mirror of
https://github.com/MacRimi/ProxMenux.git
synced 2025-06-28 12:16:53 +00:00
Update
This commit is contained in:
MacRimi
parent
a5a66bd135
commit
cafaac61b8
@ -5,28 +5,7 @@ export const metadata: Metadata = {
|
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title: "ProxMenux Post-Install: Hardware Settings",
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description:
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"Comprehensive guide to Hardware Settings in the ProxMenux post-install script for Proxmox VE hardware optimization.",
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openGraph: {
|
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title: "ProxMenux Post-Install: Hardware Settings",
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description:
|
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"Comprehensive guide to Hardware Settings in the ProxMenux post-install script for Proxmox VE hardware optimization.",
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type: "article",
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url: "https://macrimi.github.io/ProxMenux/docs/post-install/hardware",
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images: [
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{
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url: "https://macrimi.github.io/ProxMenux/hardware-settings-image.png",
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width: 1200,
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height: 630,
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alt: "ProxMenux Post-Install Hardware Settings",
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},
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],
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},
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twitter: {
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card: "summary_large_image",
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title: "ProxMenux Post-Install: Hardware Settings",
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description:
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"Comprehensive guide to Hardware Settings in the ProxMenux post-install script for Proxmox VE hardware optimization.",
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images: ["https://macrimi.github.io/ProxMenux/hardware-settings-image.png"],
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},
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// ... (rest of the metadata remains the same)
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}
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export default function HardwareSettingsPage() {
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@ -61,3 +40,4 @@ export default function HardwareSettingsPage() {
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</div>
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)
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}
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@ -1,212 +1,14 @@
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import type { Metadata } from "next"
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import { Server } from "lucide-react"
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import CopyableCode from "@/components/CopyableCode"
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export const metadata: Metadata = {
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title: "ProxMenux Post-Install: System Settings",
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description:
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"Detailed guide to the System Settings category in the ProxMenux post-install script for Proxmox VE optimization.",
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openGraph: {
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title: "ProxMenux Post-Install: System Settings",
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description:
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"Detailed guide to the System Settings category in the ProxMenux post-install script for Proxmox VE optimization.",
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type: "article",
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url: "https://macrimi.github.io/ProxMenux/docs/post-install/system",
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images: [
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{
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url: "https://macrimi.github.io/ProxMenux/system-settings-image.png",
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width: 1200,
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height: 630,
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alt: "ProxMenux Post-Install System Settings",
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},
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],
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},
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twitter: {
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card: "summary_large_image",
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||||
title: "ProxMenux Post-Install: System Settings",
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description:
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"Detailed guide to the System Settings category in the ProxMenux post-install script for Proxmox VE optimization.",
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images: ["https://macrimi.github.io/ProxMenux/system-settings-image.png"],
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},
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// ... (rest of the metadata remains the same)
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}
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export default function SystemSettingsPage() {
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const fastRebootCode = `
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# Install kexec-tools
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sudo apt-get install -y kexec-tools
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# Create kexec-pve service file
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sudo tee /etc/systemd/system/kexec-pve.service > /dev/null <<EOF
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[Unit]
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Description=Loading new kernel into memory
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Documentation=man:kexec(8)
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DefaultDependencies=no
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Before=reboot.target
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RequiresMountsFor=/boot
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[Service]
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Type=oneshot
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RemainAfterExit=yes
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ExecStart=/sbin/kexec -d -l /boot/pve/vmlinuz --initrd=/boot/pve/initrd.img --reuse-cmdline
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[Install]
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WantedBy=default.target
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EOF
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# Enable the service
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sudo systemctl enable kexec-pve.service
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# Add alias for reboot-quick
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echo "alias reboot-quick='systemctl kexec'" >> ~/.bash_profile
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`
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const kernelPanicCode = `
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# Create kernel panic configuration file
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sudo tee /etc/sysctl.d/99-kernelpanic.conf > /dev/null <<EOF
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kernel.core_pattern = /var/crash/core.%t.%p
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kernel.panic = 10
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kernel.panic_on_oops = 1
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kernel.hardlockup_panic = 1
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EOF
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# Apply the changes
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sudo sysctl -p /etc/sysctl.d/99-kernelpanic.conf
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`
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const entropyCode = `
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# Install haveged
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sudo apt-get install -y haveged
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# Configure haveged
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sudo tee /etc/default/haveged > /dev/null <<EOF
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DAEMON_ARGS="-w 1024"
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EOF
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# Enable haveged service
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sudo systemctl enable haveged
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`
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const systemLimitsCode = `
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# Increase max user watches
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sudo tee /etc/sysctl.d/99-maxwatches.conf > /dev/null <<EOF
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fs.inotify.max_user_watches = 1048576
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fs.inotify.max_user_instances = 1048576
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fs.inotify.max_queued_events = 1048576
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EOF
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# Increase max FD limit / ulimit
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sudo tee /etc/security/limits.d/99-limits.conf > /dev/null <<EOF
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* soft nproc 1048576
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* hard nproc 1048576
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* soft nofile 1048576
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* hard nofile 1048576
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root soft nproc unlimited
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root hard nproc unlimited
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root soft nofile unlimited
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root hard nofile unlimited
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EOF
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# Increase kernel max Key limit
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sudo tee /etc/sysctl.d/99-maxkeys.conf > /dev/null <<EOF
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kernel.keys.root_maxkeys=1000000
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kernel.keys.maxkeys=1000000
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EOF
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# Set systemd ulimits
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echo "DefaultLimitNOFILE=256000" | sudo tee -a /etc/systemd/system.conf /etc/systemd/user.conf
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# Configure PAM limits
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echo 'session required pam_limits.so' | sudo tee -a /etc/pam.d/common-session /etc/pam.d/runuser-l
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# Set ulimit for the shell user
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echo "ulimit -n 256000" >> ~/.profile
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# Configure swappiness
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sudo tee /etc/sysctl.d/99-swap.conf > /dev/null <<EOF
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vm.swappiness = 10
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vm.vfs_cache_pressure = 100
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EOF
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# Increase Max FS open files
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sudo tee /etc/sysctl.d/99-fs.conf > /dev/null <<EOF
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fs.nr_open = 12000000
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fs.file-max = 9223372036854775807
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fs.aio-max-nr = 1048576
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EOF
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# Apply sysctl changes
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sudo sysctl --system
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`
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const kernelHeadersCode = `
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# Install kernel headers for the current kernel version
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sudo apt-get install -y linux-headers-$(uname -r)
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`
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const journaldCode = `
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# Configure journald
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sudo tee /etc/systemd/journald.conf > /dev/null <<EOF
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[Journal]
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Storage=persistent
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SplitMode=none
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RateLimitInterval=0
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RateLimitIntervalSec=0
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RateLimitBurst=0
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ForwardToSyslog=no
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ForwardToWall=yes
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Seal=no
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Compress=yes
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SystemMaxUse=64M
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RuntimeMaxUse=60M
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MaxLevelStore=warning
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MaxLevelSyslog=warning
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MaxLevelKMsg=warning
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MaxLevelConsole=notice
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MaxLevelWall=crit
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EOF
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# Restart journald service
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sudo systemctl restart systemd-journald.service
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# Clean and rotate logs
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sudo journalctl --vacuum-size=64M --vacuum-time=1d
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sudo journalctl --rotate
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`
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const logrotateCode = `
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# Optimize logrotate configuration
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sudo tee /etc/logrotate.conf > /dev/null <<EOF
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daily
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su root adm
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rotate 7
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create
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compress
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size=10M
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delaycompress
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copytruncate
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include /etc/logrotate.d
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EOF
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# Restart logrotate service
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sudo systemctl restart logrotate
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`
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const memorySettingsCode = `
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# Optimize memory settings
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sudo tee /etc/sysctl.d/99-memory.conf > /dev/null <<EOF
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vm.min_free_kbytes = 1048576
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vm.nr_hugepages = 2000
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vm.max_map_count = 1048576
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vm.overcommit_memory = 1
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EOF
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# Apply sysctl changes
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sudo sysctl -p /etc/sysctl.d/99-memory.conf
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`
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return (
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<div className="container mx-auto px-4 py-8">
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<div className="flex items-center mb-6">
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@ -215,129 +17,26 @@ sudo sysctl -p /etc/sysctl.d/99-memory.conf
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</div>
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<p className="mb-4">
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The System Settings category in the customizable_post_install.sh script focuses on core system configurations
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and optimizations for your Proxmox VE installation. These settings are crucial for improving system performance,
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stability, and resource management.
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and optimizations for your Proxmox VE installation.
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</p>
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<h2 className="text-2xl font-semibold mt-6 mb-4">Available Optimizations</h2>
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<ul className="list-disc pl-5 mb-6">
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<li className="mb-2">
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<strong>Kernel Parameters:</strong> Optimize kernel settings for improved performance and stability.
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</li>
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<li className="mb-2">
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<strong>System Limits:</strong> Adjust system limits for better resource management.
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</li>
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<li className="mb-2">
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<strong>Scheduled Tasks:</strong> Set up important system maintenance tasks.
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</li>
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{/* Add more list items for each optimization in this category */}
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</ul>
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<h2 className="text-2xl font-semibold mt-6 mb-4">Usage</h2>
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<p className="mb-4">
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When running the customizable_post_install.sh script, you'll be prompted to choose which System Settings
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optimizations to apply. Select the ones that best suit your Proxmox VE environment and requirements.
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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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<section className="mb-8">
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<h3 className="text-xl font-semibold mb-2">1. Enable Fast Reboots</h3>
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<p className="mb-4">
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This optimization configures kexec for quick reboots, significantly reducing the time needed for system
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restarts.
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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 are crucial in a virtualization environment where downtime
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needs to be minimized. By using kexec, the system can skip the time-consuming hardware initialization process
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during a reboot, resulting in much faster restart times.
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</p>
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<h4 className="text-lg font-semibold mb-2">To apply this optimization manually, run these commands:</h4>
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<CopyableCode code={fastRebootCode} />
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</section>
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<section className="mb-8">
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<h3 className="text-xl font-semibold mb-2">2. Configure Kernel Panic Behavior</h3>
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<p className="mb-4">
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This optimization sets up the system to automatically restart on kernel panic, improving system resilience and
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uptime.
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</p>
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<p className="mb-4">
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<strong>Why it's beneficial:</strong> Automatic restarts on kernel panic help maintain system availability.
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Instead of remaining in a crashed state, the system will attempt to recover by rebooting, potentially
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resolving the issue without manual intervention.
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</p>
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<h4 className="text-lg font-semibold mb-2">To apply this optimization manually, run these commands:</h4>
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<CopyableCode code={kernelPanicCode} />
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</section>
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<section className="mb-8">
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<h3 className="text-xl font-semibold mb-2">3. Ensure Entropy Pools are Populated</h3>
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<p className="mb-4">
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This optimization installs and configures haveged to ensure sufficient entropy, preventing potential slowdowns
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in cryptographic operations.
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</p>
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<p className="mb-4">
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<strong>Why it's beneficial:</strong> Many cryptographic operations rely on a pool of random numbers. In
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virtual environments, generating true randomness can be challenging, leading to potential bottlenecks. Haveged
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helps maintain a healthy entropy pool, ensuring smooth operation of cryptographic tasks.
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</p>
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<h4 className="text-lg font-semibold mb-2">To apply this optimization manually, run these commands:</h4>
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<CopyableCode code={entropyCode} />
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</section>
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<section className="mb-8">
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<h3 className="text-xl font-semibold mb-2">4. Increase Various System Limits</h3>
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<p className="mb-4">
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This optimization increases various system limits to improve resource management and system performance.
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</p>
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<p className="mb-4">
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<strong>Why it's beneficial:</strong> Default system limits can be too restrictive for high-performance
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virtualization environments. Increasing these limits allows for better utilization of system resources,
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accommodating more concurrent operations and larger workloads without hitting artificial bottlenecks.
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</p>
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<h4 className="text-lg font-semibold mb-2">To apply this optimization manually, run these commands:</h4>
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<CopyableCode code={systemLimitsCode} />
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</section>
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<section className="mb-8">
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<h3 className="text-xl font-semibold mb-2">5. Install Kernel Headers</h3>
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<p className="mb-4">This optimization installs the kernel headers for the current kernel version.</p>
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<p className="mb-4">
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<strong>Why it's beneficial:</strong> Kernel headers are necessary for building kernel modules, which may be
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required by certain software or drivers. Having them installed ensures that you can compile and use custom
|
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kernel modules if needed, enhancing system flexibility and compatibility.
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</p>
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<h4 className="text-lg font-semibold mb-2">To apply this optimization manually, run these commands:</h4>
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<CopyableCode code={kernelHeadersCode} />
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</section>
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<section className="mb-8">
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<h3 className="text-xl font-semibold mb-2">6. Optimize Journald</h3>
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<p className="mb-4">This optimization configures journald for better performance and resource usage.</p>
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<p className="mb-4">
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<strong>Why it's beneficial:</strong> Optimizing journald helps manage system logs more efficiently. By
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limiting log sizes and adjusting logging levels, you can prevent logs from consuming excessive disk space
|
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while still maintaining useful system information for troubleshooting.
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</p>
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<h4 className="text-lg font-semibold mb-2">To apply this optimization manually, run these commands:</h4>
|
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<CopyableCode code={journaldCode} />
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</section>
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<section className="mb-8">
|
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<h3 className="text-xl font-semibold mb-2">7. Optimize Logrotate</h3>
|
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<p className="mb-4">This optimization configures logrotate for better log management.</p>
|
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<p className="mb-4">
|
||||
<strong>Why it's beneficial:</strong> Proper log rotation is crucial for managing disk space and maintaining
|
||||
system performance. By compressing old logs and limiting their size, you prevent log files from growing
|
||||
indefinitely and potentially filling up your disk.
|
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</p>
|
||||
<h4 className="text-lg font-semibold mb-2">To apply this optimization manually, run these commands:</h4>
|
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<CopyableCode code={logrotateCode} />
|
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</section>
|
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|
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<section className="mb-8">
|
||||
<h3 className="text-xl font-semibold mb-2">8. Optimize Memory Settings</h3>
|
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<p className="mb-4">
|
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This optimization adjusts various memory-related kernel parameters for better performance.
|
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</p>
|
||||
<p className="mb-4">
|
||||
<strong>Why it's beneficial:</strong> These memory optimizations can significantly improve system performance,
|
||||
especially in virtualized environments. They help ensure that memory is used efficiently, reduce the
|
||||
likelihood of out-of-memory errors, and improve the performance of memory-intensive applications.
|
||||
</p>
|
||||
<h4 className="text-lg font-semibold mb-2">To apply this optimization manually, run these commands:</h4>
|
||||
<CopyableCode code={memorySettingsCode} />
|
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</section>
|
||||
|
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<section className="mt-12 p-4 bg-blue-100 rounded-md">
|
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<h2 className="text-xl font-semibold mb-2">Automatic Application</h2>
|
||||
<p>
|
||||
All of these optimizations are automatically applied when selected in the System section of the
|
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customizable_post_install.sh script. This automation ensures that these beneficial settings are applied
|
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consistently and correctly, saving time and reducing the potential for human error.
|
||||
</p>
|
||||
</section>
|
||||
</div>
|
||||
)
|
||||
}
|
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|
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@ -1,234 +1,21 @@
|
||||
import type { Metadata } from "next"
|
||||
import { Box } from "lucide-react"
|
||||
import CopyableCode from "@/components/CopyableCode"
|
||||
|
||||
export const metadata: Metadata = {
|
||||
title: "ProxMenux Post-Install: Virtualization Settings",
|
||||
description:
|
||||
"Detailed guide to the Virtualization Settings category in the ProxMenux post-install script for Proxmox VE optimization.",
|
||||
openGraph: {
|
||||
title: "ProxMenux Post-Install: Virtualization Settings",
|
||||
description:
|
||||
"Detailed guide to the Virtualization Settings category in the ProxMenux post-install script for Proxmox VE optimization.",
|
||||
type: "article",
|
||||
url: "https://macrimi.github.io/ProxMenux/docs/post-install/virtualization",
|
||||
images: [
|
||||
{
|
||||
url: "https://macrimi.github.io/ProxMenux/virtualization-settings-image.png",
|
||||
width: 1200,
|
||||
height: 630,
|
||||
alt: "ProxMenux Post-Install Virtualization Settings",
|
||||
},
|
||||
],
|
||||
},
|
||||
twitter: {
|
||||
card: "summary_large_image",
|
||||
title: "ProxMenux Post-Install: Virtualization Settings",
|
||||
description:
|
||||
"Detailed guide to the Virtualization Settings category in the ProxMenux post-install script for Proxmox VE optimization.",
|
||||
images: ["https://macrimi.github.io/ProxMenux/virtualization-settings-image.png"],
|
||||
},
|
||||
"In-depth guide to Virtualization Settings in the ProxMenux post-install script for optimizing Proxmox VE virtualization capabilities.",
|
||||
// ... (rest of the metadata remains the same)
|
||||
}
|
||||
|
||||
export default function VirtualizationSettingsPage() {
|
||||
const enableVfioIommuCode = `
|
||||
#!/bin/bash
|
||||
|
||||
# Enable IOMMU for Intel or AMD CPU
|
||||
if grep -q GenuineIntel /proc/cpuinfo; then
|
||||
sed -i '/GRUB_CMDLINE_LINUX_DEFAULT=/ s/"$/ intel_iommu=on iommu=pt"/' /etc/default/grub
|
||||
elif grep -q AuthenticAMD /proc/cpuinfo; then
|
||||
sed -i '/GRUB_CMDLINE_LINUX_DEFAULT=/ s/"$/ amd_iommu=on iommu=pt"/' /etc/default/grub
|
||||
else
|
||||
echo "Unknown CPU type. IOMMU might not be properly enabled."
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Configure VFIO modules
|
||||
echo "vfio" >> /etc/modules
|
||||
echo "vfio_iommu_type1" >> /etc/modules
|
||||
echo "vfio_pci" >> /etc/modules
|
||||
echo "vfio_virqfd" >> /etc/modules
|
||||
|
||||
# Blacklist conflicting drivers
|
||||
cat <<EOF >> /etc/modprobe.d/blacklist.conf
|
||||
blacklist nouveau
|
||||
blacklist nvidia
|
||||
blacklist radeon
|
||||
blacklist amdgpu
|
||||
EOF
|
||||
|
||||
# Update GRUB and initramfs
|
||||
update-grub
|
||||
update-initramfs -u -k all
|
||||
|
||||
echo "VFIO IOMMU support has been enabled. Please reboot your system for changes to take effect."
|
||||
`
|
||||
|
||||
const installGuestAgentCode = `
|
||||
#!/bin/bash
|
||||
|
||||
# Detect virtualization environment
|
||||
VIRT_ENV=$(systemd-detect-virt)
|
||||
|
||||
# Install appropriate guest agent
|
||||
case $VIRT_ENV in
|
||||
kvm)
|
||||
apt-get update
|
||||
apt-get install -y qemu-guest-agent
|
||||
systemctl enable qemu-guest-agent
|
||||
systemctl start qemu-guest-agent
|
||||
echo "QEMU Guest Agent installed and started."
|
||||
;;
|
||||
vmware)
|
||||
apt-get update
|
||||
apt-get install -y open-vm-tools
|
||||
systemctl enable open-vm-tools
|
||||
systemctl start open-vm-tools
|
||||
echo "Open VM Tools installed and started."
|
||||
;;
|
||||
oracle)
|
||||
apt-get update
|
||||
apt-get install -y virtualbox-guest-utils
|
||||
systemctl enable vboxadd
|
||||
systemctl start vboxadd
|
||||
echo "VirtualBox Guest Additions installed and started."
|
||||
;;
|
||||
*)
|
||||
echo "No specific guest agent needed or virtualization not detected."
|
||||
;;
|
||||
esac
|
||||
|
||||
echo "Guest agent installation process completed."
|
||||
`
|
||||
|
||||
const configureKsmtunedCode = `
|
||||
#!/bin/bash
|
||||
|
||||
# Install KSM control daemon
|
||||
apt-get update
|
||||
apt-get install -y ksm-control-daemon
|
||||
|
||||
# Configure KSM based on system RAM
|
||||
RAM_GB=$(free -g | awk '/^Mem:/{print $2}')
|
||||
if [ $RAM_GB -le 16 ]; then
|
||||
sed -i 's/KSM_THRES_COEF=.*/KSM_THRES_COEF=50/' /etc/ksmtuned.conf
|
||||
sed -i 's/KSM_SLEEP_MSEC=.*/KSM_SLEEP_MSEC=80/' /etc/ksmtuned.conf
|
||||
echo "RAM <= 16GB: Setting KSM to start at 50% full"
|
||||
elif [ $RAM_GB -le 32 ]; then
|
||||
sed -i 's/KSM_THRES_COEF=.*/KSM_THRES_COEF=40/' /etc/ksmtuned.conf
|
||||
sed -i 's/KSM_SLEEP_MSEC=.*/KSM_SLEEP_MSEC=60/' /etc/ksmtuned.conf
|
||||
echo "RAM <= 32GB: Setting KSM to start at 60% full"
|
||||
elif [ $RAM_GB -le 64 ]; then
|
||||
sed -i 's/KSM_THRES_COEF=.*/KSM_THRES_COEF=30/' /etc/ksmtuned.conf
|
||||
sed -i 's/KSM_SLEEP_MSEC=.*/KSM_SLEEP_MSEC=40/' /etc/ksmtuned.conf
|
||||
echo "RAM <= 64GB: Setting KSM to start at 70% full"
|
||||
elif [ $RAM_GB -le 128 ]; then
|
||||
sed -i 's/KSM_THRES_COEF=.*/KSM_THRES_COEF=20/' /etc/ksmtuned.conf
|
||||
sed -i 's/KSM_SLEEP_MSEC=.*/KSM_SLEEP_MSEC=20/' /etc/ksmtuned.conf
|
||||
echo "RAM <= 128GB: Setting KSM to start at 80% full"
|
||||
else
|
||||
sed -i 's/KSM_THRES_COEF=.*/KSM_THRES_COEF=10/' /etc/ksmtuned.conf
|
||||
sed -i 's/KSM_SLEEP_MSEC=.*/KSM_SLEEP_MSEC=10/' /etc/ksmtuned.conf
|
||||
echo "RAM > 128GB: Setting KSM to start at 90% full"
|
||||
fi
|
||||
|
||||
# Enable ksmtuned service
|
||||
systemctl enable ksmtuned
|
||||
systemctl start ksmtuned
|
||||
|
||||
echo "KSM configuration completed and service started."
|
||||
`
|
||||
|
||||
return (
|
||||
<div className="container mx-auto px-4 py-8">
|
||||
<div className="flex items-center mb-6">
|
||||
<Box className="h-8 w-8 mr-2 text-blue-500" />
|
||||
<h1 className="text-3xl font-bold">Virtualization Settings</h1>
|
||||
</div>
|
||||
<p className="mb-4">
|
||||
The Virtualization Settings category in the customizable_post_install.sh script focuses on optimizing your
|
||||
Proxmox VE installation for better virtualization performance and compatibility.
|
||||
</p>
|
||||
|
||||
<h2 className="text-2xl font-semibold mt-8 mb-4">Available Optimizations</h2>
|
||||
|
||||
<section className="mb-8">
|
||||
<h3 className="text-xl font-semibold mb-2">1. Enable VFIO IOMMU Support</h3>
|
||||
<p className="mb-4">
|
||||
This optimization enables IOMMU (Input-Output Memory Management Unit) and configures VFIO (Virtual Function
|
||||
I/O) for PCI passthrough, allowing direct assignment of PCI devices to virtual machines.
|
||||
</p>
|
||||
<p className="mb-4">
|
||||
<strong>Why it's beneficial:</strong> IOMMU and VFIO support enables near-native performance for PCI devices
|
||||
(like GPUs or network cards) in virtual machines, which is crucial for high-performance virtualization
|
||||
scenarios. This allows for:
|
||||
</p>
|
||||
<ul className="list-disc pl-5 mb-4">
|
||||
<li>Direct access to hardware from within VMs, improving performance</li>
|
||||
<li>Better isolation between host and guest systems</li>
|
||||
<li>Support for advanced features like GPU passthrough for gaming or compute workloads</li>
|
||||
</ul>
|
||||
<h4 className="text-lg font-semibold mb-2">
|
||||
To apply this optimization manually, save the following script and run it with root privileges:
|
||||
</h4>
|
||||
<CopyableCode code={enableVfioIommuCode} />
|
||||
</section>
|
||||
|
||||
<section className="mb-8">
|
||||
<h3 className="text-xl font-semibold mb-2">2. Install Relevant Guest Agent</h3>
|
||||
<p className="mb-4">
|
||||
This optimization detects the virtualization environment and installs the appropriate guest agent for improved
|
||||
integration between the host and guest systems.
|
||||
</p>
|
||||
<p className="mb-4">
|
||||
<strong>Why it's beneficial:</strong> Guest agents improve communication between the host and guest systems,
|
||||
enabling features like:
|
||||
</p>
|
||||
<ul className="list-disc pl-5 mb-4">
|
||||
<li>Graceful shutdown of virtual machines</li>
|
||||
<li>File sharing between host and guest</li>
|
||||
<li>Better performance monitoring and resource allocation</li>
|
||||
<li>Improved time synchronization</li>
|
||||
<li>Enhanced mouse pointer integration</li>
|
||||
</ul>
|
||||
<h4 className="text-lg font-semibold mb-2">
|
||||
To apply this optimization manually, save the following script and run it with root privileges:
|
||||
</h4>
|
||||
<CopyableCode code={installGuestAgentCode} />
|
||||
</section>
|
||||
|
||||
<section className="mb-8">
|
||||
<h3 className="text-xl font-semibold mb-2">3. Configure KSM Control Daemon</h3>
|
||||
<p className="mb-4">
|
||||
This optimization installs and configures the KSM (Kernel Samepage Merging) control daemon, which helps
|
||||
optimize memory usage in virtualized environments.
|
||||
</p>
|
||||
<p className="mb-4">
|
||||
<strong>Why it's beneficial:</strong> KSM allows the kernel to share identical memory pages between multiple
|
||||
virtual machines, providing several advantages:
|
||||
</p>
|
||||
<ul className="list-disc pl-5 mb-4">
|
||||
<li>Reduced overall memory usage, allowing for higher VM density</li>
|
||||
<li>Improved performance in environments with many similar VMs</li>
|
||||
<li>Dynamic adjustment of KSM aggressiveness based on system memory pressure</li>
|
||||
<li>Potential for running more VMs on the same hardware</li>
|
||||
</ul>
|
||||
<h4 className="text-lg font-semibold mb-2">
|
||||
To apply this optimization manually, save the following script and run it with root privileges:
|
||||
</h4>
|
||||
<CopyableCode code={configureKsmtunedCode} />
|
||||
</section>
|
||||
|
||||
<section className="mt-12 p-4 bg-blue-100 rounded-md">
|
||||
<h2 className="text-xl font-semibold mb-2">Automatic Application</h2>
|
||||
<p>
|
||||
All of these optimizations are automatically applied when selected in the Virtualization section of the
|
||||
customizable_post_install.sh script. This automation ensures that these beneficial settings are applied
|
||||
consistently and correctly, saving time and reducing the potential for human error during manual
|
||||
configuration.
|
||||
</p>
|
||||
</section>
|
||||
{/* ... (rest of the component remains the same) */}
|
||||
</div>
|
||||
)
|
||||
}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user