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<DIV>Yes.</DIV>
<DIV>When I use onehost show <ID>,I got the message</DIV>
<DIV> </DIV>
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<DIV><SPAN>
<DIV><SPAN style="FONT-FAMILY: 宋体; COLOR: #000000; FONT-SIZE: 10.5pt"> Best
Wishes!</SPAN></DIV>
<DIV><SPAN
style="FONT-FAMILY: 宋体; COLOR: #000000; FONT-SIZE: 10.5pt"> Dennis</SPAN></DIV></SPAN></DIV>
<DIV> </DIV>
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<DIV><B>From:</B> <A href="mailto:cmartin@opennebula.org">Carlos Martín
Sánchez</A></DIV>
<DIV><B>Date:</B> 2013-12-03 19:06</DIV>
<DIV><B>To:</B> <A href="mailto:kenneth@apolloglobal.net">Kenneth</A></DIV>
<DIV><B>CC:</B> <A href="mailto:users@lists.opennebula.org">users</A>; <A
href="mailto:caohf@wedogame.com">曹海峰</A></DIV>
<DIV><B>Subject:</B> Re: [one-users] How do i know the cluster's
datastore's capacity?</DIV></DIV></DIV>
<DIV>
<DIV class=FoxDiv20131204105821872885>
<DIV dir=ltr>Hi there,
<DIV><BR></DIV>
<DIV>On Tue, Nov 26, 2013 at 9:48 AM, 曹海峰 <SPAN dir=ltr><<A
href="mailto:caohf@wedogame.com"
target=_blank>caohf@wedogame.com</A>></SPAN> wrote:<BR>
<BLOCKQUOTE
style="BORDER-LEFT: rgb(204,204,204) 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex"
class=gmail_quote><U></U>
<DIV style="MARGIN: 10px">
<DIV>Thanks for replay!</DIV>
<DIV>But if I use a shared folder ,such as /var/lib/datastore/1/ on host
A and mount it on all hosts in a cluster. the whole storage
capacity is very small,Opennebula can't use other hosts's disk
space.?</DIV></DIV></BLOCKQUOTE></DIV>
<DIV><BR></DIV>
<DIV>On Tue, Nov 26, 2013 at 9:53 AM, Kenneth <SPAN dir=ltr><<A
href="mailto:kenneth@apolloglobal.net"
target=_blank>kenneth@apolloglobal.net</A>></SPAN> wrote:<BR>
<BLOCKQUOTE
style="BORDER-LEFT: rgb(204,204,204) 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex"
class=gmail_quote><U></U>
<DIV style="FONT-FAMILY: Verdana,Geneva,sans-serif">
<P>You can of course. But it is up to you to monitor.</P></DIV></BLOCKQUOTE>
<DIV>Not in OpenNebula 4.4 :)</DIV>
<DIV>Local (ssh) system datastores are also monitored, but the storage is
reported for each host: in the onehost show output, or selecting the host in
Sunstone.</DIV></DIV>
<DIV><BR></DIV>
<DIV>Best regards.</DIV>
<DIV class=gmail_extra>
<DIV>
<DIV dir=ltr>--<BR>
<DIV>Carlos Martín, MSc<BR>Project Engineer</DIV>
<DIV>OpenNebula - Flexible Enterprise Cloud Made Simple<BR>
<DIV><SPAN
style="BORDER-COLLAPSE: collapse; FONT-FAMILY: arial,sans-serif; COLOR: rgb(136,136,136); FONT-SIZE: 13px"><A
href="http://www.OpenNebula.org" target=_blank>www.OpenNebula.org</A> | <A
href="mailto:cmartin@opennebula.org" target=_blank>cmartin@opennebula.org</A> |
<A href="http://twitter.com/opennebula"
target=_blank>@OpenNebula</A></SPAN><SPAN
style="BORDER-COLLAPSE: collapse; FONT-FAMILY: arial,sans-serif; COLOR: rgb(136,136,136); FONT-SIZE: 13px"><A
style="COLOR: rgb(42,93,176)" href="mailto:cmartin@opennebula.org"
target=_blank></A></SPAN></DIV></DIV></DIV></DIV><BR><BR>
<DIV class=gmail_quote>On Tue, Nov 26, 2013 at 9:53 AM, Kenneth <SPAN
dir=ltr><<A href="mailto:kenneth@apolloglobal.net"
target=_blank>kenneth@apolloglobal.net</A>></SPAN> wrote:<BR>
<BLOCKQUOTE
style="BORDER-LEFT: rgb(204,204,204) 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex"
class=gmail_quote><U></U>
<DIV style="FONT-FAMILY: Verdana,Geneva,sans-serif">
<P>You can of course. But it is up to you to monitor. And using storage on
