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Today's Topics:
1. Re: Xen-api Digest, Vol 77, Issue 4: Re:Contents of Xen-api
digest (George Shuklin)
----------------------------------------------------------------------
Message: 1
Date: Thu, 04 Oct 2012 15:41:38 +0400
From: George Shuklin <george.shuklin@xxxxxxxxx>
To: xen-api@xxxxxxxxxxxxx
Subject: Re: [Xen-API] Xen-api Digest, Vol 77, Issue 4: Re:Contents of
Xen-api digest
Message-ID: <506D75F2.7010805@xxxxxxxxx>
Content-Type: text/plain; charset="iso-8859-1"; Format="flowed"
Hey, did you saw the notice 'data loss warning'?
Sorry, no "how to use these list VM" now.
All I post was just a way to return slaves to pre-installed state to
allow them rejoin pool (new pool).
You can try to scavenge VM data from storage (which should stay intact,
I think) but that require deep digging in VHD, LVM and so on.
Which SM did you use?
04.10.2012 15:08, claytonly ?????:
> Thanks for George's response. It does work and 'xe vm-list' returns no
> errors.
> However, I got another problem. 'xe vm-list' only displayed
> controlling domain VM, other vms have all gone! How can I use these
> lost VMs? Many thanks!
> 2012-10-04
> ------------------------------------------------------------------------
> claytonly
> ------------------------------------------------------------------------
> *???:*xen-api-request
> *????:*2012-10-02 20:00
> *??:*Xen-api Digest, Vol 77, Issue 4
> *???:*"xen-api"<xen-api@xxxxxxxxxxxxx>
> *??:*
> Send Xen-api mailing list submissions to
> xen-api@xxxxxxxxxxxxx
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> http://lists.xen.org/cgi-bin/mailman/listinfo/xen-api
> or, via email, send a message with subject or body 'help' to
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> When replying, please edit your Subject line so it is more specific
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> Today's Topics:
> 1. after reinstall ubuntu on master (claytonly)
> 2. monitoring of VM (Anand J)
> 3. Re: after reinstall ubuntu on master (George Shuklin)
> ----------------------------------------------------------------------
> Message: 1
> Date: Tue, 2 Oct 2012 18:47:49 +0800
> From: "claytonly"<claytonly@xxxxxxx>
> To: "xen-api"<xen-api@xxxxxxxxxxxxx>
> Subject: [Xen-API] after reinstall ubuntu on master
> Message-ID: <3fdd2a92.d5b.13a2116c342.Coremail.claytonly@xxxxxxx>
> Content-Type: text/plain; charset="utf-8"
> hello,everyone
> for some reason, I have reinstall ubuntu and xpc-xapi on master, and all slaves in pool have been deleted. But when I run 'xe vm-list' on slave, there comes the error
>
> "The master says the hosts is not know to it. Perhaps the Host was deleted from the master's database? Perhaps the slave is poiting to the wrong master?"
>
> After that ,I try to add the slave to the new pool, it doesn't work. what should i do? Many thanks!
>
> clayton
> 2012-10-02
> claytonly
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> ------------------------------
> Message: 2
> Date: Tue, 2 Oct 2012 16:20:52 +0530
> From: Anand J <anandsbj1989@xxxxxxxxx>
> To: xen-api@xxxxxxxxxxxxx
> Subject: [Xen-API] monitoring of VM
> Message-ID:
> <CAFQQp+aVykewy6n0H-PLK60Cjt8CD13DTn_c4E5cT26sRroSPQ@xxxxxxxxxxxxxx>
> Content-Type: text/plain; charset="iso-8859-1"
> hi I am anand.
> I am very beginner to xcp and i want to monitor the virtual machine (like
> cpu usage, storage, status of vm).
> so which all API should i use to get those... please suggest me.
> thanks
> regards
> ANAND
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> ------------------------------
> Message: 3
> Date: Tue, 02 Oct 2012 15:40:49 +0400
> From: George Shuklin <george.shuklin@xxxxxxxxx>
> To: xen-api@xxxxxxxxxxxxx
> Subject: Re: [Xen-API] after reinstall ubuntu on master
> Message-ID: <506AD2C1.4090906@xxxxxxxxx>
> Content-Type: text/plain; charset="iso-8859-1"; Format="flowed"
> Every slave has /etc/xcp/pool.conf wich points to master. To fix (well,
> actually broke down leftovers of previous pool):
> (DATA LOSS WARNING)
> 0) sudo -s
> 1) /etc/init.d/xcp-xapi stop
> 2) rm /var/lib/xcp/state.db
> 3) echo master >/etc/xcp/pool.conf
> 4) /etc/init.d/xcp-xapi start
> 02.10.2012 14:47, claytonly ?????:
> > hello,everyone
> > for some reason, I have reinstall ubuntu and xpc-xapi on master, and
> > all slaves in pool have been deleted. But when I run 'xe vm-list' on
> > slave, there comes the error
> > "The master says the hosts is not know to it. Perhaps the Host was
> > deleted from the master's database? Perhaps the slave is poiting to
> > the wrong master?"
> > After that ,I try to add the slave to the new pool, it doesn't work.
> > what should i do? Many thanks!
> > clayton
> > 2012-10-02
> > ------------------------------------------------------------------------
>
> > claytonly
> >
> >
> > _______________________________________________
> > Xen-api mailing list
> > Xen-api@xxxxxxxxxxxxx
> > http://lists.xen.org/cgi-bin/mailman/listinfo/xen-api
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