Image Can'；现在不能在AWS上安装autoscaler吗？
在AWS上安装自动缩放仪时，如下所示： 出现错误：Image Can'；现在不能在AWS上安装autoscaler吗？,image,amazon-web-services,kubernetes,containers,autoscaling,Image,Amazon Web Services,Kubernetes,Containers,Autoscaling,在AWS上安装自动缩放仪时，如下所示： 出现错误： cluster-autoscaler-5f69cdcd84-4kpqw 0/1 RunContainerError 0 3s 详情见： $ kubectl describe po cluster-autoscaler-5b454d874c-4f85w -n kube-system ... Last State: Terminated Reason: ContainerCannotRun Messa
cluster-autoscaler-5f69cdcd84-4kpqw 0/1 RunContainerError 0 3s
$ kubectl describe po cluster-autoscaler-5b454d874c-4f85w -n kube-system
...
Last State: Terminated
Reason: ContainerCannotRun
Message: oci runtime error: container_linux.go:247: starting container process caused "process_linux.go:359: container init caused \"rootfs_linux.go:54: mounting \\\"/etc/ssl/certs/ca-certificates.crt\\\" to rootfs \\\"/var/lib/docker/overlay/f45f8b9b739167c3b6bb5
275c7ca6285508b52ecf940b3759e3ca99b87fadd53/merged\\\" at \\\"/var/lib/docker/overlay/f45f8b9b739167c3b6bb5275c7ca6285508b52ecf940b3759e3ca99b87fadd53/merged/etc/ssl/certs/ca-certificates.crt\\\" caused \\\"not a directory\\\"\""
: Are you trying to mount a directory onto a file (or vice-versa)? Check if the specified host path exists and is the expected type
...
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal Scheduled 55s default-scheduler Successfully assigned cluster-autoscaler-5b454d874c-4f85w to ip-100.200.0.1.ap-northeast-1.compute.internal
Normal SuccessfulMountVolume 55s kubelet, ip-100.200.0.1.ap-northeast-1.compute.internal MountVolume.SetUp succeeded for volume "ssl-certs"
Normal SuccessfulMountVolume 55s kubelet, ip-100.200.0.1.ap-northeast-1.compute.internal MountVolume.SetUp succeeded for volume "default-token-2wmct"
Warning Failed 53s kubelet, ip-100.200.0.1.ap-northeast-1.compute.internal Error: failed to start container "cluster-autoscaler": Error response from daemon: oci runtime error: container_linux.go:247: starting container process caused "process_linux
.go:359: container init caused \"rootfs_linux.go:54: mounting \\\"/etc/ssl/certs/ca-certificates.crt\\\" to rootfs \\\"/var/lib/docker/overlay/3796432b43abb86f70886e31d3bc555bd6beb54a2854d1e09ee6cdc74cab3af3/merged\\\" at \\\"/var/lib/docker/overlay/3796432b43abb86f70886e
31d3bc555bd6beb54a2854d1e09ee6cdc74cab3af3/merged/etc/ssl/certs/ca-certificates.crt\\\" caused \\\"not a directory\\\"\""
: Are you trying to mount a directory onto a file (or vice-versa)? Check if the specified host path exists and is the expected type
Warning Failed 51s kubelet, ip-100.200.0.1.ap-northeast-1.compute.internal Error: failed to start container "cluster-autoscaler": Error response from daemon: oci runtime error: container_linux.go:247: starting container process caused "process_linux.go:359: contain
er init caused \"rootfs_linux.go:54: mounting \\\"/etc/ssl/certs/ca-certificates.crt\\\" to rootfs \\\"/var/lib/docker/overlay/2c1fac03d81e1e77df060a70035adf2442840705198e5c887825bc3b1eb80f8f/merged\\\" at \\\"/var/lib/docker/overlay/2c1fac03d81e1e77df060a70035adf24428407
