m0r13n/ideen

Ahoy!

I am a DevOps Engineer based in Kiel, Germany.

I can offer:

• several years of experience in hydro acoustic systems for naval and commercial applications as a DevOps Engineer
• advanced level Python programming skills
• experience across the entire Linux stack(from Kernel, networking, containerization to applications)
• practical knowledge in managing highly available systems
• experience in Open source software involvement

Professionally I'm interested in:

• Python
• fault-tolerant architectures
• DevOps/NetOps
• Infrastructure as Code
• cloud computing technology
• (networking) protocols

In my spare time I:

• am interested in politics
• like to learn about economics, health and history
• listen to to a lot of Podcasts
• I seek balance in nature, together with my dog

ideen's Issues

Keys under Windows and Git-bash

https://docs.microsoft.com/de-de/windows-server/administration/openssh/openssh_keymanagement#user-key-generation

Trust custom certificates with pip and git

pip config set global.cert path/to/ca-bundle.crt
pip config list
conda config --set ssl_verify path/to/ca-bundle.crt
conda config --show ssl_verify

Bonus while we are here...

git config --global http.sslVerify true
git config --global http.sslCAInfo path/to/ca-bundle.crt

Venv

https://docs.python-guide.org/dev/pip-virtualenv/

Learn MS domain controller concepts

Learn Samba basics

Trust CA

https://askubuntu.com/questions/73287/how-do-i-install-a-root-certificate

Autocompletion

eval $(python -m pip completion --bash)

eval $(register-python-argcomplete3ansible)
eval $(register-python-argcomplete3 ansible-playbook)

Order

Python uses short circuiting when evaluating expressions involving the and or or operators. When using those operators, Python does not evaluate the second operand unless it is necessary to resolve the result. That allows statements such as if (s != None) and (len(s) < 10): ... to work reliably.

Qoutes

“By failing to prepare, you are preparing to fail”
-Benjamin Franklin

Join every two lines

cat file.in | paste -d, - - > file.out

https://unix.stackexchange.com/questions/52100/text-processing-join-every-two-lines-with-commas

List of great resources

https://undraw.co/

Exlude path regex

'^((?!model_generated).)*$'

Depen knowledge in lsusb, udev rules, etc.