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From Mike Tutkowski <mike.tutkow...@solidfire.com>
Subject Re: KVM Assistance
Date Fri, 30 Aug 2013 20:16:52 GMT
Thanks for that info, Marcus

I did have to assign a password explicitly to the root user (Ubuntu). Now I
can SSH in with root.

I've never needed to generate .debs and all of that for CloudStack. Do you
know where I might be able to find info on the process to follow to do what
you wrote?

Thanks again!


On Fri, Aug 30, 2013 at 7:45 AM, Marcus Sorensen <shadowsor@gmail.com>wrote:

> I'm not sure if you are developing or just trying to get a system running.
> If the latter, you should be using the same repo and deb packages for both
> the mgt server and agent, such that everything can be installed via
> 'apt-get install', which is hopefully covered in the docs.
>
> If you are developing, I'd generate the .debs, copy agent and common
> packages over, install those, and then if agent code changes during
> development you can either do that again, or manually replace the affected
> jars/scripts and restart the agent.
>
> As far as I'm aware the agent needs to run with root permissions on the
> box. It sounds like you need to fix ssh as a prerequisite before beginning
> setup. As mentioned it might be the PermitRootLogin option.
> On Aug 29, 2013 11:22 PM, "Mike Tutkowski" <mike.tutkowski@solidfire.com>
> wrote:
>
> > I figured out how to assign a password to root on Ubuntu, but that didn't
> > solve the problem.
> >
> > As I thought about it more, I'm actually running the 4.2 CSMS, but the
> 4.1
> > version of the agent code on the KVM host.
> >
> > I'm not sure how to deploy the newest agent code from the 4.2 branch to
> the
> > KVM host, though. Would you be able to tell me how to do that, Marcus?
> >
> > Is there any Java code of ours on the KVM host or is it all in the form
> of
> > scripts?
> >
> > Thanks!
> >
> >
> > On Thu, Aug 29, 2013 at 10:30 PM, Mike Tutkowski <
> > mike.tutkowski@solidfire.com> wrote:
> >
> > > Yeah, I wanted to use root, but got the following when trying to SSH
> in:
> > >
> > > mtutkowski-LT:~ mtutkowski$ ssh root@172.16.140.5
> > > root@172.16.140.5's password:
> > > Permission denied, please try again.
> > >
> > >
> > > On Thu, Aug 29, 2013 at 10:28 PM, Marcus Sorensen <shadowsor@gmail.com
> > >wrote:
> > >
> > >> I've only ever seen it work with root. Do the docs say otherwise?
> Maybe
> > >> your user credentials will work if you have it set with sudo
> privileges
> > >> and
> > >> privileges to libvirtd.
> > >> On Aug 29, 2013 10:25 PM, "Mike Tutkowski" <
> > mike.tutkowski@solidfire.com>
> > >> wrote:
> > >>
> > >> > By the way, I've been supplying the username I log into Ubuntu with:
> > >> > mtutkowski (not root). I think that's correct for Ubuntu.
> > >> >
> > >> > After the script executes, I get the following back in the CSMS log:
> > >> >
> > >> > { Ans: , MgmtId: 1, via: 2, Ver: v1, Flags: 100010,
> > >> >
> [{"com.cloud.agent.api.AgentControlAnswer":{"result":true,"wait":0}}]
> > }
> > >> >
> > >> >
> > >> > On Thu, Aug 29, 2013 at 10:20 PM, Mike Tutkowski <
> > >> > mike.tutkowski@solidfire.com> wrote:
> > >> >
> > >> > > I don't see a process by either name in System Monitor.
> > >> > >
> > >> > > Is that SSH call supposed to have started such a process running?
> > >> > >
> > >> > >
> > >> > > On Thu, Aug 29, 2013 at 10:15 PM, Marcus Sorensen <
> > >> shadowsor@gmail.com
> > >> > >wrote:
> > >> > >
> > >> > >> Is the agent running? Or perhaps cloud-setup-agent?
> > >> > >> On Aug 29, 2013 10:13 PM, "Mike Tutkowski" <
> > >> > mike.tutkowski@solidfire.com>
> > >> > >> wrote:
> > >> > >>
> > >> > >> > Interesting...there is an agent folder, but no files
in it.
