====== Information ======

  * openSUSE ((https://www.opensuse.org))
  * Tumbleweed ((https://en.opensuse.org/Portal:Tumbleweed))
  * KDE Plasma ((https://kde.org/plasma-desktop/)) ((https://en.opensuse.org/KDE))

====== Download ======

  * http://download.opensuse.org/tumbleweed/iso/

===== DVD + Xfce Live =====

  * Downloads the latest DVD (with SHA256 compare) and Xfce Live images with ''aria2c''

  cd ~/'Downloads' && aria2c 'https://download.opensuse.org/tumbleweed/iso/openSUSE-Tumbleweed-DVD-x86_64-Current.iso.sha256' && aria2c 'http://download.opensuse.org/tumbleweed/iso/openSUSE-Tumbleweed-DVD-x86_64-Current.iso' && aria2c 'https://download.opensuse.org/tumbleweed/iso/openSUSE-Tumbleweed-XFCE-Live-x86_64-Current.iso' && sha256sum ~/'Downloads/openSUSE-Tumbleweed-DVD-x86_64-'*'-Media.iso' && cat ~/'Downloads/openSUSE-Tumbleweed-DVD-x86_64-'*'-Media.iso.sha256' && sync

===== DVD =====

  * ISO and SHA256 hash

  http://download.opensuse.org/tumbleweed/iso/openSUSE-Tumbleweed-DVD-x86_64-Current.iso

  https://download.opensuse.org/tumbleweed/iso/openSUSE-Tumbleweed-DVD-x86_64-Current.iso.sha256

===== Xfce =====

  * For LiveUSB

  https://download.opensuse.org/tumbleweed/iso/openSUSE-Tumbleweed-XFCE-Live-x86_64-Current.iso

====== Installation Notes ======

  * :?: 2016: ''EFI/opensuse/grubx64.efi'' ((EFI file to boot and in the case of some Acer laptops, add to SecureBoot trust; doesn't matter if SecureBoot is enabled or not))

===== Partitioning =====

  - XFS ''/''
  - No separate ''/home''
  - :!: Separate ''swap'' with suspend resize if RAM is 16 GB or less

===== Boot Loader =====

  * :!: 2024/05/18: systemd-boot doesn't delete old ''initrd''s automatically, doesn't handle typewriter apostrophes, doesn't support ''dracut.conf'' settings, and doesn't seem faster than GRUB

====== PackageKit ======

  * PackageKit is an long-standing, consistent annoyance when using ''zypper'' at random times
  * This uninstalls it, and prevents it from being automatically re-installed
  * :!: This was //still// necessary as of 2024/05/06
  * :?: 2024/06/02: Is this as-annoying on Plasma? There wasn't the usual ''zypper'' lock

  sudo systemctl stop 'packagekit' && sudo zypper remove 'PackageKit' && sync

  sudo zypper addlock 'PackageKit'

====== Software ======

===== List =====

  * http://download.opensuse.org/tumbleweed/repo/

===== Disable USB Source =====

****

  sudo zypper modifyrepo --disable --medium-type 'hd'

===== Update =====

==== System ====

****

  sudo zypper clean --all && sudo zypper refresh --force --services && sudo zypper dist-upgrade --details --allow-downgrade --allow-name-change --allow-arch-change --allow-vendor-change && sync

==== Firmware ====

****

  sudo fwupdmgr refresh --force && sudo fwupdmgr update --verbose

==== Flatpaks ====

  * :?: ''sudo'' Flatpak updating has a long delay on Plasma?

  flatpak update

  sudo flatpak update

===== GNU nano =====

  * Installs ''nano''
  * Sets ''VISUAL'' and ''EDITOR'' to ''nano'' via environment variable
  * Sets ''nowrap'' for current user

  sudo zypper install 'nano' && export 'VISUAL=nano' && export 'EDITOR=nano' && echo -e 'export VISUAL=nano\nexport EDITOR=nano' | sudo tee '/etc/profile.d/editor-nano.sh' > '/dev/null' && cat '/etc/profile.d/editor-nano.sh' && mkdir -p ~/'.config/nano' && echo 'set nowrap' | tee ~/'.config/nano/nanorc' > '/dev/null' && cat ~/'.config/nano/nanorc'

