apptainer(1) apptainer(1) (NAME) singularity-pull - (URI) (SYNOPSIS) apptainer pull [pull options...] [output file] (DESCRIPTION) 'pull' (URI) . (URI) : library: library://user/collection/container[:tag] docker: Docker/OCI Docker Hub OCI . docker://user/image:tag shub: Singularity Hub shub://user/image:tag oras: SIF OCI ORAS . oras://registry/namespace/image:tag ipfs: SIF IPFS HTTP. ipfs://cid http, https: http(s?) https://example.com/alpine.sif (OPTIONS) --arch="amd64" --arch-variant="" (variant) --authfile="" / OCI --dir="" --disable-cache[=false] /blob --docker-host="" --docker-login[=false] (Docker Repository) -F, --force[=false] -h, --help[=false] pull --library="" --no-cleanup[=false] (bundle) --no-https[=false] http https URI docker:// oras:// library:///... --reproducible[=false] (reproducible build) --sandbox[=false] sandbox ( chroot) (EXAMPLE) $ apptainer pull alpine.sif library://alpine:latest Docker $ apptainer pull tensorflow.sif docker://tensorflow/tensorflow:latest $ apptainer pull --arch arm --arch-variant 6 alpine.sif docker://alpine:latest Shub $ apptainer pull apptainer-images.sif shub://vsoch/apptainer-images OCI ( Azure Container Registry) $ apptainer pull image.sif oras://.azurecr.io/namespace/image:tag IPFS ( HTTP IPFS) $ apptainer pull lolcow.sif ipfs://bafybeice667c6gxovimsb6gnk6vex7vhzluhkl5hjv4ac4lhilxn52c43m (SEE ALSO) apptainer(1) (HISTORY) 30-Jul-2026 spf13/cobra Auto generated by spf13/cobra Jul 2026 apptainer(1)