Application and environment virtualization
https://www.sylabs.io/singularity/
Singularity provides functionality to make portable
containers that can be used across host environments.
| Command | Description |
|---|---|
| singularity | Linux container platform optimized for High Performance Computing (HPC) and... |
| singularity-apps | apps <image path> |
| singularity-build | Build a new Singularity container |
| singularity-cache | Manage your local singularity cache |
| singularity-cache-clean | Clean your local Singularity cache |
| singularity-cache-list | List your local Singularity cache |
| singularity-capability | Manage Linux capabilities on containers |
| singularity-capability-add | Add authorized capabilities for a given user/group |
| singularity-capability-drop | Drop authorized capabilities for a given user/group |
| singularity-capability-list | List authorized capabilities for the given user/group. |
| singularity-exec | Execute a command within container |
| singularity-inspect | Display metadata for container if available |
| singularity-instance | Manage containers running in the background |
| singularity-instance-list | List all running and named Singularity instances |
| singularity-instance-start | Start a named instance of the given container image |
| singularity-instance-stop | Stop a named instance of a given container image |
| singularity-key | Manage OpenPGP key stores |
| singularity-keys-list | List keys from the default key store |
| singularity-keys-newpair | Create a new OpenPGP key pair |
| singularity-keys-pull | Fetch an OpenPGP public key from a key server |
| singularity-keys-push | Upload an OpenPGP public key to a key server |
| singularity-keys-search | Search for keys matching string argument |
| singularity-oci | Manage OCI containers |
| singularity-oci-attach | Attach console to a running container process (root user only) |
| singularity-oci-create | Create a container from a bundle directory (root user only) |
| singularity-oci-delete | Delete container (root user only) |
| singularity-oci-exec | Execute a command within container (root user only) |
| singularity-oci-kill | Kill a container (root user only) |
| singularity-oci-mount | Mount create an OCI bundle from SIF image (root user only) |
| singularity-oci-pause | Suspends all processes inside the container (root user only) |
| singularity-oci-resume | Resumes all processes previously paused inside the container (root user only) |
| singularity-oci-run | Create/start/attach/delete a container from a bundle directory (root user only) |
| singularity-oci-start | Start container process (root user only) |
| singularity-oci-state | Query state of a container (root user only) |
| singularity-oci-umount | Umount delete bundle (root user only) |
| singularity-oci-update | Update container cgroups resources (root user only) |
| singularity-pull | Pull a container from a URI |
| singularity-push | Push a container to a Library URI |
| singularity-run | Launch a runscript within container |
| singularity-run-help | Display help for container if available |
| singularity-search | Search the library |
| singularity-shell | Run a Bourne shell within container |
| singularity-sign | Attach cryptographic signatures to container |
| singularity-test | Run defined tests for this particular container |
| singularity-verify | Verify cryptographic signatures on container |
| singularity-version | Show application version |