Maciej Lasyk Profile image
Maciej Lasyk
  • M Many craft WOW Such create
  • B Blog
  • C Conferences / Community
  • H Homelab
  • C Cluster Bare Autoscaler
  • L Linux
  • T Troubleshooting
  • S SRE notes
  • N Networking
  • D Data & storage
    • A About Me
    • C Contact
    • C Conferences talks
    • G Github
    • L List of all posts
    • R RSS
    • I Instagram
    • Y Youtube
    • S Strava
    • L Linkedin
Sign In
Sign In
Maciej Lasyk Profile image
Maciej Lasyk
Sign In

Explore Posts

December 28, 2011 Many craft WOW Such create logo
Maciej Lasyk

MySQL tunneling via SSH and error “channel: open failed: connect failed: Connection refused”

Troubleshooting legacy mysql
Featured
December 24, 2011 Many craft WOW Such create logo
Maciej Lasyk

MySQL replication over SSH tunnel

Data & storage legacy mysql
Featured
December 9, 2011 Many craft WOW Such create logo
Maciej Lasyk

Calculating file size in bash

Linux
Featured
December 7, 2011 Many craft WOW Such create logo
Maciej Lasyk

Grep is your friend

Linux
Featured
December 5, 2011 Many craft WOW Such create logo
Maciej Lasyk

Hello there!

Blog legacy

Featured Posts

The (capacity) struggle is real, part 2: designing for capacity flexibility Feature image

The (capacity) struggle is real, part 2: designing for capacity flexibility

Sep 16, 2026
The (capacity) struggle is real, part 1: the cloud isn't infinite Feature image

The (capacity) struggle is real, part 1: the cloud isn't infinite

Sep 13, 2026
The website is down Feature image

The website is down

Sep 6, 2026
CBA-03: observability Feature image

CBA-03: observability

May 23, 2026
Many craft WOW Such create icon

SRE writing about Linux, k8s, self-hosting, systems engineering, and performance. No hype, rather craft. Plenty of troubleshooting. Occasionally opinionated, usually data-driven. Plus work-life & fun.

Copyright © 2026 Many craft WOW Such create. Published with Ghost and Many craft WOW Such create.

  • Sign up

Tags

ansible
ArticleOfTheWeek
bind
Blog
capacity
Cluster Bare Autoscaler
Conferences / community
coredns
Data & storage
dns
ganglia
Ghost
Golang
kanban
kubernetes
legacy
lighttpd
Linux
longhorn
mariadb
mastodon
mikrotik
mysql
Netrunner (homelab)
Networking
postfix
python
qnap
routeros
selinux
SRE notes
systemd
terraform
TIL
tmux
Troubleshooting
VideoOfTheWeek

Featured Posts

The (capacity) struggle is real, part 2: designing for capacity flexibility Feature image

The (capacity) struggle is real, part 2: designing for capacity flexibility

Sep 16, 2026
The (capacity) struggle is real, part 1: the cloud isn't infinite Feature image

The (capacity) struggle is real, part 1: the cloud isn't infinite

Sep 13, 2026
The website is down Feature image

The website is down

Sep 6, 2026
CBA-03: observability Feature image

CBA-03: observability

May 23, 2026

Sponsored Ad

sidebar banner image
  • Many craft WOW Such create
  • Blog
  • Conferences / Community
  • Homelab
  • Cluster Bare Autoscaler
  • Linux
  • Troubleshooting
  • SRE notes
  • Networking
  • Data & storage
Maciej Lasyk Profile image
Maciej Lasyk
  • Many craft WOW Such create
  • Blog
  • Conferences / Community
  • Homelab
  • Cluster Bare Autoscaler
  • Linux
  • Troubleshooting
  • SRE notes
  • Networking
  • Data & storage
    • About Me
    • Contact
    • Conferences talks
    • Github
    • List of all posts
    • RSS
    • Instagram
    • Youtube
    • Strava
    • Linkedin
  • Sign up
Sign In