> > >> > >> >
> > >> > >> >
> > >> > >> > On Thu, Aug 29, 2013 at 10:10 PM, Mike Tutkowski <
> > >> > >> > mike.tutkowski@solidfire.com> wrote:
> > >> > >> >
> > >> > >> > > Thanks!
> > >> > >> > >
> > >> > >> > > By the way, these are the parameters I pass into
> > >> > >> cloudstack-setup-agent
> > >> > >> > > (just in case something looks odd to you there):
> > >> > >> > >
> > >> > >> > > -m 172.16.140.1 -z 1 -p 1 -c 3 -g
> > >> > >> 8bd34de8-783c-387f-a043-aa53ee31df6b -a
> > >> > >> > > --pubNic=cloudbr0 --prvNic=cloudbr0 --guestNic=cloudbr0
> > >> > >> > >
> > >> > >> > >
> > >> > >> > > On Thu, Aug 29, 2013 at 10:07 PM, Marcus Sorensen
<
> > >> > >> shadowsor@gmail.com
> > >> > >> > >wrote:
> > >> > >> > >
> > >> > >> > >> /var/log/cloudstack/agent/agent.log ... There
is also a
> setup
> > >> log
> > >> > in
> > >> > >> > that
> > >> > >> > >> location to see if something in the agent setup
went awry.
> > >> > >> > >> On Aug 29, 2013 10:05 PM, "Mike Tutkowski"
<
> > >> > >> > mike.tutkowski@solidfire.com>
> > >> > >> > >> wrote:
> > >> > >> > >>
> > >> > >> > >> > Thanks, Marcus
> > >> > >> > >> >
> > >> > >> > >> > I'm not used to playing around in a KVM
environment. Can
> you
> > >> tell
> > >> > >> me
> > >> > >> > >> where
> > >> > >> > >> > our agent logs are on KVM?
> > >> > >> > >> >
> > >> > >> > >> > Originally I didn't have SSH installed,
but I noticed that
> > >> > problem
> > >> > >> > while
> > >> > >> > >> > stepping through the debugger. After I
installed it, the
> SSH
> > >> call
> > >> > >> went
> > >> > >> > >> > through just fine as far as the CSMS was
concerned, so -
> as
> > >> you
> > >> > >> say -
> > >> > >> > I
> > >> > >> > >> was
> > >> > >> > >> > thinking I should take a look on the KVM
side and see if
> > >> maybe an
> > >> > >> > error
> > >> > >> > >> > occurred that it didn't report back.
> > >> > >> > >> >
> > >> > >> > >> >
> > >> > >> > >> > On Thu, Aug 29, 2013 at 9:57 PM, Marcus
Sorensen <
> > >> > >> shadowsor@gmail.com
> > >> > >> > >> > >wrote:
> > >> > >> > >> >
> > >> > >> > >> > > Normally the agent service starts
and connects up. The
> > mgmt
> > >> > >> server
> > >> > >> > >> uses
> > >> > >> > >> > ssh
> > >> > >> > >> > > to start the agent and set it up
for the first time. You
> > >> will
> > >> > >> > probably
> > >> > >> > >> > need
> > >> > >> > >> > > to look at the agent logs and see
if it is having
> trouble
> > >> > >> connecting
> > >> > >> > >> to
> > >> > >> > >> > the
> > >> > >> > >> > > mgmt server or something (firewall?).
> > >> > >> > >> > > On Aug 29, 2013 9:55 PM, "Mike Tutkowski"
<
> > >> > >> > >> mike.tutkowski@solidfire.com>
> > >> > >> > >> > > wrote:
> > >> > >> > >> > >
> > >> > >> > >> > > > So, now I'm trying to add a
KVM host to CS and am
> > having a
> > >> > bit
> > >> > >> of
> > >> > >> > >> > trouble
> > >> > >> > >> > > > with LibvirtServerDiscoverer
finding it (this line
> > below:
> > >> > >> > >> List<HostVO>
> > >> > >> > >> > > > hosts =
> > >> > >> _resourceMgr.listAllUpAndEnabledHosts(Host.Type.Routing,
> > >> > >> > >> > > clusterId,
> > >> > >> > >> > > > podId, dcId);).
