Version: v1.7

Login & Logout

You need to execute hangar login for SOURCE REGISTRY (if images in source registry are private) and DESTINATION REGISTRY before copying images.

Usage

hangar login --help
Login to registry server

Usage:
  hangar login registry-url [flags]

Examples:
  hangar login docker.io

Flags:
      --authfile string    path of the authentication file. Use REGISTRY_AUTH_FILE environment variable to override
      --cert-dir string    use certificates at the specified path to access the registry
      --get-login          Return the current login user for the registry
  -h, --help               help for login
  -p, --password string    Password for registry
      --password-stdin     Take the password from stdin
      --retry-times int    the number of times to possibly retry (default 3)
      --timeout duration   login timeout
      --tls-verify         require HTTPS and verify certificates
  -u, --username string    Username for registry
  -v, --verbose            Write more detailed information to stdout

Global Flags:
      --debug             enable debug output
      --insecure-policy   run Hangar without policy check

Example

hangar login "docker.io"

Add --tls-verify=false option if the registry server is using insecure HTTPS certificate or HTTP.

hangar login "127.0.0.1:5000" --tls-verify=false

note

Hangar will check whether the destination registry is logged in when executing the mirror/load command, but it won't check whether the source registry is logged in or not.

Therefore, you need to login to the source registry if the images in source registry are private.

Use hangar logout to remove credentials of registry server.

Logout from docker hub
hangar logout "docker.io"

Usage​

Example​

Usage

Example