I have followed the steps mentioned in the link
Came till the deployment part, last before step.
After deployment, the pods status is stuck at creation.
kubectl get pods --watch
NAME READY STATUS RESTARTS AGE
devwebapp 0/2 Init:0/1 0 2m11s
nginx-6799fc88d8-9xnqv 1/1 Running 1 98m
vault-0 1/1 Running 0 25m
vault-agent-injector-c5f9f8-zcv6q 1/1 Running 0 25m
So I ran the describe command and found nothing.
osboxes@osboxes:~$ kubectl describe pod devwebapp
Name: devwebapp
Namespace: default
Priority: 0
Node: uday1-control-plane/172.19.0.2
Start Time: Tue, 27 Jul 2021 15:50:56 -0400
Labels: app=devwebapp
Annotations: vault.hashicorp.com/agent-inject: true
vault.hashicorp.com/agent-inject-secret-credentials.txt: secret/data/martwebapp/config
vault.hashicorp.com/agent-inject-status: injected
vault.hashicorp.com/role: martweb-app
Status: Pending
IP: 10.244.0.10
IPs:
IP: 10.244.0.10
Init Containers:
vault-agent-init:
Container ID: containerd://a125495c63dc63e605146b9dd67d1e0e731c43c28e4130156d261efca2aaf54c
Image: vault:1.7.3
Image ID: docker.io/library/vault@sha256:6085e96fa42c2524eef7bf9af0cf5199da0b16964003b3f88e2b8195b6acb52b
Port: <none>
Host Port: <none>
Command:
/bin/sh
-ec
Args:
echo ${VAULT_CONFIG?} | base64 -d > /home/vault/config.json && vault agent -config=/home/vault/config.json
State: Running
Started: Tue, 27 Jul 2021 15:50:57 -0400
Ready: False
Restart Count: 0
Limits:
cpu: 500m
memory: 128Mi
Requests:
cpu: 250m
memory: 64Mi
Environment:
VAULT_LOG_LEVEL: info
VAULT_LOG_FORMAT: standard
VAULT_CONFIG: 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
Mounts:
/home/vault from home-init (rw)
/var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-9k5qp (ro)
/vault/secrets from vault-secrets (rw)
Containers:
devwebapp:
Container ID:
Image: jweissig/app:0.0.1
Image ID:
Port: <none>
Host Port: <none>
State: Waiting
Reason: PodInitializing
Ready: False
Restart Count: 0
Environment: <none>
Mounts:
/var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-9k5qp (ro)
/vault/secrets from vault-secrets (rw)
vault-agent:
Container ID:
Image: vault:1.7.3
Image ID:
Port: <none>
Host Port: <none>
Command:
/bin/sh
-ec
Args:
echo ${VAULT_CONFIG?} | base64 -d > /home/vault/config.json && vault agent -config=/home/vault/config.json
State: Waiting
Reason: PodInitializing
Ready: False
Restart Count: 0
Limits:
cpu: 500m
memory: 128Mi
Requests:
cpu: 250m
memory: 64Mi
Environment:
VAULT_LOG_LEVEL: info
VAULT_LOG_FORMAT: standard
VAULT_CONFIG: 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
Mounts:
/home/vault from home-sidecar (rw)
/var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-9k5qp (ro)
/vault/secrets from vault-secrets (rw)
Conditions:
Type Status
Initialized False
Ready False
ContainersReady False
PodScheduled True
Volumes:
kube-api-access-9k5qp:
Type: Projected (a volume that contains injected data from multiple sources)
TokenExpirationSeconds: 3607
ConfigMapName: kube-root-ca.crt
ConfigMapOptional: <nil>
DownwardAPI: true
home-init:
Type: EmptyDir (a temporary directory that shares a pod's lifetime)
Medium: Memory
SizeLimit: <unset>
home-sidecar:
Type: EmptyDir (a temporary directory that shares a pod's lifetime)
Medium: Memory
SizeLimit: <unset>
vault-secrets:
Type: EmptyDir (a temporary directory that shares a pod's lifetime)
