Training Policy
A Training policy places resource restrictions and defaults on training worloads in the Run:ai platform. Restrictions and default values can be placed on CPUs, GPUs, and other resources or entities.
Example¶
Below is an example policy you can use in your platform.
Note
- Not all the configurable fields available are listed in the example below.
- Replace the values listed in the example below with values that match your platform requirements.
Viewing or Edit a Policy¶
To view or edit a policy:
- Press Tools and Settings.
- Press Policies. The policy grid is displayed.
- Select a policy from the list. If there are no policies, then create a new policy.
- Pres Edit to view the policy details, then press Edit Policy to edit the YAML file.
- When done, press Apply.
Creating a New Policy¶
To create a policy:
- Press Tools and Settings.
- Press Policies. The policy grid is displayed.
- Press New Policy.
- Select a scope for the policy.
- Select a workload type using the dropdown.
- In the Policy YAML pane, press + POLICY YAML to open the policy editor.
- Enter your policy in the policy editor. Add policy properties and variables in YAML format. When complete, press APPLY.
- When done, press SAVE POLICY.
Note
After saving, the form will wait for the policy to sync with the cluster.
The following parameters can be configured in the policy manager.
Note
In the tables below, when a Type has null as an option, you can choose to either not use the Field or use the value null in the policy YAML.
Defaults¶
The defaults section of the policy file is...
| Field | Type | Description |
|---|---|---|
environment | object or null | Environment fields that can be overridden when creating a workload. |
compute | object or null | Compute resources requested. |
hostPath | object or null | Volumes resource definitions. |
nfs | object or null | NFS volume definitions. |
pvc | object or null | PVC definitions. |
git | object or null | Git repository definitions. |
s3 | object or null | S3 resource definitions. |
configmap | object or null | ConfigMap definitions. |
imposedAssets | object or null | A list of asset to be imposed on the workloads created in org units affected by this policy. |
Environment Fields¶
| Field | Type | Description |
|---|---|---|
command | string or null (non-empty) | A command sent to the server used as the entry point of the container running the workspace. |
args | string or null (non-empty) | Arguments applied to the command that the container running the workspace executes. |
environmentVariables | array of objects or null or null | An array of environment variables to populate into the container running the workspace. |
runAsUid | integer null | The userid to run the entrypoint of the container. Default to the (optional) value specified in the environment asset runAsUid field. Can be provided only when the source uid/gid of the environment asset is not fromTheImage, and overrideUidGidInWorkspace is enabled. |
runAsGid | integer null | The group id to run the entrypoint of the container. Default to the (optional) value specified in the environment asset runAsGid field. Can be provided only when the source uid/gid of the environment asset is not fromTheImage, and overrideUidGidInWorkspace is enabled. |
supplementalGroups | string or null | Comma seperated list of groups that the user running the container belongs to, in addition to the group indicated by runAsGid. Can be provided only when the source uid/gid of the environment asset is not fromTheImage, and overrideUidGidInWorkspace is enabled. Empty string implies reverting to the supplementary groups of the image. |
image | string or null (non-empty) | Docker image name. Image name is mandatory for creating a workspace. See Images |
imagePullPolicy | string or null (non-empty) | Image pull policy. Select from: Always, Never, or IfNotPresent. Defaults to Always if latest tag is specified, or IfNotPresent otherwise. |
workingDir | string or null (non-empty) | The container's working directory. If not specified, the container runtime default will be used, which might be configured in the container image. |
hostIpc | boolean or null | Enable host IPC. Defaults to false. |
hostNetwork | boolean or null | Enable host networking. Default to false. |
connections | array of objects | List of connections that either expose ports from the container (each port is associated with a tool that the container runs), or URL's to be used for connecting to an external tool that is related to the action of the container (such as Weights & Biases). |
createHomeDir | boolean or null | Create a home directory for the container. |
allowPrivilegeEscalation | boolean or null | Allow the container running the workload and all launched processes to gain additional privileges after the workload starts. For more information, see User Identity in Container. |
uidGidSource | string or null | Indicate the way to determine the user and group ids of the container. Choose from: fromTheImage—user and group ids are determined by the docker image that the container runs (Default). custom—user and group ids can be specified in the environment asset and/or the workspace creation request. idpToken—user and group ids are determined according to the identity provider (idp) access token. This option is intended for internal use of the environment UI form. For more information see User Identity guide. |
overrideUidGidInWorkspace | boolean | Allow specifying uid/gid as part of create workspace. This is relevant only for custom uigGidSource. Default: false |
