High availability

[solved] pfSync not syncing states. CARP limitations ? vtnet ? VLAN ? Broadcast?

Started by toxic

Replies: 2
Views: 9,044

April 17, 2021, 03:03:31 AM
by guest28717

HA CARP Setup in AWS

Started by Trailbreaker

Replies: 0
Views: 2,753

March 13, 2023, 09:07:27 AM
by Trailbreaker

HA getting started

Started by trevs

Replies: 2
Views: 3,861

December 25, 2024, 08:13:40 PM
by trevs

XMLRPC Sync guidance request

Started by trevs

Replies: 0
Views: 2,766

February 01, 2025, 10:12:33 PM
by trevs

question about backup firewall in High availability

Started by trinitech

Replies: 10
Views: 5,721

August 03, 2022, 11:57:05 AM
by Patrick M. Hausen

HA - Network Time using VIP on backup node

Started by tt-ah

Replies: 2
Views: 3,863

January 19, 2024, 04:11:21 PM
by tt-ah

OPNsense Firewalls Crashes in HA mode

Started by u63725

Replies: 14
Views: 20,349

October 04, 2020, 11:26:58 PM
by u63725

Multi-WAN failover not working?

Started by ualex

Replies: 2
Views: 4,167

December 02, 2023, 10:14:59 AM
by ualex

[SOLVED] No upload speed to backup router in HA setup due to Firewall

Started by Underpay6703

Replies: 0
Views: 2,337

May 25, 2024, 04:21:25 AM
by Underpay6703

HA cluster syncing users & groups

Started by upscale4446

Replies: 2
Views: 325

July 02, 2026, 05:54:57 PM
by upscale4446

Packet loss on HA backup firewall

Started by user1234

Replies: 2
Views: 3,095

December 06, 2025, 06:51:21 PM
by user1234

Using Gateway Group for HAProxy

Started by user290920

Replies: 1
Views: 12,239

October 01, 2025, 07:04:55 PM
by viragomann

Add 2nd firewall to existing OPNsense network (trying to configure HA)

Started by user290920

Replies: 2
Views: 19,091

September 22, 2025, 05:58:30 PM
by Patrick M. Hausen

2NIC firewall - Should it be WAN/LAN shared or LAN/CARP shared?

Started by user290920

Replies: 5
Views: 15,209

September 12, 2025, 09:09:52 PM
by Patrick M. Hausen

The configuration is not synchronized between the primary and backup OPNsense

Started by user31

Replies: 5
Views: 8,298

August 29, 2025, 01:44:35 PM
by Patrick M. Hausen

HA Status stuck after update from 22.7 to 23.1

Started by valeavin

Replies: 4
Views: 4,308

May 22, 2023, 05:02:54 PM
by gefilte_fish03

OSPF as IGP for HA

Started by vgstech

Pages1 2

Replies: 16
Views: 8,157

May 08, 2024, 08:21:09 AM
by bimbar

Only one device fail to connect to internet

Started by vickvohoang

Pages1 2

Replies: 15
Views: 6,961

June 21, 2024, 08:31:00 AM
by bartjsmit

CARP maintenance mode via command line / API

Started by vielhak

Replies: 1
Views: 5,364

July 16, 2023, 09:47:38 PM
by ianf

Little Confused

Started by viper359

Replies: 13
Views: 7,899

June 23, 2026, 12:12:43 PM
by ak13