different hosts will cause the VMs to be copied via scp which is pretty
slow.</P>
<P>Another way to have a large storage is to remove other drives on the nodes
(or use small drives in them) and then plug big capacity drives on the main
NFS node. I mean put everything on the host A and let other have a small hard
drive just enough for the OS itself.</P>
<DIV class=im>
<P>---</P>
<DIV><PRE><SPAN style="FONT-FAMILY: verdana,geneva; FONT-SIZE: small"><SPAN style="FONT-FAMILY: helvetica; FONT-SIZE: x-small">Thanks,
Kenneth</SPAN><BR><SPAN style="FONT-FAMILY: helvetica; FONT-SIZE: x-small">Apollo Global Corp.</SPAN><BR></SPAN></PRE></DIV></DIV>
<DIV>
<DIV class=h5>
<P>On 11/26/2013 04:48 PM, 曹海峰 wrote:</P>
<BLOCKQUOTE
style="BORDER-LEFT: rgb(16,16,255) 2px solid; PADDING-LEFT: 5px; WIDTH: 100%; MARGIN-LEFT: 5px"
type="cite">
<DIV>Thanks for replay!</DIV>
<DIV>But if I use a shared folder ,such as /var/lib/datastore/1/ on host
A and mount it on all hosts in a cluster. the whole storage
capacity is very small,Opennebula can't use other hosts's disk space.?</DIV>
<DIV> </DIV>
<DIV> </DIV>
<HR style="MIN-HEIGHT: 1px; WIDTH: 210px" align=left SIZE=1>
<DIV>
<DIV><SPAN style="FONT-SIZE: 10.5pt"> Best Wishes!</SPAN></DIV>
<DIV><SPAN style="FONT-SIZE: 10.5pt"> Dennis</SPAN></DIV></DIV>
<DIV> </DIV>
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<DIV><STRONG>From:</STRONG> <A
href="mailto:users-bounces@lists.opennebula.org"
target=_blank>users-bounces@lists.opennebula.org</A></DIV>
<DIV><STRONG>Date:</STRONG> <A href="tel:2013-11-26%C2%A016"
target=_blank value="+12013112616">2013-11-26 16</A>:27</DIV>
<DIV><STRONG>To:</STRONG> <A href="mailto:users@lists.opennebula.org"
target=_blank>users@lists.opennebula.org</A></DIV>
<DIV><STRONG>Subject:</STRONG> Re: [one-users] How do i know the
cluster's datastore's capacity?</DIV></DIV></DIV>
<DIV>
<DIV>
<P>That's because you are not using a shared folder for all hosts. A better
way to do it is to make the /var/lib/datastore/1/ folder on the sunstone as
a NFS folder and then mount it all other hosts on the same location
/var/lib/datastore/1/. This will enable you to do live migrations and very
fast deployment of vms.</P>
<DIV>---<BR><PRE><SPAN style="FONT-FAMILY: verdana,geneva; FONT-SIZE: small"><SPAN style="FONT-FAMILY: helvetica; FONT-SIZE: x-small">Thanks,
Kenneth</SPAN><BR><SPAN style="FONT-FAMILY: helvetica; FONT-SIZE: x-small">Apollo Global Corp.</SPAN><BR></SPAN></PRE></DIV>
<P>On 11/26/2013 04:17 PM, caohf wrote:</P>
<BLOCKQUOTE
style="BORDER-LEFT: rgb(16,16,255) 2px solid; PADDING-LEFT: 5px; WIDTH: 100%; MARGIN-LEFT: 5px">
<DIV>Dear all:</DIV>
<DIV style="TEXT-INDENT: 2em">How do i get the whole capacity for a
cluster's datastores,</DIV>
<DIV style="TEXT-INDENT: 2em">I have two hosts in a cluster, every host
has 100GB space for /var/lib/datastore.</DIV>
<DIV style="TEXT-INDENT: 2em">In sunstone i find the capacity of cluster
only display the capacity of host where the sunstone deployed.</DIV>
<DIV> </DIV>
<HR style="MIN-HEIGHT: 1px; WIDTH: 210px" align=left SIZE=1>
<DIV>
<DIV><SPAN style="FONT-SIZE: 10.5pt"> Best Wishes!</SPAN></DIV>
<DIV><SPAN style="FONT-SIZE: 10.5pt"> Dennis</SPAN></DIV></DIV><BR><PRE>_______________________________________________
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</PRE></BLOCKQUOTE></DIV></DIV><BR><PRE>_______________________________________________
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