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MacRimi
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@ -65,6 +65,95 @@ export default function BasicSettingsPage() {
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VE system. They provide essential tools for monitoring system performance, managing files, and troubleshooting
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issues, enhancing your ability to maintain and optimize your virtualization environment.
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</p>
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<h4 className="text-lg font-semibold mb-2">Utilities installed:</h4>
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<ul className="list-disc pl-5 mb-4 space-y-2">
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<li>
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<strong>axel</strong>: A light command-line download accelerator
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</li>
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<li>
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<strong>curl</strong>: A tool for transferring data using various protocols
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</li>
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<li>
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<strong>dialog</strong>: A tool for creating TUI interfaces
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</li>
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<li>
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<strong>dnsutils</strong>: DNS utilities including dig and nslookup
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</li>
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<li>
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<strong>dos2unix</strong>: Text file format converter
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</li>
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<li>
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<strong>gnupg-agent</strong>: GNU privacy guard - password agent
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</li>
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<li>
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<strong>grc</strong>: Generic colouriser for everything
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</li>
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<li>
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<strong>htop</strong>: An interactive process viewer
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</li>
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<li>
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<strong>btop</strong>: A resource monitor that shows usage and stats for processor, memory, disks, network and
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processes
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</li>
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<li>
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<strong>iftop</strong>: A tool to display bandwidth usage on an interface
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</li>
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<li>
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<strong>iotop</strong>: A tool to display I/O usage by processes
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</li>
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<li>
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<strong>iperf3</strong>: A tool for active measurements of the maximum achievable bandwidth on IP networks
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</li>
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<li>
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<strong>ipset</strong>: A tool to manage IP sets in the Linux kernel
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</li>
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<li>
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<strong>iptraf-ng</strong>: An interactive colorful IP LAN monitor
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</li>
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<li>
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<strong>mlocate</strong>: A tool to find files by name quickly
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</li>
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<li>
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<strong>msr-tools</strong>: Tools for accessing CPU model-specific registers
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</li>
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<li>
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<strong>nano</strong>: A small, friendly text editor
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</li>
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<li>
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<strong>net-tools</strong>: A collection of programs that form the base set of the NET-3 networking
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distribution for the Linux operating system
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</li>
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<li>
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<strong>omping</strong>: An open multicast ping tool
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</li>
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<li>
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<strong>software-properties-common</strong>: Provides an abstraction of the used apt repositories
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</li>
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<li>
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<strong>sshpass</strong>: A tool for non-interactive ssh password authentication
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</li>
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<li>
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<strong>tmux</strong>: A terminal multiplexer
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</li>
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<li>
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<strong>unzip</strong>: A tool for extracting and viewing files in .zip archives
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</li>
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<li>
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<strong>vim</strong> and <strong>vim-nox</strong>: A highly configurable text editor
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</li>
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<li>
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<strong>wget</strong>: A utility for non-interactive download of files from the Web
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</li>
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<li>
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<strong>whois</strong>: A client for the whois directory service
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</li>
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<li>
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<strong>zip</strong>: A compression and file packaging utility
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</li>
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<li>
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<strong>libguestfs-tools</strong>: A set of tools for accessing and modifying virtual machine disk images
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</li>
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</ul>
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<p className="text-lg mb-2">This adjustment automates the following command:</p>
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<CopyableCode
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code={`
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@ -136,6 +225,29 @@ sudo timedatectl set-timezone "$TIMEZONE"
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performance. This optimization ensures you have the latest patches and features, while also configuring the
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correct repositories for Proxmox VE, enabling access to necessary updates and tools.
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</p>
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<h4 className="text-lg font-semibold mb-2">Repository changes:</h4>
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<ul className="list-disc pl-5 mb-4 space-y-2">
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<li>
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<strong>Disabled:</strong> Enterprise Proxmox repository (pve-enterprise.list) - This repository is for users
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with a paid subscription.
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</li>
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<li>
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<strong>Disabled:</strong> Enterprise Proxmox Ceph repository (ceph.list) - This repository is for enterprise
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Ceph storage solutions.
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</li>
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<li>
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<strong>Added:</strong> Free public Proxmox repository (pve-public-repo.list) - This provides access to free
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Proxmox VE updates and packages.
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</li>
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<li>
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<strong>Added:</strong> Proxmox testing repository (pve-testing-repo.list) - This repository contains the
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latest, potentially unstable updates for testing purposes.
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</li>
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<li>
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<strong>Configured:</strong> Main Debian repositories - These provide access to the core Debian packages and
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security updates.
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</li>
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</ul>
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<p className="text-lg mb-2">This adjustment automates the following command:</p>
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<CopyableCode
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code={`
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@ -46,9 +46,8 @@ export default function SystemSettingsPage() {
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<h1 className="text-3xl font-bold">System Settings</h1>
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</div>
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<p className="mb-4">
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The <strong>System Settings</strong> category focuses on core system configurations and optimizations for your
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Proxmox VE installation. These settings are crucial for improving system performance, stability, and resource
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management, ensuring your virtualization environment operates at peak efficiency.
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The <strong>System Settings</strong> category includes core system configurations and optimizations for Proxmox VE,
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focusing on performance, stability, and resource management.
