Dear Stavros,
We also use XS 6.5 with bonding(active-backup) and VLANs, but this
discussion is about PVLANs. It is a bit different isolation method that
should also work for some CS distributions.
Regards,
Vadim.
On 2015-11-24 09:28, Stavros Konstantaras wrote:
Hi Vadim,
We use Xenserver 6.5 with bonding interfaces (LACP) and VLANs on top of
them at our compute nodes. At Head nodes we use Cloudstack 4.5.2 with
bonds and VLANS. Everything works fine until now, however documentation
on VLANs is lucking on both Cloudstack and Xenserver.
Cheers
Stavros
----------------------------
Stavros Konstantaras
Science faculty Research IT support (FEIOG)
University of Amsterdam, Science Park 904, 1098 XH
Fingerprint: E5E5 9B19 D1CD 88CD 4763 3465 A8DC 7C92 330F D59A
On 24 Nov 2015, at 02:51, Keerthiraja SJ <sjkeer...@gmail.com> wrote:
Hi All,
Will the CS 4.5 + XEN 6.5 using bond and pvlan will work on the
upcoming
4.5.3.
Thanks,
Keerthi
On Thu, Nov 19, 2015 at 12:59 AM, Remi Bergsma
<rberg...@schubergphilis.com>
wrote:
Hi Vadim,
Thanks for your reply. For the 4.6 release we changed the way we work.
Instead of branching off early and making a release branch stable, we
decided to stabilise master. We got many complaints that master didn't
compile at times or functionality wasn't tested before it entered
master.
Making master stable was quite some work, even harder than making a
release
branch stable. I can imagine that process gives you the impression of
"many
problems".
In reality, this should bring more stable releases. 4.7 will be built
on
top of 4.6, so if 4.6 is good, 4.7 will be better (and so on). In the
past,
4.5 was not built on top of 4.4 (so you saw problems coming back and
had to
wait until a .1 or .2 release, indeed).
4.6.0 was released after just two RC voting rounds, while previous
releases needed more of them. That says something about the quality
IMHO.
This is not so related to the question that was asked but I wanted to
be
sure there weren't any "problems" in 4.6 that I didn't know about (so
they
could be addressed). It's perfectly fine not to upgrade yet. But please
don't give people the impression there are "many problems" while you
cannot
name them.
In the mean while we work on 4.6.1 and 4.7.0 and hopefully some day
you'll
have a smooth upgrade and enjoy the new features.
If you need any help with upgrading, please drop us a line on the dev
list.
Regards,
Remi
On 18/11/15 15:45, "Vadim Kimlaychuk" <va...@kickcloud.net> wrote:
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" <va...@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] [1 [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" <va...@kickcloud.net>
Para: users@cloudstack.apache.org
Cc: "Audrey Roberto B Baldin" <audrey.bal...@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]
[2]
[1 [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 [1]]
https://cwiki.apache.org/confluence/display/CLOUDSTACK/PVLAN+for+isolation+within+a+VLAN
[2]
[2]
Links:
------
[1] https://issues.apache.org/jira/browse/CLOUDSTACK-7446 [1]
[2]
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
