Nyohoのブックマーク - はてなブックマーク

Goodbye Docker: Purging is Such Sweet Sorrow
After 6 years, I removed Docker from all my home servers. apt purge -y docker-ce Why? This was triggered by a recurring incident I faced where the Docker daemon was using 100% CPU on multiple cores that made the host effectively unusa ble. This had happened a few times before, and was likely due to a script that had got out of hand starting up too many containers. I’d never really got to the bottom
Nyoho 2019/08/03
Podman, Buildah, Skopeo

container
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Seven Surprising Bash Variables
Continuing in the series of posts about lesser-known bash features, here I take you through seven variables that bash makes available that you may not have known about. 1) PROMPT_COMMAND You might already know that you can manipulate your prompt to show all sorts of useful information, but what fewer people know is that you can run a shell command every time your prompt is displayed. In fact many
Nyoho 2019/05/20
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Hitler Uses Docker, Annotated
If you haven’t seen it, this is a very accurate and smart Downfall satire on Docker’s ecosystem, techno logy, and culture. It’s so good that I thought it would be instructive to annotate it so that the state of the art and some technical details of Docker could be better explained. Tweet me @ianmiell if you spot a probl em or want to suggest an improvement. Annotated script Henchman: We pushed the i
Nyoho 2016/05/04
総統閣下シリーズ

docker
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