Lipown's thoughs

Lipown's thoughs

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Latest — 11 Oct 2025

Centering Hope E4 caliper

Issue: Caliper mounted in the limit position (inwards/outwards) needed just a little bit more inward/outward to get it centered properly. Trying pushing it more to needed direction causing caliper to bite disc completely. Solution: 1. Remove wheel. Remove pads from caliper. 2. Push pistons inwards. 3. Mount pads

More issues

Mikrotik Hairpin NAT

Hairpin NAT is needed to allow access from your local network to services you are exposing over internet. If not set and not using sort of proxy, you won't access to those services. Wrong solution ...(my) but functioning solution what I had before hairpin NAT. Skip this section,

Matrix Synapse Admin Failed to fetch fix (via Caddy V2)

Infrastructure: Matrix Synapse admin UI through Caddy V2 reverse proxy via docker compose. For easier administration of my Matrix Synapse I choose to run https://github.com/etkecc/synapse-admin via docker compose. Unfortunately I was getting CORS error after logging. Though I followed official Matrix Synapse guide for Caddy V2

Mailcow "variable is not set" troubleshooting

I faced issue after running the update. I am using docker compose installation method with modifications of volumes so all stays in root folder of Mailcow instead of using docker volumes for sake of easing of backups. I messed the docker-compose.yml file after update and needed to roolback. So

Ergon SM Enduro Comp mtb saddle review?

I bought a new saddle for MTB after four years riding on the OEM as it was crooked and... old. Also it was not my fit (too narrow) - you should choose saddle that is wider than space between your sit bones. I picked Ergon SM Enduro Comp on bike24

Hope Tech3 lever pivot issue fix

Shaft or pivot (HBSP321) was not held in place and vibrations caused pivot to slide out of the hole. Luckily did not slide out completely during riding and I managed to fix it before the disaster. Cause of issue * HBSP3111 circlip missing (I bought DIN 471 5x0,6-FST plastic, cause

Troubleshooting Shelly 2.5PM ARP failed in Mikrotik

Problem: Frequents disconnect after implementing VLANs over Mikrotik router. ARP in Mikrotik was failing. Most probably due to Shelly WiFi is not strong enough to transmit response to AP. Infrastructure: Shelly 2.5 over WIFI to Unify AP over LAN to Mikrotik hAp ac2 Shelly settings I set those because

Karate Kid: Legends

My rating: ⭐⭐⭐⭐ Nice modern refresh of this "franchise". Funny with strange (maybe modern) scenes cuts. Unusual music selection for the movie. I like it! Karate Kid: Legends (2025) ⭐ 6.5 | Action, Drama, Family1h 34m | PG-13IMDbpatrikmiranda

Obsidian Dataview for personal life tracking

Goal is to log my daily activities, water intake, vitamins etc. into Obsidian to check how those relates to my mood and energy levels. I envisioned to feed my daily notes with some data which then can be merged to build a table/database to get some insight. Dataview plugin

About

Lipown's thoughs

Thoughts, stories and ideas about selfhosting, mountain biking and other stuff.

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Mikrotik

Mountainbike

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