capabilities | array of strings or null | The POSIX capabilities to add when running containers. Defaults to the default set of capabilities granted by the container runtime. Choose from: AUDIT CONTROL, AUDIT READ, AUDIT WRITE, BLOCK SUSPEND, CHOWN, DAC OVERRIDE, DAC READ SEARCH, FOWNER, FSETID, IPC LOCK, IPC OWNER, KILL, LEASE, LINUX IMMUTABLE, MAC ADMIN, MAC OVERRIDE, MKNOD, NET ADMIN, NET BIND SERVICE, NET BROADCAST, NET RAW, SETGID, SETFCAP, SETPCAP, SETUID, SYS ADMIN, SYS BOOT, SYS CHROOT, SYS MODULE, SYS NICE, SYS PACCT, SYS PTRACE, SYS RAWIO, SYS RESOURCE, SYS TIME, SYS TTY CONFIG, SYSLOG, WAKE ALARM. |
seccompProfileType | string or null | Indicates which kind of seccomp profile will be applied to the container. Choose from: Runtime (default)—the container runtime default profile should be used. Unconfined&mdashno profile should be applied. Localhost is not yet supported by Run:ai. |
runAsNonRoot | boolean or null | Indicates that the container must run as a non-root user. |
Environment Variables¶
| Field | Type | Description |
|---|---|---|
name (required) | string (non-empty) | The name of the environment variable. |
value (required) | string | The value to set the environment variable to. |
deleted | boolean | Exclude this environment variable from the workload. This is necessary in case the variable definition is inherited from a policy. |
Connections Variables¶
| Field | Type | Description |
|---|---|---|
namerequired | string (non-empty) | A unique name of this connection. This name correlates between the connection information specified at the environment asset, to the information about the connection as specified in SpecificEnv for a specific workspace. |
isExternal | boolean | Internal tools (isExternal=false) are tools that run as part of the container. External tools (isExternal=true) run outside the container, typically in the cloud. Default: false. |
internalToolInfo | object or null | Information about the internal tool. |
externalToolInfo | object or null | Information about the external tool. |
Internal Tool Variables¶
| Field | Type | Description |
|---|---|---|
toolType (required) | string (non-empty) | The type of the internal tool. This runs within the container and exposes ports associated with the tool using NodePort, LoadBalancer or ExternalUrl. Choose from: jupyter-notebook, pycharm, visual-studio-code, tensorboard, rstudio, mlflow, custom, or matlab. |
connectionType (required) | string (non-empty) | The type of connection that exposes the container port. Choose from: LoadBalancer, NodePort, or ExternalUrl. |
containerPort (required) | integer | The port within the container that the connection exposes. |
nodePortInfo | object or null | Use the isCustomPort variable (boolean) to ensute that the node port is provided in the specific env of the workspace. Use the default false to ensure the node port is auto generated by the system. |
externalUrlInfo | object or null | Use the isCustomUrl variable (boolean) to indicate whether the external url is provided in the specific env of the workspace. Use the default falseto ensure the external url is auto generated by the system. Use the externalUrl variable (string or null - non-empty) to decalre the default value for the external url. You can override it in the specific env of the workspace. |
External Tool Variables¶
| Field | Type | Description |
|---|---|---|
toolType (required) | string (non-empty) | The type of external tool that is associated with the connection. External tools typically run in the cloud and require an external url to connect to it. Choose from wandb or comet. |
externalUrl (required) | string (non-empty) | The external url for connecting to the external tool. The url can include environment variables that will be replaced with the values provided when the workspace is created. |
Compute Resource Fields¶
| Field | Type | Description |
|---|---|---|
gpuDevicesRequest | integernull | Requested number of GPU devices. Currently if more than one device is requested, it is not possible to provide values for gpuMemory/migProfile/gpuPortion. |
gpuRequestType | string or null (GpuRequestType) non-empty | Enum: "portion" "memory" "migProfile"Whether the request for GPU resources is stated in terms of portion, memory or mig profile. If gpuDevicesRequest > 1, only portion with gpuPortionRequest 1 is supported. If gpuDeviceRequest = 1, request type can be stated as portion, memory or migProfile. |
gpuPortionRequest | numbernull | Required if and only if gpuRequestType is portion. States the portion of the GPU to allocate for the created workload, per GPU device, between 0 and 1. The default is no allocated GPUs. |
gpuPortionLimit | numbernull | Limitations on the portion consumed by the workload, per GPU device. The system guarantees The puPotionLimit must be no less than the gpuPortionRequest. |
gpuMemoryRequest | string or null ^([+-]?[0-9.]+)([eEinumkKMGTP]*[-+]?[0-9]*)$ | Required if and only if gpuRequestType is memory. States the GPU memory to allocate for the created workload, per GPU device. Note that the workload will not be scheduled unless the system can guarantee this amount of GPU memory to the workload. |
gpuMemoryLimit | string or null ^([+-]?[0-9.]+)([eEinumkKMGTP]*[-+]?[0-9]*)$ | Limitation on the memory consumed by the workload, per GPU device. The system guarantees The gpuMemoryLimit must be no less than gpuMemoryRequest. |
migProfile | string or null (MigProfile) non-empty | Enum: "1g.5gb" "1g.10gb" "2g.10gb" "2g.20gb" "3g.20gb" "3g.40gb" "4g.20gb" "4g.40gb" "7g.40gb" "7g.80gb"Required if and only if gpuRequestType is migProfile. States the memory profile to be used for workload running on NVIDIA Multi-Instance GPU (MIG) technology. |
cpuCoreRequest | numbernull | CPU units to allocate for the created workload (0.5, 1, .etc). The workload will receive at least this amount of CPU. Note that the workload will not be scheduled unless the system can guarantee this amount of CPUs to the workload. |
cpuCoreLimit | numbernull | Limitations on the number of CPUs consumed by the workload (0.5, 1, .etc). The system guarantees that this workload will not be able to consume more than this amount of CPUs. |