> > >> > >> > >> > > >
> > >> > >> > >> > > >     private HostVO waitForHostConnect(long
dcId, long
> > >> podId,
> > >> > >> > >> > > > longclusterId, String guid)
{
> > >> > >> > >> > > >
> > >> > >> > >> > > >         for (int i = 0; i <
_waitTime * 2; i++) {
> > >> > >> > >> > > >
> > >> > >> > >> > > >             List<HostVO>
hosts = _resourceMgr
> > >> > >> > >> > > > .listAllUpAndEnabledHosts(Host.Type.Routing,
> clusterId,
> > >> > podId,
> > >> > >> > >> dcId);
> > >> > >> > >> > > >
> > >> > >> > >> > > >             for (HostVO host
: hosts) {
> > >> > >> > >> > > >
> > >> > >> > >> > > >                 if
> > >> (host.getGuid().equalsIgnoreCase(guid)) {
> > >> > >> > >> > > >
> > >> > >> > >> > > >                     return host;
> > >> > >> > >> > > >
> > >> > >> > >> > > >                 }
> > >> > >> > >> > > >
> > >> > >> > >> > > >             }
> > >> > >> > >> > > > Any thoughts on how I might
debug this? Is there a log
> > on
> > >> the
> > >> > >> KVM
> > >> > >> > >> host
> > >> > >> > >> > I
> > >> > >> > >> > > > should be looking at? I don't
see a relevant entry in
> my
> > >> > >> > cloud.host
> > >> > >> > >> > > table.
> > >> > >> > >> > > >
> > >> > >> > >> > > > Thanks!
> > >> > >> > >> > > >
> > >> > >> > >> > > >
> > >> > >> > >> > > > On Thu, Aug 29, 2013 at 7:56
PM, Mike Tutkowski <
> > >> > >> > >> > > > mike.tutkowski@solidfire.com>
wrote:
> > >> > >> > >> > > >
> > >> > >> > >> > > > > Thanks, Marty - that solved
the problem!
> > >> > >> > >> > > > >
> > >> > >> > >> > > > >
> > >> > >> > >> > > > > On Thu, Aug 29, 2013 at
4:56 PM, Marty Sweet <
> > >> > >> > >> msweet.dev@gmail.com>
> > >> > >> > >> > > > wrote:
> > >> > >> > >> > > > >
> > >> > >> > >> > > > >> Hi Mike,
> > >> > >> > >> > > > >>
> > >> > >> > >> > > > >> Something like this
should help:
> > >> > >> > >> > > > >>
> > >> > >> >
> http://en.kioskea.net/faq/809-debian-apt-get-no-pubkey-gpg-error
> > >> > >> > >> > > > >>
> > >> > >> > >> > > > >> Marty
> > >> > >> > >> > > > >>
> > >> > >> > >> > > > >> On Thursday, August
29, 2013, Mike Tutkowski wrote:
> > >> > >> > >> > > > >>
> > >> > >> > >> > > > >> > Any thoughts on
this, Wei?
> > >> > >> > >> > > > >> >
> > >> > >> > >> > > > >> > W: GPG error:
http://cloudstack.apt-get.euprecise
> > >> > >> Release:
> > >> > >> > >> The
> > >> > >> > >> > > > >> following
> > >> > >> > >> > > > >> > signatures couldn't
be verified because the
> public
> > >> key
> > >> > is
> > >> > >> not
> > >> > >> > >> > > > available:
> > >> > >> > >> > > > >> > NO_PUBKEY BBFCFE5386C278E3
> > >> > >> > >> > > > >> >
> > >> > >> > >> > > > >> >
> > >> > >> > >> > > > >> >
> > >> > >> > >> > > > >> > On Thu, Aug 29,
2013 at 4:21 PM, Mike Tutkowski <
> > >> > >> > >> > > > >> > mike.tutkowski@solidfire.com>
wrote:
> > >> > >> > >> > > > >> >
> > >> > >> > >> > > > >> > > Thanks for
the repo info, Wei!
> > >> > >> > >> > > > >> > >
> > >> > >> > >> > > > >> > >
> > >> > >> > >> > > > >> > > On Thu, Aug
29, 2013 at 4:19 PM, Wei ZHOU <
> > >> > >> > >> > ustcweizhou@gmail.com>
> > >> > >> > >> > > > >> wrote:
> > >> > >> > >> > > > >> > >
> > >> > >> > >> > > > >> > >> You need
to add a repo, or download the deb
> > files
> > >> and
> > >> > >> > >> install
> > >> > >> > >> > > them.
