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Forest-L 2020-12-01 16:54:12 +08:00
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@ -30,36 +30,59 @@ make ke-linux
## What kubeye can do ## What kubeye can do
1. Core component detection in the cluster, including controller-manager, scheduler and ETCD exception detection. 1. Core component detection in the cluster, including controller-manager, scheduler and ETCD exception detection.
2. Node detection in the cluster, including Kubelet abnormalities, insufficient machine MEMORY/CPU/IO resources, docker service exceptions. 2. Node detection in the cluster, including Kubelet abnormalities, insufficient machine MEMORY/CPU/DISk resources, docker service exceptions.
3. Pod detection int the cluster, including pod best practices, pod exceptions information. 3. Pod detection int the cluster, including pod best practices, pod exceptions information.
## Features ## Features
| YES/NO | CHECK ITEM | YES/NO | CHECK ITEM | |YES/NO|CHECK ITEM |Description|
| ------ | --------------------------------| ------ | --------------------------------| |---|---|---|
| :white_check_mark: | ETCDHealthStatus | :white_check_mark: | Controller-ManagerHealthStatus | | :white_check_mark: | ETCDHealthStatus | If ETCD is abnormal, displays dial tcp 192.168.13.8:2379: connect: connection refused|
| :white_check_mark: | ScheduleHealthStatus | :white_check_mark: | TheNodeMemoryIsFull | | :white_check_mark: | Controller-ManagerHealthStatus | If Controller-Manager is abnormal, displays dial tcp 127.0.0.1:10252: connect: connection refused|
| :white_check_mark: | DockerHealthStatus | :white_check_mark: | NodeDiskIsFull | | :white_check_mark: | ScheduleHealthStatus | If Schedule is abnormal, displays dial tcp 127.0.0.1:10251: connect: connection refused|
| :white_check_mark: | KubeletHealthStatus | :white_check_mark: | NodeCPUIsFull | | :white_check_mark: | NodeMemory | If the node is full of Memory, the node displays NotReady|
| :white_check_mark: | NodeCorruptOverlay2 | :white_check_mark: | NodeKernelNULLPointer | | :white_check_mark: | DockerHealthStatus | If docker is abnormal, displays cannot connect to the Docker daemon at unix:///var/run/docker.sock|
| :white_check_mark: | NodeDeadlock | :white_check_mark: | NodeOOM | | :white_check_mark: | NodeDisk | If the node is full of Disk, displays FreeDiskSpaceFailed|
| :white_check_mark: | NodeExt4Error | :white_check_mark: | NodeTaskHung | | :white_check_mark: | KubeletHealthStatus | If kubelet not work, the node displays NotReady|
| :white_check_mark: | NodeUnregisterNetDevice | :white_check_mark: | NodeCorruptDockerImage | | :white_check_mark: | NodeCPU | If the node CPU is always full, the node displays NotReady|
| :white_check_mark: | NodeAUFSUmountHung | :white_check_mark: | NodeDockerHung | | :white_check_mark: | NodeCorruptOverlay2 | Overlay2 is not available|
| :white_check_mark: | PodSetLiveNessProbe | :white_check_mark: | PodSetTagNotSpecified | | :white_check_mark: | NodeKernelNULLPointer | a|
| :white_check_mark: | PodSetRunAsPrivileged | :white_check_mark: | PodSetImagePullBackOff | | :white_check_mark: | NodeDeadlock | a|
| :white_check_mark: | PodSetImageRegistry | :white_check_mark: | PodSetCpuLimitsMissing | | :white_check_mark: | NodeOOM | a|
| :white_check_mark: | PodNoSuchFileOrDirectory | :white_check_mark: | PodIOError | | :white_check_mark: | NodeExt4Error | a|
| :white_check_mark: | PodNoSuchDeviceOrAddress | :white_check_mark: | PodInvalidArgument | | :white_check_mark: | NodeTaskHung | a|
| :white_check_mark: | PodDeviceOrResourceBusy | :white_check_mark: | PodFileExists | | :white_check_mark: | NodeUnregisterNetDevice a|
| :white_check_mark: | PodTooManyOpenFiles | :white_check_mark: | PodNoSpaceLeftOnDevice | | :white_check_mark: | NodeCorruptDockerImage | a|
| | NodeTokenExpired | | NodeApiServerExpired | | :white_check_mark: | NodeAUFSUmountHung a|
| | NodeKubeletExpired | | PodSetCpuRequestsMissing | | :white_check_mark: | NodeDockerHung | a|
| | PodSetHostIPCSet | | PodSetHostNetworkSet | | :white_check_mark: | PodSetLiveNessProbe a|
| | PodHostPIDSet | | PodMemoryRequestsMiss | | :white_check_mark: | PodSetTagNotSpecified | a|
| | PodSetHostPort | | PodSetMemoryLimitsMissing | | :white_check_mark: | PodSetRunAsPrivileged a|
| | PodNotReadOnlyRootFiles | | PodSetPullPolicyNotAlways | | :white_check_mark: | PodSetImagePullBackOff | a|
| | PodSetRunAsRootAllowed | | PodDangerousCapabilities | | :white_check_mark: | PodSetImageRegistry a|
| :white_check_mark: | PodSetCpuLimitsMissing | a|
| :white_check_mark: | PodNoSuchFileOrDirectory a|
| :white_check_mark: | PodIOError | a|
| :white_check_mark: | PodNoSuchDeviceOrAddress a|
| :white_check_mark: | PodInvalidArgument | a|
| :white_check_mark: | PodDeviceOrResourceBusy a|
| :white_check_mark: | PodFileExists | a|
| :white_check_mark: | PodTooManyOpenFiles a|
| :white_check_mark: | PodNoSpaceLeftOnDevice |a|
| | NodeTokenExpired a|
| | NodeApiServerExpired |a|
| | NodeKubeletExpired a|
| | PodSetCpuRequestsMissing | a|
| | PodSetHostIPCSet a|
| | PodSetHostNetworkSet | a|
| | PodHostPIDSet a|
| | PodMemoryRequestsMiss | a|
| | PodSetHostPort a|
| | PodSetMemoryLimitsMissing |a|
| | PodNotReadOnlyRootFiles a|
| | PodSetPullPolicyNotAlways | a|
| | PodSetRunAsRootAllowed a|
| | PodDangerousCapabilities |a|
```
## Results Example ## Results Example
``` ```