Displaying 20 results from an estimated 10000 matches similar to: "Installing CentOS-7 but keeping CentOS-6.5"
2013 Nov 19
2
CentOS LiveCD on USB
I have been following these instructions:
https://www.centos.org/forums/viewtopic.php?t=501
to put a bunch of utilities (Clonezilla, SystemRescue, CentOS netinstall/rescue, etc.)
on a single USB key. It works great for everything (including Ubuntu Live) except the
CentOS 6.4 LiveCD. (You can see my postings at the bottom of the forum.) When
booting the LiveCD, I got:
Kernel panic - not syncing:
2020 Nov 17
2
Best practice preparing for disk restoring system
Maybe "rear" is an appropriate solution for you?
https://relax-and-recover.org/
On 17/11/2020 18:23, Chris Schanzle via CentOS wrote:
> I would include LVM and mdadm info as well, since I use those features.? I encourage you to look at what long-lived tools, such as clonezilla, write into their archive directories.? It's impressive.
>
> If you zero out all free space on
2020 Nov 17
2
Best practice preparing for disk restoring system
Short of backing up entire disks using dd, I'd like to collect all required information to make sure I can restore partitions, disk information, UUIDs and anything else required in the event of losing a disk.
So far I am collecting information from:
- fdisk -l
- blkid
- lsblk
- grub2-efi.cfg
- grub
- fstab
Hoping that this would supply me with /all/ information to restore a system - with the
2020 Aug 02
5
8.2.2004 Latest yum update renders machine unbootable
><snip>
> >> Yes .. it should be on mirror.centos.org now .. you could change the
> >> repo where your updates come from.? OR .. wait for that mirror to get
> >> updated.
> >
> >
> > I just did
> > yum clean all
> > yum update
> >
> > and 15-8 showed up.? Maybe the 'clean all'
> did it, or maybe just
2015 Jan 08
5
Intel NUC? Any experience
Folks
The price point of Intel's NUC unit makes it attractive to use as a
server that doesn't have significant computational load. In my
environment, a USB connected hard-drive could provide all the storage
needed. I wonder if anyone has had experience with it, and can answer:
1) Does Centos6 and/or Centos7 install from a USB connected optical
drive? or a USB flash drive? I'd
2018 Oct 09
1
netinstall problem -- corrupt alsa-utils-1.1.0-10.el6.i686.rpm?
Hello.
I try to install from the netinstall iso file. Everything works as I
expect up to the screen where I have to choose between "Desktop",
"Minimal Desktop", "Minimal", etc.
If I choose either "Desktop" or "Minimal Desktop", I have a pop up
saying "Installation Starting" with "Starting installation process",
and, about a
2020 Oct 07
1
strange email from cron regarding "rear"
I don't understand what this means, I found it in root's email this morning:
To log into the recovery system via ssh set up /root/.ssh/authorized_keys
or specify SSH_ROOT_PASSWORD
WARNING: /usr/lib/grub/x86_64-efi/moddep.lst not found, grub2-mkimage will
likely fail. Please install the grub2-efi-x64-modules package to fix this.
ERROR: Error occurred during grub2-mkimage of BOOTX64.efi
2008 Sep 03
3
What is the minimum ISO to build a server?
Can I use the -
CentOS-5.2-i386-netinstall.iso<http://mirror.its.uidaho.edu/pub/centos/5.2/isos/i386/CentOS-5.2-i386-netinstall.iso>
or CentOS-5.2-i386-LiveCD.iso<http://mirror.its.uidaho.edu/pub/centos/5.2/isos/i386/CentOS-5.2-i386-LiveCD.iso>
?
Or all of the ISO's?
Thanks in advance
Chuck
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2016 Mar 06
3
6.7 netinstall fails at insert cd to continue
On 03/06/16 14:48, Richard wrote:
<<>>
> You may want to look at the yum "shell" option (man yum-shell).
>
--
interesting.
would you presume that something like this might run?
yum-shell install < pkg-list.file
> The dvd iso and netinstall approaches are very different. The dvd has
> everything while netinstall assumes you pull the packages from
>
2016 Mar 05
5
6.7 netinstall fails at insert cd to continue
On 03/05/16 09:04, Chris Murphy wrote:
> You don't say how you created the media.
