Hi guys,
I'm wondering why us there a check
inside /usr/share/cloudstack-common/scripts/vm/hypervisor/kvm/kvmheartbeat.sh
?
I understand that the KVM host checks availability of Primary Storage, and
reboots itself if it can't write to storage.
But, if we have say, 3 NFS in a cluster, then lot
It is there (I believe) because cloudstack is acting as a cluster manager
for KVM. It is using NFS to determine if it is 'alive' on the network, and
if it is not, it reboots itself to avoid having a split brain scenario
where VMs start coming up on other hosts when they are already running on
this
Hi Marcus, thanks for explaining.
maybe a side question: like storage/host tags to guarantee each host only
uses one NFS - what do you mean by this ? that is, how would you implent
this? I know of tags, but I only know how to make sure certain Compute/Disk
offerings use certain Compute/Storage
Hello everyone
I'm testing failure scenarios, and I have noticed that as soon as the
primary storage gets offline.
cloudstack management server seems to think that the hypervisor is not
responding and it will reboot the node, if you have number of of nodes it
will eventually reboot all of them.
To: users@cloudstack.apache.org
Subject: Primary storage failure
Hello everyone
I'm testing failure scenarios, and I have noticed that as soon as the primary
storage gets offline.
cloudstack management server seems to think that the hypervisor is not
responding and it will reboot the node, if you
: +447968161581
geoff.higginbot...@shapeblue.com
-Original Message-
From: Dean Kamali [mailto:dean.kam...@gmail.com]
Sent: 03 July 2013 19:14
To: users@cloudstack.apache.org
Subject: Primary storage failure
Hello everyone
I'm testing failure scenarios, and I have noticed that as soon
0540 | M: +447968161581
geoff.higginbot...@shapeblue.com
-Original Message-
From: Dean Kamali [mailto:dean.kam...@gmail.com]
Sent: 03 July 2013 19:14
To: users@cloudstack.apache.org
Subject: Primary storage failure
Hello everyone
I'm testing failure scenarios, and I
...@shapeblue.com
-Original Message-
From: Dean Kamali [mailto:dean.kam...@gmail.com]
Sent: 03 July 2013 19:14
To: users@cloudstack.apache.orgmailto:users@cloudstack.apache.org
Subject: Primary storage failure
Hello everyone
I'm testing failure scenarios, and I have noticed that as soon
: Primary storage failure
Hello everyone
I'm testing failure scenarios, and I have noticed that as soon as the primary
storage gets offline.
cloudstack management server seems to think that the hypervisor is not
responding and it will reboot the node, if you have number of of nodes