cpuMemoryRequest | string or null ^([+-]?[0-9.]+)([eEinumkKMGTP]*[-+]?[0-9]*)$ | The amount of CPU memory to allocate for this workload (1G, 20M, .etc). The workload will receive at least this amount of memory. Note that the workload will not be scheduled unless the system can guarantee this amount of memory to the workload |
cpuMemoryLimit | string or null ^([+-]?[0-9.]+)([eEinumkKMGTP]*[-+]?[0-9]*)$ | Limitations on the CPU memory to allocate for this workload (1G, 20M, .etc). The system guarantees that this workload will not be able to consume more than this amount of memory. The workload will receive an error when trying to allocate more memory than this limit. |
largeShmRequest | boolean or null | A large /dev/shm device to mount into a container running the created workload. An shm is a shared file system mounted on RAM. |
extendedResources | Array | An array of objects or null or null (ExtendedResources) - Set of extended resources with their quantity. |
Extended Resources Array¶
| Field | Type | Description |
|---|---|---|
resource required | string non-empty | The name of the extended resource. |
quantity required | string non-empty | The requested quantity for the given resource. |
deleted | boolean | Whether to exclude this extended resource from the workload. This is necessary in case the extended resource definition is inherited from a policy. |
Hostpath Resource Fields¶
| Field | Type | Description |
|---|---|---|
pathrequired | string or null non-empty | Local path within the controller to which the host volume will be mapped. Path is mandatory for creating a workspace. |
readOnly | boolean or null Default: true | Whether to force the volume to be mounted with read-only permissions. Defaults to false. |
mountPathrequired | string or null non-empty | The path that the host volume will be mounted to when in use. MountPath is mandatory for creating a workspace. |
NFS Description Fields¶
| Field | Type | Description |
|---|---|---|
pathrequired | string or null non-empty | Path that is exported by the NFS server. More info at https://kubernetes.io/docs/concepts/storage/volumes#nfs. Path is mandatory for creating a workspace. |
readOnly | boolean or null Default: true | Whether to force the NFS export to be mounted with read-only permissions. |
serverrequired | string or null non-empty | The hostname or IP address of the NFS server. Server is mandatory for creating a workspace. |
mountPathrequired | string or null non-empty | The path that the NFS volume will be mounted to when in use. MountPath is mandatory for creating a workspace. |
PVC Description Fields¶
| Field | Type | Description |
|---|---|---|
existingPvc | boolean or null Default: false | Whether to assume that the PVC exists. If set to true, PVC is assumed to exist. If set to false, the PVC will be create if it does not exist. |
claimNamerequired | string or null non-empty | A given name for the PVC. Allowed referencing it across workspaces. ClaimName is mandatory for creating a workspace. |
pathrequired | string or null non-empty | Local path within the workspace to which the PVC bucket will be mapped. Path is mandatory for creating a workspace. |
readOnly | boolean or null Default: true | Whether the path to the PVC permits only read access. |
ephemeral | boolean or null Default: false | Whether the PVC is ephemeral. If set to true, the PVC will be deleted when the workspace is stopped. |
claimInfo | object or null ClaimInfo | Claim information for the newly created PVC. The information should not be provided when attempting to use existing PVC. |
Claim Info¶
| Field | Type | Description |
|---|---|---|
sizerequired | string ^([+-]?[0-9.]+)([eEinumkKMGTP]*[-+]?[0-9]*)$ Requested size for the PVC. Mandatory when existingPvc is false. | |
storageClass | string or null non-empty | Storage class name to associate with the PVC. This parameter may be omitted if there is a single storage class in the system, or you are using the default storage class. For more information see Storage classes. |
accessModes | object or null AccessModes | Requested access mode(s) for the newly created PVC. |
volumeMode | string or null | Enum: "Filesystem" "Block"The volume mode required by the claim, either Filesystem (default) or Block. |
Access Modes¶
| Field | Type | Description |
|---|---|---|
readWriteOnce | boolean or null Default: true | Requesting claim that can be mounted in read/write mode to exactly one host. This is the default access mode. |
readOnlyMany | boolean or null Default: false | Requesting claim that can be mounted in read-only mode to many hosts. |
readWriteMany | boolean or null Default: false | Requesting claim that can be mounted in read/write mode to many hosts. |
Git Repository Description Fields¶
| Field | Type | Description |
|---|---|---|
repositoryrequired | string or null non-empty | URL to a remote git repository. The content of this repository will be mapped to the container running the workload. Repository name is mandatory for creating a workspace. |
branch | string or null non-empty | Specific branch to synchronize the repository from. |
revision | string or null non-empty | Specific revision to synchronize the repository from. |
pathrequired | string or null non-empty | Local path within the workspace to which the S3 bucket will be mapped. Path is mandatory for creating a workspace. |
passwordAssetId | stringnull non-empty | ID of credentials asset of type password. Needed for non public repository which requires authentication. |
S3 Resource Description Fields¶
| Field | Type | Description |
|---|---|---|
bucketrequired | string or null non-empty The name of the bucket Bucket name is mandatory for creating a workspace. | |
pathrequired | string or null non-empty | Local path within the workspace to which the S3 bucket will be mapped. Path is mandatory for creating a workspace. |
