kompose 命令

常用示例

说明

kompose is a conversion tool that translates Docker Compose files into Kubernetes resource manifests. It parses `docker-compose.yml` definitions and generates corresponding Deployments, Services, PersistentVolumeClaims, and other Kubernetes objects, providing a migration path for applications originally designed to run with Docker Compose. The tool supports multiple output formats including standard Kubernetes YAML, JSON, and Helm charts. It can also deploy converted resources directly to a cluster with `kompose up` or tear them down with `kompose down`. As a CNCF sandbox project, kompose handles common Compose directives such as port mappings, volumes, environment variables, and replica counts, though some Compose-specific features may require manual adjustment after conversion.

参数

convert

Convert compose to Kubernetes.

up

Deploy to Kubernetes.

down

Remove from Kubernetes.

-f _FILE_

Compose file to convert.

-c, --chart

Output Helm chart.

-o _DIR_

Output directory.

--replicas _N_

Set replica count (default 1).

--controller _TYPE_

Set output controller type (deployment, daemonSet, replicationController).

--volumes _TYPE_

Volume generation type (persistentVolumeClaim, emptyDir, hostPath, configMap). Default persistentVolumeClaim.

--json

Generate resource files in JSON format.

--stdout

Print converted objects to stdout.

--provider _PROVIDER_

Target provider (kubernetes, openshift). Default kubernetes.

--help

Display help information.