Hi Team, I’m getting error at Day 55 in 100 days of Devops. Even though 2 pods are in running state and logs are getting, after submitting the task getting 2 errors.: 1.‘sidecar-container’ doesn’t exist and 2. Image used is not ‘ubuntu:latest’ for ‘sidecar-container’
Pls provide me solution asap.
thor@jump-host ~$ kubectl describe po webserver
Name: webserver
Namespace: default
Priority: 0
Service Account: default
Node: jump-host/10.244.195.66
Start Time: Fri, 17 Jul 2026 06:34:52 +0000
Labels:
Annotations:
Status: Running
IP: 10.22.0.9
IPs:
IP: 10.22.0.9
Containers:
nginx-container:
Container ID: containerd://0c16ef422f7710592d6a7e062e49cc8d9a049da761052cc71b0c905d43b8d4d6
Image: nginx:latest
Image ID: Docker Hub Container Image Library | App Containerization
Port:
Host Port:
State: Running
Started: Fri, 17 Jul 2026 06:34:55 +0000
Ready: True
Restart Count: 0
Environment:
Mounts:
/var/log/nginx from shared-logs (rw)
/var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-d26zv (ro)
sidecar-container:
Container ID: containerd://e32cce42ca7f96d38b776a4f941c8560978818281ddd85b743d08dcffae9765e
Image: ubuntu:latest
Image ID: Docker Hub Container Image Library | App Containerization
Port:
Host Port:
Command:
sh
-c
while true; do cat /var/log/nginx/access.log /var/log/nginx/error.log; sleep 30; done
State: Running
Started: Fri, 17 Jul 2026 06:34:58 +0000
Ready: True
Restart Count: 0
Environment:
Mounts:
/var/log/nginx from shared-logs (rw)
/var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-d26zv (ro)
Conditions:
Type Status
PodReadyToStartContainers True
Initialized True
Ready True
ContainersReady True
PodScheduled True
Volumes:
shared-logs:
Type: EmptyDir (a temporary directory that shares a pod’s lifetime)
Medium:
SizeLimit:
kube-api-access-d26zv:
Type: Projected (a volume that contains injected data from multiple sources)
TokenExpirationSeconds: 3607
ConfigMapName: kube-root-ca.crt
Optional: false
DownwardAPI: true
QoS Class: BestEffort
Node-Selectors:
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 67s default-scheduler Successfully assigned default/webserver to jump-host
Normal Pulling 67s kubelet Pulling image “nginx:latest”
Normal Pulled 64s kubelet Successfully pulled image “nginx:latest” in 3.034s (3.034s including waiting). Image size: 63132183 bytes.
Normal Created 64s kubelet Created container: nginx-container
Normal Started 64s kubelet Started container nginx-container
Normal Pulling 64s kubelet Pulling image “ubuntu:latest”
Normal Pulled 61s kubelet Successfully pulled image “ubuntu:latest” in 2.276s (2.276s including waiting). Image size: 41593622 bytes.
Normal Created 61s kubelet Created container: sidecar-container
Normal Started 61s kubelet Started container sidecar-container