Failed to install Datadog on Scaleway cluster

Hi,

I was installing Datadog following the Qovery guide here. Helm install was successful, but it seems Datadog agent pods are failing to start.

datadog-agent-2jd8b                            2/3     CrashLoopBackOff   4 (54s ago)   3m20s
datadog-agent-54n9x                            2/3     CrashLoopBackOff   4 (53s ago)   3m21s
datadog-agent-cluster-agent-7d6d674bf9-dmqf8   1/1     Running            0             3m21s
datadog-agent-hh9gs                            2/3     CrashLoopBackOff   4 (67s ago)   3m21s
datadog-agent-j6gxq                            2/3     CrashLoopBackOff   4 (63s ago)   3m20s
datadog-agent-k7jl2                            2/3     CrashLoopBackOff   4 (67s ago)   3m21s

Logs from one of the failing pods:

Defaulted container "agent" out of: agent, trace-agent, process-agent, init-volume (init), init-config (init)
2023-10-30 11:06:44 UTC | CORE | WARN | (pkg/util/log/log.go:664 in func1) | Agent configuration relax permissions constraint on the secret backend cmd, Group can read and exec
2023-10-30 11:06:44 UTC | CORE | INFO | (pkg/util/log/log.go:624 in func1) | 4 Features detected from environment: kubernetes,orchestratorexplorer,cri,containerd
2023-10-30 11:06:45 UTC | CORE | ERROR | (comp/dogstatsd/server/server.go:224 in newServerCompat) | Dogstatsd: unable to determine default hostname: unable to reliably determine the host name. You can define one in the agent config file or in your hosts file
2023-10-30 11:06:45 UTC | CORE | INFO | (comp/forwarder/defaultforwarder/default_forwarder.go:241 in NewDefaultForwarder) | Retry queue storage on disk is disabled
2023-10-30 11:06:45 UTC | CORE | ERROR | (cmd/agent/subcommands/run/command.go:358 in func3) | Error while getting hostname, exiting: unable to reliably determine the host name. You can define one in the agent config file or in your hosts file
Error: Error while getting hostname, exiting: unable to reliably determine the host name. You can define one in the agent config file or in your hosts file

Hi,

I suggest you contact Datadog support. They will give you better advise on their own product than we do.

Pierre

Hi @prki , I’ll DM you