In this tutorial you will install a current Kaspa node based on rust under Debian 11. The go node is not compatible with KRC20, which is why the use of a rust node is recommended. This tutorial not only shows how to install the node, but also how to set up an additional user for …
To install kaspad on Debian 11, some dependencies and go must first be installed. It is also recommended to run it later in a screen session. In this tutorial we will first install the node for the user root and all dependencies. Then we create a new user and assign a strong password. We install …
To log SSH commands via the shell and prevent the history from being emptied, we can use a few small tricks. Of course, these settings can be removed again as root (if the other root user knows this). First we open the configuration file and add the following lines: We then save the file and …
I had already published a comprehensive article about a firewall script that is supposed to prevent flooding attacks and port scans, among other things. However, it is also possible to block entire countries from the outset – without IP lists. Of course, such IP lists would then no longer need to be updated. The current …
In the following we will install Redis, Memcache, APCU and GnuPG for Plesk. The instructions can basically be applied to any PHP version. First, of course, we need the appropriate PHP version of Plesk After that we have to install some basics Then we create the appropriate PHP modules with the following commands: For the …
The instructions on the Plesk page simply do not work and the process is far too complicated. The whole procedure can be done more easily with the following steps: I assume that you can already perform steps 1 and 2 to remove Plesk we run the command off. In fact, the removal command sometimes needs …
Today I was additionally occupied with how I could create a Twitter bot for a project. Once again Python and the package tweepy are the best choice. The basic framework is quickly created with installed. For my Twitter bot I then only had to write the appropriate Python script and put it into a *.py …
Should you encounter the error the first step is to analyze your MariaDB log files. You can find the location of the log files with the command and then open the log. In my case this error occurred several times: The reason might be too short execution times, so we increase the maximum execution time …
To install the Microsoft SQL server under Debian 11 we have to use some small tricks. However, the installation is quite possible. If you have problems with the following steps – especially with securing the server – I can offer you my services at reasonable hourly rates (to the contact form). This article contains protected …
Your MariaDB server does not start? Then you should switch to recovery mode and backup your databases. For this you should first switch off nginx and Apache: We open the MariaDB configuration file with and add the following settings under “[mysqld]”: To be on the safe side, we can also make a backup of the …