Crab health connection pool
# spicedbs
sashayakovtseva_46690
04/15/2024, 1:09 PMHi team,
I am testing SpiceDB against self-hosted CockroachDB cluster of 3 nodes. SpiceDB metrics show that only one node is detected as healthy (crdb_healthy_nodes is 1). I tried to specify all my nodes in connection uri, but still crdb_healthy_nodes is the same. What is the correct way to connect to a cluster? Should I have a common domain name or smth?
v
vroldanbet
04/15/2024, 1:21 PM@ecordell may be able to provide some insight
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ecordell
04/15/2024, 1:22 PMyes, you'll need one service / load balancer in front of your CRDB nodes. this is how cockroach dedicated works, for example.
CRDB uses the postgres protocol which expects a single endpoint to connect to
ecordell
04/15/2024, 1:23 PMyou can run the way you're describing but it won't be HA - only one of the CRDB nodes will accept all query traffic
s
sashayakovtseva_46690
04/15/2024, 1:27 PMgot it, will update my setup then
thanks!
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