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In this brief post, I will show you how to quickly check for kernel errors on Centos 7. Simply type the following command: If you have any logged errors you may receive an output similar to this one. To get a list of all errors you could do something like this: To get a more…
In this post I will show you how to easily disable SELinux without having to reboot your Centos environment. In other words, we will be changing the mode from enforcing to permissive. To check if SELinux is enabled and the configurations of SELinux you can simply type the following: You should see something like this:…
Sometimes you may need to extract or create an archive file on your Linux server. The very first step in the process would be to identify the exact archive type by looking at the file extension. The most common archive types are zip (ending with .zip), tar (.tar), Tar+Gunzip (.tar.gz), Bzip (.bz2) and Rar (.rar).…
