Some times there is a need to block specific IP addresses, for example: you saw that you mysql server sometimes is crashing, than you checked /var/log/apache2/access.log and you saw that your website is receiving DDoS attack. To ban IP address type something like this in command line tool (IP address “185.112.102.164” …
I wanted to block specific port in my webserver and whitelist my IP address. To achieve that I used: iptables -A INPUT -p tcp –dport 8080 -s 1.2.3.4 -j ACCEPT iptables -A INPUT -p tcp –dport 8080 -j DROP In this example IP is: 1.2.3.4 Port: 8080
Introduction This tutorial will show how to run unit/integration and selenium tests on OXID eShop using OXID testing library. For tutorial I …
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I was using generated vagrant and puppet scripts from https://puphpet.com/ and unfortunately encountered with a problem. Php mail function was returning false. The …
Tutorial will show how to run tests and debug code by using PhpStorm breakpoints. To prepare guide PhpStorm v8.0.2 was used. Link …
When I installed Magento locally on Vagrant machine, I was unable to login. There were no errors, just page reloaded during on …
Most of the time we want to draw class diagrams as fast as possible but in a way, that should be understandable …
Working with console, sometimes is necessary to see files structure in graphical way. To do this we need to install “tree”, on …
To get free disks space simply open a new terminal window and type in this command: df -h If you want to …