Containers Docker Registry

Channel Version Revision Published Runs on
latest/stable 240 240 16 Dec 2021
Ubuntu 20.04 Ubuntu 18.04 Ubuntu 16.04
latest/candidate 218 218 26 Oct 2021
Ubuntu 20.04 Ubuntu 18.04 Ubuntu 16.04
latest/beta 240 240 15 Dec 2021
Ubuntu 20.04 Ubuntu 18.04 Ubuntu 16.04
latest/edge 253 253 31 Jan 2022
Ubuntu 20.04 Ubuntu 18.04 Ubuntu 16.04
juju deploy containers-docker-registry
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20.04 18.04 16.04
  • apt-key-server | string

    Default: hkp://

    APT Key Server

  • auth-basic-password | string

    Password for basic (htpasswd) authentication. Set this to something other than an empty string to configure basic auth for the registry.

  • auth-basic-user | string

    Default: admin

    Username for basic (htpasswd) authentication.

  • auth-token-issuer | string

    The name on the certificate that authentication tokens must me signed by.

  • auth-token-realm | string

    The location from which clients should fetch authentication tokens.

  • auth-token-root-certs | string

    The root certificate bundle (base64 encoded) for the authentication tokens.

  • auth-token-service | string

    The name of the server which authentication tokens will be addressed to.

  • cuda_repo | string

    Default: 10.0.130-1

    The cuda-repo package version to install.

  • daemon-opts | string

    Default: { "log-driver": "json-file", "log-opts": { "max-size": "10m", "max-file": "100" } }

    Docker daemon configuration options, in json format, which are written directly to `/etc/docker/daemon.json`. Prefer to use this instead of `docker-opts`. While the two can be used together, care should be taken to not specify the same option in both places. Doing so will cause the Docker daemon to exit with an error. More info about available options can be found at

  • docker-ce-package | string

    Default: docker-ce=5:18.09.1~3-0~ubuntu-bionic

    The pinned version of docker-ce package installed with nvidia-docker.

  • docker-opts | string

    Docker daemon command line arguments that are passed to `dockerd` when it starts, e.g. `--insecure-registry`. Prefer to use `daemon-opts` instead of this. See the `daemon-opts` description for more info.

  • docker_runtime | string

    Default: auto

    Docker runtime to install valid values are "upstream" (Docker PPA), "nvidia" (Nvidia PPA), "apt" (Ubuntu archive), "auto" (Nvidia PPA or Ubuntu archive, based on your hardware), or "custom" (must have set `docker_runtime_repo` URL, `docker_runtime_key_url` URL and `docker_runtime_package` name).

  • docker_runtime_key_url | string

    Custom Docker repository validation key URL.

  • docker_runtime_package | string

    Custom Docker repository package name.

  • docker_runtime_repo | string

    Custom Docker repository, given in deb format. Use `{ARCH}` to determine architecture at runtime. Use `{CODE}` to set release codename. E.g. `deb [arch={ARCH}] {CODE} stable`.

  • enable-cgroups | boolean

    Enable GRUB cgroup overrides cgroup_enable=memory swapaccount=1. WARNING changing this option will reboot the host - use with caution on production services.

  • extra_packages | string

    Space separated list of extra deb packages to install.

  • http-host | string

    The external URL where the docker registry is hosted. This URL will be prepended to all locations generated by the docker registry to ensure that those URLs are reachable by the client. For example "". Any path component must include a trailing "/". If this is not configured then the docker registry will derive its location from the incoming requests.

  • http_proxy | string

    URL to use for HTTP_PROXY to be used by Docker. Useful in egress-filtered environments where a proxy is the only option for accessing the registry to pull images.

  • https_proxy | string

    URL to use for HTTPS_PROXY to be used by Docker. Useful in egress-filtered environments where a proxy is the only option for accessing the registry to pull images.

  • install_from_upstream | boolean

    Toggle installation from Ubuntu archive vs the Docker PPA (DEPRECATED; please use docker_runtime instead).

  • install_keys | string

    List of signing keys for install_sources package sources, per charmhelpers standard format (a yaml list of strings encoded as a string). The keys should be the full ASCII armoured GPG public keys. While GPG key ids are also supported and looked up on a keyserver, operators should be aware that this mechanism is insecure. null can be used if a standard package signing key is used that will already be installed on the machine, and for PPA sources where the package signing key is securely retrieved from Launchpad.

  • install_sources | string

    List of extra apt sources, per charm-helpers standard format (a yaml list of strings encoded as a string). Each source may be either a line that can be added directly to sources.list(5), or in the form ppa:<user>/<ppa-name> for adding Personal Package Archives, or a distribution component to enable.

  • log-level | string

    Default: info

    Logging output level ('error', 'warn', 'info', or 'debug').

  • nagios_context | string

    Default: juju

    Used by the nrpe subordinate charms. A string that will be prepended to instance name to set the host name in nagios. So for instance the hostname would be something like: juju-myservice-0 If you're running multiple environments with the same services in them this allows you to differentiate between them.

  • nagios_servicegroups | string

    A comma-separated list of nagios servicegroups. If left empty, the nagios_context will be used as the servicegroup

  • no_proxy | string

    Comma-separated list of destinations (either domain names or IP addresses) which should be accessed directly, rather than through the proxy defined in http_proxy or https_proxy. Must be less than 2023 characters long.

  • nvidia-container-runtime-package | string

    Default: nvidia-container-runtime=2.0.0+docker18.09.1-1

    The pinned version of nvidia-container-runtime package.

  • nvidia-docker-package | string

    Default: nvidia-docker2=2.0.3+docker18.09.1-1

    The pinned version of nvidia-docker2 package.

  • package_status | string

    Default: install

    The status of service-affecting packages will be set to this value in the dpkg database. Valid values are "install" and "hold".

  • registry-image | string

    Default: registry:2

    Registry image.

  • registry-name | string

    Default: registry

    Name of the registry container.

  • registry-port | int

    Default: 5000

    The external port on which the docker registry listens.

  • storage-delete | boolean

    Enable/disable the "delete" storage option. False, the default, disables this option in the registry config file.

  • storage-read-only | boolean

    Enable/disable the "readonly" storage maintenance option. False, the default, disables this option in the registry config file.

  • storage-swift-authurl | string

    The URL of the keystone used to authenticate to swift.

  • storage-swift-container | string

    Default: docker-registry

    The name of the swift container that will hold the images.

  • storage-swift-domain | string

    Openstack Identity v3 API domain.

  • storage-swift-password | string

    The password to use to access swift.

  • storage-swift-region | string

    The region containing the swift service.

  • storage-swift-tenant | string

    The tenant containing the swift service.

  • storage-swift-username | string

    The username to use to access swift.

  • tls-ca-blob | string

    Base64 encoded TLS CA certificate (overwrites tls-cert-path file).

  • tls-ca-path | string

    Default: /etc/docker/registry/ca.crt

    Path to the TLS CA certificate.

  • tls-cert-blob | string

    Base64 encoded TLS certificate (overwrites tls-cert-path file).

  • tls-cert-path | string

    Default: /etc/docker/registry/registry.crt

    Path to the TLS certificate.

  • tls-key-blob | string

    Base64 encoded TLS certificate private key (overwrites tls-key-path file).

  • tls-key-path | string

    Default: /etc/docker/registry/registry.key

    Path to the TLS certificate private key.