The no_root_squash option is an important configuration parameter in NFS that determines how the server treats requests from the root user (UID 0) on the NFS client machines. […]
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What is BGP (Border Gateway Protocol)?
BGP (Border Gateway Protocol) is a core routing protocol used in the Internet and large-scale enterprise networks. It is the protocol that enables the exchange of routing information […]
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What is IPv6?
IPv6 (Internet Protocol version 6) is the most recent version of the Internet Protocol (IP) that was developed to replace IPv4 (Internet Protocol version 4). IPv6 was designed […]
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XFS vs ext4
XFS and ext4 are two popular file systems used in the Linux operating system. Each file system has its strengths and weaknesses, and the choice between them depends […]
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Types of DNS Records
Domain Name System (DNS) records are used to map domain names to specific IP addresses or other resource information. There are various types of DNS records, each serving […]
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The three-way TCP handshake
The three-way TCP handshake is the initial process used by a client and a server to establish a reliable connection before data transmission can begin. This handshake is […]
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What is Unbreakable Enterprise Kernel (UEK)?
Oracle introduced the Unbreakable Enterprise Kernel as an alternative to the standard Red Hat Compatible Kernel (RHCK) in Oracle Linux. The Unbreakable Enterprise Kernel is designed to provide […]
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systemd vs init
systemd and init are both initialization systems used in Linux-based operating systems, but they have significant differences in terms of features, capabilities, and design principles. Init:init, short for […]
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Linux Booting Process
The booting process for Red Hat Enterprise Linux 7/8/9 (RHEL 7/8/9) is similar to the general Linux booting procedure but includes some specific components and differences. Here’s a […]