Content here is by Michael Still, mikal@stillhq.com.
I don’t think I’ve really reviewed a technical book here before, but I read the thing so I guess I should. This book is the certification guide for a “Cisco CyberOps Associate” certification, which is what they now call the CCNA Security qualification. Its a relatively junior certification, qualifying you to be a level one…
My primary personal project is a thing called Shaken Fist these days — it is an infrastructure as a service cloud akin to OpenStack Compute, but smaller and simpler. Shaken Fist doesn’t have an equivalent to the OpenStack Image service, instead letting your describe your instance images by a standard URL. One of the things…
This book is lots of things: honest, funny, and ultimately heart breaking. I don’t remember how I came across it, but its a good read for when travelling as the diary format means you can put it down whenever you need to do something else. I’m left wondering how the Australian medical system compares to…
Shaken Fist CI started failing this afternoon with this message logged: ERROR: Ansible requires blocking IO on stdin/stdout/stderr. Non-blocking file handles detected: <stdout> Specifically this was happening when using ansible-galaxy to install some requirements, but the check is a more generic check than that was implemented by this ansible pull request, which appears to have…
It was a bit surprising to me that Brian Kernighan self-published a book about Unix history with Kindle Direct publishing, but given how many other books he’s published he must have his reasons for not using traditional channels for this one. The book is an engaging read, with quotes which still seem timely today popping…
This is a classic Scalzi book — novel, fun, a little bit funny, and in sync with the time it was created in. A story set around a product manager laid off during the pandemic, and then presented with an… unusal employment option, the book moves quickly and in a way which keeps you engaged….
I’m torn about this book — the premise is interesting, the world is novel, and the book is well written. The book has a strong environmental theme, with a focus on the environmental impact of Chinese economic development during Mao’s cultural revolution. However, despite all that the book didn’t “grab” me. I think perhaps its…
So last night Shaken Fist CI jobs started failing with errors like this (editted lightly for clarity): Building wheels for collected packages: shakenfist-ci Building wheel for shakenfist-ci (setup.py): started Building wheel for shakenfist-ci (setup.py): finished with status 'error' error: subprocess-exited-with-error × python setup.py bdist_wheel did not run successfully. │ exit code: 1 ╰─> [86 lines…
So, as of today by Shaken Fist CI jobs for Debian 10 are failing to install bcrypt, with an error that looks like this: Running setup.py install for bcrypt: started Running setup.py install for bcrypt: finished with status 'error' [ … snip … ] running build_rust =============================DEBUG ASSISTANCE============================= If you are seeing a compilation error…
I’m new to pulp and am installing based on the Ansible roles as documented at Getting started – Pulp Installer. During the install, I get this error: TASK [geerlingguy.postgresql : Define postgresql_log_dir.] ************ fatal: [localhost]: FAILED! => {“msg”: “The task includes an option with an undefined variable. The error was: ‘dict object’ has no attribute…