accessKeyAssetId | stringnull non-empty | ID of credentials asset of type access-key, for private S3 buckets. |
url | string or null non-empty | The url of the S3 service provider. The default is the URL of the Amazon AWS S3 service. |
Training¶
ConfigMap Resource Description Fields¶
| Field | Type | Description |
|---|---|---|
json:"configMap" | string | The name of the ConfigMap. ConfigMap is mandatory for creating a workspace. |
json:"mountPath" | string | Local path within the workspace to which the ConfigMap will be mapped. ClaimName is mandatory for creating a workspace. |
Workspace¶
| Field | Type | Description |
|---|---|---|
nodeType | string or null non-empty | Nodes or a group of nodes on which the workload will run. To use this feature, your Administrator will need to label nodes as explained in Group Nodes. This flag can be used in conjunction with Project-based affinity. In this case, the flag is used to refine the list of allowable node groups set in the Project. For more information, see Projects. |
nodePools | Array of strings or null | A prioritize list of node pools for the scheduler to run the workspace on. The scheduler will always try to use the first node pool before moving to the next one when the fist is not available. |
allowOverQuota | boolean or null | Whether to allow the workspace to exceed the quota of the project. |
annotations | Array of objects or null Annotations | Set of annotations to populate into the container running the workspace. |
labels | Array of objects or null Labels | Set of labels to populate into the container running the workspace. |
autoDeletionTimeAfterCompletionSeconds | integernull | Specifies the duration after which a finished workload (Completed or Failed) will be automatically deleted. |
terminateAfterPreemption | boolean or null | Indicates whether the job should be terminated, by the system, after it has been preempted. |
Annotations¶
| Field | Type | Description |
|---|---|---|
namerequired | string non-empty | The name of the annotation. |
valuerequired | string | The value to set the annotation to. |
deleted | boolean | Whether to exclude this annotation from the workload. This is necessary in case the annotation definition is inherited from a policy. |
Labels¶
| Field | Type | Description |
|---|---|---|
namerequired | string non-empty | The name of the annotation. |
valuerequired | string | The value to set the annotation to. |
deleted | boolean | Whether to exclude this annotation from the workload. This is necessary in case the annotation definition is inherited from a policy. |
Imposed Assets¶
| Field | Type | Description |
|---|---|---|
datasources | Array of stringsnull | -- |
Rules¶
The rules section of the policy file is...
| Field | Type | Description |
|---|---|---|
environment | object or null | Rules Environment fields fields that can be overridden when creating a workload. |
compute | object or null | Compute resources requested. |
hostPath | object or null | Volumes resource definitions. |
nfs | object or null | NFS volume definitions. |
pvc | object or null | PVC definitions. |
git | object or null | Git repository definitions. |
s3 | object or null | S3 resource definitions. |
imposedAssets | object or null | A list of asset to be imposed on the workloads created in org units affected by this policy. |
Rules Environment fields¶
| Field | Type | Description |
|---|---|---|
allowPrivilegeEscalation | object or null Allow Privilege Escalation | -- |
args | object or null (StringRulesOptional) | -- |
capabilities | object or null (ArrayRules) | -- |
command | object or null (StringRulesOptional) | -- |
createHomeDir | object or null (BooleanRules) | -- |
environmentVariables | object or null (EnvironmentVariablesRules) | -- |
hostIpc | object or null (BooleanRules) | -- |
hostNetwork | object or null (BooleanRules) | -- |
image | object or null (StringRules) | -- |
imagePullPolicy | object or null (ImagePullPolicyRules) | -- |
overrideUidGidInWorkspace | object or null (BooleanRulesOptional) | -- |
runAsUid | object or null (IntegerRulesOptional) | -- |
runAsGid | object or null (IntegerRulesOptional) | -- |
supplementalGroups | object or null (StringRulesOptional) | -- |
uidGidSource | object or null (StringRules) | -- |
workingDir | object or null (StringRules) | -- |
runAsNonRoot | object or null (BooleanRules) | -- |
seccompProfileType | object or null (StringRules) | -- |
Allow Privilege Escalation¶
| Field | Type | Description |
|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. |
required | boolean or null Default = false | Whether the field is mandatory. |
canEdit | boolean or null Default = true | Whether the value of the field is editable. |
Source of Rule¶
| Field | Type | Description |
|---|---|---|
scoperequired | string (Scope) | Enum: "tenant" "department" "project"The scope that the policy relates to. |
projectId | integernull (ProjectId) | The id of the project. Must be specified for project scoped assets. |
departmentId | stringnull | (DepartmentId) non-emptyThe id of the department. Must be specified for department scoped policies. |
Args¶
| Field | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. | ||||||
canEdit | boolean or null | Whether the value of the field is editable, default to true | ||||||
options | Array of objects or null (StringOption)Set of options that the value of the field must be chosen from. |
|
Capabilities¶
| Field | Type | Description |
|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. |
required | boolean or null Default = false | Whether the field is mandatory. |
canEdit | boolean or null Default = true | Whether the value of the field is editable. |
Command¶
| Field | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. | ||||||
canEdit | boolean or null | Whether the value of the field is editable, default to true | ||||||
