Enable or Disable SELinux
What is SELinux? SELinux installed on your device is a security control feature that restricts access to certain Kernel modules. CentOS 7 and RHEL implement SELinux by default to provide…
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Speedtest on Linux
Using a speedtest on linux will require a python, so we need to install python first Ubuntu: apt-get install python -y Centos yum install python -y then copy-paste the…
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Increase “max_connections” value in MySQL
Optimizing the software on the server is essential to ensure you don’t waste resources. For example, increasing the max_connections of MySQL will make your server serve more connections/visitors and use…
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