After a power faliur (also can be a sudden restart or system crash), I ended up with corrupted database and lost the access to my local hosted websites for development. Even the MAMP’s MySQL server was not starting. Step 1:…
Install Ioncube Loader in WordOps PHP 7x and PHP 8.x Ioncube Loader is a software that allows you to run code that is packaged with Ioncube Encoder. Ioncube Encoder is a tool that encrypts PHP code to protect it from…
Recently, one of our clients encountered an issue while accessing Zimbra services. Suddenly, all functionalities within the system displayed an “❌” symbol, rendering email sending and receiving unavailable. Upon SSH access to the Zimbra mail server, it was confirmed that…
To change the password for a user account in AlmaLinux, you can use the passwd command. The syntax for the passwd command is: For example, to change the password for the user tom, you would run the following command: This…
To change the password for a user account in Ubuntu, you can use the passwd command. The syntax for the passwd command is: For example, to change the password for the user tom, you would run the following command: This…
What is PostgreSQL? PostgreSQL is an advanced, open-source object-relational database management system (ORDBMS) that uses and extends the SQL language combined with many features that safely store and scale the most complicated data workloads. It is a highly stable and…
What is CSF? ConfigServer Security & Firewall (CSF) is a popular and feature-rich firewall management tool and security enhancement suite for Linux-based servers, including CentOS. It is designed to help administrators secure their servers by providing a comprehensive set of…
What is NFS? NFS stands for Network File System. It is a distributed file system protocol that allows users to access files and directories located on remote computers as if they were local. NFS is a popular file sharing protocol…
gzip command compresses files. Each single file is compressed into a single file. The compressed file consists of a GNU zip header and deflated data.If given a file as an argument, gzip compresses the file, adds a “.gz” suffix, and…
chattr (Change Attribute) is a command line Linux utility that is used to set/unset certain attributes to a file in Linux system to secure accidental deletion or modification of important files and folders, even though you are logged in as a…
