How to replace Smart-UPS 3000 XL Batteries
Frank Earnhardt
Once you slide the new batteries in, the UPS will still think it has dead batteries because the internal microprocessor stores old degradation metrics. You must force a calibration test…
how to tell if unraid was shut down properly during power outage
1. The Parity Check (Easiest Method) If your server has a parity drive installed, an unclean shutdown will almost always prompt a parity check when the array starts up. 2.…
How to make git credentials survive a reboot on UNRAID.
Because Unraid runs entirely in RAM (unpacked from your USB flash drive at boot), the /root directory is essentially a temporary filesystem. When you rebooted, your original .gitconfig and .git-credentials…
Git Fails to Authenticate
If your application token is valid but git push still fails to authenticate, the most common reason is that your local Git client is using a different, outdated credential stored…
sendmail using gmail alias
Step 1: Authorize the Alias in Gmail You must tell Google that you own the other email address before it will allow OpenProject to send as that address. Step 2:…
Cloudflare Tunnel
Step 1: Create a Cloudflare Tunnel Instead of traditional port forwarding, a Cloudflare Tunnel creates a secure outbound connection from your network to Cloudflare, meaning you can close port 443…
ollama container
docker exec -it ollama bashollama listNAME ID SIZE MODIFIEDllama3:instruct 365c0bd3c000 4.7 GB 5 months agonomic-embed-text:latest 0a109f422b47 274 MB 5 months agoollama pulling manifestpulling 4c27e0f5b5ad: 100% ▕████████████████████████████▏ 9.6 GBpulling 7339fa418c9a: 100%…
docker logs out of control
While researching out of space message, I found logs way over the set limit 7.0G /var/lib/docker/containers/..../....cbfc4409d310e-json.log5.3G /var/lib/docker/containers/..../....3f9f37fd55928-json.log2.8G /var/lib/docker/containers/..../....0c11bd07bacf1-json.log1.6G /var/lib/docker/containers/..../....f9dcfb2966a6c-json.log1.6G /var/lib/docker/containers/..../....d7e5ebbcd7e01-json.log The logs were supposed to be limited by /etc/docker/daemon.json file:…
vi/ex – Tips and Tricks
Clear entire file: Shift+ H then Shift + V then Shift G then dd
Rocket.Chat – The Full Update Summary
Important Support Note Your current version (7.13.4) is officially supported until June 30, 2026. Why You Should Wait Recommended Next Steps +---------------------------------------------------------------+| SERVER RUNNING |+---------------------------------------------------------------+| || Rocket.Chat Version: 7.13.4 ||…