All Questions
6
questions
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144
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How to Upgrade CentOS 7.x to RHEL 8.x by disconnected method or without subscription and how? [closed]
I have a CentOS distribution and I want to migrate/ Upgrade it in RHEL 7 but I don't have a subscription so, it can be possible to migrate it without subscription.
0
votes
0
answers
23
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Port 22 closed after migrating users
I have 2 AWS EC2 instances with RHEL 6 and 8 respectively. I followed this procedure to migrate all the users from the oldest server to the new one. In the process I had to delete some lines from all ...
0
votes
0
answers
275
views
Migrating RHEL 6.x from Local Disk To SAN Disk
I am running RHEL 6.x in my production and booting from local disk which is actually RAID 1 configured from BIOS. (IBM Blade Center H)
I wish to migrate this to SAN disk and perform SAN booting.
This ...
2
votes
2
answers
256
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Copy website from RedHat to CentOS
We currently have our website and website's CMS hosted on a dedicated host which runs Red Hat. We want to remove Red Hat and install CentOS instead.
My question: is there a straight forward way of ...
4
votes
1
answer
4k
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Installing ksh as the standard shell in Redhat: Foolhardy?
I'm not a system administrator, but my organization is considering replacing /bin/sh in Red Hat Enterprise Linux 6+ with a hard link to /bin/ksh. How foolhardy would this be?
The background to this ...
2
votes
2
answers
3k
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How to migrate from CentOS to RHEL?
What packages do I need to install to migrate my CentOS 5.7 server to identical version of RHEL. I have RHN subscription but I don't want to create a fresh install and move files.