===== General =====

****

  sudo zypper install filezilla gbrainy gimp google-noto-*-fonts gstreamer-plugin-openh264 keepassxc mpv qbittorrent android-tools aria2 binutils chrony clinfo cups hdparm htop icoutils nano openssl-1_1 7zip secret-tool sensors unar wget xrandr yt-dlp 

===== Intel =====

  * AMD CPUs have ''ucode-amd''

  ucode-intel intel-media-driver intel-gpu-tools intel-opencl

===== Wine =====

  * ''winetricks'' is included within the ''wine'' package and isn't a separate install

  wine-staging libpulse0-32bit gstreamer-plugins-bad-32bit gstreamer-plugins-bad-fluidsynth-32bit gstreamer-plugins-base-32bit gstreamer-plugins-good-32bit gstreamer-plugins-libav-32bit gstreamer-plugins-ugly-32bit libvulkan_intel libvulkan_intel-32bit

===== Tor Browser =====

****

  torbrowser-launcher

====== Settings ======

===== Keyboard Shortcuts =====

  bash -c "secret-tool lookup 'keepass' 'default' | keepassxc --pw-stdin ~/'Documents/keepass.kdbx'"

  konsole -e "sudo sh -c 'zypper clean --all && zypper refresh --force --services && zypper dist-upgrade --details --allow-downgrade --allow-name-change --allow-arch-change --allow-vendor-change && sync && flatpak update && sync && fstrim --all --verbose && sync && read -n '1' -s -r -p 'Done''"

==== Keys ====

  * Listed respectively to above

  * Ctrl + Alt + Z
  * Pause, Menu, F6, or Launch1

===== Printer =====

  * http://localhost:631/admin

  * :!: Log-in as ''root''
  * Internet Printing Protocol (ipp) -> HP -> IPP Everywhere ™
  * Color Mode: Device Gray
  * Administration -> Set As Server Default

  ipp://192.168.1.164/ipp/print

===== Network =====

==== DNS ====

  * [[notes:dns_servers#quad9|Quad9]], see [[notes:dns_servers]] for other addresses

<code>9.9.9.9,149.112.112.112</code>

<code>2620:fe::fe,2620:fe::9</code>

===== Dell Fan Profile =====

  * https://www.dell.com/support/kbdoc/en-us/000177768/guide-to-dell-power-manager

  sudo zypper install -y 'python3-smbios-utils' && sudo smbios-thermal-ctl --set-thermal-mode='performance' && sudo zypper remove --clean-deps -y 'python3-smbios-utils'

===== Kernel Options =====

==== Intel Perf Counters ====

  * https://wiki.archlinux.org/title/intel_graphics#Enable_performance_support
  * ''dev.i915.perf_stream_paranoid = 0''

  echo 'dev.i915.perf_stream_paranoid=0' | sudo tee '/etc/sysctl.d/99-i915-perf.conf' > '/dev/null' && cat '/etc/sysctl.d/99-i915-perf.conf'

  sudo sysctl 'dev.i915.perf_stream_paranoid' | grep 'dev.i915.perf_stream_paranoid = 0'

==== Magic SysRq key ====

  * https://www.kernel.org/doc/html/latest/admin-guide/sysrq.html
  * ''kernel.sysrq = 1''

  echo 'kernel.sysrq = 1' | sudo tee '/etc/sysctl.d/99-sysrq.conf' > '/dev/null' && cat '/etc/sysctl.d/99-sysrq.conf'

  sudo sysctl 'kernel.sysrq'

==== Swappiness ====

  * ''vm.swappiness = 0''

  echo 'vm.swappiness = 0' | sudo tee '/etc/sysctl.d/99-swappiness.conf' > '/dev/null' && cat '/etc/sysctl.d/99-swappiness.conf'

  sudo sysctl 'vm.swappiness' | grep 'vm.swappiness = 0'

