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<div class="moz-cite-prefix">Yes I know that when going with nfs or
iscsi <br>
but I was wandering whether I can do that (live migration ,
snapshots optional) with SAS connection towards storage (in
cluster) ?<br>
<br>
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On 20.07.2014. 22:36, Gilberto Nunes wrote:<br>
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cite="mid:CAOKSTBvETjzrvUYEKQYO+3Mr6Ld8x9BH9ATJ8-9JELch_PR5Uw@mail.gmail.com"
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<div>To achieve Live Migration, you can work with both: iSCSI or
NFS.<br>
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But, snapshot from Proxmox GUI, you need to have qcow2 format,
and work directly with iSCSI blocks to not permit it...<br>
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<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">2014-07-20 16:28 GMT-03:00 Tonči
Stipičević <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:tonci@suma-informatika.hr" target="_blank">tonci@suma-informatika.hr</a>></span>:<br>
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<div>Hello Gilberto <br>
<br>
thank you for you quickness :-)<br>
<br>
No I do not need HA at this first moment <br>
<br>
I just make sure if I could make live migration ...<br>
<br>
Does this behave more like nfs shared storage ( qcow2
format of images and snapshots possibility from proxmox
GUI) or more like iscsi shared storage LVM2 ?<br>
<br>
thanks inadvance <br>
<br>
BR<br>
<br>
Tonci
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On 20.07.2014. 21:19, Gilberto Nunes wrote:<br>
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<div dir="ltr">Sorry... 2 Nodes: 2 Proxmox + one
Storage!<br>
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<div class="gmail_extra"><br>
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<div class="gmail_quote">2014-07-20 16:19
GMT-03:00 Gilberto Nunes <span dir="ltr"><<a
moz-do-not-send="true"
href="mailto:gilberto.nunes32@gmail.com"
target="_blank">gilberto.nunes32@gmail.com</a>></span>:<br>
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0 0 .8ex;border-left:1px #ccc
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<div>Yes... I thing that is possible...<br>
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You will work with three nodes: 2 Proxmox
+ One storage... <br>
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You will need a managed switch to make fence
device in order to make HA works properly<br>
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<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">2014-07-20 16:10
GMT-03:00 Tonči Stipičević <span
dir="ltr"><<a moz-do-not-send="true"
href="mailto:tonci@suma-informatika.hr" target="_blank">tonci@suma-informatika.hr</a>></span>:<br>
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style="margin:0 0 0 .8ex;border-left:1px
#ccc solid;padding-left:1ex">
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<div>Hi to all,<br>
<br>
there is one promo action by us
for buying IBM StoreWize 3700
with two IBM x3550M4 hosts
(external SAS storage
controller) <br>
connected with double SAS
connection cables<br>
<br>
So is it possible to build
reliable cluster with this two
hosts connected with SAS
connection to this shared
storage ?<br>
<br>
Is SAS connection between hosts
and storage also kind of native
for proxmox?<br>
<br>
Ok if this does not work , we
can always switch to iscsi
connection that I'm used to
make proxmox clusters ...<br>
<br>
thank you in advance and <br>
<br>
BR<br>
Tonci<br>
<br>
<br>
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<span><font color="#888888"><br>
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<br>
-- <br>
Gilberto Ferreira<br>
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<br>
-- <br>
Gilberto Ferreira<br>
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-- <br>
Gilberto Ferreira<br>
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