options | Array of objects or null (StringOption)Set of options that the value of the field must be chosen from. |
|
Create Home Dir¶
| Field | Type | Description |
|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. |
required | boolean or null Default = false | Whether the field is mandatory. |
canEdit | boolean or null Default = true | Whether the value of the field is editable. |
Rules Environment Variables¶
| Field | Type | Description | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
itemRules | object or null |
|
Host IPC¶
| Field | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. | ||||||
canEdit | boolean or null | Whether the value of the field is editable, default to true | ||||||
options | Array of objects or null (StringOption)Set of options that the value of the field must be chosen from. |
|
Host Network¶
| Field | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. | ||||||
canEdit | boolean or null | Whether the value of the field is editable, default to true | ||||||
options | Array of objects or null (StringOption)Set of options that the value of the field must be chosen from. |
|
Image¶
| Field | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. | ||||||
required | boolean or null Default = false | Whether the field is mandatory. | ||||||
canEdit | boolean or null | Whether the value of the field is editable, default to true | ||||||
options | Array of objects or null (StringOption)Set of options that the value of the field must be chosen from. |
|
Image Pull Policy¶
| Field | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. | ||||||
required | boolean or null Default = false | Whether the field is mandatory. | ||||||
canEdit | boolean or null | Whether the value of the field is editable, default to true | ||||||
options | Array of objects or null (StringOption)Set of options that the value of the field must be chosen from. |
|
Override Uid/Gid In Workspace¶
| Field | Type | Description |
|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. |
canEdit | boolean or null | Whether the value of the field is editable, default to true |
Run as Uid¶
| Field | Type | Description |
|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. |
canEdit | boolean or null Default = true | Whether the value of the field is editable. |
min | integernull | The minimum value that the field can be assigned to. |
max | integernull | The maximum value that the field can be assigned to. |
step | integernull | The minimal difference between two values the field can be assigned to. For example, min=2, max=10, step=2 implies that the values the field can hold are 2, 4, 6, 8 and 10. |
Run as Gid¶
| Field | Type | Description |
|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. |
canEdit | boolean or null Default = true | Whether the value of the field is editable. |
min | integernull | The minimum value that the field can be assigned to. |
max | integernull | The maximum value that the field can be assigned to. |
step | integernull | The minimal difference between two values the field can be assigned to. For example, min=2, max=10, step=2 implies that the values the field can hold are 2, 4, 6, 8 and 10. |
Supplemental Groups¶
| Field | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. | ||||||
canEdit | boolean or null | Whether the value of the field is editable, default to true | ||||||
options | Array of objects or null (StringOption)Set of options that the value of the field must be chosen from. |
|
Uid/Gid Source¶
| Field | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. | ||||||
required | boolean or null Default = false | Whether the field is mandatory. | ||||||
canEdit | boolean or null | Whether the value of the field is editable, default to true | ||||||
options | Array of objects or null (StringOption)Set of options that the value of the field must be chosen from. |
|
Working Dir¶
| Field | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. | ||||||
required | boolean or null Default = false | Whether the field is mandatory. | ||||||
canEdit | boolean or null | Whether the value of the field is editable, default to true | ||||||
options | Array of objects or null (StringOption)Set of options that the value of the field must be chosen from. |
|
Run as Non-root¶
| Field | Type | Description |
|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. |
required | boolean or null Default = false | Whether the field is mandatory. |
canEdit | boolean or null | Whether the value of the field is editable, default to true |
Seccomp Profile Type¶
| Field | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. | ||||||
required | boolean or null Default = false | Whether the field is mandatory. | ||||||
canEdit | boolean or null | Whether the value of the field is editable, default to true | ||||||
options | Array of objects or null (StringOption)Set of options that the value of the field must be chosen from. |
|
Rules Compute Fields¶
CPU Core Request¶
| Field | Type | Description |
|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. |
required | boolean or null Default = false | Whether the field is mandatory. |
canEdit | boolean or null | Whether the value of the field is editable, default to true |
min | number or null | The minimum value that the field can be assigned to. |
max | number or null | The maximum value that the field can be assigned to. |
step | number or null | The minimal difference between two values the field can be assigned to. For example, min=2, max=3, step=0.25 implies that the values the field can hold are 2, 2.25, 2.5 and 3. |
CPU Core Limit¶
| Field | Type | Description |
|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. |
required | boolean or null Default = false | Whether the field is mandatory. |
canEdit | boolean or null | Whether the value of the field is editable, default to true |