Medium: Memory
SizeLimit: <unset>
QoS Class: Burstable
Node-Selectors: <none>
Tolerations: node.kubernetes.io/not-ready:NoExecute op=Exists for 300s
node.kubernetes.io/unreachable:NoExecute op=Exists for 300s
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal Scheduled 7m24s default-scheduler Successfully assigned default/devwebapp to uday1-control-plane
Normal Pulled 7m24s kubelet Container image "vault:1.7.3" already present on machine
Normal Created 7m24s kubelet Created container vault-agent-init
Normal Started 7m23s kubelet Started container vault-agent-init
osboxes@osboxes:~$ kubectl logs devwebapp -c vault-agent-init
==> Vault agent started! Log data will stream in below:
2021-07-27T19:50:57.835Z [INFO] sink.file: creating file sink
2021-07-27T19:50:57.836Z [INFO] sink.file: file sink configured: path=/home/vault/.vault-token mode=-rw-r-----
2021-07-27T19:50:57.837Z [INFO] template.server: starting template server
[INFO] (runner) creating new runner (dry: false, once: false)
==> Vault agent configuration:
Cgo: disabled
Log Level: info
Version: Vault v1.7.3
Version Sha: 5d517c864c8f10385bf65627891bc7ef55f5e827
[INFO] (runner) creating watcher
2021-07-27T19:50:57.844Z [INFO] sink.server: starting sink server
2021-07-27T19:50:57.844Z [INFO] auth.handler: starting auth handler
2021-07-27T19:50:57.845Z [INFO] auth.handler: authenticating
2021-07-27T19:51:57.847Z [ERROR] auth.handler: error authenticating: error="context deadline exceeded" backoff=1s
2021-07-27T19:51:58.847Z [INFO] auth.handler: authenticating
2021-07-27T19:52:58.851Z [ERROR] auth.handler: error authenticating: error="context deadline exceeded" backoff=1.91s
2021-07-27T19:53:00.774Z [INFO] auth.handler: authenticating
2021-07-27T19:54:00.789Z [ERROR] auth.handler: error authenticating: error="context deadline exceeded" backoff=2.93s
2021-07-27T19:54:03.723Z [INFO] auth.handler: authenticating
2021-07-27T19:55:03.724Z [ERROR] auth.handler: error authenticating: error="context deadline exceeded" backoff=4.87s
2021-07-27T19:55:08.595Z [INFO] auth.handler: authenticating
2021-07-27T19:56:09.043Z [ERROR] auth.handler: error authenticating: error="context deadline exceeded" backoff=8.89s
2021-07-27T19:56:17.940Z [INFO] auth.handler: authenticating
2021-07-27T19:57:17.942Z [ERROR] auth.handler: error authenticating: error="context deadline exceeded" backoff=13.86s
2021-07-27T19:57:31.811Z [INFO] auth.handler: authenticating
2021-07-27T19:58:31.813Z [ERROR] auth.handler: error authenticating: error="context deadline exceeded" backoff=21.7s
2021-07-27T19:58:53.516Z [INFO] auth.handler: authenticating
2021-07-27T19:59:53.521Z [ERROR] auth.handler: error authenticating: error="context deadline exceeded" backoff=39.73s
2021-07-27T20:00:33.254Z [INFO] auth.handler: authenticating
2021-07-27T20:01:33.255Z [ERROR] auth.handler: error authenticating: error="context deadline exceeded" backoff=1m7.23s
2021-07-27T20:02:40.492Z [INFO] auth.handler: authenticating
2021-07-27T20:03:40.493Z [ERROR] auth.handler: error authenticating: error="context deadline exceeded" backoff=2m7.25s
2021-07-27T20:05:47.752Z [INFO] auth.handler: authenticating
2021-07-27T20:06:47.756Z [ERROR] auth.handler: error authenticating: error="context deadline exceeded" backoff=3m42.25
Any suggestion on how to resolve this?