Categories
SysOps

How to perform basic HDFS operations

Let’s perform basic HDFS operations.

Categories
WebOps

How to install ArchiveBox on RaspberryPi

Install beloved ArchiveBox on RaspberryPi3.

Categories
DailyOps

Where to find Audacity fork

It is the time to look for a fork due to recent changes to the Audacity privacy policy (GitHub issue New privacy policy is completely unacceptable! #1213), Contributor License Agreement, and telemetry implementation.

Categories
SysOps

How to switch from Dropbear to OpenSSH on DietPi

Switch from Dropbear to OpenSSH on DietPi.

Categories
SysOps

How to display current mappings for encrypted devices

Display current mappings for encrypted devices (LUKS) .

Categories
SysOps

How to open LUKS2 encrypted volume on a low memory device

Open LUKS2 encrypted volume on a low memory device.

Categories
DailyOps

How to upgrade Ubuntu distribution using GUI

Upgrade Ubuntu distribution from 20.10 to 21.04 using GUI.

Categories
DevOps

How to deal with high user id in a dockerfile

Solve the issue related to the high user id in a dockerfile.

Categories
SysOps

How to clear Pi-hole audited domains list

Alter or clear audited domains list on Pi-hole instance.

Categories
SysOps

How to create Hadoop cluster

Create a basic Hadoop cluster to play with it.