min | number or null | The minimum value that the field can be assigned to. |
max | number or null | The maximum value that the field can be assigned to. |
step | number or null | The minimal difference between two values the field can be assigned to. For example, min=2, max=3, step=0.25 implies that the values the field can hold are 2, 2.25, 2.5 and 3. |
CPU Memory Request¶
| Field | Type | Description |
|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. |
required | boolean or null Default = false | Whether the field is mandatory. |
canEdit | boolean or null | Whether the value of the field is editable, default to true |
min | string or null ^([+-]?[0-9.]+)([eEinumkKMGTP]*[-+]?[0-9]*)$ | The minimum value that the field can be assigned to. |
max | string or null ^([+-]?[0-9.]+)([eEinumkKMGTP]*[-+]?[0-9]*)$ | The maximum value that the field can be assigned to. |
CPU Memory Limit¶
| Field | Type | Description |
|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. |
required | boolean or null Default = false | Whether the field is mandatory. |
canEdit | boolean or null | Whether the value of the field is editable, default to true |
min | string or null ^([+-]?[0-9.]+)([eEinumkKMGTP]*[-+]?[0-9]*)$ | The minimum value that the field can be assigned to. |
max | string or null ^([+-]?[0-9.]+)([eEinumkKMGTP]*[-+]?[0-9]*)$ | The maximum value that the field can be assigned to. |
Extended Resources¶
| Field | Type | Description |
|---|---|---|
itemRules | object or null (ItemRules) | |
members | object or null | the Quantity of rules. Use the following table for the fields and values. |
Quantity¶
| Field | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. | ||||||
required | boolean or null Default = false | Whether the field is mandatory. | ||||||
canEdit | boolean or null | Whether the value of the field is editable, default to true | ||||||
options | Array of objects or null (StringOption)Set of options that the value of the field must be chosen from. |
|
Large Shm Request¶
| Field | Type | Description |
|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. |
required | boolean or null Default = false | Whether the field is mandatory. |
canEdit | boolean or null | Whether the value of the field is editable, default to true |
GPU Request Type¶
| Field | Type | Description |
|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. |
required | boolean or null Default = false | Whether the field is mandatory. |
canEdit | boolean or null | Whether the value of the field is editable, default to true |
options | Array of objects or null | Set of options that the value of the field must be chosen from. |
Mig Profile¶
| Field | Type | Description |
|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. |
required | boolean or null Default = false | Whether the field is mandatory. |
canEdit | boolean or null | Whether the value of the field is editable, default to true |
options | Array of Objects or null | Set of options that the value of the field must be chosen from. |
| Required if and only if gpuRequestType is migProfile. States the memory profile to be used for workload running on NVIDIA Multi-Instance GPU (MIG) technology. | ||
displayed | string or null | Textual description of the value. |
GPU Devices Request¶
| Field | Type | Description |
|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. |
required | boolean or null Default = false | Whether the field is mandatory. |
canEdit | boolean or null Default = true | Whether the value of the field is editable. |
min | integernull | The minimum value that the field can be assigned to. |
max | integernull | The maximum value that the field can be assigned to. |
step | integernull | The minimal difference between two values the field can be assigned to. For example, min=2, max=10, step=2 implies that the values the field can hold are 2, 4, 6, 8 and 10. |
GPU Portion Request¶
| Field | Type | Description |
|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. |
required | boolean or null Default = false | Whether the field is mandatory. |
canEdit | boolean or null | Whether the value of the field is editable, default to true |
min | number or null | The minimum value that the field can be assigned to. |
max | number or null | The maximum value that the field can be assigned to. |
step | number or null | The minimal difference between two values the field can be assigned to. For example, min=2, max=3, step=0.25 implies that the values the field can hold are 2, 2.25, 2.5 and 3. |
GPU Portion Limit¶
| Field | Type | Description |
|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. |
required | boolean or null Default = false | Whether the field is mandatory. |
canEdit | boolean or null | Whether the value of the field is editable, default to true |
min | number or null | The minimum value that the field can be assigned to. |
max | number or null | The maximum value that the field can be assigned to. |
step | number or null | The minimal difference between two values the field can be assigned to. For example, min=2, max=3, step=0.25 implies that the values the field can hold are 2, 2.25, 2.5 and 3. |
GPU Memory Request¶
| Field | Type | Description |
|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. |
required | boolean or null Default = false | Whether the field is mandatory. |
canEdit | boolean or null | Whether the value of the field is editable, default to true |
min | string or null ^([+-]?[0-9.]+)([eEinumkKMGTP]*[-+]?[0-9]*)$ | The minimum value that the field can be assigned to. |
max | string or null ^([+-]?[0-9.]+)([eEinumkKMGTP]*[-+]?[0-9]*)$ | The maximum value that the field can be assigned to. |
GPU Memory Limit¶
| Field | Type | Description |
|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. |
required | boolean or null Default = false | Whether the field is mandatory. |