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</p>
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<h2 className="text-2xl font-semibold mt-8 mb-4">Available Optimizations</h2>
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@ -57,13 +56,12 @@ export default function SystemSettingsPage() {
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Enable Fast Reboots
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</h3>
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<p className="mb-4">
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This optimization enables <code>kexec</code>, a mechanism that allows the system to boot directly into a new
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kernel from an existing running kernel, bypassing the BIOS/firmware and bootloader stages.
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This optimization enables <code>kexec</code>, allowing the system to boot directly into a new kernel
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without going through the BIOS/firmware and bootloader.
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</p>
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<p className="mb-4">
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<strong>Why it's beneficial:</strong> Fast reboots significantly reduce system downtime during maintenance or
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updates. In a virtualization environment where multiple VMs might be running, minimizing host downtime is
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crucial for maintaining high availability and reducing disruption to services.
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<strong>Why it's beneficial:</strong> FFast reboots reduce system downtime during updates and maintenance.
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This is particularly useful in virtualization environments where minimizing host downtime helps maintain service availability.
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</p>
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<p className="text-lg mb-2">This adjustment automates the following commands:</p>
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<CopyableCode
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@ -79,14 +77,11 @@ echo "alias reboot-quick='systemctl kexec'" >> ~/.bash_profile
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Configure Kernel Panic Behavior
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</h3>
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<p className="mb-4">
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This setting configures the system to automatically reboot after a kernel panic occurs, rather than hanging
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indefinitely.
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This setting configures the system to automatically reboot after a <strong>kernel panic</strong> instead of remaining unresponsive.
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</p>
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<p className="mb-4">
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<strong>Why it's beneficial:</strong> Automatic reboots after kernel panics help maintain system availability.
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Instead of requiring manual intervention, which could lead to extended downtime, the system attempts to recover
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on its own. This is particularly crucial in remote or lights-out data center environments where immediate
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physical access might not be possible.
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<strong>Why it's beneficial:</strong> AAutomatic recovery reduces downtime and prevents the need for manual intervention,
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which is critical in remote or unattended environments where physical access is limited.
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</p>
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<p className="text-lg mb-2">This adjustment automates the following commands:</p>
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<CopyableCode
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@ -102,15 +97,12 @@ sudo sysctl -p /etc/sysctl.d/99-kernelpanic.conf
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Increase System Limits
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</h3>
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<p className="mb-4">
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This optimization increases various system limits, including the maximum number of file watches and open file
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descriptors.
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This optimization increases system resource limits, including the maximum number of <strong>file watches</strong> and <strong>open file descriptors.</strong>
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</p>
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<p className="mb-4">
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<strong>Why it's beneficial:</strong> Higher system limits allow for better resource utilization, especially in
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high-density virtualization environments. Increased file watch limits improve performance for applications that
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monitor many files (like backup systems or development environments). Higher open file limits allow more
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concurrent connections and file operations, which is crucial for busy servers hosting multiple VMs or
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containers.
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<strong>Why it's beneficial:</strong> Higher limits enhance resource utilization, improving performance for applications
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that monitor large numbers of files or handle high concurrent connections. This is essential
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for servers running multiple VMs or containers.
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</p>
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<p className="text-lg mb-2">This adjustment automates the following commands:</p>
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<CopyableCode
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@ -126,14 +118,12 @@ sudo sysctl -p
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Optimize Journald
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</h3>
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<p className="mb-4">
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This setting configures systemd's journald logging service to limit its disk usage and optimize performance.
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This setting configures <strong>systemd-journald</strong> to limit disk usage and optimize logging performance.
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</p>
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<p className="mb-4">
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<strong>Why it's beneficial:</strong> Proper log management is crucial for system health and troubleshooting. By
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limiting the maximum size of the journal, you prevent logs from consuming excessive disk space, which could
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potentially fill up the system partition. This is especially important in virtualization environments where disk
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space is often at a premium. Additionally, optimized logging reduces I/O operations, potentially improving
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overall system performance.
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<strong>Why it's beneficial:</strong> Restricting log size prevents excessive disk consumption,
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reducing the risk of system partitions filling up. Optimized logging also decreases I/O operations,
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improving system performance, especially in disk-constrained environments.
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</p>
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<p className="text-lg mb-2">This adjustment automates the following commands:</p>
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<CopyableCode
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@ -148,13 +138,12 @@ sudo systemctl restart systemd-journald
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Optimize Memory Management
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</h3>
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<p className="mb-4">
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This optimization adjusts various memory-related kernel parameters to improve system performance and stability.
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This optimization adjusts kernel parameters to improve <strong>memory allocation</strong> and <strong>system responsiveness.</strong>
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</p>
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<p className="mb-4">
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<strong>Why it's beneficial:</strong> Proper memory management is critical in virtualization environments where
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multiple VMs compete for resources. These optimizations can help prevent out-of-memory situations, improve
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memory allocation efficiency, and enhance overall system responsiveness. This is particularly beneficial for
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hosts running memory-intensive workloads or a high number of VMs.
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<strong>Why it's beneficial:</strong> Efficient memory management prevents out-of-memory (OOM) conditions,
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enhances stability, and optimizes resource allocation in virtualization environments.
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This is particularly important for hosts running memory-intensive workloads or multiple VMs.
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</p>
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<p className="text-lg mb-2">This adjustment automates the following commands:</p>
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<CopyableCode
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