK-7446
[2] 
https://cwiki.apache.org/confluence/display/CLOUDSTACK/PVLAN+for+isolation+within+a+VLAN

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