"Failed to resync revoked tokens" after reploying redis

[yatishg17]

Can any body help to resolve this error, this error is comming after redploying redis pod. Sync is failing

ComparisonError: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: connection error: desc = "transport: Error while dialing dial tcp 10.43.15.14:8081: connect: connection timed out"

Below error is on argo-cd server.
evel=warning msg="Failed to resync revoked tokens. retrying again in 1 minute: dial tcp 10.43.17.160:6379: i/o timeout

[pasha-codefresh]

Hi, default redis address is argocd-redis:6379 or you can override it inside

configMapKeyRef:
              key: redis.server
              name: argocd-cmd-params-cm
              optional: true

Could you please check that redis is up and running for you?

[yatishg17]

thanks, i tried override manually but still same error on argo-cd server
level=warning msg="Failed to resync revoked tokens. retrying again in 1 minute: dial tcp 10.43.177.160:6379: i/o timeout"

i see redis also running fine on container

PID USER TIME COMMAND
1 redis 3:01 redis-server *:6379
31 redis 0:00 /bin/sh

[lamenawuer]

+1 I have exactly the same error using the latest argocd helm chart version... any redis connection timeouts from any pod. I have no notwork policies or other restrictions

[LinuxSuRen]

I got the same error with v2.10.6.

It works well after deleting the NetworkPolicy.

[ktzsolt]

I restarted argo-cd-dex deployment, no joy.
then restarted argo-cd-app-controller deployment, no joy.
then restarted argo-cd-server deployment and all is good now.

I would guess the argo-cd-server deployment restart fixed based on the logs. It looks like as if once redis is down and comes back online then argo-cd-server can not recconnect to it.

For redis I use existing secret with this config:

redis:
  auth:
    existingSecret: argocd-passwords
    existingSecretPasswordKey: redis-password

With the helm chart bitnami/argo-cd 6.0.14 https://artifacthub.io/packages/helm/bitnami/argo-cd/6.0.14

Argo CD v2.10.8+37b1cf5

[Gabgobie]

Hi

have been fighting with this for days. I think it may be something about the order in which you restarted them. I restarted the statefulset, entirely reinstalled from scratch, nothing would help. Restarting dex, app controller and server in the order you mentioned magically fixed it. Let's see how long this will last. I installed using the "official" community maintained helm chart.

In any case. Thanks a lot ktzsolt!

Best,
Gab

[ktzsolt]

hah, good to know that the order matters (or might matter) :) glad it helped you!