Podman Compose and Rootless Mode, an Update
Posted on Mon 05 October 2026 in hints-and-kinks • Tagged with Containers, Podman, Docker, systemd • 2 min read
Exploding memory usage in Django/uWSGI containers
Posted on Sat 07 December 2024 in hints-and-kinks • Tagged with Kubernetes, Django, Containers, systemd • 3 min read
We recently came across an interesting problem at work while migrating from one flavor of Kubernetes to another. It’s sufficiently obscure to merit a brief write-up for reference.
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Rootless Podman, systemd, and Docker Compose files
Posted on Thu 26 October 2023 in hints-and-kinks • Tagged with Containers, Docker, Podman, systemd • 4 min read
Containers: Just Because Everyone Else is Doing Them Wrong, Doesn't Mean You Have To
Posted on Sun 21 February 2016 in blog • Tagged with LXC, Containers, Ubuntu, Ansible • 8 min read
The recent CVE-2015-7547 vulnerability in glibc exposed a common antipattern in container management. Here’s what you can do to avoid it, and instead adopt a container management pattern that will preserve your sanity and enable you to react to critical issues in minutes.
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Manageable Application Containers: Lightning Quick Updates, Scaleable Security, Easy High Availability
Posted on Wed 07 October 2015 in presentations • Tagged with LXC, Containers, Conference • 1 min read
From LinuxCon Europe 2015 in Dublin. An alternative approach to managing application containers.
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