How to set up connections to Bitnami redis-cluster

[liqingmin4986]

Hi team,

There is a Bitnami redis-cluster was enbaled, and now it`s able to connect without mark the "Cluster" checkbox, From the terminal by executing command "cluster nodes" i see it connected to a master node. Bellow are some cluster info

Bitnami redis-cluster connected!
dbsize
392
CLUSTER INFO
cluster_state:ok
cluster_slots_assigned:16384
cluster_slots_ok:16384
cluster_slots_pfail:0
cluster_slots_fail:0
cluster_known_nodes:6
cluster_size:3

But when i marked the "Cluster" checkbox from Edit Connection(attach picture in red box), then it wont work, and there are some error msgs like "None of startup nodes is available". How and why it happens here? the Cluster checkbox mentioned - "Select any node in the cluster to fill in, and other nodes will be identified automatically." . how can i enable it please?

[qishibo]

without check "cluster", exec cluster nodes in the console and see if the ip it returns you can reach in your PC

[liqingmin4986]

Yes, I did it, and i can see current connect a master node(like bellow) because i did port-forward for a service(using command: oc port-forward --namespace redis-cluster-dev service/redis-cluster-dev-headless 6379:6379 &).

Bitnami redis-cluster connected!
cluster nodes
681785928524441c3e807ff06f787235ec67c218 172.30.68.131:6379@16379 master - 0 1650545040000 9 connected 0-5460 6809 10776
29a206c9a0b4766af2d239927c15f55678360776 172.30.97.105:6379@16379 slave 681785928524441c3e807ff06f787235ec67c218 0 1650545044022 9 connected
b0571b5950d8aa58a827546b523214f284ba28ab 172.30.199.19:6379@16379 master - 0 1650545043000 7 connected 10923-16383
280d02a5cfa20a696a584ef0d49d676fdc271cc2 172.30.212.49:6379@16379 myself,master - 0 1650545042000 8 connected 5461-6808 6810-10775 10777-10922
9175fdbaaaf422c336e89d32fbfacfe93620af95 172.30.85.118:6379@16379 slave 280d02a5cfa20a696a584ef0d49d676fdc271cc2 0 1650545043016 8 connected
e72cca9ab1733b501d5e2eccbb6ea8dc6a997767 172.30.48.243:6379@16379 slave b0571b5950d8aa58a827546b523214f284ba28ab 0 1650545040000 7 connected

[qishibo]

but the cluster will return moved to 172.30.48.243, so the app will try to connect to this ip and it can't reach it.
you can try to set host to 172 directly, or use ssh+cluster mode

[liqingmin4986]

It does not work yet.
I do have a question, Im thinking that if i checked "cluster", will it show all the redis cluster nodes info please?

[qishibo]

reference #827 #753