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Category Archives: Linux
Not again Red Hat
Update 2024.05.26: I appears the elrepo has found a way to create kmod packages for RHEL9.4 and RHEL8.10. I tested mp3sas, ftsteutates and wireguard from the elrepo-testing repo and it works flawlessly. In this video Jeff Geerling accounced that “Corporate … Continue reading
mostly unknown keepalived feature
There are lot of introduction to keepalived. Like Setting up a Linux cluster with Keepalived: Basic configuration | Enable Sysadmin (redhat.com) or Keepalived and high availability: Advanced topics | Enable Sysadmin (redhat.com) But I recently learned that keepalived has a … Continue reading
podman-compose and systemd
I’m using more and more podman and especially podman-compose. podman-compose is not part of RHEL, but it is available in EPEL and it is in Fedora. Of course I run it as a non-root user. It really works great, but … Continue reading
Update Alma/RHEL with leapp and LUKS
I migrated most of my Centos 7 and 8 boxes to version 8 of RHEL or Alma Linux. (Exception is on a box with Arch Linux running on an old Atom CPU which did not support RHEL8). But the update … Continue reading
podman-compose in RHEL8
If you are – like me – running podman-compose from EPEL in RHEL8 and running into the error message “invalid config provided: extra host entries must be specified on the pod: network cannot be configured when it is shared with … Continue reading
My podman journey so far
This blog post was rotting in my queue since November of 2021, but the info is still helpfull for someone, so I post it now. I had a long time ago a look at docker when just version 1 was … Continue reading
Happy Backup Day
Finally I can write my happy “backup day” blog post, after several years of problems with my own backup. Even when it is a couple of days to late 😉 The last weeks I create a new backup setup and … Continue reading
Centos and the end of a horrible year (Part II)
2020 will be for most people one of the worst years in their living memory. The world is under lockdown because of SARS-Corona Virus 2 or better Covid-19. As I’m a member of a risk group, my social life is … Continue reading
Graylog or the end of a horrible year (Part I)
2020 will be – for most people – one of the worst years in their living memory. The world is under lockdown because of SARS-Corona Virus 2 or Covid-19. As I’m part of a risk group, my social life is … Continue reading
Hey, I just need a virtual Machine with …
If you just need a fast (manual) installation with a certain OS. Instead of downloading the ISO and than start the install. Just use virt-install that will do the download, startup etc. for you. Yes, I know there are better … Continue reading