===== Dracut =====

  * System-specific boot optimization
  * :!: Expects GRUB
  * :!: Be sure to undo this if planning on booting the same disk install on different hardware, notably for servers

  sudo -e '/etc/dracut.conf.d/99-custom.conf' && sudo dracut --force --regenerate-all

<code>
compress="cat"
do_strip="yes"
aggressive_strip="yes"
hostonly="yes"
hostonly_mode="strict"
fileloglvl="0"
sysloglvl="0"
stdloglvl="0"</code>

==== Undo ====

****

  sudo rm -f '/etc/dracut.conf.d/99-custom.conf' && sudo dracut --force --regenerate-all && sync

===== Boot Loader =====

==== Config ====

  * :!: [[notes:kernel_parameters|More Kernel Parameters]]

  sudo yast2 'bootloader'

==== Spinesnap ====

  * Last updated: 2024/06/02 with GRUB

<code>preempt='none' nohz='off' i915.enable_guc='3' pci='pcie_bus_perf,realloc,pcie_scan_all,big_root_window' pcie_aspm='off' video='HDMI-A-1:1920x1080MR@75' reboot='pci' usbcore.autosuspend='-1' usbhid.quirks='0x1b1c:0x1b75:0x20000408' usbcore.quirks='1b1c:1b75:gn'</code>

===== KeePassXC =====

==== Settings ====

  * General -> [ ] Load previous databases on startup
  * Security -> [x] Use DuckDuckGo service to download website icons

==== Add Database Password to KDE Wallet ====

****

  secret-tool store --label='KeePass' 'keepass' 'default'

===== lm_sensors =====

  sudo sensors-detect --auto

  sudo -e '/etc/sysconfig/lm_sensors'

===== mpv =====

  * [[https://wiki.archlinux.org/index.php/mpv#High_quality_configurations|ArchWiki mpv High quality configurations]]

  mkdir -p ~/'.config/mpv' && nano ~/'.config/mpv/mpv.conf'

<code>
save-position-on-quit
sub-auto=fuzzy
force-window=yes
profile=gpu-hq
scale=ewa_lanczossharp
cscale=ewa_lanczossharp
video-sync=display-resample
interpolation
tscale=oversample
hwdec=vaapi
hwdec-codecs=all</code>

<code>vo=dmabuf-wayland</code>

===== Secure Shell =====

  * See [[clients:secure_shell|Client]] notes to generate/restore public key

===== Disk Drives =====

==== Swap ====

  * Add '',discard=once'' after ''defaults'' for the ''swap'' mountpoint ((defaults,discard))
  * According to the ''swapon'' man page, setting this in ''fstab'' is acceptable

  sudo -e '/etc/fstab'

  ,discard=once

==== Trim ====

****

  sudo systemctl enable 'fstrim.timer' --now && sudo systemctl start 'fstrim' && sync && sudo systemctl status 'fstrim' -l

===== Time =====

  * :!: 2024/05/06: Even though ''chrony'' does NTP sync, it doesn't seem to write it to the hardware clock which is usually wrong after a CMOS reset ((starting Firefox quickly after rebooting has a wrong system clock certificate failure error))
  * This sets the hardware clock to the current system/OS clock
  * TODO: Figure out ''chrony'' command to do NTP sync

  sudo hwclock --systohc

==== UTC ====

  * [[https://wiki.archlinux.org/index.php/System_time#Time_standard|System time - ArchWiki]]
  * Set RTC to UTC
  * :!: Needed if Windows is installed first
  * :!: Windows should also be set to UTC
  * :!: TODO: Should this be ran on openSUSE that's using ''chrony'' instead?

  sudo timedatectl set-local-rtc '0'

==== Verify ====

****

  timedatectl | grep local

===== Wine =====

  * See [[notes:wine|Wine]]

