How do I authenticate with ed25519 using the MariaDB client?

Whilst launching MariaDB via Docker using MYSQL_ALLOW_EMPTY_PASSWORD I was prompted to run /usr/bin/mysql_secure_installation. This makes sense but (like others) I prefer configuring things non-interactively so started looking into the SQL commands this script runs. One of the comments to this article includes the following SQL: UPDATE mysql.user SET plugin = ‘mysql_native_password’ WHERE User = ‘root’;…

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Any download command is terminated with this error – “Errors were encountered while processing: linux-image-4.15.0-20-generic”

Reading package lists… Done Building dependency tree Reading state information… Done The following packages were automatically installed and are no longer required: android-libext4-utils android-libselinux android-libsepol libf2fs0 Use ‘sudo apt autoremove’ to remove them. The following additional packages will be installed: libappindicator1 libglade2-0 libindicator7 Suggested packages: indicator-application The following packages will be REMOVED: linux-image-4.15.0-20-generic The following…

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Where is the output from startup scripts stored in Ubuntu 19.10?

By removing the parameters quiet and splash from GRUB_CMDLINE_LINUX_DEFAULT line at the /etc/default/grub file, I am able to display the messages displayed by system startup scripts (services) to the screen during Ubuntu boot. However, these messages are scrolling very fast and it is practically impossible to catch any FAILED messages. The file /var/log/boot.log used to…

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Python3 GTK module gi not found

I followed the installation guide from: https://pygobject.readthedocs.io/en/latest/getting_started.html Then I tested the tutorial with “2.1. Simple Example” https://python-gtk-3-tutorial.readthedocs.io/en/latest/introduction.html#simple-example but “python3 ./my.py” fails like: File “./my.py”, line 1, in import gi ModuleNotFoundError: No module named ‘gi’ So what can I do, to let the import succeed. Thx Schuetti Description: Ubuntu 16.04.6 LTS

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