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Diffstat (limited to 'docs/podman-build.1.md')
| -rw-r--r-- | docs/podman-build.1.md | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/docs/podman-build.1.md b/docs/podman-build.1.md index 4a26c0981..1b86992d9 100644 --- a/docs/podman-build.1.md +++ b/docs/podman-build.1.md @@ -174,6 +174,18 @@ This is a Docker specific option to disable image verification to a Docker registry and is not supported by Podman. This flag is a NOOP and provided soley for scripting compatibility. +**--dns**=[] + +Set custom DNS servers + +**--dns-option**=[] + +Set custom DNS options + +**--dns-search**=[] + +Set custom DNS search domains + **--file, -f** *Dockerfile* Specifies a Dockerfile which contains instructions for building the image, @@ -517,7 +529,7 @@ Only the current container can use a private volume. `Overlay Volume Mounts` - The `:O` flag tells Buildah to mount the directory from the host as a temporary storage using the Overlay file system. The `RUN` command containers are allowed to modify contents within the mountpoint and are stored in the container storage in a separate directory. In Ovelay FS terms the source directory will be the lower, and the container storage directory will be the upper. Modifications to the mount point are destroyed when the `RUN` command finishes executing, similar to a tmpfs mount point. + The `:O` flag tells Buildah to mount the directory from the host as a temporary storage using the Overlay file system. The `RUN` command containers are allowed to modify contents within the mountpoint and are stored in the container storage in a separate directory. In Overlay FS terms the source directory will be the lower, and the container storage directory will be the upper. Modifications to the mount point are destroyed when the `RUN` command finishes executing, similar to a tmpfs mount point. Any subsequent execution of `RUN` commands sees the original source directory content, any changes from previous RUN commands no longer exists. |