Files
vpsmgr/docs
bluebluesodaandCommandCodeBot 8d2d31041f docs(ipv6): pin the pre-responder ndppd upgrade path
A host can sit on a pre-1.6 release (distro ndppd, old oneshot vps-ipv6.service)
for a long time before upgrading, so document and lock down how install.sh
converges it:

- the old ndppd/npd6 daemons are disabled and stopped, the unit is replaced by
  the in-tree responder, and the legacy per-address kernel proxy_ndp entries
  are swept on ipv6-reapply;
- /etc/vpsmgr/ndppd.conf is read AS-IS, so the nested `iface <bridge>` block
  and its indentation written by the old panel must keep parsing. Adds
  TestLoadRulesAcceptsPreResponderFile to a regression guard, since every
  existing container would lose inbound IPv6 if that format ever diverged;
- the old sudoers grants disappear with the rewritten whitelist, and the
  distro ndppd package is left installed but inert.

Co-authored-by: CommandCodeBot <noreply@commandcode.ai>
2026-09-16 13:07:13 +00:00
..

Documentation

Technical documentation for vpsmgr. All docs are in English.

Doc What it covers
architecture.md System design: components, storage, network, security, traffic, users and user groups, image, install/uninstall lifecycle
configuration.md Full reference for /etc/vpsmgr/config.yaml
ipv6.md IPv6 pass-through design: deterministic addresses, prefix support, routing, installer flow
ipv6-ndp-responder.md Why prefix mode replaced ndppd with an in-tree NDP responder, design hardening, and what to test at scale
development.md Building, testing, releasing, conventions

See also AGENTS.md at the repo root — short version aimed at AI coding agents.