Thank you for your time Valmir, Ubong,
I will try to follow all your steps…
Can you also set this to
truetyk-helm-chart/values.yaml at master · TykTechnologies/tyk-helm-chart · GitHub.
Please, note I am not using helm with this. However, I was setting storage.enable_cluster: true on my conf file. Is it the same? or do you refer to another setting?
Can the pods reach one another, i.e curl{gateway_url}:{port}/hello and/or list keys (keys *) after adding a random key? This will give us whether the pods can communicate with each other or not. This will also help us understand if your Redis connection is storing proper values. I noticed your earlier comment about different/ same namespaces but I just want to reconfirm that above again ^.
- Please post the
keys *from the master.- Also what is returned from your {gateway_url}:{port}/hello endpoint?
About Redis:
[devops@master-node redis]$ kubectl -n redis exec -it redis-cluster-0 -- bash
Defaulted contster-0:/data# redis-cli -h redis-cluster-0.redis-cluster.redis.svc.cluster.local -p 6379 -c
redis-cluster-0.redis-cluster.redis.svc.cluster.local:6379> set test "some_value"
-> Redirected to slot [6918] located at 10.244.4.218:6379
OK
10.244.4.218:6379> set test2 "another_value"
OK
10.244.4.218:6379> keys *
1) "test"
2) "test2"
10.244.4.218:6379>
About tyk (from redis master #0):
[devops@master-node tyk-oss-k8s-deployment]$ kubectl -n tyk get pods -o wide
NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES
tyk-gateway-65df8fdb9c-d265p 1/1 Running 0 3m49s 10.244.3.145 w-node3 <none> <none>
[devops@master-node tyk-oss-k8s-deployment]$ kubectl -n redis exec -it redis-cluster-0 -- bash
root@redis-cluster-0:/data# curl 10.244.3.145:8081/hello
{"status":"fail","version":"4.2.1","description":"Tyk GW","details":{"redis":{"status":"fail","output":"storage: Redis is either down or was not configured","componentType":"datastore","time":"2022-09-28T12:01:57Z"}}}
I also notice from the gateway you provided that you have
addrsinsidestorageand then you haveredis_addrs. Can you confirm you deleted theredis_addrsportion entirely?
I have been using this .conf file on last test:
root@tyk-gateway-65df8fdb9c-d265p:/opt/tyk# cat tyk.conf
{
"listen_address": "",
"listen_port": 8081,
"secret": "352d20ee67be67f6340b4c0605b044b7",
"template_path": "/opt/tyk/templates",
"tyk_js_path": "/opt/tyk/js/tyk.js",
"middleware_path": "/opt/tyk/middleware",
"use_db_app_configs": false,
"db_app_conf_options": {
"connection_string": "http://tyk-dashboard.tyk.svc.cluster.local:3000",
"node_is_segmented": false,
"tags": ["test2"]
},
"app_path": "/opt/tyk/apps/",
"storage": {
"type": "redis",
"enable_cluster": true,
"addrs": [
"redis-cluster-0.redis-cluster.redis.svc.cluster.local:6379",
"redis-cluster-3.redis-cluster.redis.svc.cluster.local:6379",
"redis-cluster-1.redis-cluster.redis.svc.cluster.local:6379",
"redis-cluster-4.redis-cluster.redis.svc.cluster.local:6379",
"redis-cluster-2.redis-cluster.redis.svc.cluster.local:6379",
"redis-cluster-5.redis-cluster.redis.svc.cluster.local:6379"]
,
"database": 0,
"optimisation_max_idle": 2000,
"optimisation_max_active": 4000,
"username": "",
"password": "",
"use_ssl": false
},
"enable_analytics": false,
"optimisations_use_async_session_write": true,
"enable_non_transactional_rate_limiter": true,
"enable_sentinel_rate_limiter": false,
"enable_redis_rolling_limiter": false,
"allow_master_keys": false,
"hash_keys": true,
"close_connections": true,
"http_server_options": {
"enable_websockets": true
},
"allow_insecure_configs": true,
"coprocess_options": {
"enable_coprocess": false,
"coprocess_grpc_server": ""
},
"enable_bundle_downloader": true,
"bundle_base_url": "",
"global_session_lifetime": 100,
"force_global_session_lifetime": false,
"max_idle_connections_per_host": 100
}
I will try to answer you trying standalone redis and with the files in a next post…
Thank you very much for all your efforts