>
--
true, i did not say how i created cd's.
i used k3b as it is easier, less to remember, than using command line.
usb's sticks were created using unetbootin and fedora-liveusb-creator.
yes, i did not mention that i tried with 2 usb sticks. failure was
same, did not feel it mattered. failure is
2016 Jan 03
2
CentOS-7.2 kernel panic
Tru Huynh wrote:
> On Fri, Jan 01, 2016 at 11:53:51PM +0100, Timothy Murphy wrote:
>> My HP MicroServer crashes with a kernel panic
>> when booted into kernel-3.10.0-327.3.1.el7.x86_64,
>> but runs perfectly under kernel-3.10.0-229.20.1.el7.x86_64 .
> AMD Turion64 cpu?
> Could be related to:
> https://bugs.centos.org/view.php?id=9860
> uptream at
2016 Mar 06
4
6.7 netinstall fails at insert cd to continue
On 03/05/16 20:22, Fred Smith wrote:
> On Sat, Mar 05, 2016 at 12:48:17PM -0600, g wrote:
>>
>>
>> On 03/05/16 09:04, Chris Murphy wrote:
>>> You don't say how you created the media.
>>>
>> --
>>
>> true, i did not say how i created cd's.
> <snip>
>> so you are saying that netinstall is incorrectly written because it
2016 Jan 23
4
How does Live CD find OS's?
If I boot into CentOS on my home server from a Live CD or USB stick
and go to Troubleshoot, it lists OS's it finds on the machine.
How does it find these OS's?
Presumably it looks through all the partitions on all the hard disks
for something that looks like an OS?
But how exactly does it identify an OS?
--
Timothy Murphy
gayleard /at/ eircom.net
School of Mathematics, Trinity College,
2019 Feb 04
3
looking for a tool to convert my running system into a installation dvd
Hallo,
I m looking for a tool to convert my running system into a installation dvd.
Thanks for hint.
I found some tools working more or less for debian.
Thank for hints
Ralf
Von meinem iPad gesendet
2023 Jan 06
2
Looking for a RAID1 box
Once upon a time, Simon Matter <simon.matter at invoca.ch> said:
> Are you sure that's still true? I've done it that way in the past but it
> seems at least with EL8 you can put /boot/efi on md raid1 with metadata
> format 1.0. That way the EFI firmware will see it as two independent FAT
> filesystems. Only thing you have to be sure is that nothing ever writes to
>
2011 Apr 04
5
CentOS-5.5 Live CD & netinstall
According to <http://wiki.centos.org/Manuals/ReleaseNotes/CentOSLiveCD5.5>
"There is a "Network Install" option on the Live CD
that is the same as our CentOS-5.5-i386-netinstall ISO".
I've looked quite carefully at my CentOS-5.5 Live CD (on a USB stick),
and I don't see a Network Install option anywhere.
Could some kind soul explain where it can be found,
2014 Jan 10
5
USB boot problems on Gigabyte GA-M55Plus-S3G
In message <BLU0-SMTP557B92590B4CC34F8318088BB30 at phx.gbl>,
Ady <ady-sf at hotmail.com> wrote:
>Since in all cases you get to see at least the Syslinux copyright
>message, the problem doesn't seem to be related to whether your BIOS
>can identify the USB disk and boot from it.
I can only agree.
>Some GA motherboards might identify some USB drives as
2013 Dec 01
0
Release for CentOS-6.5 i386 and x86_64
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
We are pleased to announce the immediate availability of CentOS-6.5
install media for i386 and x86_64 Architectures. Release Notes for 6.5
are available at http://wiki.centos.org/Manuals/ReleaseNotes/CentOS6.5 -
we recommend everyone looks through those once.
CentOS-6.5 is based on the upstream release EL 6.5 and includes packages
from all variants.
2015 Dec 17
2
[SOLVED... prolly] Re: "installation source" specification for netinstall
On 12/15/2015 09:37 PM, Fred Smith wrote:
> This one works:
>
> http://mirrors.mit.edu/centos/7/os/x86_64/
>
> I know because I/ve used it for net installs twice in the last
> week or two, most recently a Thursday of last week.
>
>> >Believe me, I wish it did work. I've been at this stupid
>> >specification which should be easy and done over with
2011 Nov 29
2
hello
Hello,
I am a Windows convert basically, but as a newbie, thinking of stability
and a virus free OS, and the features like that of a server, I have come
here.
Well said that I am absolutely new, I would know the things in the course
of time, since it is different from my daily job.......
Can one please let me know about the difference between the two DVD
torrents: