61 lines
1.6 KiB
Markdown
61 lines
1.6 KiB
Markdown
# buildah-logout "1" "Apr 2019" "buildah"
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## NAME
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buildah\-logout - Logout of a container registry
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## SYNOPSIS
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**buildah logout** [*options*] *registry*
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## DESCRIPTION
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**buildah logout** logs out of a specified registry server by deleting the cached credentials
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stored in the **auth.json** file. The path of the authentication file can be overridden by the user by setting the **authfile** flag.
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The default path used is **${XDG\_RUNTIME_DIR}/containers/auth.json**. See containers-auth.json(5) for more information.
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All the cached credentials can be removed by setting the **all** flag.
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**buildah [GLOBAL OPTIONS]**
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**buildah logout [GLOBAL OPTIONS]**
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**buildah logout [OPTIONS] REGISTRY [GLOBAL OPTIONS]**
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## OPTIONS
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**--all**, **-a**
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Remove the cached credentials for all registries in the auth file
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**--authfile**
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Path of the authentication file. Default is ${XDG_RUNTIME_DIR}/containers/auth.json. See containers-auth.json(5) for more information.
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Note: You can also override the default path of the authentication file by setting the REGISTRY\_AUTH\_FILE
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environment variable. `export REGISTRY_AUTH_FILE=path`
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**--compat-auth-file**=*path*
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Instead of updating the default credentials file, update the one at *path*, and use a Docker-compatible format.
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**--help**, **-h**
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Print usage statement
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## EXAMPLES
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```
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$ buildah logout quay.io
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Removed login credentials for quay.io
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```
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```
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$ buildah logout --authfile authdir/myauths.json quay.io
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Removed login credentials for quay.io
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```
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```
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$ buildah logout --all
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Remove login credentials for all registries
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```
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## SEE ALSO
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buildah(1), buildah-login(1), containers-auth.json(5)
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