A Portal to a Portal

Geeking in technology since 1985, with IBM Development, focused upon Docker and Kubernetes on the IBM Z LinuxONE platform In the words of Dr Cathy Ryan, "If you don't write it down, it never happened". To paraphrase one of my clients, "Every day is a school day". I do, I learn, I share. The postings on this site are my own and don’t necessarily represent IBM’s positions, strategies or opinions. Remember, YMMV https://infosec.exchange/@davehay

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Friday, 17 January 2025

Note to self - Firefox and local connections

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 Whilst trying to hit my NAS from Firefox on my Mac, I kept seeing errors such as:- Unable to connect Firefox can’t establish a connection t...
Monday, 9 December 2024

Reminder - installing podman and skopeo on Ubuntu 22.04

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This follows on from: - Lest I forget - how to install pip on Ubuntu I had reason to install podman  and skopeo  on an Ubuntu box: - lsb_rel...
Tuesday, 25 June 2024

Note to self - use kubectl to query images in a pod or deployment

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In both cases, we use JSON ... For a deployment, we can do this: - kubectl get deployment foobar --namespace snafu --output jsonpath="{...
Friday, 14 June 2024

Lest I forget - how to install pip on Ubuntu

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 I seem to forget to remember this almost monthly, every time I spin up a new Ubuntu VM This time around, it's Ubuntu 22.04 and I'm ...
Saturday, 17 February 2024

Visual Studio Code - Wow 🙀

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Why did I not know that I can merely hit [cmd] [p]  to bring up a search box allowing me to search my project e.g. a repo cloned from GitHub...
Saturday, 30 December 2023

Getting started with Python in Jupyter Notebooks

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So, as we get ready to start a new year, I'm tinkering with a bunch of new ( to me ) tech toys, including wrangling Python dependencies....
Saturday, 4 November 2023

More on macOS SMB sharing

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As a follow-up to an earlier post: - macOS to macOS File Sharing - Don't work, try The IT Crowd I hit this problem again and referred ba...
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