NamespaceManagementClustersUpdateSpec
The Clusters.UpdateSpec structure contains the specification required to update the configuration on the Cluster. This structure is applied partially, and only the specified fields will replace or modify their existing counterparts.
Properties
Proxy configuration that will be applied to the Supervisor. The proxy should be reachable from the management network and will be used for image pulling and container traffic exiting out of the Supervisor. Modifying these settings will result in a restart of the container runtime. Workloads might fail to pull their images for a short period of time. There will be no effect on the currently running containers. If unset no change will be made to the cluster.
Specification for configuring Cloud Native Storage file volume support on Supervisor. This feature provides support for provisioning ReadWriteMany persistent volumes on this cluster and/or external clusters. If unset, configuration for file volumes will remain unchanged.
Default image registry to use when Kubernetes Pod container specification does not specify it as part of the container image name. If unset, default image registry will not be modified.
Default image repository to use when Kubernetes Pod container specification does not specify it as part of the container image name. If unset, default image repository will not be modified.
Identifier of the Content Library which holds the VM Images for vSphere Kubernetes Service. This Content Library should be subscribed to VMware’s hosted vSphere Kubernetes Service Repository. Modifying or clearing the Content Library identifier will not affect existing vSphere Kubernetes Service clusters. However, upgrades or scale-out of existing clusters may be affected if the new Content Library doesn’t have the necessary VM Images. If unset, the Content Library will will not be modified. When clients pass a value of this structure as a parameter, the field must be an identifier for the resource type: com.vmware.content.Library. When operations return a value of this structure as a result, the field will be an identifier for the resource type: com.vmware.content.Library.
Identifier of storage policy associated with ephemeral disks of all the Kubernetes Pods in the cluster. If unset, storage policy associated with ephemeral disks of all the Kubernetes Pods will not be modified. When clients pass a value of this structure as a parameter, the field must be an identifier for the resource type: SpsStorageProfile. When operations return a value of this structure as a result, the field will be an identifier for the resource type: SpsStorageProfile.
Optionally, you can edit the floating IP address that is assigned to the Supervisor in case the DHCP server fails during the Supervisor enablement process. The field is only relevant when the DHCP mode of the Supervisor management network is set with Clusters.EnableSpec.master-management-network. Set this floating IP parameter to remediate a supervisor enablement failure in the case where it was detected that the DHCP server does not support DHCP client identifiers. If unset, the existing effective management network floating IP will not be modified.
Specification for storage to be used for container images. If unset, configuration of storage used for container images is not modified.
Disclaimer to be displayed prior to login via the Kubectl plugin. If unset, disclaimer to be displayed prior to login via the Kubectl plugin will not be modified.
List of DNS server IP addresses to use on Kubernetes API server, specified in order of preference. If set, DNS servers set on Kubernetes API server will be replaced. Otherwise, they will not be modified.
List of domains (for example “vmware.com”) to be searched when trying to lookup a host name on Kubernetes API server, specified in order of preference. If set, DNS search domains on Kubernetes API server will be replaced. Otherwise, they will not be modified.
List of NTP server DNS names or IP addresses to use on Kubernetes API server, specified in order of preference. If set, NTP servers on Kubernetes API server will be replaced. Otherwise, they will not be modified.
Identifier of storage policy associated with Kubernetes API server. If unset, storage policy associated with Kubernetes API server will not be modified. When clients pass a value of this structure as a parameter, the field must be an identifier for the resource type: SpsStorageProfile. When operations return a value of this structure as a result, the field will be an identifier for the resource type: SpsStorageProfile.
Updated specification for the cluster network configuration. If unset, the existing effective cluster network specification will not be modified.
Identifies the network plugin that cluster networking functionalities for this vSphere Namespaces Cluster.
NSXT_CONTAINER_PLUGIN : NSX-T Container Plugin.
VSPHERE_NETWORK : vSphere Networking.
Possible values are: NSXT_CONTAINER_PLUGIN , VSPHERE_NETWORK
This affects the size and resources allocated to the Kubernetes API server. If unset, size and resources allocated to Kubernetes API server will not be modified.
PEM-encoded x509 certificate(s) issued for Kubernetes API Server. Certificate(s) used must be created by signing the Certificate Signing Request obtained from the Namespace Certificate Management API. Because a Kubernetes CertificateSigningRequest is created on an existing Namespaces-enabled cluster, you must use the Clusters.UpdateSpec to specify this Clusters.UpdateSpec.tls-endpoint-certificate on an existing cluster rather than during initially enabling Namespaces on a cluster. In case of providing the trust chain, the certificates should be simply concatenated into a single string. If unset, Kubernetes API Server certificate(s) will not be modified.
List of DNS server IP addresses to use on the worker nodes, specified in order of preference. If set, DNS servers set on worker nodes will be replaced. Otherwise, they will not be modified.
List of NTP server DNS names or IP addresses to use for workloads such as Tanzu Kubernetes Grid VMs, specified in order of preference. If unset, NTP servers for workloads will be unmodified.
JSON Example
{
"cluster_proxy_config": {
"http_proxy_config": "string",
"https_proxy_config": "string",
"no_proxy_config": [
"string"
],
"proxy_settings_source": "VC_INHERITED",
"tls_root_ca_bundle": "string"
},
"cns_file_config": {
"vsan_clusters": [
"string"
]
},
"default_image_registry": {
"hostname": "string",
"port": 0
},
"default_image_repository": "string",
"default_kubernetes_service_content_library": "string",
"ephemeral_storage_policy": "string",
"floating_IP": "string",
"image_storage": {
"storage_policy": "string"
},
"login_banner": "string",
"master_DNS": [
"string"
],
"master_DNS_search_domains": [
"string"
],
"master_NTP_servers": [
"string"
],
"master_storage_policy": "string",
"ncp_cluster_network_spec": {
"default_ingress_tls_certificate": "string",
"egress_cidrs": [
{
"address": "string",
"prefix": 0
}
],
"ingress_cidrs": [
{
"address": "string",
"prefix": 0
}
],
"pod_cidrs": [
{
"address": "string",
"prefix": 0
}
]
},
"network_provider": "NSXT_CONTAINER_PLUGIN",
"size_hint": "enum",
"tls_endpoint_certificate": "string",
"worker_DNS": [
"string"
],
"workload_ntp_servers": [
"string"
]
}
