How to image RedHat (or Centos) 7 Announcing the arrival of Valued Associate #679: Cesar...
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How to image RedHat (or Centos) 7
Announcing the arrival of Valued Associate #679: Cesar Manara
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I'm trying to figure out if it's possible to create an image of a RedHat 7.6 system and restore it to another system with exactly the same hardware (in this case a 2TB Raid-0 system).
We had previously done this with Centos 6.10, using Clonezilla. By editing out the UUID entries in grub.conf, as well as deleting the eth0-3 entries in the network scripts, we were able to successfully replicate the image to other identically configured systems.
However, the same process is failing now that we've migrated to RedHat 7.6. It gets as far as the GUI interface, but stops before it shows enter username display and finally drops into a command line.
Can anyone advice how to successfully clone a RedHat 7.6 image?
rhel disk-image clonezilla
add a comment |
I'm trying to figure out if it's possible to create an image of a RedHat 7.6 system and restore it to another system with exactly the same hardware (in this case a 2TB Raid-0 system).
We had previously done this with Centos 6.10, using Clonezilla. By editing out the UUID entries in grub.conf, as well as deleting the eth0-3 entries in the network scripts, we were able to successfully replicate the image to other identically configured systems.
However, the same process is failing now that we've migrated to RedHat 7.6. It gets as far as the GUI interface, but stops before it shows enter username display and finally drops into a command line.
Can anyone advice how to successfully clone a RedHat 7.6 image?
rhel disk-image clonezilla
if it gets to the command line... and can you log in? then it sounds like it was successful except for the graphics which is likely a systemd thing; one would want to have donesystemctl set-default multi-user.target
prior to creating and propagating a gold image to keep things simplified... if you can boot and log in at the console on the cloned system it was successful. Then do asystemctl isolate graphical.target
orinit 5
and deal with resulting [nouveau] problems which it sounds like it what you have
– ron
2 hours ago
add a comment |
I'm trying to figure out if it's possible to create an image of a RedHat 7.6 system and restore it to another system with exactly the same hardware (in this case a 2TB Raid-0 system).
We had previously done this with Centos 6.10, using Clonezilla. By editing out the UUID entries in grub.conf, as well as deleting the eth0-3 entries in the network scripts, we were able to successfully replicate the image to other identically configured systems.
However, the same process is failing now that we've migrated to RedHat 7.6. It gets as far as the GUI interface, but stops before it shows enter username display and finally drops into a command line.
Can anyone advice how to successfully clone a RedHat 7.6 image?
rhel disk-image clonezilla
I'm trying to figure out if it's possible to create an image of a RedHat 7.6 system and restore it to another system with exactly the same hardware (in this case a 2TB Raid-0 system).
We had previously done this with Centos 6.10, using Clonezilla. By editing out the UUID entries in grub.conf, as well as deleting the eth0-3 entries in the network scripts, we were able to successfully replicate the image to other identically configured systems.
However, the same process is failing now that we've migrated to RedHat 7.6. It gets as far as the GUI interface, but stops before it shows enter username display and finally drops into a command line.
Can anyone advice how to successfully clone a RedHat 7.6 image?
rhel disk-image clonezilla
rhel disk-image clonezilla
asked 3 hours ago
Jack BeNimbleJack BeNimble
1186
1186
if it gets to the command line... and can you log in? then it sounds like it was successful except for the graphics which is likely a systemd thing; one would want to have donesystemctl set-default multi-user.target
prior to creating and propagating a gold image to keep things simplified... if you can boot and log in at the console on the cloned system it was successful. Then do asystemctl isolate graphical.target
orinit 5
and deal with resulting [nouveau] problems which it sounds like it what you have
– ron
2 hours ago
add a comment |
if it gets to the command line... and can you log in? then it sounds like it was successful except for the graphics which is likely a systemd thing; one would want to have donesystemctl set-default multi-user.target
prior to creating and propagating a gold image to keep things simplified... if you can boot and log in at the console on the cloned system it was successful. Then do asystemctl isolate graphical.target
orinit 5
and deal with resulting [nouveau] problems which it sounds like it what you have
– ron
2 hours ago
if it gets to the command line... and can you log in? then it sounds like it was successful except for the graphics which is likely a systemd thing; one would want to have done
systemctl set-default multi-user.target
prior to creating and propagating a gold image to keep things simplified... if you can boot and log in at the console on the cloned system it was successful. Then do a systemctl isolate graphical.target
or init 5
and deal with resulting [nouveau] problems which it sounds like it what you have– ron
2 hours ago
if it gets to the command line... and can you log in? then it sounds like it was successful except for the graphics which is likely a systemd thing; one would want to have done
systemctl set-default multi-user.target
prior to creating and propagating a gold image to keep things simplified... if you can boot and log in at the console on the cloned system it was successful. Then do a systemctl isolate graphical.target
or init 5
and deal with resulting [nouveau] problems which it sounds like it what you have– ron
2 hours ago
add a comment |
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if it gets to the command line... and can you log in? then it sounds like it was successful except for the graphics which is likely a systemd thing; one would want to have done
systemctl set-default multi-user.target
prior to creating and propagating a gold image to keep things simplified... if you can boot and log in at the console on the cloned system it was successful. Then do asystemctl isolate graphical.target
orinit 5
and deal with resulting [nouveau] problems which it sounds like it what you have– ron
2 hours ago