OPNsense Forum
English Forums => High availability => Topic started by: paul199513 on November 15, 2022, 09:51:46 am
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I configured HA on both firewalls. I entered the Synchronize Peer IP, the Synchronize Config to IP and the credentials. If i leave the Synchronize Peer IP empty. I see the following traffic in the firewall:
HA 2022-11-15T09:42:35 10.0.0.1 224.0.0.22 igmp let out anything from firewall host itself
HA 2022-11-15T09:42:35 10.0.0.1 224.0.0.240 pfsync let out anything from firewall host itself
But if i enter the correct IP, nothing happens. The firewalls can ping each other and if i click save the master firewall call the second one on port 443.
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Did you change the web UI listen interface from "All (recommended)" to something different?
System > Settings > Administration
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No i changed nothing there.
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What are the firewall rules on your HA interface?
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This is the firewall rule, i have set at both firewalls:
IPv4 * HA net * * * * * Default allow LAN to any rule
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It works now. It was just my fault. There was a second firewall from my provider and it declined all the traffic from the HA interface.
Thank you for your help :)
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How can you have a firewall between the HA interfaces of your two units? You are supposed to connect them with a simple patch cable ...
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That is something i can answer, because i don't know, how the provider do this. The two interfaces are connected directly with a patch cable.
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Either they are lying or there is no firewall.