DesasterRecovery

All steps as required:

• Locate bootable Mariux64 USB-Sticks "wtf" and "bka" from 2.3.74, roll cabinet Buczek, top drawer
• Locate EmergencyPasswords from safe in the administrative office
• Prepare mariux64 system bka (router) connected to GNZ uplink.
  • Boot from USB stick "bka"
  • cd /root/mariuxinstaller
  • ./install_mariux64.sh sda bka
  • reboot
• Prepare mariux64 system wtf (nameserver)
  • Boot from USB stick "wtf"
  • cd /root/mariuxinstaller
  • ./install_mariux64.sh sda wtf
  • reboot
  • mount /dev/sdc2 /mnt
  • mkdir -p /amd/wtf/1/package
  • cp -a /mnt/pkg_dns /amd/wtf/1/package/dns
  • cp -a /mnt/pkg_nis /amd/wtf/1/package/nis
  • cp -a /mnt/pkg_twiki /amd/wtf/1/package/twiki
• Install other mariux64 systems with either usb stick + Backup recovery
  • See Restore with Proxmox below

Restore with Proxmox

• mxproxmox client snapshot list host/prj_admin (or host/home_lehrach, host/pkg_nis, host/cfdl_imapsoool2)
• interactive: mxproxmox client catalog shell host/prj_admin/2025-02-03T20:37:30Z prj_admin.pxar
• non-interactive: mxproxmox client restore host/prj_admin/2025-02-03T20:37:30Z prj_admin.pxar /amd/afk/1/project/admin