===== Xorg/Wayland =====

==== Display Settings ====

  * This sets Full RGB and other options for a connected display (HDMI)
  * See [[notes:proptest_full_rgb]] for more ports and examples
  * This works on Wayland as well as GNOME on Xorg even with Wayland globally-disabled from ''custom.conf''
  * :!: The numbers ''103'' and after the ''connector'' change depending on the hardware and need checked from ''proptest'' on a Wayland session ((the current values are specific to a Dell Latitude 5591 and its onboard HDMI port))

  * Last tested: 2024/05/18 on GNOME 46 on Xorg
  * :!: TODO: Figure this out on Plasma

  sudo zypper install -y 'libdrm-tools' && sudo -e '/etc/gdm/PostLogin/Default' && sudo chmod +x '/etc/gdm/PostLogin/Default' && sync

<code>
# Broadcast RGB (99) to Full (1)
proptest -M 'i915' -D '/dev/dri/card'* '103' 'connector' '99' '1'

# content type (107) to Game (4)
proptest -M 'i915' -D '/dev/dri/card'* '103' 'connector' '107' '4'

# Colorspace (106) to opRGB (7)
proptest -M 'i915' -D '/dev/dri/card'* '103' 'connector' '106' '7'

# max bpc (108) to 8
proptest -M 'i915' -D '/dev/dri/card'* '103' 'connector' '108' '8'

# End</code>

====== Firefox ======

  * See [[notes:firefox|Firefox]] if old configuration is needed, otherwise use Firefox Sync
  * https://wiki.archlinux.org/title/Firefox/Privacy

===== about:config =====

  * See [[notes:firefox#aboutconfig|about:config]] for more info
  * :!: ''layout.frame_rate'' ideally needs set if using Wayland and above 60Hz

  layout.frame_rate

  extensions.screenshots.disabled

  extensions.pocket.enabled

  security.tls.enable_kyber

===== Extensions =====

  * [[https://addons.mozilla.org/en-US/firefox/addon/ublock-origin/|uBlock Origin]]
  * [[https://addons.mozilla.org/en-US/firefox/addon/decentraleyes/|Decentraleyes]]
  * [[https://addons.mozilla.org/en-US/firefox/addon/privacy-badger17/|Privacy Badger]]

==== uBlock Origin ====

==== Filters list ====

****

<code>
https://www.fanboy.co.nz/fanboy-problematic-sites.txt
https://www.fanboy.co.nz/r/fanboy-ultimate.txt
https://www.fanboy.co.nz/fanboy-cookiemonster_ubo.txt
https://www.fanboy.co.nz/enhancedstats.txt</code>

===== DNS over HTTPS =====

  * [[notes:dns_servers#quad9|Quad9]], see [[notes:dns_servers]] for other addresses

<code>https://dns.quad9.net/dns-query</code>

====== Server ======

  * For workstations that run servers as a secondary directive
  * For headless servers, use [[distros:opensuse_tumbleweed_server|openSUSE TW (Server)]]

===== Automatic Updates =====

==== Service ====

  sudo -e '/etc/systemd/system/suse-up.service'

<code>
[Service]
Type=oneshot
ExecStartPre='/usr/bin/zypper' clean --all
ExecStart='/usr/bin/zypper' --non-interactive refresh --force --services
ExecStart='/usr/bin/zypper' --non-interactive dist-upgrade --auto-agree-with-licenses --allow-downgrade --allow-name-change --allow-arch-change --allow-vendor-change
ExecStartPost='/usr/bin/sync'
ExecStartPost='/usr/bin/systemctl' reboot</code>

==== Timer ====

  * 06:00 Oak

  sudo -e '/etc/systemd/system/suse-up.timer' && sudo systemctl daemon-reload && sudo systemctl enable 'suse-up.timer' --now

<code>
[Unit]
Description=Software Package Maintenance and Updater
After=network-online.target
Wants=network-online.target

[Timer]
OnCalendar=*-*-* 06:00:00
Persistent=true

[Install]
WantedBy=timers.target</code>

====== Notable Folders and Commands ======

  * See [[notes:misc_linux#opensuse|misc_linux]]