[CentOS] xen guest system - install source - NOT
aurfalien at gmail.com
aurfalien at gmail.com
Fri Oct 9 17:03:57 UTC 2009
Chiming in a bit late on this one.
Not sure you still have a problem with this but what I do for domU
install sources are;
- Download the distros iso, and copy its contents to some dir, I then
serve out that dir via a local apache server, so my install url would
look like;
http://ip-addy-of apache-server/centos5.3
or...
- I mount the DVD and use virt-install with the --cdrom flag;
virt-install --name centos --hvm --ram 512 --disk path=/var/lib/
libvirt/images/centos.img,size=20,sparse=false --cdrom=/dev/cdrom
just some options for flexible xen installs.
On Oct 9, 2009, at 7:33 AM, Tait Clarridge wrote:
> On Fri, 2009-10-09 at 07:11 -0700, Craig White wrote:
>> On Fri, 2009-10-09 at 09:45 -0400, Tait Clarridge wrote:
>>>>
>>>>
>>>> +---------------+ Error +----------------+
>>>>
>>>> | |
>>>>
>>>> | Unable to retrieve |
>>>>
>>>> | http://ftp.funet.fi//pub/mirrors/cent |
>>>>
>>>> | os.org/5.3/os/i386/images/stage2.img. |
>>>>
>>>> | |
>>>>
>>>> | +----+ |
>>>>
>>>> | | OK | |
>>>>
>>>> | +----+ |
>>>>
>>>> | |
>>>>
>>>> | |
>>>>
>>>> +----------------------------------------+
>>>>
>>>>
>>>>
>>>> Strange, because I can download that image both with wget (from a
>>>> http
>>>> mirror) and with ftp (from a ftp mirror). Should I try
>>>> downloading the
>>>> whole i386 directory, and publish it locally with Apache, or
>>>> something
>>>> like that?
>>>>
>>>> - Jussi
>>>
>>> Well, it is putting an extra slash in front of the server
>>> address.. I
>>> remember this being a pain when trying to set a mirror to install
>>> up.
>>>
>>>
>>> Try the following:
>>>
>>> Web site name: ftp.funet.fi
>>> CentOS directory: pub/mirrors/centos.org/5.3/os/i386/
>>>
>>>
>>> Make sure you DO NOT add a slash infront of "pub" in the CentOS
>>> directory line.
>>>
>>> This tends to work for me, how are you kicking off the xen guest
>>> install? Grabbed the xen kernel and ramdisk from a mirror?
>> ----
>> two // doesn't matter in the least.
>>
>> I can easily retrieve this url...
>>
>> wget \
>> http://ftp.funet.fi//pub/mirrors/centos.org/5.3/os/i386/images/stage2.img
>>
>> If you look at the URL's generated by yum repos, they often have 2
>> slashes.
>>
>> Craig
>
> Alright, just relaying my findings when I was having problems here. I
> ended up having to mount the CD images on a blank ext3 partition and
> putting that in the domU config file.
>
> Thanks for clearing up the two slashes, I have noticed them working
> before but didn't know if the CentOS installer was getting confused
> with
> them or not.
>
> Could this be a network issue?
>
> OP: Is your domU config'd for networking properly?
>
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