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mtls renew certificate CLI command reference
Description
This command can be used to renew expiring Dapr certificates. For example the Dapr Sentry service can generate default root and issuer certificates used by applications. For more information see secure Dapr to Dapr communication
Supported platforms
Usage
dapr mtls renew-certificate [flags]
Flags
| Name | Environment Variable | Default | Description |
|---|---|---|---|
--help, -h |
help for renew-certificate | ||
--kubernetes, -k |
false |
supprted platform | |
--valid-until |
365 days | Validity for newly created certificates | |
--restart |
false | Restarts Dapr control plane services (Sentry service, Operator service and Placement server) | |
--timeout |
300 sec | The timeout for the certificate renewal process | |
--ca-root-certificate |
File path to user provided PEM root certificate | ||
--issuer-public-certificate |
File path to user provided PEM issuer certificate | ||
--issuer-private-key |
File path to user provided PEM issue private key | ||
--private-key |
User provided root.key file which is used to generate root certificate |
Examples
Renew certificates by generating brand new certificates
Generates new root and issuer certificates for the Kubernetes cluster with a default validity of 365 days. The certificates are not applied to the Dapr control plane.
dapr mtls renew-certificate -k
Generates new root and issuer certificates for the Kubernetes cluster with a default validity of 365 days and restarts the Dapr control plane services.
dapr mtls renew-certificate -k --restart
Generates new root and issuer certificates for the Kubernetes cluster with a given validity time.
dapr mtls renew-certificate -k --valid-until <no of days>
Generates new root and issuer certificates for the Kubernetes cluster with a given validity time and restarts the Dapr control plane services.
dapr mtls renew-certificate -k --valid-until <no of days> --restart
Renew certificate by using user provided certificates
Rotates certificates for the Kubernetes cluster with the provided ca.pem, issuer.pem and issuer.key file paths and restarts the Dapr control plane services
dapr mtls renew-certificate -k --ca-root-certificate <ca.pem> --issuer-private-key <issuer.key> --issuer-public-certificate <issuer.pem> --restart
Rotates certificates for the Kubernetes cluster with the provided ca.pem, issuer.pem and issuer.key file paths.
dapr mtls renew-certificate -k --ca-root-certificate <ca.pem> --issuer-private-key <issuer.key> --issuer-public-certificate <issuer.pem>
Renew certificates by generating brand new certificates using the provided root private key
Uses existing private root.key to generate new root and issuer certificates for the Kubernetes cluster with a given validity time for created certs.
dapr mtls renew-certificate -k --private-key myprivatekey.key --valid-until <no of days>
Uses the existing private root.key to generate new root and issuer certificates for the Kubernetes cluster.
dapr mtls renew-certificate -k --private-key myprivatekey.key
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