Bellow links have described how to do it. Read them and get it done. http://wiki.centos.org/HowTos/Xen/InstallingCentOSDomU
http://wiki.centos.org/HowTos/KVM http://wiki.xen.org/wiki/CentOS_6_Virtual_Machine_installation_on_Xen Inside images is still same as Cent OS usage. On Thu, Nov 7, 2013 at 10:52 PM, <[email protected]> wrote: > Send Users mailing list submissions to > [email protected] > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > or, via email, send a message with subject or body 'help' to > [email protected] > > You can reach the person managing the list at > [email protected] > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Users digest..." > > > Today's Topics: > > 1. KVM process at 99% CPU (Daniel Dehennin) > 2. Re: VMFS datastore marketplace import image (cosmin cucu) > 3. Re: VMFS datastore marketplace import image (Tino Vazquez) > 4. Creating images how to (Amier Anis) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Thu, 07 Nov 2013 16:38:31 +0100 > From: Daniel Dehennin <[email protected]> > To: [email protected] > Subject: [one-users] KVM process at 99% CPU > Message-ID: <[email protected]> > Content-Type: text/plain; charset="utf-8" > > Hello, > > On our 3.8 dual-node ONE I got this morning a OVERLOADED node with load > average of 35. > > I found one my own VMs eating 99% CPU, it was just booted and waiting > at ISO boot menu prompt. > > It looks to be related to KVM as I reproduce it on a 4.2. > > I can reproduce it by defining a template using an Ubuntu Server AMD64 ISO > and instanciate it. > > I just let the VMs at ISO boot menu, and the KVM process quickly eat 99% > of CPU. > > If someone has an idea. > > Here is the template: > > oneadmin@nebula:~$ onetemplate show 17 > TEMPLATE 17 INFORMATION > ID : 17 > NAME : Install ISO AMD64 20G > USER : eole > GROUP : oneadmin > REGISTER TIME : 10/11 19:29:17 > > PERMISSIONS > OWNER : um- > GROUP : --- > OTHER : --- > > TEMPLATE CONTENTS > CONTEXT=[ > NETWORK="YES", > SSH_PUBLIC_KEY="$USER[SSH_PUBLIC_KEY]" ] > CPU="0.2" > DISK=[ > IMAGE_ID="0" ] > DISK=[ > CACHE="none", > IMAGE_ID="43" ] > FEATURES=[ > ACPI="yes", > PAE="no" ] > GRAPHICS=[ > KEYMAP="fr", > LISTEN="0.0.0.0", > TYPE="VNC" ] > INPUT=[ > BUS="usb", > TYPE="tablet" ] > MEMORY="768" > NIC=[ > MODEL="virtio", > NETWORK_ID="1" ] > OS=[ > ARCH="x86_64", > BOOT="hd" ] > VCPU="2" > > And here the ISO: > > oneadmin@nebula:~$ oneimage show 43 > IMAGE 43 INFORMATION > ID : 43 > NAME : Ubuntu 13.10 server AMD64 > USER : eole > GROUP : oneadmin > DATASTORE : ISO > TYPE : CDROM > REGISTER TIME : 11/07 16:29:06 > PERSISTENT : No > SOURCE : > /var/lib/one//datastores/100/39670c51a99879ca3e221d5fc8027dce > PATH : /var/tmp/thin-body20131107-1782-yqfomp > SIZE : 672M > STATE : used > RUNNING_VMS : 1 > > PERMISSIONS > OWNER : um- > GROUP : --- > OTHER : --- > > IMAGE TEMPLATE > DEV_PREFIX="hd" > DRIVER="raw" > > VIRTUAL MACHINES > > ID USER GROUP NAME STAT UCPU UMEM HOST TIME > 117 eole oneadmin userver-test runn 99 768M nebula 0d > 00h06 > > Regards. > > -- > Daniel Dehennin > R?cup?rer ma clef GPG: > gpg --keyserver pgp.mit.edu --recv-keys 0x7A6FE2DF > -------------- next part -------------- > A non-text attachment was scrubbed... > Name: not available > Type: application/pgp-signature > Size: 229 bytes > Desc: not available > URL: < > http://lists.opennebula.org/pipermail/users-opennebula.org/attachments/20131107/15670525/attachment-0001.pgp > > > > ------------------------------ > > Message: 2 > Date: Thu, 7 Nov 2013 07:39:50 -0800 (PST) > From: cosmin cucu <[email protected]> > To: cosmin cucu <[email protected]>, Tino Vazquez > <[email protected]> > Cc: users <[email protected]> > Subject: Re: [one-users] VMFS datastore marketplace import image > Message-ID: > <[email protected]> > Content-Type: text/plain; charset="iso-8859-1" > > Any ideas on this new error? > > Thanks, > Cosmin > > > > > > On Wednesday, November 6, 2013 1:18 PM, cosmin cucu <[email protected]> > wrote: > > It was indeed a permission issue, i managed to make it working. I did > create the image, and the template. But when i deploy a VM i get the > following error in it's log : > > Wed Nov? 6 06:12:07 2013 [TM][I]: clone: Cloning > OpenNebula:/vmfs/volumes/101/f82b9d8fb979e76b33bb8c53ae899527 in > 192.168.10.10:/vmfs/volumes/100/37/disk.0 > Wed Nov? 6 06:12:07 2013 [TM][E]: clone: Command "cd /vmfs/volumes/100/37 > Wed Nov? 6 06:12:07 2013 [TM][I]: > Wed Nov? 6 06:12:07 2013 [TM][I]: export PATH=/usr/sbin:/sbin:$PATH > Wed Nov? 6 06:12:07 2013 [TM][I]: > Wed Nov? 6 06:12:07 2013 [TM][I]: if [ "FILE" != "CDROM" ]; then > Wed Nov? 6 06:12:07 2013 [TM][I]: if [ ! -d /vmfs/volumes/100/37/disk.0 ]; > then > Wed Nov? 6 06:12:07 2013 [TM][I]: mkdir -p /vmfs/volumes/100/37/disk.0 > Wed Nov? 6 06:12:07 2013 [TM][I]: fi > Wed Nov? 6 06:12:07 2013 [TM][I]: > Wed Nov? 6 06:12:07 2013 [TM][I]: vmkfstools -U > /vmfs/volumes/100/37/disk.0/disk.vmdk > Wed Nov? 6 06:12:07 2013 [TM][I]: rm -f /vmfs/volumes/100/37/disk.0/* > Wed Nov? 6 06:12:07 2013 [TM][I]: > Wed > Nov? 6 06:12:07 2013 [TM][I]: vmkfstools -i > /vmfs/volumes/101/f82b9d8fb979e76b33bb8c53ae899527/disk.vmdk -d thin > /vmfs/volumes/100/37/disk.0/disk.vmdk > Wed Nov? 6 06:12:07 2013 [TM][I]: else > Wed Nov? 6 06:12:07 2013 [TM][I]: if [ ! -d /vmfs/volumes/100/37 ]; then > Wed Nov? 6 06:12:07 2013 [TM][I]: mkdir -p /vmfs/volumes/100/37 > Wed Nov? 6 06:12:07 2013 [TM][I]: fi > Wed Nov? 6 06:12:07 2013 [TM][I]: > Wed Nov? 6 06:12:07 2013 [TM][I]: rm -f /vmfs/volumes/100/37/disk.0 > Wed Nov? 6 06:12:07 2013 [TM][I]: > Wed Nov? 6 06:12:07 2013 [TM][I]: cp > /vmfs/volumes/101/f82b9d8fb979e76b33bb8c53ae899527 > /vmfs/volumes/100/37/disk.0 > Wed Nov? 6 06:12:07 2013 [TM][I]: ln -s /vmfs/volumes/100/37/disk.0 > /vmfs/volumes/100/37/disk.0.iso > Wed Nov? 6 06:12:07 2013 [TM][I]: fi" failed: sh: cd: line 0: can't cd to > /vmfs/volumes/100/37 > Wed Nov? 6 06:12:07 2013 [TM][I]: Failed to delete virtual > disk: The system cannot find the file specified (25). > Wed Nov? 6 06:12:07 2013 [TM][I]: DiskLib_Check() failed for source disk > The system cannot find the file specified (25). > Wed Nov? 6 06:12:07 2013 [TM][E]: Error cloning > OpenNebula:/vmfs/volumes/101/f82b9d8fb979e76b33bb8c53ae899527 to > 192.168.10.10:/vmfs/volumes/100/37/disk.0 > Wed Nov? 6 06:12:07 2013 [TM][I]: ExitCode: 255 > Wed Nov? 6 06:12:07 2013 [TM][E]: Error executing image transfer script: > Error cloning OpenNebula:/vmfs/volumes/101/f82b9d8fb979e76b33bb8c53ae899527 > to 192.168.10.10:/vmfs/volumes/100/37/disk.0 > Wed Nov? 6 06:12:07 2013 [DiM][I]: New VM state is FAILED > > Any ideas? > > Thanks. > Cosmin > _______________________________________________ > Users mailing list > [email