Student, lousy programmer, tooter, Redditor and YouTube addict. $(whoami)
recent posts
—
My entire Docker setup experienced some downtime yesterday. I did some weekly maintenance, as usual, upgrading the linux-aarch64 kernel to 6.17.7. What I wasn’t aware however, the pre-compiled version of the new kernel omitted the raw table from iptables, preventing Docker from dropping incoming connection to the container system.
6.18rc seems to have reverted this, but with the move from legacy iptables to nftables I decided to replace iptables with iptables-nft and restarted the Docker service. All good now.
Or I might procrastinate and watch a lot of YouTube videos instead.
where to find me
I’m ducmbui (sometimes with a 2) most places online. If you find me elsewhere that’s not on this list, chances are I didn’t claim that username in time :-(
You can also send me an e-mail at duc (at) ducmbui.com.
privacy
To serve you the website content and for analytic purposes, nginx collects your IP address, the URL you’re visiting on this website, and the date and time (in UTC) you’re visiting at. For security reasons, ufw also creates a log of all traffic to the domain.
Other than mentioned above, this website doesn’t use cookies, nor do I share the logs elsewhere.
Content on this website is under the Creative Commons Attribution 4.0 International (CC-BY-4.0) licence, unless otherwise noted.