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fabric8io / fabric8

fabric8 is an open source microservices platform based on Docker, Kubernetes and Jenkins
http://fabric8.io/
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something's not quite right with N+1 and failover/failback of master/slaves (1.x) #119

Open jstrachan opened 11 years ago

jstrachan commented 11 years ago

So I created an N+1 cluster:

mq-create --group c --profile mq-c.n.plus.1 broker3
mq-create --group c --profile mq-c.n.plus.1 broker4

then things looked fine; I created 2 containers br1, b2 and things looked good; 2 brokers, 2 broker icons in FMC etc.

Then I created a container 'slave' and then things went a bit odd:

here's ZK https://gist.github.com/jstrachan/72f1f4dc7ed49a6f5bba

which looks like just 1 master (despite there being 3 brokers and a missing broker3 master); then inside of container br1 there's a working ActiveMQ broker with an openwire transport which I could use - despite ZK saying it shouldn't be the master.

davsclaus commented 9 years ago

The Fuse team does QA on the 6.2 release. Wonder if this old issue can be reproduced with latest 1.x code?