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Bug #405

closed

OAM: DHCP config sync automation (netinfra-01→02)

Bug #405: OAM: DHCP config sync automation (netinfra-01→02)

Added by Charles N about 16 hours ago. Updated about 16 hours ago.

Status:
Resolved
Priority:
Normal
Assignee:
-
Target version:
-
Start date:
08/07/2026
Due date:
% Done:

100%

Estimated time:

Description

ISC DHCP failover protocol only syncs dynamic lease states, NOT static host reservations. Both servers need identical dhcpd.conf files. Deployed 2026-08-07: root SSH key from netinfra-01→02, sync script at /usr/local/bin/sync-dhcp-config.sh (checksum-based, only restarts on change), cron every 5 min. When adding reservations via Webmin on netinfra-01, config auto-propagates to netinfra-02 within 5 minutes. Verification: ssh netinfra-01-root, run sync-dhcp-config.sh manually.

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