05198e5c887825bc3b1eb80f8f/merged/etc/ssl/certs/ca-certificates.crt\\\" caused \\\"not a directory\\\"\""
: Are you trying to mount a directory onto a file (or vice-versa)? Check if the specified host path exists and is the expected type
Warning Failed 33s kubelet, ip-100.200.0.1.ap-northeast-1.compute.internal Error: failed to start container "cluster-autoscaler": Error response from daemon: oci runtime error: container_linux.go:247: starting container process caused "process_linux.go:359: contain
er init caused \"rootfs_linux.go:54: mounting \\\"/etc/ssl/certs/ca-certificates.crt\\\" to rootfs \\\"/var/lib/docker/overlay/f45f8b9b739167c3b6bb5275c7ca6285508b52ecf940b3759e3ca99b87fadd53/merged\\\" at \\\"/var/lib/docker/overlay/f45f8b9b739167c3b6bb5275c7ca6285508b52
ecf940b3759e3ca99b87fadd53/merged/etc/ssl/certs/ca-certificates.crt\\\" caused \\\"not a directory\\\"\""
: Are you trying to mount a directory onto a file (or vice-versa)? Check if the specified host path exists and is the expected type
Warning BackOff 22s (x2 over 47s) kubelet, ip-100.200.0.1.ap-northeast-1.compute.internal Back-off restarting failed container
Normal Pulling 8s (x4 over 55s) kubelet, ip-100.200.0.1.ap-northeast-1.compute.internal pulling image "k8s.gcr.io/cluster-autoscaler:v0.6.0"
Normal Created 7s (x4 over 53s) kubelet, ip-100.200.0.1.ap-northeast-1.compute.internal Created container
Warning FailedSync 7s (x6 over 53s) kubelet, ip-100.200.0.1.ap-northeast-1.compute.internal Error syncing pod
Normal Pulled 7s (x4 over 53s) kubelet, ip-100.200.0.1.ap-northeast-1.compute.internal Successfully pulled image "k8s.gcr.io/cluster-autoscaler:v0.6.0"
这是映像
k8s.gcr.io/cluster autoscaler:v0.6.0检查指定的主机路径是否存在，是否为预期类型群集autoscaler映像没有任何CA证书，因此您必须将它们从主机装载到容器中。也许您正在使用的操作系统将这些证书放在不同的位置？检查主机上是否存在
/etc/ssl/certs/ca certificates.crt卷：检查指定的主机路径是否存在，是否为预期类型/etc/ssl/certs/ca certificates.crt卷：/etc/ssl/certs/ca bundle.crthelm install stable/cluster-autoscaler
--set "autoscalingGroups[0].name=myasgname-worker-nodes-3-NodeGroup-HHTVNI2VF9DF,autoscalingGroups[0].maxSize=10,autoscalingGroups[0].minSize=2"
--name cluster-autoscaler
--namespace kube-system
--set rbac.create=true
--set sslCertPath=/etc/ssl/certs/ca-bundle.crt
/etc/ssl/certs/ca bundle.crthelm install stable/cluster-autoscaler
--set "autoscalingGroups[0].name=myasgname-worker-nodes-3-NodeGroup-HHTVNI2VF9DF,autoscalingGroups[0].maxSize=10,autoscalingGroups[0].minSize=2"
--name cluster-autoscaler
--namespace kube-system
--set rbac.create=true
--set sslCertPath=/etc/ssl/certs/ca-bundle.crt
非常感谢你。这也许就是原因！我在主机上查看了
/etc/ssl/certs/crtca证书.crtca bundle.crtca bundle.trust.crtca bundle.crt警告失败同步3m（16小时x4411）kubelet，ip-11.22.33.44.ap-northeast-1.compute.internal error Synching podca bundle.crtFailedSyncalertmanagerFailedSync/etc/ssl/certs/crtca证书.crtca bundle.crtca bundle.trust.crtca bundle.crt警告失败同步3m（16小时x4411）kubelet，ip-11.22.33.44.ap-northeast-1.compute.internal error Synching podca bundle.crtFailedSyncalertmanagerFailedSync