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Posted to users@cloudstack.apache.org by Nux! <nu...@li.nux.ro> on 2013/10/23 19:48:40 UTC
How does HA work?
Hello,
Since I'm not a programmer reading the code doesn't make too much sense
to me.
Can anyone explain to me how HA works (for VMs expecially)?
Who monitors these HA VMs? Can I run multiple monitors, for HA? Any
recommendations, best practices, gotchas?
Thanks,
Lucian
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
Re: How does HA work?
Posted by Nux! <nu...@li.nux.ro>.
On 24.10.2013 01:42, Chiradeep Vittal wrote:
> https://cwiki.apache.org/confluence/x/dwn8AQ
Thanks!
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
Re: How does HA work?
Posted by Nux! <nu...@li.nux.ro>.
On 24.10.2013 01:42, Chiradeep Vittal wrote:
> https://cwiki.apache.org/confluence/x/dwn8AQ
Thanks!
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
Re: How does HA work?
Posted by Chiradeep Vittal <Ch...@citrix.com>.
https://cwiki.apache.org/confluence/x/dwn8AQ
On 10/23/13 10:51 AM, "Kelcey Jamison Damage"
<ke...@backbonetechnology.com> wrote:
>I can tell you it uses 'Storage-Heartbeat" method for HA, unless that's
>changed. That means the heartbeat ring is via the primary storage.
>
>
>----- Original Message -----
>
>From: "Nux!" <nu...@li.nux.ro>
>To: dev@cloudstack.apache.org
>Cc: users@cloudstack.apache.org
>Sent: Wednesday, October 23, 2013 10:48:40 AM
>Subject: How does HA work?
>
>Hello,
>
>Since I'm not a programmer reading the code doesn't make too much sense
>to me.
>Can anyone explain to me how HA works (for VMs expecially)?
>Who monitors these HA VMs? Can I run multiple monitors, for HA? Any
>recommendations, best practices, gotchas?
>
>Thanks,
>Lucian
>
>--
>Sent from the Delta quadrant using Borg technology!
>
>Nux!
>www.nux.ro
>
Re: How does HA work?
Posted by Chiradeep Vittal <Ch...@citrix.com>.
https://cwiki.apache.org/confluence/x/dwn8AQ
On 10/23/13 10:51 AM, "Kelcey Jamison Damage"
<ke...@backbonetechnology.com> wrote:
>I can tell you it uses 'Storage-Heartbeat" method for HA, unless that's
>changed. That means the heartbeat ring is via the primary storage.
>
>
>----- Original Message -----
>
>From: "Nux!" <nu...@li.nux.ro>
>To: dev@cloudstack.apache.org
>Cc: users@cloudstack.apache.org
>Sent: Wednesday, October 23, 2013 10:48:40 AM
>Subject: How does HA work?
>
>Hello,
>
>Since I'm not a programmer reading the code doesn't make too much sense
>to me.
>Can anyone explain to me how HA works (for VMs expecially)?
>Who monitors these HA VMs? Can I run multiple monitors, for HA? Any
>recommendations, best practices, gotchas?
>
>Thanks,
>Lucian
>
>--
>Sent from the Delta quadrant using Borg technology!
>
>Nux!
>www.nux.ro
>
Re: How does HA work?
Posted by Kelcey Jamison Damage <ke...@backbonetechnology.com>.
I can tell you it uses 'Storage-Heartbeat" method for HA, unless that's changed. That means the heartbeat ring is via the primary storage.
----- Original Message -----
From: "Nux!" <nu...@li.nux.ro>
To: dev@cloudstack.apache.org
Cc: users@cloudstack.apache.org
Sent: Wednesday, October 23, 2013 10:48:40 AM
Subject: How does HA work?
Hello,
Since I'm not a programmer reading the code doesn't make too much sense
to me.
Can anyone explain to me how HA works (for VMs expecially)?
Who monitors these HA VMs? Can I run multiple monitors, for HA? Any
recommendations, best practices, gotchas?
Thanks,
Lucian
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
Re: How does HA work?
Posted by Kelcey Jamison Damage <ke...@backbonetechnology.com>.
I can tell you it uses 'Storage-Heartbeat" method for HA, unless that's changed. That means the heartbeat ring is via the primary storage.
----- Original Message -----
From: "Nux!" <nu...@li.nux.ro>
To: dev@cloudstack.apache.org
Cc: users@cloudstack.apache.org
Sent: Wednesday, October 23, 2013 10:48:40 AM
Subject: How does HA work?
Hello,
Since I'm not a programmer reading the code doesn't make too much sense
to me.
Can anyone explain to me how HA works (for VMs expecially)?
Who monitors these HA VMs? Can I run multiple monitors, for HA? Any
recommendations, best practices, gotchas?
Thanks,
Lucian
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro