Differences

This shows you the differences between two versions of the page.

--- distros:arch_linux_server [2016/10/23 03:31] – Sean Rhone
+++ distros:arch_linux_server [2021/06/18 02:38] (current) – removed Sean Rhone
@@ Line 1: / Line 1: @@
-====== Information ======
-  * Arch Linux ((https://www.archlinux.org))
-  * Server
-===== Prerequisites =====
-  * [[distros:arch_linux_install | Arch Linux Install]]
-====== Software ======
-===== Update =====
-****
-  sudo pacman -Syyuu
-===== General =====
-****
-  sudo pacman -S aria2 hdparm hidepid htop p7zip ufw unrar wget unzip python3
-====== Settings ======
-===== Uncomplicated Firewall =====
-****
-  sudo ufw reset && sudo ufw default deny && sudo ufw limit '22'/'tcp' && sudo ufw logging off && sudo ufw enable && sudo systemctl enable 'ufw'
-===== Boot Loader =====
-==== GRUB ====
-****
-  sudo -e '/etc/default/grub' && sudo grub-mkconfig -o '/boot/grub/grub.cfg'
-==== Deadline I/O Scheduler ====
-  * Rotational disks
-  elevator=deadline
-==== Disable NMI watchdog ====
-****
-  nmi_watchdog=0
-==== Disable Webcam and Bluetooth ====
-****
-  modprobe.blacklist=uvcvideo,btusb,bluetooth
-===== Kernel Hardening =====
-  sudo -e '/etc/sysctl.d/harden.conf'
-  kernel.dmesg_restrict = 1
-  kernel.kptr_restrict = 1
-===== Pacman Hooks =====
-==== systemd Initramfs Regenerate ====
-  * https://bbs.archlinux.org/viewtopic.php?id=215411
-  sudo mkdir -p '/etc/pacman.d/hooks' && sudo -e '/etc/pacman.d/hooks/system-initramfs-regen.hook'
-  [Trigger]
-  Operation = Upgrade
-  Type = Package
-  Target = systemd
-  [Action]
-  Description = Generating initramfs...
-  Depends = linux
-  When = PostTransaction
-  Exec = /usr/bin/mkinitcpio -P
-===== Secure Shell =====
-  * See [[Clients:Secure Shell]]
-====== Computer-specific ======
-===== Kraityn =====
-==== hdparm Tweaks ====
-  sudo -e '/etc/systemd/system/hd-tweak.service' && sudo systemctl daemon-reload && sudo systemctl enable 'hd-tweak' --now && sudo systemctl status 'hd-tweak' -l
-  [Unit]
-  Description=hdparm Tweaks
-  [Service]
-  Type=oneshot
-  ExecStart='/usr/bin/hdparm' -A '1' '/dev/sda'
-  ExecStart='/usr/bin/hdparm' -B '255' '/dev/sda'
-  ExecStart='/usr/bin/hdparm' -J '0' --please-destroy-my-drive '/dev/sda'
-  ExecStart='/usr/bin/hdparm' -S '0' '/dev/sda'
-  ExecStart='/usr/bin/hdparm' -W '1' '/dev/sda'
-  [Install]
-  WantedBy=multi-user.target
-====== Automatic Updates ======
-===== Service =====
-  sudo -e '/etc/systemd/system/arch-up.service'
-  [Service]
-  Type=oneshot
-  ExecStart='/usr/bin/pacman' -Syyuu --noconfirm -q
-  ExecStart='/usr/bin/sync'
-  ExecStart='/usr/bin/systemctl' reboot
-===== Timer =====
-  * See [[Information:Update Times]] for OnCalendar values ((6:10 Kraityn))
-  sudo -e '/etc/systemd/system/arch-up.timer' && sudo systemctl daemon-reload && sudo systemctl enable 'arch-up.timer' --now && sudo systemctl start 'arch-up' && sudo systemctl status 'arch-up' -l
-  [Unit]
-  Description=Software Package Maintenance and Updater
-  After=NetworkManager-wait-online.service
-  [Timer]
-  OnCalendar=*-*-* 06:10:00
-  Persistent=true
-  [Install]
-  WantedBy=timers.target
-====== Pacman Mirrorlist ======
-  * https://www.archlinux.org/mirrorlist
-===== Service =====
-  * Grabs US mirrors (IPv4, HTTPS)
-  sudo -e '/etc/systemd/system/mirrors-up.service'
-  [Service]
-  Type=oneshot
-  ExecStart='/usr/bin/wget' 'https://www.archlinux.org/mirrorlist/?country=US&protocol=https&ip_version=4' -O '/tmp/mirrorlist'
-  ExecStart='/usr/bin/sed' -i 's/#Server/Server/g' '/tmp/mirrorlist'
-  ExecStart='/usr/bin/mv' '/tmp/mirrorlist' '/etc/pacman.d/mirrorlist'
-  ExecStart='/usr/bin/sync'
-===== Timer =====
-  sudo -e '/etc/systemd/system/mirrors-up.timer' && sudo systemctl daemon-reload && sudo systemctl enable 'mirrors-up.timer' --now && sudo systemctl start 'mirrors-up' && sudo systemctl status 'mirrors-up' -l
-  [Unit]
-  Description=Pacman Mirrorlist Generator
-  After=NetworkManager-wait-online.service
-  [Timer]
-  OnCalendar=weekly
-  Persistent=true
-  [Install]
-  WantedBy=timers.target
-====== Steven Black's Unified Hosts File ======
-  * https://github.com/StevenBlack/hosts
-===== Service =====
-  sudo -e '/etc/systemd/system/hosts-up.service'
-  [Service]
-  Type=oneshot
-  ExecStart='/usr/bin/wget' 'https://github.com/StevenBlack/hosts/archive/master.zip' -O '/tmp/master.zip'
-  ExecStart='/usr/bin/unzip' '/tmp/master.zip' -d '/tmp'
-  ExecStart='/usr/bin/python3' '/tmp/hosts-master/updateHostsFile.py' --auto --replace
-  ExecStart='/usr/bin/rm' -Rf '/tmp/master.zip' '/tmp/hosts-master'
-  ExecStart='/usr/bin/sync'
-===== Timer =====
-  sudo -e '/etc/systemd/system/hosts-up.timer' && sudo systemctl daemon-reload && sudo systemctl enable 'hosts-up.timer' --now && sudo systemctl start 'hosts-up' && sudo systemctl status 'hosts-up' -l
-  [Unit]
-  Description=Hosts File Protection Updater
-  After=NetworkManager-wait-online.service
-  [Timer]
-  OnCalendar=weekly
-  Persistent=true
-  [Install]
-  WantedBy=timers.target
-====== Notable Folders and Commands ======
-===== Show CPU Frequency =====
-  grep 'MHz' '/proc/cpuinfo'
-  watch -n 0.1 grep \'cpu MHz\' '/proc/cpuinfo'
-===== Partition Information =====
-****
-  df -hT
-===== Optimal GCC compiler flags =====
-****
-  gcc -v -E -x c -march=native -mtune=native - < /dev/null 2>&1 | grep cc1 | perl -pe 's/ -mno-\S+//g; s/^.* - //g;'