distros:opensuse_tumbleweed_server
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distros:opensuse_tumbleweed_server [2021/06/18 18:47] – Sean Rhone | distros:opensuse_tumbleweed_server [2024/05/10 21:24] – Sean Rhone | ||
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====== Download ====== | ====== Download ====== | ||
- | * DVD ISO and SHA256 hash | + | * http:// |
+ | |||
+ | ===== DVD + Xfce Live ===== | ||
+ | |||
+ | * Downloads the latest DVD (with SHA256 compare) and Xfce Live images with '' | ||
+ | |||
+ | cd ~/' | ||
+ | |||
+ | ===== DVD ===== | ||
+ | |||
+ | * ISO and SHA256 hash | ||
http:// | http:// | ||
https:// | https:// | ||
+ | |||
+ | ===== Xfce ===== | ||
+ | |||
+ | * For LiveUSB | ||
+ | |||
+ | https:// | ||
====== Installation Notes ====== | ====== Installation Notes ====== | ||
- | * '' | + | ===== Partitioning ===== |
- | | + | |
+ | | ||
+ | - No separate ''/ | ||
+ | - :!: Separate | ||
====== Software ====== | ====== Software ====== | ||
Line 48: | Line 67: | ||
**** | **** | ||
- | sudo zypper install | + | sudo zypper install aria2 binutils chrony |
- | ===== Keybase | + | ===== CPU microcode |
- | | + | |
- | * :!: TODO: Figure out how to do automated bcakups to KBFS | + | |
- | * :!: This page shows up on Google search; for desktop openSUSE and the GUI Keybase client, add the repo shown on [[distros: | + | |
- | | + | |
====== Settings ====== | ====== Settings ====== | ||
- | ===== Network | + | ===== Laptop Server |
- | **** | + | |
+ | |||
+ | sudo mkdir -p '/ | ||
+ | |||
+ | sudo -e '/ | ||
+ | |||
+ | ===== Dell Fan Profile ===== | ||
+ | |||
+ | | ||
+ | |||
+ | sudo zypper install -y ' | ||
- | sudo yast2 ' | + | ===== GRUB ===== |
- | ==== Hostname/ | + | ==== Config |
- | * See [[notes:dns_servers|DNS servers]] for other DNS servers | + | * :!: [[notes:kernel_parameters|More Kernel Parameters]] |
- | | + | |
- | * Modify DNS Configuration: | + | |
- | * Name Server 1: '' | + | |
- | * Name Server 2: '' | + | |
- | * Name Server 3: '' | + | |
- | ==== Routing | + | ==== Oak ==== |
- | * Destination: '' | + | * Last updated: 2024/05/10 |
- | * Gateway: '' | + | |
- | * Device: '' | + | |
- | ===== Hostname ===== | + | < |
- | * Change '' | + | ===== NetworkManager ===== |
- | sudo hostnamectl set-hostname ' | + | < |
- | ===== lm_sensors ===== | + | < |
- | **** | + | < |
+ | |||
+ | < | ||
+ | |||
+ | < | ||
+ | |||
+ | < | ||
+ | |||
+ | < | ||
+ | |||
+ | ===== lm_sensors ===== | ||
sudo sensors-detect --auto | sudo sensors-detect --auto | ||
+ | |||
+ | sudo -e '/ | ||
===== Secure Shell ===== | ===== Secure Shell ===== | ||
- | * See [[Clients:Secure Shell]] | + | * See [[clients:secure_shell# |
- | ===== TRIM ===== | + | ===== Disk Drives |
==== Swap ==== | ==== Swap ==== | ||
Line 107: | Line 140: | ||
sudo -e '/ | sudo -e '/ | ||
- | ,discard | + | ,discard=once |
- | ==== Service | + | ==== Trim ==== |
**** | **** | ||
Line 115: | Line 148: | ||
sudo systemctl enable ' | sudo systemctl enable ' | ||
- | ===== UTC ===== | + | ===== Time ===== |
- | * [[https://wiki.archlinux.org/index.php/ | + | * :!: 2024/05/06: Even though '' |
- | * Set RTC to UTC | + | * This sets the hardware clock to the current system/OS clock |
+ | * TODO: Figure out '' | ||
- | sudo timedatectl set-local-rtc ' | + | sudo hwclock |
- | + | ||
- | ==== Verify ==== | + | |
- | + | ||
- | **** | + | |
- | + | ||
- | timedatectl | grep local | + | |
====== Automatic Updates ====== | ====== Automatic Updates ====== | ||
Line 158: | Line 186: | ||
[Timer] | [Timer] | ||
OnCalendar=*-*-* 06:00:00 | OnCalendar=*-*-* 06:00:00 | ||
- | Persistent=true | ||
- | |||
- | [Install] | ||
- | WantedBy=timers.target</ | ||
- | |||
- | ====== External Backup ====== | ||
- | |||
- | ===== fstab ===== | ||
- | |||
- | * Expects a drive of some kind with a XFS partition at ''/ | ||
- | |||
- | sudo mkdir -p '/ | ||
- | |||
- | < | ||
- | # USB | ||
