search for: hpavzx

Displaying 9 results from an estimated 9 matches for "hpavzx".

2017 Jun 07
1
Crazy thought about upgrading to new major release
...or example) >> >> and reboot of course. >> >> Does that have any chance or working and be valid? >> > I know I've posted what we do here to upgrade one system from another > before, but not in a few years. > > mkdir /new > mkdir /boot/new > rsync -HPavzx --exclude=/old --exclude=/var/log/wtmp > --exclude=/var/log/lastlog $machine:/. /new/. > rsync -HPavzx $machine:/boot/. /boot/new/. > rsync -HPavzx /etc/sysconfig/network-scripts/ifcfg-eth* > /new/etc/sysconfig/network-scripts > rsync -HPavzx /etc/sysconfig/hwconf /new/etc/sysconfig...
2019 Aug 12
1
Data migration from one server to another- Centos 7
I want to move all my OS, services like Apache configuration and application (web server) files and folders to another brand new server. Both servers are running on Centos 7. i want to clone everything. My questions 1- what is the easiest way to do this? 2- do I need to partition hard-drive of new server exactly as old one? 3- Is there any changes to make on new server after full migration? 4-
2017 Jun 06
4
Crazy thought about upgrading to new major release
I have older systems out there that work fine, just for what ever reason would be great to upgrade from a C5 -> C7 (due to no longer supported) or C6 > C7 (for updated packages). Sounds like the upgrade tool is not quite an option... I was thinking... What would be wrong with any "easy" script that did the following: 1) Removed all packages with the --justdb option. 2) Import
2017 Jun 06
0
Crazy thought about upgrading to new major release
...) yum groupinstall "GNOME Desktop" (for example) > > and reboot of course. > > Does that have any chance or working and be valid? > I know I've posted what we do here to upgrade one system from another before, but not in a few years. mkdir /new mkdir /boot/new rsync -HPavzx --exclude=/old --exclude=/var/log/wtmp --exclude=/var/log/lastlog $machine:/. /new/. rsync -HPavzx $machine:/boot/. /boot/new/. rsync -HPavzx /etc/sysconfig/network-scripts/ifcfg-eth* /new/etc/sysconfig/network-scripts rsync -HPavzx /etc/sysconfig/hwconf /new/etc/sysconfig rsync -HPavzx /boot/grub/...
2018 Aug 29
2
Remote update OS from 6 to 7
Hello all... I have a remote machine running C6. I desire to update it to C7. Not possible to be on-site. Can I copy the Everything ISO for C7 to the machine, mount -o loop C7.Everything.iso /media/cdrom then do a "yum upgrade" ? Will that work? The server is using software raid. Thanks Jerry
2016 May 18
3
one-shot yum command to match rpms between systems?
On Wed, 18 May 2016 09:30:54 +0100 James Hogarth wrote: > And of course as will be pointed out by many the only right answer is yum > update anyway given cherry picking updates is not supported. The objective is not to cherry pick updates, but rather to install a second system with packages that match the first system. After fine-tuning the installed packages and stripping out the
2018 Apr 13
3
Create CentOS 6 system as "clone" of another - with LVM and different disk sizes
Hi, I just found myself having to set up a new CentOS 6 system with a nearly identical configuration to an existing host, so I thought I would just 1. Do a minimal install to set up partitions etc. on the new system. 2. Create an image of the existing system using Clonezilla (http://www.clonezilla.org) 3. Run a Clonezilla restore on the new system. - as I though it would be a lot
2013 Sep 13
2
Cloning CentOS workstations
I manage a set of CentOS operations workstations which are all clones of each other (3 "live" and 1 "spare" kept powered down); each has a single drive with four partitions (/boot, /, /home, swap). I've already set up cron'd rsync jobs to copy the operations accounts between the workstations on a daily basis, so that when one fails, it is a simple, quick process to swap
2015 Dec 15
3
Upgrade from CentOS6.6 to CentOS 7
On 15/12/15 11:10 AM, m.roth at 5-cent.us wrote: > Traiano Welcome wrote: >> On Tue, Dec 15, 2015 at 6:36 PM, Digimer <lists at alteeve.ca> wrote: >>> On 15/12/15 10:17 AM, Traiano Welcome wrote: >>>> >>>> Is it possible to upgrade from CentOS 6.7 to CentOS 7? > <snip> >>> Given how radically the OS changed, I would strongly advice