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From motty cruz <motty.c...@gmail.com>
Subject Re: CS 4.2 System VMs Secondary Storage VM
Date Wed, 15 Jan 2014 16:08:33 GMT
Thank you very much for your response Geoff,

In a hurry to get things done, I map same IQN on two different hypervisors,
so that is the reason it would disconnect from SAN and therefore the agent
on Storage System VMs failed to connect.

Thanks again for your support.



On Wed, Jan 15, 2014 at 1:13 AM, Geoff Higginbottom <
geoff.higginbottom@shapeblue.com> wrote:

> Motty,
>
> So you have
>
> eth0 - cloudbr0 - Guest/Public
> eth1 - cloudbr1 - Management
>
> and presumably
>
> eth2 & eth3 for PRIMARY Storage
>
> When you deployed your zone, you needed to set the KVM-Traffic-Labels for
> each of the traffic types.
>
> So for your Management Traffic, you should have set 'cloudbr1' and for
> your Guest Traffic, you should have set 'cloudbr0'
>
> If you did not set these, they would defaulted to 'Use default gateway'
> which means it would probably be using eth0 for all traffic.  As your
> management Traffic is supposed to be using eth1, the SSVM, which uses the
> Management Network to communicate with your CloudStack Management Server
> would not be able to communicate as it would be sending the traffic over
> eth0.
>
> You can easily check/update the settings from
> Infrastructure/Zone/zone-name/Physical-Network-Name/Management or Guest and
> then setting the appropriate 'KVM Traffic Label'
>
> Then simply STOP your system VMs - Do not Restart them.  You need to STOP
> them, then allow CloudStack to Start them, they will then be recreated with
> the correct KVM Bridge Mappings and everything should start to work.
>
> Regards
>
> Geoff Higginbottom
>
> D: +44 20 3603 0542 | S: +44 20 3603 0540 | M: +447968161581
>
> geoff.higginbottom@shapeblue.com
>
> -----Original Message-----
> From: motty cruz [mailto:motty.cruz@gmail.com]
> Sent: 15 January 2014 00:11
> To: users@cloudstack.apache.org
> Subject: Re: CS 4.2 System VMs Secondary Storage VM
>
> I have four network adapter two are going to storage, one is for
> public/guest and one for management so i have two briges cloudbr0 and
> cloudbr1 interface eth0 pong to cloudbr0 and eth1 poing to
> cloudbr1(management)
>
> I am able to ping to the bridges.
>
> when I go to "Dashboard" on the GUI, my secondary storage says 0 although
> I know we have used 5% of its capacity.
>
> I am able to ping storage server, even mount the a test directory.
>
> any suggestions?
>
> Thanks alot
>
>
>
> On Tue, Jan 14, 2014 at 4:04 PM, Geoff Higginbottom <
> geoff.higginbottom@shapeblue.com> wrote:
>
> > How have you configured the networking on your hypervisors?
> > What are your Bridges called?
> > How many NICs?
> > What KVM Traffic Labels have you used?
> >
> > Just heading off to the land of Nod, but will review in the morning
> > (unless someone else does first)
> >
> > Regards
> >
> > Geoff Higginbottom
> > CTO / Cloud Architect
> >
> >
> > D: +44 20 3603 0542<tel:+442036030542> | S: +44 20 3603 0540<tel:
> > +442036030540> | M: +447968161581<tel:+447968161581>
> >
> > geoff.higginbottom@shapeblue.com<mailto:geoff.higginbottom@shapeblue.c
> > om>
> > | www.shapeblue.com<htp://www.shapeblue.com/>
> >
> > ShapeBlue Ltd, 53 Chandos Place, Covent Garden, London, WC2N
> > 4HS<x-apple-data-detectors://37>
> >
> >
> >
> > On 14 Jan 2014, at 23:55, "motty cruz" <motty.cruz@gmail.com<mailto:
> > motty.cruz@gmail.com>> wrote:
> >
> > I apologize for not being specific,
> >
> > is advance networking setup, hypervisor KVM. Management server is
> > installed on a separate physical machine than the database and two KVM
> > hypervisors in all four machines
> >
> > is a new setup, I have not being able to download ISOs successfully
> > because of this program.
> >
> > Thanks for your reply
> >
> >
> > On Tue, Jan 14, 2014 at 3:52 PM, Geoff Higginbottom <
> > geoff.higginbottom@shapeblue.com<mailto:geoff.higginbottom@shapeblue.c
> > om>>
> > wrote:
> >
> > Motty,
> >
> > What does your system look like?
> >
> > Is it single management server, or Multi management server?
> > Basic or Advanced Networking?
> > Hypervisor type?
> > Was the SSVM previously working or is this a new build?
> >
> > Regards
> >
> > Geoff Higginbottom
> > CTO / Cloud Architect
> >
> >
> > D: +44 20 3603 0542<tel:+442036030542> | S: +44 20 3603 0540<tel:
> > +442036030540> | M: +447968161581<tel:+447968161581>
> >
> > geoff.higginbottom@shapeblue.com<mailto:geoff.higginbottom@shapeblue.c
> > om
> > ><mailto:geoff.higginbottom@shapeblue.com>
> > | www.shapeblue.com<http://www.shapeblue.com><htp://www.shapeblue.com/
> > | >
> >
> > ShapeBlue Ltd, 53 Chandos Place, Covent Garden, London, WC2N
> > 4HS<x-apple-data-detectors://37>
> >
> >
> >
> > On 14 Jan 2014, at 23:30, "motty cruz" <motty.cruz@gmail.com<mailto:
> > motty.cruz@gmail.com><mailto:
> > motty.cruz@gmail.com<mailto:motty.cruz@gmail.com>>> wrote:
> >
> > Hi all,
> > my Secondary Storage VM "Agent State" keeps on changing
> >
> > Agent State connecting, change to Agent State Alert
> >
> > am unable to download ISOs, can someone help me?
> >
> > Thanks in advance!
> > Need Enterprise Grade Support for Apache CloudStack?
> > Our CloudStack Infrastructure Support<
> > http://shapeblue.com/cloudstack-infrastructure-support/> offers the
> > best
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> >
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> >
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> >
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> > must neither take any action based upon its contents, nor copy or show
> > it to anyone. Please contact the sender if you believe you have
> > received this email in error. Shape Blue Ltd is a company incorporated
> > in England & Wales. ShapeBlue Services India LLP is a company
> > incorporated in India and is operated under license from Shape Blue
> > Ltd. Shape Blue Brasil Consultoria Ltda is a company incorporated in
> > Brasil and is operated under license from Shape Blue Ltd. ShapeBlue is a
> registered trademark.
> >
> This email and any attachments to it may be confidential and are intended
> solely for the use of the individual to whom it is addressed. Any views or
> opinions expressed are solely those of the author and do not necessarily
> represent those of Shape Blue Ltd or related companies. If you are not the
> intended recipient of this email, you must neither take any action based
> upon its contents, nor copy or show it to anyone. Please contact the sender
> if you believe you have received this email in error. Shape Blue Ltd is a
> company incorporated in England & Wales. ShapeBlue Services India LLP is a
> company incorporated in India and is operated under license from Shape Blue
> Ltd. Shape Blue Brasil Consultoria Ltda is a company incorporated in Brasil
> and is operated under license from Shape Blue Ltd. ShapeBlue is a
> registered trademark.
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