Install Cluster Manager for Apache Kafka, previously known as Kafka Manager on Debian Bullseye.
Update Hadoop heartbeat interval to mark data node as dead at the predefined period of time depending on your requirement.
Perform reverse DNS lookups to map addresses to names.
Validate Hadoop configuration XML files.
Record terminal session in a tmux friendly way.
Adjust Firefox user interface density to something more appropriate on desktop.
Determine which SSH public key was uploaded to the web service.
Configure Hadoop topology mapping using TXT DNS records.
Export 1Password passwords using a command-line utility on Linux.
Display IP address in a more readable format.