protected] > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://lists.opennebula.org/pipermail/users-opennebula.org/attachments/20131107/6c5b90ff/attachment-0001.htm > > > > ------------------------------ > > Message: 3 > Date: Thu, 7 Nov 2013 16:41:46 +0100 > From: Tino Vazquez <[email protected]> > To: cosmin cucu <[email protected]> > Cc: users <[email protected]> > Subject: Re: [one-users] VMFS datastore marketplace import image > Message-ID: > <CAHfKwc3Xfdb= > [email protected]> > Content-Type: text/plain; charset=ISO-8859-1 > > Hi, > > Can you check if this file exists in the ESX node? > > /vmfs/volumes/101/f82b9d8fb979e76b33bb8c53ae899527 > > If it doesn't, you may need to register the image again. > > Regards, > > -Tino > -- > OpenNebula - Flexible Enterprise Cloud Made Simple > > -- > Constantino V?zquez Blanco, PhD, MSc > Senior Infrastructure Architect at C12G Labs > www.c12g.com | @C12G | es.linkedin.com/in/tinova > > -- > Confidentiality Warning: The information contained in this e-mail and > any accompanying documents, unless otherwise expressly indicated, is > confidential and privileged, and is intended solely for the person > and/or entity to whom it is addressed (i.e. those identified in the > "To" and "cc" box). They are the property of C12G Labs S.L.. > Unauthorized distribution, review, use, disclosure, or copying of this > communication, or any part thereof, is strictly prohibited and may be > unlawful. If you have received this e-mail in error, please notify us > immediately by e-mail at [email protected] and delete the e-mail and > attachments and any copy from your system. C12G thanks you for your > cooperation. > > > On Thu, Nov 7, 2013 at 4:39 PM, cosmin cucu <[email protected]> wrote: > > Any ideas on this new error? > > > > Thanks, > > Cosmin > > > > > > On Wednesday, November 6, 2013 1:18 PM, cosmin cucu < > [email protected]> > > wrote: > > It was indeed a permission issue, i managed to make it working. I did > create > > the image, and the template. But when i deploy a VM i get the following > > error in it's log : > > > > Wed Nov 6 06:12:07 2013 [TM][I]: clone: Cloning > > OpenNebula:/vmfs/volumes/101/f82b9d8fb979e76b33bb8c53ae899527 in > > 192.168.10.10:/vmfs/volumes/100/37/disk.0 > > Wed Nov 6 06:12:07 2013 [TM][E]: clone: Command "cd /vmfs/volumes/100/37 > > Wed Nov 6 06:12:07 2013 [TM][I]: > > Wed Nov 6 06:12:07 2013 [TM][I]: export PATH=/usr/sbin:/sbin:$PATH > > Wed Nov 6 06:12:07 2013 [TM][I]: > > Wed Nov 6 06:12:07 2013 [TM][I]: if [ "FILE" != "CDROM" ]; then > > Wed Nov 6 06:12:07 2013 [TM][I]: if [ ! -d /vmfs/volumes/100/37/disk.0 > ]; > > then > > Wed Nov 6 06:12:07 2013 [TM][I]: mkdir -p /vmfs/volumes/100/37/disk.0 > > Wed Nov 6 06:12:07 2013 [TM][I]: fi > > Wed Nov 6 06:12:07 2013 [TM][I]: > > Wed Nov 6 06:12:07 2013 [TM][I]: vmkfstools -U > > /vmfs/volumes/100/37/disk.0/disk.vmdk > > Wed Nov 6 06:12:07 2013 [TM][I]: rm -f /vmfs/volumes/100/37/disk.0/* > > Wed Nov 6 06:12:07 2013 [TM][I]: > > Wed Nov 6 06:12:07 2013 [TM][I]: vmkfstools -i > > /vmfs/volumes/101/f82b9d8fb979e76b33bb8c53ae899527/disk.vmdk -d thin > > /vmfs/volumes/100/37/disk.0/disk.vmdk > > Wed Nov 6 06:12:07 2013 [TM][I]: else > > Wed Nov 6 06:12:07 2013 [TM][I]: if [ ! -d /vmfs/volumes/100/37 ]; then > > Wed Nov 6 06:12:07 2013 [TM][I]: mkdir -p /vmfs/volumes/100/37 > > Wed Nov 6 06:12:07 2013 [TM][I]: fi > > Wed Nov 6 06:12:07 2013 [TM][I]: > > Wed Nov 6 06:12:07 