Displaying 9 results from an estimated 9 matches for "epretorious".
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pretorious
2012 Jun 21
7
GRUB boot parameters: dom0_mem
I''ve installed Xen Hypervisor 3.0.3 (CentOS 5.7, i386) inside Virtualbox 4.1.16 (Mageia 1, i686) and have noticed that Dom0 is consuming 85% of the memory allocated to the VM (1GB) so I''d like to reduce this as much as possible in order to make more room for one or two VM''s.
Is there a minimum amount of vRAM that can/should be allocated to Dom0 (using the dom0_mem boot
2012 Sep 14
2
HA-OCFS2?
Is it possible to create a highly-available OCFS2 cluster (i.e., A storage cluster that mitigates the single point of failure [SPoF] created by storing an OCFS2 volume on a single LUN)?
The OCFS2 Project Page makes this claim...
> OCFS2 is a general-purpose shared-disk cluster file system for Linux capable of
providing both high performance and high availability.
...but without backing-up
2012 Jun 16
8
Nested Virtualization: XCP-1.5 on VirtualBox 4.1.16
1. I''d like to experiment with XCP by creating a nested arrangment - XCP on VirtualBox - but need to know what "version" of Linux to specify when creating the VM.
2. I''m currently using a 32-bit host. (Mageia-1 is/was only available as a 32-bit O/S when I installed it.) Does XCP require a 64-bit architecture?
Eric Pretorious
Truckee, CA
2012 Jun 16
15
Installing XCP from USB thumb drive
Has anyone experimented with installing XCP from a USB thumb drive? Is it possible? How was the installation media installed to the USB thumb drive (e.g., dd)?
Eric Pretorious
Truckee, CA
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2012 Nov 01
3
xm migrate - Error: can't connect: [Errno 111] Connection refused
When I attempt to migrate a VM from one host to another (sles-xen-2 -> sles-xen-1) I get the error message:
> sles-xen-2:~ # xm migrate --live SLES-11-SP2-1 192.168.1.3
> Error: can''t connect: [Errno 111] Connection refused
> ...
What might be the problem? FWIW: I''ve already verified that iptables rules have been cleared and that xend does not have any ports open
2012 Jun 23
1
XenSummit 2012
I''m new to Xen and I''ve never attended XenSummit but I did look at the Presentations & Videos and the Agenda from 2011 and I''m wondering if XenSummit 2012 be a good venue for learning more about designing, deploying, and managing Xen-based clouds? (The XenSummit 2012 agenda hasn''t been published yet.)
Eric Pretorious
Truckee, CA
2012 Dec 23
7
Unsticking a DomU
I''m not able to start, destroy, or delete a DomU:
> xen1:~ # xm start test4
> Error: Domain is already running
> Usage: xm start <DomainName>
>
> Start a Xend managed domain
> -p, --paused Do not unpause domain after starting it
> -c, --console_autoconnect Connect to the console after the domain
2013 Jan 20
10
iscsi on xen
I wonder if someone can point me in right directions. I have two dell
servers I setup iscsi so I have four 2 tb hard drives and i had used lvm
to create one big partiton and share it using iscsi. How I go about
assigning sections of iscsi for virtual hard drives . should go about
assigning Should I export the whole 8TB as one iscsi and then use lvm to
create smaller virtual disk. Or should I
2013 Feb 09
0
Unable to Create an Oracle Linux VM Using virt-install
I''ve copied the contents of the Oracle Linux 6.3 installation media to an directory that''s exported via NFS:
san2:~ # ls -1 /srv/md128/repositories/oracle/6.3/os/x86_64/
EFI
EULA
eula.en_US
eula.py
GPL
HighAvailability
images
isolinux
LoadBalancer
media.repo
Packages
README-en
README-en.html
RELEASE-NOTES-en
RELEASE-NOTES-en.html
RELEASE-NOTES-x86_64-en