Hi
I have a 3 node cluster running behind a HAProxy setup.
My haproxy.cfg looks like this:
global
log stdout format iso local1 debug # rfc3164, rfc5424, short, raw, (iso)
log stderr format iso local0 err # rfc3164, rfc5424, short, raw, (iso)
hard-stop-after 30s
defaults
log global
Hello Jens
Thanks a lot for haproxy conf.
Could you give more details about this point :
- I have 2 proxy nodes, which is running in a HA setup with keepalived and with a vip.-
- I have a dns record nifi-cluster01.foo.bar pointing to the vip address to keepalived
Thanks
Hi Minh
Sorry for the long reply :-)
If you only have one load balancer in front of your NiFi cluster, you
introduce a one-point of failure component. For High Availability (HA), you
can have 2 nodes with load balancing in front of your NiFi cluster.
proxy-01 will have one ip-address and proxy-02
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