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Kategorie: Linux

Hier kommt alles rein, was mit Linux zu tun hat, was ich so selber erlebe.

Nach Upgrade nach Fedora 42 Probleme mit der Datenbank MySQL, wegen Downgrading

Nach Upgrade nach Fedora 42 Probleme mit der Datenbank MySQL, wegen Downgrading

Vorneweg, ich habe drei Stunden Troubleshooting gebraucht, also das Lösen des Problems liegen hinter mir. Ich habe mir einen Tag Pause gegönnt, denn es ist höchste Konzentration vonnöten. So etwas macht man nicht nebenbei. Was ist Troubleshooting? Troubleshooting umfasst die Fehlersuche und die Fehlerbehebung und ist ein systematischer Ansatz zur Problemlösung, der häufig verwendet wird, um Probleme in komplexen Maschinen, Elektronik, Computern und Softwaresystemen zu finden und zu eliminieren. Der erste Schritt bei den meisten Fehlerbehebungsmethoden ist das Sammeln von…

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Upgrade from Fedora 41 to Fedora 42

Upgrade from Fedora 41 to Fedora 42

I actually wanted to upgrade to Fedora 43 today, which is technically possible, but there was a problem with the MySQL database. I am using a manually installed, older version of MySQL (probably the 9.2 repo version, which was a mistake). That was a tip from a contact on LinkedIn back then. The installation worked without any problems. But now, when downloading the files, I got a message saying that the server could not be found. Yesterday evening, there was…

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Preparation to the dist-upgrade to Fedora 43

Preparation to the dist-upgrade to Fedora 43

Today Fedora 43 has reached the light of the world and I do backups of my data to the external drive. I do this every time before a dist-upgrade. Not only for security reason but because of there were so many files that can save on the external drive after a long time. Here is a view of the data transfer with the nautilus file explorer that I have installed in Gnome.

The program fastfetch

The program fastfetch

There is a program, that is called fastfetch. This is a small but important program in order to show you all important information about your system in a small overview. How to install it? Red Hat family sudo dnf install fastfetch Debian family sudo apt install curl -y curl -sL „https://download.opensuse.org/repositories/cbox-fastfetch/Debian_$(lsb_release -rs)/Release.key“ | sudo gpg –dearmor -o /usr/share/keyrings/cbox-fastfetch.gpg echo „deb [signed-by=/usr/share/keyrings/cbox-fastfetch.gpg] https://download.opensuse.org/repositories/cbox-fastfetch/Debian_$(lsb_release -rs)/ /“ | sudo tee /etc/apt/sources.list.d/cbox-fastfetch.list sudo apt update sudo apt install fastfetch or you use Snap then:…

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Fedora 43: Release Imminent

Fedora 43: Release Imminent

I saw news on the portal phoronix that the planned release of the new version 43 will appear in the next week. As many of you know, I use Python for several projects, mainly for database connections and data analysis. What is Fedora? While ‚Fedora‘ commonly refers to a hat worn on the head, here it denotes a Linux 🐧️ distribution—an alternative operating system to Microsoft Windows or Apple macOS. There are some groups in the distributions overview. Fedora is…

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