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Diffstat (limited to 'import-layers/meta-virtualization/recipes-containers/singularity/README')
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1 files changed, 0 insertions, 46 deletions
diff --git a/import-layers/meta-virtualization/recipes-containers/singularity/README b/import-layers/meta-virtualization/recipes-containers/singularity/README deleted file mode 100644 index 582480f82..000000000 --- a/import-layers/meta-virtualization/recipes-containers/singularity/README +++ /dev/null @@ -1,46 +0,0 @@ -Singularity is a container platform based on the principle of mobility of -compute, and it is designed for use within HPC clusters. For more info see -singularity.lbl.gov. - -To test whether the software functions correctly, you can use `singularity -selftest`. This is what you would expect to see: - -~# singularity selftest - + sh -c test -f /etc/singularity/singularity.conf (retval=0) OK - + test -u /usr/libexec/singularity/bin/action-suid (retval=0) OK - + test -u /usr/libexec/singularity/bin/create-suid (retval=0) OK - + test -u /usr/libexec/singularity/bin/expand-suid (retval=0) OK - + test -u /usr/libexec/singularity/bin/export-suid (retval=0) OK - + test -u /usr/libexec/singularity/bin/import-suid (retval=0) OK - + test -u /usr/libexec/singularity/bin/mount-suid (retval=0) OK - -You can also pull a container from Docker Hub to prove full functionality -(Test was performed on a Raspberry Pi 3, hence the arm32v7 part of the Docker -link. Make sure you pull an image which is compatible with your hardware.) -For instance: - -~# singularity pull docker://arm32v7/debian:latest -Initializing Singularity image subsystem -Opening image file: debian-latest.img -Creating 200MiB image -Binding image to loop -Creating file system within image -Image is done: debian-latest.img -Docker image path: index.docker.io/arm32v7/debian:latest -Cache folder set to /home/root/.singularity/docker -[1/1] |===================================| 100.0% -Importing: base Singularity environment -Importing: /home/root/.singularity/docker/sha256:ed4f1f0d0a0457e7f76ffb25a8d6a193007709dd312b7647cb44fc6979ec4a53.tar.gz -Importing: /home/root/.singularity/metadata/sha256:89997b2c16b29c5a3a316e314172ef21b36f67cc3200b1c4d95927f716dbee83.tar.gz -Done. Container is at: debian-latest.img -~# singularity shell debian-latest.img -Singularity: Invoking an interactive shell within container... - -Singularity debian-latest.img:~> echo "Hello from within the container!" -Hello from within the container! -Singularity debian-latest.img:~> ls / -bin dev home lost+found mnt proc run singularity sys usr -boot etc lib media opt root sbin srv tmp var -Singularity debian-latest.img:~> exit -exit -~# |