> > >> > >> > >> > > > >> > >>
> > >> > >> > >> > > > >> > >> for CentOS/RHEL,
> > >> > >> http://cloudstack.apt-get.eu/rhel/4.1/
> > >> > >> > >> > > > >> > >> for Ubuntu,
> > >> > >> > >> > > > >>
> > >> > http://cloudstack.apt-get.eu/ubuntu/dists/precise/4.1/pool/
> > >> > >> > >> > > > >> > >>
> > >> > >> > >> > > > >> > >>
> > >> > >> > >> > > > >> > >> 2013/8/29
Mike Tutkowski <
> > >> > mike.tutkowski@solidfire.com
> > >> > >> >
> > >> > >> > >> > > > >> > >>
> > >> > >> > >> > > > >> > >> >
Maybe I need to add a repo for CloudStack? I
> > >> didn't
> > >> > >> see
> > >> > >> > >> that
> > >> > >> > >> > in
> > >> > >> > >> > > > the
> > >> > >> > >> > > > >> > KVM
> > >> > >> > >> > > > >> > >> >
section, but perhaps it was earlier in the
> > >> > >> > documentation.
> > >> > >> > >> > > > >> > >> >
> > >> > >> > >> > > > >> > >> >
> > >> > >> > >> > > > >> > >> >
On Thu, Aug 29, 2013 at 3:35 PM, Mike
> > Tutkowski
> > >> <
> > >> > >> > >> > > > >> > >> >
mike.tutkowski@solidfire.com> wrote:
> > >> > >> > >> > > > >> > >> >
> > >> > >> > >> > > > >> > >> >
> Hi,
> > >> > >> > >> > > > >> > >> >
>
> > >> > >> > >> > > > >> > >> >
> For the past nine months that I've been
> > >> working
> > >> > >> with
> > >> > >> > >> > > > CloudStack,
> > >> > >> > >> > > > >> > I've
> > >> > >> > >> > > > >> > >> >
> exclusively used XenServer and ESXi as my
> > >> hosts.
> > >> > >> > >> > > > >> > >> >
>
> > >> > >> > >> > > > >> > >> >
> I am now trying out KVM and following the
> > >> > >> instruction
> > >> > >> > >> here:
> > >> > >> > >> > > > >> > >> >
>
> > >> > >> > >> > > > >> > >> >
>
> > >> > >> > >> > > > >> > >> >
>
> > >> > >> > >> > > > >> > >> >
> > >> > >> > >> > > > >> > >>
> > >> > >> > >> > > > >> >
> > >> > >> > >> > > > >>
> > >> > >> > >> > > >
> > >> > >> > >> > >
> > >> > >> > >> >
> > >> > >> > >>
> > >> > >> >
> > >> > >>
> > >> >
> > >>
> >
> http://cloudstack.apache.org/docs/en-US/Apache_CloudStack/4.1.1/html/Installation_Guide/hypervisor-kvm-install-flow.html
> > >> > >> > >> > > > >> > >> >
>
> > >> > >> > >> > > > >> > >> >
> I am unable to install the
> cloudstack-agent
> > >> > >> package on
> > >> > >> > >> my
> > >> > >> > >> > KVM
> > >> > >> > >> > > > >> host
> > >> > >> > >> > > > >> > >> >
(Ubuntu
> > >> > >> > >> > > > >> > >> >
> 12.04.1), however.
> > >> > >> > >> > > > >> > >> >
>
> > >> > >> > >> > > > >> > >> >
> mtutkowski@ubuntu:~$ sudo apt-get install
> > >> > >> > >> cloudstack-agent
> > >> > >> > >> > > > >> > >> >
> Reading package lists... Done
> > >> > >> > >> > > > >> > >> >
> Building dependency tree
> > >> > >> > >> > > > >> > >> >
> Reading state information... Done
> > >> > >> > >> > > > >> > >> >
> E: Unable to locate package
> cloudstack-agent
> > >> > >> > >> > > > >> > >> >
>
> > >> > >> > >> > > > >> > >> >
> Any thoughts on this?
