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Posts uit september, 2020 weergeven

#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::c53New info is :
2a01:7c8:7000:195::135:195:135Ok, 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

; EDNS: version: 0, flags:; udp: 1280

#oetelx speed demon on gopro 8 timelapse