ha-cluster: add HA cluster orchestration#29137
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pgaufillet wants to merge 1 commit intoopenwrt:masterfrom
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ha-cluster: add HA cluster orchestration#29137pgaufillet wants to merge 1 commit intoopenwrt:masterfrom
pgaufillet wants to merge 1 commit intoopenwrt:masterfrom
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Add ha-cluster, a UCI-based orchestration package that coordinates keepalived (VRRP), owsync (config sync), and optionally lease-sync (DHCP sync) to provide high availability for OpenWrt routers. Reads /etc/config/ha-cluster and generates flat configs for each managed service in /tmp/ha-cluster/. Manages lifecycle via procd. Features: - Single UCI configuration for all HA services - Automatic keepalived.conf generation (VRRP instances, VIPs) - IPv4 + IPv6 dual-stack VRRP support - Unicast and multicast VRRP transport - Service takeover/release on VRRP state transitions - Startup validation (interface checks, DHCP prerequisites) Shell-only package (PKGARCH:=all), ~1000 lines. Depends on: keepalived. Recommends: owsync, lease-sync. Tested on: OpenWrt 24.10 and 25.12 (x86_64 + filogic), production. Signed-off-by: Pierre Gaufillet <pierre.gaufillet@bergamote.eu>
This was referenced Apr 12, 2026
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📦 Package Details
Maintainer: @pgaufillet
Description:
Add ha-cluster, a UCI-based orchestration package that coordinates keepalived (VRRP), owsync (config sync), and optionally lease-sync (DHCP sync) to provide high availability for OpenWrt routers.
Reads /etc/config/ha-cluster and generates flat configs for each managed service in /tmp/ha-cluster/. Manages lifecycle via procd.
Features:
Shell-only package (PKGARCH:=all), ~1000 lines.
Depends on: keepalived. Recommends: owsync, lease-sync.
Part of the OpenWrt HA cluster proposal:
Source: files shipped in the package (no upstream repo).
🧪 Run Testing Details
✅ Formalities