- | /dev/sdb1 /mnt/USB xfs rw, | ||
- | |||
- | sudo mount '/ | ||
- | |||
- | ===== Service ===== | ||
- | |||
- | sudo -e '/ | ||
- | |||
- | < | ||
- | [Service] | ||
- | Type=oneshot | ||
- | ExecStartPre='/ | ||
- | ExecStart='/ | ||
- | ExecStartPost='/ | ||
- | |||
- | ===== Timer ===== | ||
- | |||
- | sudo -e '/ | ||
- | |||
- | < | ||
- | [Unit] | ||
- | Description=Backup Backups to External Device | ||
- | |||
- | [Timer] | ||
- | OnCalendar=*-*-* 07:00:00 | ||
Persistent=true | Persistent=true | ||
Line 205: | Line 193: | ||
====== Notable Folders and Commands ====== | ====== Notable Folders and Commands ====== | ||
- | ===== Zypper ===== | + | |
- | + | ||
- | ==== Find Orphans ==== | + | |
- | + | ||
- | **** | + | |
- | + | ||
- | zypper packages --orphaned | + | |
- | + | ||
- | ==== Remove Package and Deps ==== | + | |
- | + | ||
- | **** | + | |
- | + | ||
- | sudo zypper remove --clean-deps ' | + | |
- | + | ||
- | ==== Show Installed Patterns ==== | + | |
- | + | ||
- | **** | + | |
- | + | ||
- | sudo zypper patterns --installed-only | + | |
- | + | ||
- | ==== Folder ==== | + | |
- | + | ||
- | **** | + | |
- | + | ||
- | ls '/ | + | |
- | + | ||
- | ==== List ==== | + | |
- | + | ||
- | **** | + | |
- | + | ||
- | zypper repos --priority | + | |
- | + | ||
- | ===== GPG Keys ===== | + | |
- | + | ||
- | ==== Check Keys ==== | + | |
- | + | ||
- | **** | + | |
- | + | ||
- | rpm -q gpg-pubkey --qf ' | + | |
- | + | ||
- | ==== Remove Keys ==== | + | |
- | + | ||
- | **** | + | |
- | + | ||
- | sudo rpm -e x | + | |
- | + | ||
- | ===== fstrim ===== | + | |
- | + | ||
- | **** | + | |
- | + | ||
- | sudo fstrim --verbose --all | + | |
- | + | ||
- | ===== Show Sensors ===== | + | |
- | + | ||
- | **** | + | |
- | + | ||
- | sudo zypper install -y ' | + | |
- | + | ||
- | ===== Show CPU Frequency ===== | + | |
- | + | ||
- | grep ' | + | |
- | + | ||
- | watch -n 0.1 grep \'cpu MHz\' '/ | + | |
- | + | ||
- | ===== OpenSSL Supported Ciphers ===== | + | |
- | + | ||
- | **** | + | |
- | + | ||
- | openssl ciphers -v | awk ' | + | |
- | + | ||
- | ===== Partition Information ===== | + | |
- | + | ||
- | * Both commands present the same information | + | |
- | + | ||
- | df -hT | + | |
- | + | ||
- | df --human-readable --print-type | + | |
- | + | ||
- | ===== Encryption Information ===== | + | |
- | + | ||
- | **** | + | |
- | + | ||
- | sudo cryptsetup -v status '/ | + | |
- | + | ||
- | ===== HT/SMT Information ===== | + | |
- | + | ||
- | **** | + | |
- | + | ||
- | grep -e " | + | |
- | + | ||
- | ===== Optimal GCC compiler flags ===== | + | |
- | + | ||
- | **** | + | |
- | + | ||
- | gcc -v -E -x c -march=native -mtune=native - < /dev/null 2>&1 | grep cc1 | perl -pe 's/ -mno-\S+// | + | |
- | + | ||
- | ===== firewalld ===== | + | |
- | + | ||
- | ==== List Active Rules ==== | + | |
- | + | ||
- | **** | + | |
- | + | ||
- | sudo firewall-cmd --list-all | + | |
- | + | ||
- | ==== List Available Services ==== | + | |
- | + | ||
- | **** | + | |
- | + | ||
- | sudo firewall-cmd --get-services | + | |
- | + | ||
- | ==== Show Service Info ==== | + | |
- | + | ||
- | * Change '' | + | |
- | * This shows what ports and protocols a service covers | + | |
- | + | ||
- | sudo firewall-cmd --info-service=x | + | |
- | + | ||
- | ==== Reload ==== | + | |
- | + | ||
- | **** | + | |
- | + | ||
- | sudo firewall-cmd --reload | + | |
- | + | ||
- | ==== Add/Remove Service ==== | + | |
- | + | ||
- | * Add '' | + | |
- | + | ||
- | sudo firewall-cmd --add-service=x | + | |
- | + | ||
- | sudo firewall-cmd --remove-service=x | + | |
- | + | ||
- | ==== Add/Remove Port ==== | + | |
- | + | ||
- | * Add '' | + | |
- | * Change '' | + | |
- | + | ||
- | sudo firewall-cmd --add-port=x/ | + | |
- | + | ||
- | sudo firewall-cmd --remove-port=x/ | + | |
C:/www/wiki/data/pages/distros/opensuse_tumbleweed_server.txt · Last modified: 2024/06/02 12:33 by Sean Rhone