mirantis/dtr upgrade

mirantis/dtr upgrade

Upgrade a DTR 2.7.x cluster to DTR 2.8.x.

Usage

docker run -it --rm mirantis/dtr \
    upgrade [command options]

Description

The dtr upgrade command upgrades DTR 2.7.x to the current version (2.8.x) of the image.

Options

Option

Environment variable

Description

--debug

$DEBUG

Enable debug mode for additional logs.

--existing-replica-id

$MSR_REPLICA_ID

The ID of an existing MSR replica. To add, remove or modify MSR, you must connect to an existing healthy replica’s database.

--help-extended

$MSR_EXTENDED_HELP

Display extended help text for a given command.

--ucp-ca

$UCP_CA

Use a PEM-encoded TLS CA certificate for MKE. Download the MKE TLS CA certificate from https://<mke-url>/ca, and use --ucp-ca "$(cat ca.pem)".

--ucp-insecure-tls

$UCP_INSECURE_TLS

Disable TLS verification for MKE. The installation uses TLS but always trusts the TLS certificate used by MKE, which can lead to MITM (man-in-the-middle) attacks. For production deployments, use --ucp-ca "$(cat ca.pem)" instead.

--ucp-password

$UCP_PASSWORD

The MKE administrator password.

--ucp-url

$UCP_URL

The MKE URL including domain and port.

--ucp-username

$UCP_USERNAME

The MKE administrator username.