07 December, 2020
YumRepo Error: All mirror URLs are not using ftp, http[s] or file.
Greeted with this error while trying to upgrade a Centos 6 machine? [[email protected] root]# yum update Loaded plugins: fastestmirror Setting up Update Process Determining fastest mirrors YumRepo Error: All mirror URLs are not using ftp, http[s] or file. Eg. Invalid release/repo/arch combination/ removing mirrorlist with no valid mirrors: /var/cache/yum/x86_64/6/base/mirrorlist.txt Error: Cannot find a valid baseurl […]
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07 September, 2020
Centos 8 (Proxmox) + Active Directory authorization
So, after my rage post a few weeks back, I finally managed to let Centos 8 talk to AD server for authentication and authorization. (there is a difference); I have in the past “always” relied on legacy systems I did not fully understand; I set up samba shares using a windows domain before, but found […]
19 August, 2020
Centos 8 + Windows domain authentication
How complex is joining a windows domain to authenticate on a Centos 8 server? very freaking hard. Welcome in 2020, everything is on fire and we are still locked up. This is a collection of debug attempts to get my Proxmox container, test Centos 8 server authenticate against a domain. For ssh access. kinit […]
04 August, 2020
Centos 8 : python-devel
You might find when you receive this error : fatal error: Python.h: No such file or directory The solution on Centos is to install python-devel package; In Centos 8 however this package was renamed due to the fact python 2.7 is no longer the default one, it has become 3. And this package was named […]
21 April, 2020
Centos messages flooded with Create slice, Removed slice
25 March, 2020
Sharenfs on ZFS and mounting with autofs
20 February, 2020
Increasing allowed nproc in Centos 7
17 February, 2020
bare minimum samba share on Centos 8
12 February, 2020
Proxmox upgrading from 5.4.* -> 6.1-7
11 February, 2020
create ntfs partition on Centos