Recovery after failover

[Ben Kaufman]

I'm not sure on the intended behavior.  Running RTPEngine 26.0.1.22+0~mr26.0.1.22 on EC2 in AWS.  I'm using keyspace notifications and moving an IP address betweeen two different RTPEngine servers to achieve high availability, and that works, however if I move the address back to the original server without restarting RTPEngine the media stream fails to re-establish correctly. I see the packets flowing in tcpdump, but the audio stream is lost.  I'm not really sure what information is needed for troubleshooting, though. 

What should the expected behavior be?

Redacted configuration for RTPEngine 1:
```

[rtpengine]table = 0interface = pub1/private_ip1!public_ip1;pub2/private_ip2!public_ip2listen-ng = private_ip1:ng_port;private_ip2:ng_portlisten-http = private_ip1:http_port;private_ip2:http_portlisten-cli = localhost:cli_portredis = redus_url:redis_port/1subscribe-keyspace = 2active-switchover = 1
```

Redacted config for RTPEngine 2:
```

[rtpengine]
table = 0
interface = pub2/private_ip2!public_ip2;pub1/private_ip1!public_ip1
listen-ng = private_ip2:ng_port;private_ip1:ng_port
listen-http = private_ip2:http_port;private_ip1:http_port
listen-cli = localhost:cli_port
redis = redis_url:redis_port/2
subscribe-keyspace = 1
active-switchover = 1 ```

[Ben Kaufman]

I cannot reproduce any longer, so perhaps I had an older RTPEngine version running.  It does look similar in description to the original post in this thread however:  https://groups.google.com/g/rtpengine/c/ijygMbA8B1w