AWS EKS Fargate新手。
我在aws EKS fargate上创建了一个集群，然后继续安装舵图；并且吊舱都处于挂起状态，查看吊舱描述，我注意到存在一些错误
eksctl create cluster -f cluster-fargate.yaml
k -n bd describe pod bd-blackduck-authentication-6c8ff5cc85-jwr8m
Name: bd-blackduck-authentication-6c8ff5cc85-jwr8m
Namespace: bd
Priority: 2000001000
Priority Class Name: system-node-critical
Node: <none>
Labels: app=blackduck
component=authentication
eks.amazonaws.com/fargate-profile=fp-bd
name=bd
pod-template-hash=6c8ff5cc85
version=2021.10.5
Annotations: checksum/blackduck-config: 6c1796e5e4218c71ea2ae7a1249fefbb6f7c216f702ea38919a0bb9751b06922
checksum/postgres-config: f21777c0b5bf24b5535a5b4a8dbf98a5df9c9dd2f4a48e5219dcccf46301a982
kubernetes.io/psp: eks.privileged
Status: Pending
IP:
IPs: <none>
Controlled By: ReplicaSet/bd-blackduck-authentication-6c8ff5cc85
Init Containers:
bd-blackduck-postgres-waiter:
Image: docker.io/blackducksoftware/blackduck-postgres-waiter:1.0.0
Port: <none>
Host Port: <none>
Environment Variables from:
bd-blackduck-config ConfigMap Optional: false
Environment:
POSTGRES_HOST: <set to the key 'HUB_POSTGRES_HOST' of config map 'bd-blackduck-db-config'> Optional: false
POSTGRES_PORT: <set to the key 'HUB_POSTGRES_PORT' of config map 'bd-blackduck-db-config'> Optional: false
POSTGRES_USER: <set to the key 'HUB_POSTGRES_USER' of config map 'bd-blackduck-db-config'> Optional: false
Mounts:
/var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-85q7d (ro)
Containers:
authentication:
Image: docker.io/blackducksoftware/blackduck-authentication:2021.10.5
Port: 8443/TCP
Host Port: 0/TCP
Limits:
memory: 1Gi
Requests:
memory: 1Gi
Liveness: exec [/usr/local/bin/docker-healthcheck.sh https://127.0.0.1:8443/api/health-checks/liveness /opt/blackduck/hub/hub-authentication/security/root.crt /opt/blackduck/hub/hub-authentication/security/blackduck_system.crt /opt/blackduck/hub/hub-authentication/security/blackduck_system.key] delay=240s timeout=10s period=30s #success=1 #failure=10
Environment Variables from:
bd-blackduck-db-config ConfigMap Optional: false
bd-blackduck-config ConfigMap Optional: false
Environment:
HUB_MAX_MEMORY: 512m
DD_ENABLED: false
HUB_MANAGEMENT_ENDPOINT_PROMETHEUS_ENABLED: false
Mounts:
/opt/blackduck/hub/hub-authentication/ldap from dir-authentication (rw)
/opt/blackduck/hub/hub-authentication/security from dir-authentication-security (rw)
/tmp/secrets/HUB_POSTGRES_ADMIN_PASSWORD_FILE from db-passwords (rw,path="HUB_POSTGRES_ADMIN_PASSWORD_FILE")
/tmp/secrets/HUB_POSTGRES_USER_PASSWORD_FILE from db-passwords (rw,path="HUB_POSTGRES_USER_PASSWORD_FILE")
/var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-85q7d (ro)
Conditions:
Type Status
PodScheduled False
Volumes:
dir-authentication:
Type: PersistentVolumeClaim (a reference to a PersistentVolumeClaim in the same namespace)
ClaimName: bd-blackduck-authentication
ReadOnly: false
db-passwords:
Type: Secret (a volume populated by a Secret)
SecretName: bd-blackduck-db-creds
Optional: false
dir-authentication-security:
Type: EmptyDir (a temporary directory that shares a pod's lifetime)
Medium:
SizeLimit: <unset>
kube-api-access-85q7d:
Type: Projected (a volume that contains injected data from multiple sources)
TokenExpirationSeconds: 3607
ConfigMapName: kube-root-ca.crt
ConfigMapOptional: <nil>
DownwardAPI: true
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
---- ------ ---- ---- -------
Warning FailedScheduling 58s fargate-scheduler Pod not supported on Fargate: volumes not supported: dir-authentication not supported because: PVC bd-blackduck-authentication not bound
我的storageClass当前在我的values.yaml.中设置为gp2
接下来我能做些什么来解决这个问题？
目前，Fargate不支持EBS返回的PersistentVolume。您可以改用EFS。
您需要手动创建一个持久卷。fargate不支持动态创建持久卷。
因此，流程将是创建存储类、持久卷，然后持久卷声明