Doorgaan naar hoofdcontent


Posts uit september, 2020 tonen

#oetelx #vlog HomTom HT50 LiPO hack, external battery

oetelx raw 4 : eerste test HBM compressor. Werkt niet.

oetelx raw 3 Ubuntu 20.4.1 Focal Fossa torrent download and install ESP32

Shapeways prints nice housings in a few days, happy client

 I ordered these things on a Wednesday and now 6 days later I can assemble my product. This is how fast the world moves today. I designed the things in Fusion360 exported the STL files and sent the data to the Shapeways website.  That was the whole proces. They are really nice and fit precisely. I am very happy with this. #oetelx ahead of the curve.

TransIP nameserver change (how to update your linux Ubuntu VM/VPS)

NOTE TO SELF: change DNS on TransIP VPS machines. Today I got an email from TransIP. Nameservers are changed.  Please update your virtual machine. Old info :,,  2a01:7c8:a::c53,  2a01:7c8:b::c53 New info is : 2a01:7c8:7000:195::8:195:8 2a01:7c8:7000:195::135:195:135 Ok, now I have to get into my machine and update this stuff. I used my normal SSH login to get a prompt.  (user oetelx can use sudo because this user is in admin group ) I checked if the new IP adresses actually are running a valid DNS server before assuming anything. oetelx@www:~$  dig @ ; <<>> DiG 9.11.3-1ubuntu1.13-Ubuntu <<>> @ ; (1 server found) ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 3218 ;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 2, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 1280 ;