> > >> > >> > >> > > > >> > >> >
>
> > >> > >> > >> > > > >> > >> >
> Thanks!
> > >> > >> > >> > > > >> > >> >
>
> > >> > >> > >> > > > >> > >> >
> --
> > >> > >> > >> > > > >> > >> >
> *Mike Tutkowski*
> > >> > >> > >> > > > >> > >> >
> *Senior CloudStack Developer, SolidFire
> > Inc.*
> > >> > >> > >> > > > >> > >> >
> e: mike.tutkowski@solidfire.com
> > >> > >> > >> > > > >> > >> >
> o: 303.746.7302
> > >> > >> > >> > > > >> > >> >
> Advancing the way the world uses the
> cloud<
> > >> > >> > >> > > > >> > >> >
> > >> http://solidfire.com/solution/overview/?video=play
> > >> > >
> > >> > >> > >> > > > >> > >> >
> *™*
> > >> > >> > >> > > > >> > >> >
>
> > >> > >> > >> > > > >> > >> >
> > >> > >> > >> > > > >> > >> >
> > >> > >> > >> > > > >> > >> >
> > >> > >> > >> > > > >> > >> >
--
> > >> > >> > >> > > > >> > >> >
*Mike Tutkowski*
> > >> > >> > >> > > > >> > >> >
*Senior CloudStack Developer, SolidFire
> Inc.*
> > >> > >> > >> > > > >> > >> >
e: mike.tutkowski@solidfire.com
> > >> > >> > >> > > > >> > >> >
o: 303.746.7302
> > >> > >> > >> > > > >> > >> >
Advancing the way the world uses the
> > >> > >> > >> > > > >> > >> >
cloud<
> > >> > >> > http://solidfire.com/solution/overview/?video=play>
> > >> > >> > >> > > > >> > >> >
*™*
> > >> > >> > >> > > > >> > >> >
> > >> > >> > >> > > > >> > >>
> > >> > >> > >> > > > >> > >
> > >> > >> > >> > > > >> > >
> > >> > >> > >> > > > >> > >
> > >> > >> > >> > > > >> > > --
> > >> > >> > >> > > > >> > > *Mike Tutkowski*
> > >> > >> > >> > > > >> > > *Senior CloudStack
Developer, SolidFire Inc.*
> > >> > >> > >> > > > >> > > e: mike.tutkowski@solidfire.com
> > >> > >> > >> > > > >> > > o: 303.746.7302
> > >> > >> > >> > > > >> > > Advancing
the way the world uses the cloud<
> > >> > >> > >> > > > >> >
> http://solidfire.com/solution/overview/?video=play
> > >
> > >> > >> > >> > > > >> > > *™*
> > >> > >> > >> > > > >> > >
> > >> > >> > >> > > > >> >
> > >> > >> > >> > > > >> >
> > >> > >> > >> > > > >> >
> > >> > >> > >> > > > >> > --
> > >> > >> > >> > > > >> > *Mike Tutkowski*
> > >> > >> > >> > > > >> > *Senior CloudStack
Developer, SolidFire Inc.*
> > >> > >> > >> > > > >> > e: mike.tutkowski@solidfire.com
> > >> > >> > >> > > > >> > o: 303.746.7302
> > >> > >> > >> > > > >> > Advancing the
way the world uses the
> > >> > >> > >> > > > >> > cloud<
> > >> > http://solidfire.com/solution/overview/?video=play
> > >> > >> > >> > > > >>
> > >> > >> > >> > > > >
> > >> > >> > >> > > > >
> > >> > >> > >> > > > >
> > >> > >> > >> > > > > --
> > >> > >> > >> > > > > *Mike Tutkowski*
> > >> > >> > >> > > > > *Senior CloudStack Developer,
SolidFire Inc.*
> > >> > >> > >> > > > > e: mike.tutkowski@solidfire.com
> > >> > >> > >> > > > > o: 303.746.7302
> > >> > >> > >> > > > > Advancing the way the world
uses the cloud<
> > >> > >> > >> > > > http://solidfire.com/solution/overview/?video=play>
> > >> > >> > >> > > > > *™*
> > >> > >> > >> > > > >
> > >> > >> > >> > > >
> > >> > >> > >> > > >
> > >> > >> > >> > > >
> > >> > >> > >> > > > --
> > >> > >> > >> > > > *Mike Tutkowski*
> > >> > >> > >> > > > *Senior CloudStack Developer,
