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by TrevorH
2021/06/14 17:31:07
Forum: CentOS 7 - General Support
Topic: How to Upgrade CentOS 7 to CentOS 8
Replies: 3
Views: 50

Re: How to Upgrade CentOS 7 to CentOS 8

Back up your data, make a note of the customisations you've made to your apps then reinstall the system from scratch with the new version, recustomise and restore your data. You may also want to review your intended use of CentOS 8 as it goes out of support at the end of 2021 which is 3 years sooner...
by TrevorH
2021/06/14 15:41:09
Forum: CentOS 7 - General Support
Topic: How to Upgrade CentOS 7 to CentOS 8
Replies: 3
Views: 50

Re: How to Upgrade CentOS 7 to CentOS 8

There is no upgrade from one CentOS major version to the next. There may be web pages out there claiming you can but you cannot.
by TrevorH
2021/06/14 11:51:47
Forum: CentOS 8 - General Support
Topic: yum update is failing in centos 8
Replies: 1
Views: 23

Re: yum update is failing in centos 8

The AppStream repo has nginx 1.14 in CentOS 8.4. You don't need any external repo for it. Try dnf module list nginx and see which copy you have enabled.
by TrevorH
2021/06/13 17:48:23
Forum: CentOS 7 - General Support
Topic: Running xfreerdp
Replies: 1
Views: 23

Re: Running xfreerdp

Are you trying to connect to an RDP server or be one?
by TrevorH
2021/06/13 17:46:45
Forum: CentOS 8 - General Support
Topic: Hardware error CPU APIC microcode 42e
Replies: 3
Views: 69

Re: Hardware error CPU APIC microcode 42e

It's a hardware error.
by TrevorH
2021/06/12 17:39:09
Forum: CentOS 8 - Hardware Support
Topic: Curiosity question about hdd
Replies: 3
Views: 59

Re: Curiosity question about hdd

Is it possible that the 'dd' zeroing of the drive correctly marked bad sectors as bad - so the good areas are left? I'll probably shelve the drive for use in another non-critical machine build and was wondering in advance how much trouble I ought expect. Drives come out of the factory with a number...
by TrevorH
2021/06/12 14:41:33
Forum: CentOS 7 - Software Support
Topic: Java update issue
Replies: 5
Views: 76

Re: Java update issue

What's the output from the following:

which java
ls -la $(which java)
rpm -qa \*java\) | sort

If the output from the ls -la is a pointer to a symlink then run ls -la against that one too.
by TrevorH
2021/06/11 18:42:37
Forum: CentOS 8 - General Support
Topic: Postifx Log is Sparse
Replies: 7
Views: 583

Re: Postifx Log is Sparse

What's the output from rpm -V postfix ?
by TrevorH
2021/06/11 18:41:03
Forum: CentOS 8 - General Support
Topic: [help]Unable to elevate permissions
Replies: 1
Views: 42

Re: [help]Unable to elevate permissions

The correct utility to use to edit the sudoers file is the visudo command. You will need to be root to run this.
by TrevorH
2021/06/11 18:40:28
Forum: CentOS 8 - General Support
Topic: Problem: conflicting requests
Replies: 7
Views: 142

Re: Problem: conflicting requests

What does dnf module list perl say?

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