RoE | Wiki

User Tools

Site Tools

Trace:
distros:opensuse_tumbleweed_server

Differences

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

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision		Previous revision
Next revisionBoth sides next revision
distros:opensuse_tumbleweed_server [2022/05/14 00:37] – Sean Rhonedistros:opensuse_tumbleweed_server [2023/09/12 15:10] – Sean Rhone
Line 35: Line 35:
 ===== Partitioning ===== ===== Partitioning =====
  
-  - XFS+  - ext4
   - No separate ''/home''   - No separate ''/home''
   - Separate ''swap''   - Separate ''swap''
- 
-====== Repositories ====== 
- 
-===== ROCm ===== 
- 
-  * https://docs.amd.com/ 
- 
-  * Repository Priority: 98 
-  * Provides ROCm, notably OpenCL libraries 
- 
-  sudo rpm --import 'https://repo.radeon.com/rocm/rocm.gpg.key' && sudo zypper addrepo --gpgcheck-strict --check --refresh --priority '98' 'https://repo.radeon.com/rocm/zyp/zypper/' 'ROCm' 
  
 ====== Software ====== ====== Software ======
Line 66: Line 55:
 **** ****
  
-    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+  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
  
 ===== GNU nano ===== ===== GNU nano =====
Line 80: Line 69:
 **** ****
  
-  sudo zypper install aria2 flashrom hdparm htop nano 7zip secret-tool sensors unar wget irqbalance xfsprogs-scrub +  sudo zypper install android-tools aria2 binutils flashrom hdparm htop irqbalance nano openssl-1_1 p7zip-full sensors python3-smbios-utils unar wget 
  
-===== ROCm =====+===== Intel =====
  
-  * :!: Run ''sudo ldconfig'' if OpenCL isn't found+****
  
-  rocm-opencl rocm-smi-lib+  ucode-intel intel-media-driver
  
-===== Keybase =====+====== Settings ======
  
-  * https://keybase.io +===== Laptop Server =====
-  * :!: 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:opensuse_tumbleweed_gnome#keybase]]+
  
-  keybase+  * This tells ''systemd'' to ignore Lid close events and prevents system suspend
  
-====== Settings ======+  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' 
 + 
 +===== Dell Fan Profile ===== 
 + 
 +  * https://www.dell.com/support/kbdoc/en-us/000177768/guide-to-dell-power-manager 
 + 
 +  sudo smbios-thermal-ctl --set-thermal-mode='performance'
  
 ===== Network ===== ===== Network =====
Line 106: Line 101:
 ==== Hostname/DNS ==== ==== Hostname/DNS ====
  
-  * https://1.1.1.1/dns/+  * https://quad9.net/
   * See [[notes:dns_servers|DNS servers]] for other DNS servers   * See [[notes:dns_servers|DNS servers]] for other DNS servers
  
   * Static Hostname: ''Computer name''   * Static Hostname: ''Computer name''
   * Modify DNS Configuration: ''Use Custom Policy''   * Modify DNS Configuration: ''Use Custom Policy''
-  * Name Server 1: ''1.1.1.1'' +  * Name Server 1: ''9.9.9.9'' 
-  * Name Server 2: ''1.0.0.1'' +  * Name Server 2: ''149.112.112.112'' 
-  * Name Server 3: ''8.8.8.8''+  * Name Server 3: ''1.1.1.2''
  
 ==== Routing ==== ==== Routing ====
Line 120: Line 115:
   * Gateway: ''192.168.1.1''   * Gateway: ''192.168.1.1''
   * Device: ''-''   * Device: ''-''
- 
-===== Hostname ===== 
- 
-  * Change ''x'' to computer name 
- 
-  sudo hostnamectl set-hostname 'x' 
  
 ===== lm_sensors ===== ===== lm_sensors =====
  
-****+  sudo sensors-detect --auto
  
-  sudo sensors-detect --auto+  sudo -e '/etc/sysconfig/lm_sensors'
  
 ===== Secure Shell ===== ===== Secure Shell =====
Line 146: Line 135:
   sudo -e '/etc/fstab'   sudo -e '/etc/fstab'
  
-  ,discard+  ,discard=once
  
 ==== Trim ==== ==== Trim ====
  
-  * :!: Enable only if a SSD is being used for Linux+****
  
   sudo systemctl enable 'fstrim.timer' --now && sudo systemctl start 'fstrim' && sync && sudo systemctl status 'fstrim' -l   sudo systemctl enable 'fstrim.timer' --now && sudo systemctl start 'fstrim' && sync && sudo systemctl status 'fstrim' -l
Line 157: Line 146:
  
