コンテナ編成技術--Kubernetes kubectl createコマンド詳細
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コンテナ編成技術--Kubernetes kubectl createコマンド詳細
1 kubectl create 2構文 3例 4 Flags
kubectl create
コンフィギュレーションファイル名またはstdinを使用してクラスタリソースオブジェクトを作成します.
JSONとYAML形式のファイルをサポートします.
構文
例
podを通過する.jsonファイルはpodを作成します.
stdinのJSONでpodを作成します.
APIバージョンv 1のJSON形式のdocker-registry.yamlファイルはリソースを作成します.
Flags
Name
Shorthand
Default
Usage
allow-missing-template-keys
true
If true, ignore any errors in templates when a field or map key is missing in the template. Only applies to golang and jsonpath output formats.
dry-run
false
If true, only print the object that would be sent, without sending it.
edit
false
Edit the API resource before creating
filename
f
[]
Filename, directory, or URL to files to use to create the resource
include-extended-apis
true
If true, include definitions of new APIs via calls to the API server. [default true]
no-headers
false
When using the default or custom-column output format, don't print headers (default print headers).
output
o
Output format. One of: json|yaml|wide|name|custom-columns=...|custom-columns-file=...|go-template=...|go-template-file=...|jsonpath=...|jsonpath-file=... See custom columns [http://kubernetes.io/docs/user-guide/kubectl-overview/#custom-columns], golang template [http://golang.org/pkg/text/template/#pkg-overview] and jsonpath template [http://kubernetes.io/docs/user-guide/jsonpath].
output-version
DEPRECATED: To use a specific API version, fully-qualify the resource, version, and group (for example: 'jobs.v1.batch/myjob').
record
false
Record current kubectl command in the resource annotation. If set to false, do not record the command. If set to true, record the command. If not set, default to updating the existing annotation value only if one already exists.
recursive
R
false
Process the directory used in -f, --filename recursively. Useful when you want to manage related manifests organized within the same directory.
save-config
false
If true, the configuration of current object will be saved in its annotation. Otherwise, the annotation will be unchanged. This flag is useful when you want to perform kubectl apply on this object in the future.
schema-cache-dir
~/.kube/schema
If non-empty, load/store cached API schemas in this directory, default is '$HOME/.kube/schema'
selector
l
Selector (label query) to filter on, supports '=', '==', and '!='.
show-all
a
false
When printing, show all resources (default hide terminated pods.)
show-labels
false
When printing, show all labels as the last column (default hide labels column)
sort-by
If non-empty, sort list types using this field specification. The field specification is expressed as a JSONPath expression (e.g. '{.metadata.name}'). The field in the API resource specified by this JSONPath expression must be an integer or a string.
template
Template string or path to template file to use when -o=go-template, -o=go-template-file. The template format is golang templates [http://golang.org/pkg/text/template/#pkg-overview].
validate
true
If true, use a schema to validate the input before sending it
windows-line-endings
false
Only relevant if --edit=true. Use Windows line-endings (default Unix line-endings)
kubectl create
コンフィギュレーションファイル名またはstdinを使用してクラスタリソースオブジェクトを作成します.
JSONとYAML形式のファイルをサポートします.
構文
$ create -f FILENAME
例
podを通過する.jsonファイルはpodを作成します.
kubectl create -f ./pod.json
stdinのJSONでpodを作成します.
cat pod.json | kubectl create -f -
APIバージョンv 1のJSON形式のdocker-registry.yamlファイルはリソースを作成します.
kubectl create -f docker-registry.yaml --edit --output-version=v1 -o json
Flags
Name
Shorthand
Default
Usage
allow-missing-template-keys
true
If true, ignore any errors in templates when a field or map key is missing in the template. Only applies to golang and jsonpath output formats.
dry-run
false
If true, only print the object that would be sent, without sending it.
edit
false
Edit the API resource before creating
filename
f
[]
Filename, directory, or URL to files to use to create the resource
include-extended-apis
true
If true, include definitions of new APIs via calls to the API server. [default true]
no-headers
false
When using the default or custom-column output format, don't print headers (default print headers).
output
o
Output format. One of: json|yaml|wide|name|custom-columns=...|custom-columns-file=...|go-template=...|go-template-file=...|jsonpath=...|jsonpath-file=... See custom columns [http://kubernetes.io/docs/user-guide/kubectl-overview/#custom-columns], golang template [http://golang.org/pkg/text/template/#pkg-overview] and jsonpath template [http://kubernetes.io/docs/user-guide/jsonpath].
output-version
DEPRECATED: To use a specific API version, fully-qualify the resource, version, and group (for example: 'jobs.v1.batch/myjob').
record
false
Record current kubectl command in the resource annotation. If set to false, do not record the command. If set to true, record the command. If not set, default to updating the existing annotation value only if one already exists.
recursive
R
false
Process the directory used in -f, --filename recursively. Useful when you want to manage related manifests organized within the same directory.
save-config
false
If true, the configuration of current object will be saved in its annotation. Otherwise, the annotation will be unchanged. This flag is useful when you want to perform kubectl apply on this object in the future.
schema-cache-dir
~/.kube/schema
If non-empty, load/store cached API schemas in this directory, default is '$HOME/.kube/schema'
selector
l
Selector (label query) to filter on, supports '=', '==', and '!='.
show-all
a
false
When printing, show all resources (default hide terminated pods.)
show-labels
false
When printing, show all labels as the last column (default hide labels column)
sort-by
If non-empty, sort list types using this field specification. The field specification is expressed as a JSONPath expression (e.g. '{.metadata.name}'). The field in the API resource specified by this JSONPath expression must be an integer or a string.
template
Template string or path to template file to use when -o=go-template, -o=go-template-file. The template format is golang templates [http://golang.org/pkg/text/template/#pkg-overview].
validate
true
If true, use a schema to validate the input before sending it
windows-line-endings
false
Only relevant if --edit=true. Use Windows line-endings (default Unix line-endings)