SolidFire Inc.*
> > >> > >> > >> > > > e: mike.tutkowski@solidfire.com
> > >> > >> > >> > > > o: 303.746.7302
> > >> > >> > >> > > > Advancing the way the world
uses the
> > >> > >> > >> > > > cloud<
> > http://solidfire.com/solution/overview/?video=play>
> > >> > >> > >> > > > *™*
> > >> > >> > >> > > >
> > >> > >> > >> > >
> > >> > >> > >> >
> > >> > >> > >> >
> > >> > >> > >> >
> > >> > >> > >> > --
> > >> > >> > >> > *Mike Tutkowski*
> > >> > >> > >> > *Senior CloudStack Developer, SolidFire
Inc.*
> > >> > >> > >> > e: mike.tutkowski@solidfire.com
> > >> > >> > >> > o: 303.746.7302
> > >> > >> > >> > Advancing the way the world uses the
> > >> > >> > >> > cloud<http://solidfire.com/solution/overview/?video=play>
> > >> > >> > >> > *™*
> > >> > >> > >> >
> > >> > >> > >>
> > >> > >> > >
> > >> > >> > >
> > >> > >> > >
> > >> > >> > > --
> > >> > >> > > *Mike Tutkowski*
> > >> > >> > > *Senior CloudStack Developer, SolidFire Inc.*
> > >> > >> > > e: mike.tutkowski@solidfire.com
> > >> > >> > > o: 303.746.7302
> > >> > >> > > Advancing the way the world uses the cloud<
> > >> > >> > http://solidfire.com/solution/overview/?video=play>
> > >> > >> > > *™*
> > >> > >> > >
> > >> > >> >
> > >> > >> >
> > >> > >> >
> > >> > >> > --
> > >> > >> > *Mike Tutkowski*
> > >> > >> > *Senior CloudStack Developer, SolidFire Inc.*
> > >> > >> > e: mike.tutkowski@solidfire.com
> > >> > >> > o: 303.746.7302
> > >> > >> > Advancing the way the world uses the
> > >> > >> > cloud<http://solidfire.com/solution/overview/?video=play>
> > >> > >> > *™*
> > >> > >> >
> > >> > >>
> > >> > >
> > >> > >
> > >> > >
> > >> > > --
> > >> > > *Mike Tutkowski*
> > >> > > *Senior CloudStack Developer, SolidFire Inc.*
> > >> > > e: mike.tutkowski@solidfire.com
> > >> > > o: 303.746.7302
> > >> > > Advancing the way the world uses the cloud<
> > >> > http://solidfire.com/solution/overview/?video=play>
> > >> > > *™*
> > >> > >
> > >> >
> > >> >
> > >> >
> > >> > --
> > >> > *Mike Tutkowski*
> > >> > *Senior CloudStack Developer, SolidFire Inc.*
> > >> > e: mike.tutkowski@solidfire.com
> > >> > o: 303.746.7302
> > >> > Advancing the way the world uses the
> > >> > cloud<http://solidfire.com/solution/overview/?video=play>
> > >> > *™*
> > >> >
> > >>
> > >
> > >
> > >
> > > --
> > > *Mike Tutkowski*
> > > *Senior CloudStack Developer, SolidFire Inc.*
> > > e: mike.tutkowski@solidfire.com
> > > o: 303.746.7302
> > > Advancing the way the world uses the cloud<
> > http://solidfire.com/solution/overview/?video=play>
> > > *™*
> > >
> >
> >
> >
> > --
> > *Mike Tutkowski*
> > *Senior CloudStack Developer, SolidFire Inc.*
> > e: mike.tutkowski@solidfire.com
> > o: 303.746.7302
> > Advancing the way the world uses the
> > cloud<http://solidfire.com/solution/overview/?video=play>
> > *™*
> >
>



-- 
*Mike Tutkowski*
*Senior CloudStack Developer, SolidFire Inc.*
e: mike.tutkowski@solidfire.com
o: 303.746.7302
Advancing the way the world uses the
cloud<http://solidfire.com/solution/overview/?video=play>
*™*

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