How to Find and Delete files in Linux

Introduction: One of the most crucial aspects of maintaining a Linux server is the ability to locate and delete files as needed. Whether it’s for cleaning old backups, removing unnecessary files, or free up space on a full disk storage, knowing how to find and delete files in Linux is essential. This article describes the …

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Example of Job Description of System administrator

A system administrator, often known as a sysadmin, is in charge of maintaining and managing an organization’s computer systems and networks. Installing, configuring, and maintaining servers, workstations, and other computer systems, as well as ensuring that these systems are working efficiently and securely, fall under this category. A system administrator’s specific roles and responsibilities may …

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How to Generate SSH Key in Linux

What are SSH Keys ? SSH Keys are a type of secure shell key used to authenticate a user and provide secure access to a computer or network. They consist of two parts: a public key and a private key. The public key is shared with the remote server for authentication, while the private key …

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How to Disable IPv6 in RHEL 8/CentOS 8/Oracle Linux 8

The internet has become an integral part of our lives, and networking protocols like IPv4 and IPv6 are the foundation of this technology. While IPv4 is the current standard for internet protocol, many experts believe that IPv6 will eventually replace it due to its improved security features. IPv6 was developed to replace IPv4, which had …

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How to Setup SSH Login Without Password in Linux

Introduction: Automating routine tasks is important for linux administrators, this is to avoid overloading them when doing the same tasks every day. Tasks such as file transfer from server A to server b using scp or rsync commands can be automated by setting up the SSH login without password and integrate it with scp or …

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