   * [[https://wiki.archlinux.org/title/XFS#Online_Metadata_Checking_(scrub)|XFS - ArchWiki]]   * [[https://wiki.archlinux.org/title/XFS#Online_Metadata_Checking_(scrub)|XFS - ArchWiki]]
-  * :!: Enable in all cases since it's likely both ''/'' and ''/boot'' are XFS 
  
   sudo systemctl enable 'xfs_scrub_all.timer' --now && sudo systemctl start 'xfs_scrub_all' && sync && sudo systemctl status 'xfs_scrub_all' -l   sudo systemctl enable 'xfs_scrub_all.timer' --now && sudo systemctl start 'xfs_scrub_all' && sync && sudo systemctl status 'xfs_scrub_all' -l
Line 204: Line 192:
 [Timer] [Timer]
 OnCalendar=*-*-* 06:00:00 OnCalendar=*-*-* 06:00:00
-Persistent=true 
- 
-[Install] 
-WantedBy=timers.target</code> 
- 
-====== External Backup ====== 
- 
-===== fstab ===== 
- 
-  * Expects a drive of some kind with a XFS partition at ''/dev/sdb1'' 
- 
-  sudo mkdir -p '/mnt/USB' && sudo -e '/etc/fstab' 
- 
-<code> 
-# USB 
-/dev/sdb1 /mnt/USB xfs rw,relatime,attr2,inode64,noquota 0 2</code> 
- 
-  sudo mount '/dev/sdb1' 
- 
-===== Service ===== 
- 
-  sudo -e '/etc/systemd/system/backup-external.service' && sudo sed -i 's/CHANGEME/'$USER'/g' '/etc/systemd/system/backup-external.service' 
- 
-<code> 
-[Service] 
-Type=oneshot 
-ExecStartPre='/usr/bin/sync' 
-ExecStart='/usr/bin/rsync' -r '/home/CHANGEME/backups' '/mnt/USB' --verbose --ignore-existing 
-ExecStartPost='/usr/bin/sync'</code> 
- 
-===== Timer ===== 
- 
-  sudo -e '/etc/systemd/system/backup-external.timer' && sudo systemctl daemon-reload && sudo systemctl enable 'backup-external.timer' --now 
- 
-<code> 
-[Unit] 
-Description=Backup Backups to External Device 
- 
-[Timer] 
-OnCalendar=*-*-* 07:00:00 
 Persistent=true Persistent=true
  
Line 251: Line 199:
 ====== Notable Folders and Commands ====== ====== Notable Folders and Commands ======
  
-===== Zypper ===== +  * See [[notes:misc_linux]]
- +
-==== Find Orphans ==== +
- +
-**** +
- +
-  zypper packages --orphaned +
- +
-==== Remove Package and Deps ==== +
- +
-**** +
- +
-  sudo zypper remove --clean-deps 'x' +
- +
-==== Show Installed Patterns ==== +
- +
-**** +
- +
-  sudo zypper patterns --installed-only +
- +
-==== Folder ==== +
- +
-**** +
- +
-  ls '/etc/zypp/repos.d' +
- +
-==== List ==== +
- +
-**** +
- +
-  zypper repos --priority +
- +
-===== GPG Keys ===== +
- +
-==== Check Keys ==== +
- +
-**** +
- +
-  rpm -q gpg-pubkey --qf '%{NAME}-%{VERSION}-%{RELEASE}\t%{SUMMARY}\n' +
- +
-==== Remove Keys ==== +
- +
-**** +
- +
-  sudo rpm -e x +
- +
-===== fstrim ===== +
- +
-**** +
- +
-  sudo fstrim --verbose --all +
- +
-===== Show Sensors ===== +
- +
-**** +
- +
-  sudo zypper install -y 'sensors' && sudo sensors-detect --auto && sudo watch -n0.1 sensors +
- +
-===== Show CPU Frequency ===== +
- +
-  grep 'MHz' '/proc/cpuinfo' +
- +
-  watch -n 0.1 grep \'cpu MHz\' '/proc/cpuinfo' +
- +
-===== OpenSSL Supported Ciphers ===== +
- +
-**** +
- +
-  openssl ciphers -v | awk '{print $2}' | sort | uniq +
- +
-===== Partition Information ===== +
- +
-  * Both commands present the same information +
- +
-  df -hT +
- +
-  df --human-readable --print-type +
- +
-===== Encryption Information ===== +
- +
-**** +
- +
-  sudo cryptsetup -v status '/dev/dm-0' +
- +
-===== HT/SMT Information ===== +
- +
-**** +
- +
-  grep -e "processor" -e "core id" -e "^$" /proc/cpuinfo +
- +
-===== 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;' +
- +
-===== firewalld ===== +
- +
-==== List Active Rules ==== +
- +
-**** +
- +
-  sudo firewall-cmd --list-all +
- +
-==== List Available Services ==== +
- +
-**** +
- +
-  sudo firewall-cmd --get-services +
- +
-==== Show Service Info ==== +
- +
-  * Change ''x'' to name of a service from above +
-  * This shows what ports and protocols a service covers +
- +
-  sudo firewall-cmd --info-service=x +
- +
-==== Reload ==== +
- +
-**** +
- +
-  sudo firewall-cmd --reload +
- +
-==== Add/Remove Service ==== +
- +
-  * Add ''--permanent'' as-needed to allow the rule to persist +
- +
-  sudo firewall-cmd --add-service=x +
- +
-  sudo firewall-cmd --remove-service=x +
- +
-==== Add/Remove Port ==== +
- +
-  * Add ''--permanent'' as-needed to allow the rule to persist +
-  * Change ''tcp'' to ''udp'' as-needed +
- +
-  sudo firewall-cmd --add-port=x/tcp +
- +
-  sudo firewall-cmd --remove-port=x/tcp+
  
/var/www/wiki/data/pages/distros/opensuse_tumbleweed_server.txt · Last modified: 2024/05/10 23:18 by Sean Rhone