search for: zmodload

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-

...from sysvinit to systemd alone is enough to recommend against >>> an upgrade. >> >> So it's not possible under any circumstances? > > Let me offer you one option: *IF* you have enough space on your > filesystems, you could: > mkdir /boot/old /old > zsh > zmodload zsh/files > mv /boot/* /boot/old/ > mv /usr /old/ > mv /lib* /old/ > sync > sync > And go into the installer. If you have a problem, you can go back.... > > mark How would the move from the old to new grub work, particularly in reverse if needed? -- Digimer Paper...

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: >> Hi All >> >> Is it possible to upgrade from CentOS 6.7 to CentOS 7? >> >> I see there is some attempt at an upgrade tool available, but it's >> apparently broken: >> >>

...nd /proc /new/proc > mount --bind /boot/new /new/boot > chroot /new > cd /lib/modules > VER=$(ls -rt1 | tail -1) > echo $VER > mkinitrd X $VER > mv X /boot/initrd-$VER.img > exit > umount /new/dev /new/sys /new/proc /new/boot > > > Then rotate: > > zsh > zmodload zsh/files > > cd /boot > mkdir old > mv * old > mv old/lost+found . > mv old/new/* . > > # Root partition. > cd / > mkdir old > mv * old > mv old/lost+found . > #mv old/root . -- WHY? > mv old/scratch . > mv old/new/* . > > sync > sync > >...

Current Installation: CentOS 7.1503 with SerNet Samba 4 ver. 4.1.17 configured as Active Directory Domain Controller. Current Installation: HP Workstation with dual Xeon quadcore cpu's and 4 x SATA hard drives NOT configured in RAID array. New Installation: CentOS 7.1503 minimal install New Installation: SuperMicro with single Xeon quadcore cpu and 4 x SATA hard drives configured in two pairs

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

...ongly advice against it. >> The move from sysvinit to systemd alone is enough to recommend against >> an upgrade. > > So it's not possible under any circumstances? Let me offer you one option: *IF* you have enough space on your filesystems, you could: mkdir /boot/old /old zsh zmodload zsh/files mv /boot/* /boot/old/ mv /usr /old/ mv /lib* /old/ sync sync And go into the installer. If you have a problem, you can go back.... mark

...nd /dev /new/dev mount --bind /sys /new/sys mount --bind /proc /new/proc mount --bind /boot/new /new/boot chroot /new cd /lib/modules VER=$(ls -rt1 | tail -1) echo $VER mkinitrd X $VER mv X /boot/initrd-$VER.img exit 8. I haven't been able to do the next in bash, my preferred shell, so: zsh zmodload zsh/files cd /boot mkdir old mv * old mv old/lost+found . mv old/new/* . # Root partition. cd / mkdir old mv * old mv old/lost+found . #mv old/root . -- WHY? mv old/scratch . mv old/new/* . sync sync 9. touch /.autorelabel reboot And you can always go back via a rescue boot and a few moves....

...copy. mount --bind /dev /new/dev mount --bind /sys /new/sys mount --bind /proc /new/proc mount --bind /boot/new /new/boot chroot /new cd /lib/modules VER=$(ls -rt1 | tail -1) echo $VER mkinitrd X $VER mv X /boot/initrd-$VER.img exit umount /new/dev /new/sys /new/proc /new/boot Then rotate: zsh zmodload zsh/files cd /boot mkdir old mv * old mv old/lost+found . mv old/new/* . # Root partition. cd / mkdir old mv * old mv old/lost+found . #mv old/root . -- WHY? mv old/scratch . mv old/new/* . sync sync And reboot. If there are issues with grub, get it up from the grub shell, then grub-install or...

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

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

...c > mount --bind /boot/new /new/boot > chroot /new > cd /lib/modules > > VER=$(ls -rt1 | tail -1) > echo $VER > > mkinitrd X $VER > mv X /boot/initrd-$VER.img > > exit > > 8. I haven't been able to do the next in bash, my preferred shell, so: > zsh > zmodload zsh/files > > cd /boot > mkdir old > mv * old > mv old/lost+found . > mv old/new/* . > > # Root partition. > cd / > mkdir old > mv * old > mv old/lost+found . > #mv old/root . -- WHY? > mv old/scratch . > mv old/new/* . > > sync > sync > >...

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

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