• Fedora Server
• 41
• https://fedoraproject.org/server/

• e2fsck ext4 generic notes on separate page for LiveUSB
• Dracut/GRUB tweaks
• dnf update → distro-sync

• https://fedoraproject.org/en/server/download
• F41 ISO

1. Delete /
2. Re-create / without specifying a size ¹⁾
3. /boot and / to ext4

sudo dnf repolist

• openh264 repo discussion

sudo dnf config-manager 'setopt' 'fedora-cisco-openh264'.'enabled'='0'

sudo systemctl disable 'irqbalance' --now && sudo dnf remove 'irqbalance'

sudo dnf autoremove -y && sudo dnf update -y && sync

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

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

sudo dnf install 'nano' -y && 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'

• TODO: Figure out policycoreutils-devel

sudo dnf install aria2 binutils htop lm_sensors p7zip p7zip-plugins unar wget

policycoreutils-devel

• systemd-resolved caches DNS
• Quad9 ECS, see DNS Servers for other addresses

sudo mkdir -p '/etc/systemd/resolved.conf.d' && sudo -e '/etc/systemd/resolved.conf.d/99-dns-over-tls.conf'

[Resolve]
DNS=9.9.9.11#dns11.quad9.net 149.112.112.11#dns11.quad9.net 2620:fe::11#dns11.quad9.net 2620:fe::fe:11#dns11.quad9.net
DNSOverTLS=yes

resolvectl status

resolvectl status | grep '+DNSOverTLS'

• This tells systemd to ignore Lid close events and prevents system suspend

sudo mkdir -p '/etc/systemd/logind.conf.d' && echo -e "[Login]\nHandleLidSwitch=ignore" | sudo tee '/etc/systemd/logind.conf.d/99-laptop-server.conf' > '/dev/null'

sudo -e '/etc/systemd/logind.conf.d/99-laptop-server.conf'

• Change x to computer name
• Likely not needed if set through Anaconda

hostnamectl set-hostname 'x'

sudo sensors-detect --auto

sudo -e '/etc/sysconfig/lm_sensors'

• See OpenSSH Client notes to generate/restore public key

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

sync && sudo umount '/dev/sdb1'

sudo e2fsck -C '0' -D -E 'discard,optimize_extents,inode_count_fullmap,check_encoding' -f -y -v '/dev/sdb1'

-c -c -k

sudo e4defrag -v '/dev/sda2' '/dev/sda3'

sudo e4defrag -v '/dev/sdb1'

sync && sudo umount '/dev/sdb1'

sudo xfs_repair -v '/dev/sdb1'

sudo xfs_fsr -v '/dev/sda2' '/dev/sda3'

sudo xfs_fsr -v '/dev/sdb1'

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

[Service]
Type=oneshot
ExecStartPre='/usr/bin/dnf' clean 'all'
ExecStart='/usr/bin/dnf' update -y
ExecStart='/usr/bin/dnf' autoremove -y
ExecStartPost='/usr/bin/sync'
ExecStartPost='/usr/bin/systemctl' reboot

• 00:00 Oak

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

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

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

[Install]
WantedBy=timers.target

• See misc

• See Firewalld notes