2013 [TM][I]: rm -f /vmfs/volumes/100/37/disk.0 > > Wed Nov 6 06:12:07 2013 [TM][I]: > > Wed Nov 6 06:12:07 2013 [TM][I]: cp > > /vmfs/volumes/101/f82b9d8fb979e76b33bb8c53ae899527 > > /vmfs/volumes/100/37/disk.0 > > Wed Nov 6 06:12:07 2013 [TM][I]: ln -s /vmfs/volumes/100/37/disk.0 > > /vmfs/volumes/100/37/disk.0.iso > > Wed Nov 6 06:12:07 2013 [TM][I]: fi" failed: sh: cd: line 0: can't cd to > > /vmfs/volumes/100/37 > > Wed Nov 6 06:12:07 2013 [TM][I]: Failed to delete virtual disk: The > system > > cannot find the file specified (25). > > Wed Nov 6 06:12:07 2013 [TM][I]: DiskLib_Check() failed for source disk > The > > system cannot find the file specified (25). > > Wed Nov 6 06:12:07 2013 [TM][E]: Error cloning > > OpenNebula:/vmfs/volumes/101/f82b9d8fb979e76b33bb8c53ae899527 to > > 192.168.10.10:/vmfs/volumes/100/37/disk.0 > > Wed Nov 6 06:12:07 2013 [TM][I]: ExitCode: 255 > > Wed Nov 6 06:12:07 2013 [TM][E]: Error executing image transfer script: > > Error cloning > OpenNebula:/vmfs/volumes/101/f82b9d8fb979e76b33bb8c53ae899527 > > to 192.168.10.10:/vmfs/volumes/100/37/disk.0 > > Wed Nov 6 06:12:07 2013 [DiM][I]: New VM state is FAILED > > > > Any ideas? > > > > Thanks. > > Cosmin > > > > _______________________________________________ > > Users mailing list > > [email protected] > > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > > > > > > > > > > _______________________________________________ > > Users mailing list > > [email protected] > > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > > > > > ------------------------------ > > Message: 4 > Date: Fri, 8 Nov 2013 01:21:51 +0800 > From: Amier Anis <[email protected]> > To: "[email protected]" <[email protected]> > Subject: [one-users] Creating images how to > Message-ID: > < > caltl7omak_j9zm7uwwjcv4ew8sdfutqnko3fcwo9cdd2twt...@mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > Dear Guys, > > I'm still new with opennebula. I would like to know how to create images > for my 100 vm using centos 6.4. In the images i need to install a few > component and add a few users. > > any ideas? > > Thanks you. > > Regards & Best Wishes, > > > *.: Amier Anis :.* > Mobile: +6012-260-0819 > ------------------------------ > IMPORTANT: > This e-mail (including any attachment hereto) is intended solely for the > addressee and is confidential and privileged. If this should have been sent > to you in error, you are not to reproduce, distribute or take any action in > reliance on it. Kindly notify us and delete the e-mail and all attachments > immediately. > > As e-mail and/or attachments may contain viruses and other interfering or > damaging elements, the receipt and/or downloading of e-mail and/or > attachments will be at your own risk and we accept no liability for any > damage sustained as a result of any such viruses; you should carry out your > own virus checks before opening any attachment. > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://lists.opennebula.org/pipermail/users-opennebula.org/attachments/20131108/d6c32e8b/attachment.htm > > > > ------------------------------ > > _______________________________________________ > Users mailing list > [email protected] > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > > > End of Users Digest, Vol 69, Issue 16 > ************************************* >
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