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SRE & DevOpsHow-To July 11, 2026 3 min read

How to Configure Pod Disruption Budgets in Kubernetes

A complete walkthrough setting PodDisruptionBudgets so voluntary disruptions — node drains, cluster upgrades — never take down more replicas of a service than it can actually tolerate at once.

#howto#kubernetes#pdb
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FreeDOSHow-To July 11, 2026 2 min read

How to Set Up a RAM Disk on FreeDOS

A complete walkthrough configuring a RAM disk with the built-in RAM driver — a fast, volatile drive letter backed entirely by memory, useful for temporary files and speeding up disk-heavy tasks.

#howto#ramdisk#memory
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Haiku OSFix July 11, 2026 3 min read

Fixing WebPositive Rendering Problems on Haiku

Pages look broken, layouts collapse, or certain sites refuse to render properly in Haiku's native WebPositive browser. Here's how to isolate whether it's a page compatibility issue or a local configuration problem.

#fix#webpositive#browser
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LinuxHow-To July 11, 2026 2 min read

How to Set Up Automatic Security Updates on Linux

A complete walkthrough configuring unattended-upgrades (Debian/Ubuntu) and dnf-automatic (RHEL/Fedora) to apply security patches automatically, with sane limits on what gets updated unattended.

#howto#security#updates
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