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Content centering around the shifting left of responsibility, deconstruction of responsibility silos, and the automation of repetitive work tasks.

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Stop Fighting cron: Practical systemd.timer Units on Linux

Stop Fighting cron: Practical systemd.timer Units on Linux

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10 min read
Learning Log #01: Getting Back to the Linux Basics

Learning Log #01: Getting Back to the Linux Basics

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2 min read
VPN Offboarding: Local Profile Cleanup Does Not Revoke Access

VPN Offboarding: Local Profile Cleanup Does Not Revoke Access

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4 min read
Running small-business software on a LAN: a practical checklist for an always-on VirtualBox host

Running small-business software on a LAN: a practical checklist for an always-on VirtualBox host

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5 min read
Audit SSL certificate expiry and email providers for a list of domains in Python

Audit SSL certificate expiry and email providers for a list of domains in Python

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4 min read
exec /entrypoint.sh: no such file or directory? Fix CRLF line endings, shebangs and chmod before Docker runs

exec /entrypoint.sh: no such file or directory? Fix CRLF line endings, shebangs and chmod before Docker runs

1
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2 min read
Meet Pantau: Agentless Linux Server Monitoring & Management in a Single Go Binary

Meet Pantau: Agentless Linux Server Monitoring & Management in a Single Go Binary

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4 min read
The MVP Scope Line: An Engineering Framework for What Actually Ships First

The MVP Scope Line: An Engineering Framework for What Actually Ships First

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4 min read
NFS Ports Explained: Why 2049 Isn’t Always Enough

NFS Ports Explained: Why 2049 Isn’t Always Enough

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4 min read
I Simulated 3 Training Paths to See Which Breaks Even Fastest

I Simulated 3 Training Paths to See Which Breaks Even Fastest

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3 min read
LDAP on Port 389: TCP, UDP, StartTLS, and Troubleshooting

LDAP on Port 389: TCP, UDP, StartTLS, and Troubleshooting

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4 min read
AWS Test Mailboxes Need a Cost and TTL Budget

AWS Test Mailboxes Need a Cost and TTL Budget

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5 min read
Removing an SSH Key: Clear the Agent, Delete the File, or Revoke Access?

Removing an SSH Key: Clear the Agent, Delete the File, or Revoke Access?

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4 min read
OpenCode and Kilo Code With Any OpenAI-Compatible Provider: Config Files That Work, and the Context Limit Trap

OpenCode and Kilo Code With Any OpenAI-Compatible Provider: Config Files That Work, and the Context Limit Trap

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4 min read
aissh: bringing SSH, AI assistance, and server monitoring into one terminal

aissh: bringing SSH, AI assistance, and server monitoring into one terminal

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2 min read
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