canEdit | boolean or null | Whether the value of the field is editable, default to true |
min | string or null ^([+-]?[0-9.]+)([eEinumkKMGTP]*[-+]?[0-9]*)$ | The minimum value that the field can be assigned to. |
max | string or null ^([+-]?[0-9.]+)([eEinumkKMGTP]*[-+]?[0-9]*)$ | The maximum value that the field can be assigned to. |
Host Path¶
| Field | Type | Description |
|---|---|---|
path | object or null (StringRules) | -- |
readOnly | object or null(BooleanRules) | -- |
mountPath | object or null (StringRules) | -- |
Path¶
| Field | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. | ||||||
required | boolean or null Default = false | Whether the field is mandatory. | ||||||
canEdit | boolean or null | Whether the value of the field is editable, default to true | ||||||
options | Array of objects or null (StringOption)Set of options that the value of the field must be chosen from. |
|
Read Only¶
| Field | Type | Description |
|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. |
required | boolean or null Default = false | Whether the field is mandatory. |
canEdit | boolean or null | Whether the value of the field is editable, default to true |
Mount Path¶
| Field | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. | ||||||
required | boolean or null Default = false | Whether the field is mandatory. | ||||||
canEdit | boolean or null | Whether the value of the field is editable, default to true | ||||||
options | Array of objects or null (StringOption)Set of options that the value of the field must be chosen from. |
|
NFS¶
| Field | Type | Description |
|---|---|---|
path | object or null (StringRules) | -- |
readOnly | object or null (BooleanRules) | -- |
server | object or null (StringRules) | -- |
mountPath | object or null (StringRules) | -- |
Path¶
| Field | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. | ||||||
required | boolean or null Default = false | Whether the field is mandatory. | ||||||
canEdit | boolean or null | Whether the value of the field is editable, default to true | ||||||
options | Array of objects or null (StringOption)Set of options that the value of the field must be chosen from. |
|
Read Only¶
| Field | Type | Description |
|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. |
required | boolean or null Default = false | Whether the field is mandatory. |
canEdit | boolean or null | Whether the value of the field is editable, default to true |
Server¶
| Field | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. | ||||||
required | boolean or null Default = false | Whether the field is mandatory. | ||||||
canEdit | boolean or null | Whether the value of the field is editable, default to true | ||||||
options | Array of objects or null (StringOption)Set of options that the value of the field must be chosen from. |
|
Mount Path¶
| Field | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. | ||||||
required | boolean or null Default = false | Whether the field is mandatory. | ||||||
canEdit | boolean or null | Whether the value of the field is editable, default to true | ||||||
options | Array of objects or null (StringOption)Set of options that the value of the field must be chosen from. |
|
PVC¶
| Field | Type | Description |
|---|---|---|
claimName | object or null (StringRules) | -- |
path | object or null (StringRules) | -- |
readOnly | object or null (BooleanRules) | -- |
claimInfo | object or null (ClaimInfoRules) | -- |
Claim Name¶
| Field | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. | ||||||
required | boolean or null Default = false | Whether the field is mandatory. | ||||||
canEdit | boolean or null | Whether the value of the field is editable, default to true | ||||||
options | Array of objects or null (StringOption)Set of options that the value of the field must be chosen from. |
|
Path¶
| Field | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. | ||||||
required | boolean or null Default = false | Whether the field is mandatory. | ||||||
canEdit | boolean or null | Whether the value of the field is editable, default to true | ||||||
options | Array of objects or null (StringOption)Set of options that the value of the field must be chosen from. |
|
Read Only¶
| Field | Type | Description |
|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. |
required | boolean or null Default = false | Whether the field is mandatory. |
canEdit | boolean or null | Whether the value of the field is editable, default to true |
Claim Info¶
| Field | Type | Description |
|---|---|---|
size | object or null (StringRules) | -- |
storageClass | object or null (StringRules) | -- |
Size¶
| Field | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. | ||||||
required | boolean or null Default = false | Whether the field is mandatory. | ||||||
canEdit | boolean or null | Whether the value of the field is editable, default to true | ||||||
options | Array of objects or null (StringOption)Set of options that the value of the field must be chosen from. |
|
Storage Class¶
| Field | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. | ||||||
required | boolean or null Default = false | Whether the field is mandatory. | ||||||
canEdit | boolean or null | Whether the value of the field is editable, default to true | ||||||
options | Array of objects or null (StringOption)Set of options that the value of the field must be chosen from. |
|
Git¶
| Field | Type | Description |
|---|---|---|
repository | object or null (StringRules) | -- |
branch | object or null (StringRules) | -- |
revision | object or null (StringRules) | |
path | object or null (StringRules) | -- |
Repository¶
| Field | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. | ||||||
required | boolean or null Default = false | Whether the field is mandatory. | ||||||
canEdit | boolean or null | Whether the value of the field is editable, default to true | ||||||
