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--></style></head><body lang=en-AT link="#0563C1" vlink="#954F72" style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal><span lang=EN-US>Hi,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>I'm testing HA with kea 2.0 which is working well with IPv4, but with IPv6 there are these errors on the secondary node:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=p1><span class=s1>2021-11-08 09:29:05.265 ERROR [kea-dhcp6.ha-hooks/84963.0x801c12000] HA_LEASES_SYNC_FAILED failed to synchronize leases with kea1 (http://10.0.30.111:8000/): 'lease6-get-page' command not supported., error code 2</span><o:p></o:p></p><p class=p1><span class=s1>2021-11-08 09:29:05.267 ERROR [kea-dhcp6.ha-hooks/84963.0x801c12000] HA_SYNC_FAILED lease database synchronization with kea1 failed: 'lease6-get-page' command not supported., error code 2</span><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span lang=EN-US>The config which is identical to IPv4 is as follows:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=p1><span class=apple-converted-space> </span><span class=s1>"hooks-libraries": [</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>{</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>"library": "/usr/local/lib/kea/hooks/libdhcp_ha.so",</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>"parameters": {</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>"high-availability": [{</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>"this-server-name": "kea2",</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>"mode": "load-balancing",</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>"heartbeat-delay": 10000,</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>"max-response-delay": 10000,</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>"max-ack-delay": 5000,</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>"max-unacked-clients": 5,</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>"delayed-updates-limit": 100,</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>"peers": [{</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>"name": "kea1",</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>"url": "http://10.0.30.111:8000/",</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>"role": "primary",</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>"basic-auth-user": "foo",</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>"basic-auth-password": "bar",</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>"auto-failover": true</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>}, {</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>"name": "kea2",</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>"url": "http://10.0.30.112:8000/",</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>"role": "secondary",</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>"basic-auth-user": "foo",</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>"basic-auth-password": "bar",</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>"auto-failover": true</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>}]</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>}]</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>}</span><o:p></o:p></p><p class=p1><span class=apple-converted-space> </span><span class=s1>}],</span><o:p></o:p></p><p class=p2><o:p> </o:p></p><p class=MsoNormal><span lang=EN-US>Thanks in advance for any tips.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Christian<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div></body></html>