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Task #7400

closed

Switch all servers to IPv6 only netboot

Added by Nico Schottelius almost 5 years ago. Updated about 4 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Nico Schottelius
Target version:
-
Start date:
11/30/2019
Due date:
% Done:

100%

Estimated time:
(Total: 0.00 h)
PM Check date:

Description

Objective

  • Remove one of the last IPv4 bits from our infrastructure (-> less complexity)
  • Test that all servers are in a good state (regular reboot)

Steps

  • Setup ipxe USB sticks
  • Modify the internal network to provide IPv6 netboot
    • radvd
    • dhcp6
  • Use test servers(s) to test boot
  • If successful:
    • Reboot all servers (always with VM migrations before)
  • First place5, then place6

place5

  • prepare usb sticks
  • test one server after another
  • checkout server1.place5 / migrate special services elsewhere (?)

ETA

Should be finished by end-of-week.

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