Fix macOS pssh logging caused by line buffering

Wed, 07 Dec 2022 18:31:35 +0100

If you want to log the output of an SSH connection under macOS with pssh from Homebrew, the following error occurs:

line buffering (buffering=1) isn't supported in binary mode

In the pssh command this happens when you define the -o option for output.

pssh -t 0 -p 10 -l root -h host.list -o logs 'command'

In order to log the output of the SSH session, we have to make a small adjustment to the Python psshlib.

macOS M1/M2/M3 fix incorrect auto date and time after dead battery

Sun, 10 Jul 2022 14:26:00 +0100

When you completely discharge a MacBook with an M1, M2 or M3 processor and the device runs out of power, it will lose the date and time on the next boot.

Normally there is a backup battery on a mainboard, which keeps the time and date in such a case. I cannot yet say what Apple has done here exactly and why the problem occurs. But I have a solution for you.

Macos on ae3.ch

Fix macOS pssh logging caused by line buffering

macOS M1/M2/M3 fix incorrect auto date and time after dead battery