https://mkt-sidenotes.dev/tags/my-failure/ Recent content in My Failure on mkt's sidenotes Hugo -- gohugo.io en md.irohas@gmail.com (mkt) md.irohas@gmail.com (mkt) © 2026 mkt Tue, 22 Sep 2026 07:19:06 +0000 https://mkt-sidenotes.dev/tech/2026-09-20-do-not-use-sudo-su-ubuntu-26/ Tue, 22 Sep 2026 00:00:00 +0000 md.irohas@gmail.com (mkt) https://mkt-sidenotes.dev/tech/2026-09-20-do-not-use-sudo-su-ubuntu-26/ Use sudo -i instead of sudo su. In Ubuntu 26.04, the traditional sudo implementation has been replaced by sudo-rs, and signal handling seems to have changed slightly. As a result, if your SSH connection drops while you are running sudo su, the sudo su processes can stay alive indefinitely…