Firewall Openings for Online Installations

The domains for the services listed below need to be accessible from servers performing online installations. No outbound internet access is required for air gap installations.

For services hosted at domains owned by Replicated, the table includes a link to the list of IP addresses for the domain at replicatedhq/ips in GitHub. Note that the IP addresses listed in the replicatedhq/ips repository also include IP addresses for some domains that are not required for installation.

For any third-party services hosted at domains not owned by Replicated, consult the third-party's documentation for the IP address range for each domain.

Replicated Embedded Cluster

For the complete list of Embedded Cluster installation requirements, see Embedded Cluster Installation Requirements.

Domain	Description
proxy.replicated.com	Private Docker images are proxied through proxy.replicated.com. This domain is owned by Replicated, Inc., which is headquartered in Los Angeles, CA. For the range of IP addresses for proxy.replicated.com, see replicatedhq/ips in GitHub.
replicated.app	Upstream application YAML and metadata is pulled from replicated.app. The current running version of the application (if any), as well as a license ID and application ID to authenticate, are all sent to replicated.app. This domain is owned by Replicated, Inc., which is headquartered in Los Angeles, CA. For the range of IP addresses for replicated.app, see replicatedhq/ips in GitHub.
registry.replicated.com *	Some applications host private images in the Replicated registry at this domain. The on-prem docker client uses a license ID to authenticate to registry.replicated.com. This domain is owned by Replicated, Inc which is headquartered in Los Angeles, CA. For the range of IP addresses for registry.replicated.com, see replicatedhq/ips in GitHub.

* Required only if the application uses the Replicated private registry.

Helm CLI Installations with Replicated

For more information about how to support Helm CLI installations with Replicated, see Install with Helm.

Domain	Description
replicated.app *	Upstream application YAML and metadata is pulled from replicated.app. The current running version of the application (if any), as well as a license ID and application ID to authenticate, are all sent to replicated.app. This domain is owned by Replicated, Inc., which is headquartered in Los Angeles, CA. For the range of IP addresses for replicated.app, see replicatedhq/ips in GitHub.
registry.replicated.com	Some applications host private images in the Replicated registry at this domain. The on-prem docker client uses a license ID to authenticate to registry.replicated.com. This domain is owned by Replicated, Inc which is headquartered in Los Angeles, CA. For the range of IP addresses for registry.replicated.com, see replicatedhq/ips in GitHub.
proxy.replicated.com	Private Docker images are proxied through proxy.replicated.com. This domain is owned by Replicated, Inc., which is headquartered in Los Angeles, CA. For the range of IP addresses for proxy.replicated.com, see replicatedhq/ips in GitHub.

* Required only if the Replicated SDK is included as a dependency of the application Helm chart.

Replicated KOTS (Existing Cluster)

For the complete list of KOTS installation requirements, see KOTS Installation Requirements.

Domain	Description
Docker Hub	Some dependencies of KOTS are hosted as public images in Docker Hub. The required domains for this service are index.docker.io, cdn.auth0.com, *.docker.io, and *.docker.com.
proxy.replicated.com *	Private Docker images are proxied through proxy.replicated.com. This domain is owned by Replicated, Inc., which is headquartered in Los Angeles, CA. For the range of IP addresses for proxy.replicated.com, see replicatedhq/ips in GitHub.
replicated.app	Upstream application YAML and metadata is pulled from replicated.app. The current running version of the application (if any), as well as a license ID and application ID to authenticate, are all sent to replicated.app. This domain is owned by Replicated, Inc., which is headquartered in Los Angeles, CA. For the range of IP addresses for replicated.app, see replicatedhq/ips in GitHub.
registry.replicated.com **	Some applications host private images in the Replicated registry at this domain. The on-prem docker client uses a license ID to authenticate to registry.replicated.com. This domain is owned by Replicated, Inc which is headquartered in Los Angeles, CA. For the range of IP addresses for registry.replicated.com, see replicatedhq/ips in GitHub.
kots.io	Requests are made to this domain when installing the Replicated KOTS CLI. This domain is owned by Replicated, Inc., which is headquartered in Los Angeles, CA.
github.com	Requests are made to this domain when installing the Replicated KOTS CLI. For information about retrieving GitHub IP addresses, see About GitHub's IP addresses in the GitHub documentation.

* Required only if the application uses the Replicated proxy registry.

** Required only if the application uses the Replicated registry.

Replicated kURL

For the complete list of kURL installation requirements, see kURL Installation Requirements.

Domain	Description
Docker Hub	Some dependencies of KOTS are hosted as public images in Docker Hub. The required domains for this service are index.docker.io, cdn.auth0.com, *.docker.io, and *.docker.com.
proxy.replicated.com *	Private Docker images are proxied through proxy.replicated.com. This domain is owned by Replicated, Inc., which is headquartered in Los Angeles, CA. For the range of IP addresses for proxy.replicated.com, see replicatedhq/ips in GitHub.
replicated.app	Upstream application YAML and metadata is pulled from replicated.app. The current running version of the application (if any), as well as a license ID and application ID to authenticate, are all sent to replicated.app. This domain is owned by Replicated, Inc., which is headquartered in Los Angeles, CA. For the range of IP addresses for replicated.app, see replicatedhq/ips in GitHub.
registry.replicated.com **	Some applications host private images in the Replicated registry at this domain. The on-prem docker client uses a license ID to authenticate to registry.replicated.com. This domain is owned by Replicated, Inc which is headquartered in Los Angeles, CA. For the range of IP addresses for registry.replicated.com, see replicatedhq/ips in GitHub.
k8s.kurl.sh s3.kurl.sh	kURL installation scripts and artifacts are served from kurl.sh. An application identifier is sent in a URL path, and bash scripts and binary executables are served from kurl.sh. This domain is owned by Replicated, Inc., which is headquartered in Los Angeles, CA. For the range of IP addresses for k8s.kurl.sh, see replicatedhq/ips in GitHub. The range of IP addresses for s3.kurl.sh are the same as IP addresses for the kurl.sh domain. For the range of IP address for kurl.sh, see replicatedhq/ips in GitHub.
amazonaws.com	tar.gz packages are downloaded from Amazon S3 during installations with kURL. For information about dynamically scraping the IP ranges to allowlist for accessing these packages, see AWS IP address ranges in the AWS documentation.

* Required only if the application uses the Replicated proxy registry.

** Required only if the application uses the Replicated registry.