options | Array of objects or null (StringOption)Set of options that the value of the field must be chosen from. |
|
Branch¶
| Field | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. | ||||||
required | boolean or null Default = false | Whether the field is mandatory. | ||||||
canEdit | boolean or null | Whether the value of the field is editable, default to true | ||||||
options | Array of objects or null (StringOption)Set of options that the value of the field must be chosen from. |
|
Revision¶
| Field | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. | ||||||
required | boolean or null Default = false | Whether the field is mandatory. | ||||||
canEdit | boolean or null | Whether the value of the field is editable, default to true | ||||||
options | Array of objects or null (StringOption)Set of options that the value of the field must be chosen from. |
|
Path¶
| Field | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. | ||||||
required | boolean or null Default = false | Whether the field is mandatory. | ||||||
canEdit | boolean or null | Whether the value of the field is editable, default to true | ||||||
options | Array of objects or null (StringOption)Set of options that the value of the field must be chosen from. |
|
S3¶
| Field | Type | Description |
|---|---|---|
bucket | object or null (StringRules) | -- |
path | object or null (StringRules) | -- |
url | object or null (StringRules) | -- |
Bucket¶
| Field | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. | ||||||
required | boolean or null Default = false | Whether the field is mandatory. | ||||||
canEdit | boolean or null | Whether the value of the field is editable, default to true | ||||||
options | Array of objects or null (StringOption)Set of options that the value of the field must be chosen from. |
|
Path¶
| Field | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. | ||||||
required | boolean or null Default = false | Whether the field is mandatory. | ||||||
canEdit | boolean or null | Whether the value of the field is editable, default to true | ||||||
options | Array of objects or null (StringOption)Set of options that the value of the field must be chosen from. |
|
URL¶
| Field | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. | ||||||
required | boolean or null Default = false | Whether the field is mandatory. | ||||||
canEdit | boolean or null | Whether the value of the field is editable, default to true | ||||||
options | Array of objects or null (StringOption)Set of options that the value of the field must be chosen from. |
|
Imposed Assets¶
| Field | Type | Description |
|---|---|---|
datasources | object or null | Use any of the fields in the following table: |
Data Sources¶
Training¶
| -- | -- | --| |hostPath | object or null |
canAdd | boolean or null | Whether it is possible to add non-imposed assets in the workload |
nfs | object or null | canAdd | boolean or null | Whether it is possible to add non-imposed assets in the workload |
pvc | object or null | canAdd | boolean or null | Whether it is possible to add non-imposed assets in the workload |
git | object or null | canAdd | boolean or null | Whether it is possible to add non-imposed assets in the workload |
s3 | object or null | canAdd | boolean or null | Whether it is possible to add non-imposed assets in the workload |
Workspace¶
| Field | Type | Description |
|---|---|---|
nodeType | object or null (StringRules) | -- |
nodePools | object or null (ArrayRules) | -- |
allowOverQuota | object or null (BooleanRules) | -- |
annotations | object or null (AnnotationsRules) | -- |
labels | object or null (LabelsRules) | -- |
autoDeletionTimeAfterCompletionSeconds | object or null (IntegerRules) | -- |
terminateAfterPreemption | object or null (BooleanRules) | -- |
Node Type¶
| Field | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. | ||||||
required | boolean or null Default = false | Whether the field is mandatory. | ||||||
canEdit | boolean or null | Whether the value of the field is editable, default to true | ||||||
options | Array of objects or null (StringOption)Set of options that the value of the field must be chosen from. |
|
Node Pools¶
| Field | Type | Description |
|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. |
required | boolean or null Default = false | Whether the field is mandatory. |
canEdit | boolean or null | Whether the value of the field is editable, default to true |
Allowed Over-quota¶
| Field | Type | Description |
|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. |
required | boolean or null Default = false | Whether the field is mandatory. |
canEdit | boolean or null | Whether the value of the field is editable, default to true |
Annotations¶
| Field | Type | Description | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
itemRules | object or null |
|
Labels¶
| Field | Type | Description | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
itemRules | object or null |
|
Auto Deletion Time After Completion Seconds¶
| Field | Type | Description |
|---|---|---|
sourceOfRule | object or null Source Of Rule | This field is used by the system along with effective rules, in order to specify the org unit from which this effective rule has been derived. It should be left empty when sending apply policy requests. |
required | boolean or null Default = false | Whether the field is mandatory. |
canEdit | boolean or null Default = true | Whether the value of the field is editable. |
min | integernull | The minimum value that the field can be assigned to. |
max | integernull | The maximum value that the field can be assigned to. |
step | integernull | The minimal difference between two values the field can be assigned to. For example, min=2, max=10, step=2 implies that the values the field can hold are 2, 4, 6, 8 and 10. |