Difference between revisions of "Singularity with grid engine"
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https://www.sylabs.io/guides/3.2/user-guide/ | https://www.sylabs.io/guides/3.2/user-guide/ | ||
| − | Example: | + | where to get the images from? search here: |
| + | https://hub.docker.com/ | ||
| + | if you search funannotate you will see the phrase: nextgenusfs/funannotate | ||
| + | this is what you want | ||
| + | |||
| + | to download the image, simply type: | ||
| + | singularity pull docker:nextgenusfs/funannotate | ||
| + | |||
| + | Please, do not run this on the head node, this must be run through the qsub system. | ||
| + | |||
| + | Example of how to run via qsub: | ||
qsub -l singularity -b y singularity run /full_path_to/ubuntu.sif ./test_script.sh | qsub -l singularity -b y singularity run /full_path_to/ubuntu.sif ./test_script.sh | ||
replace: ubuntu.sif with whatever image you are trying to run | replace: ubuntu.sif with whatever image you are trying to run | ||
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| − | example 2: | + | example 2, runnin the image with qsub: |
qsub -pe multi 8 -l singularity -b y singularity run /full_path/funannotate_latest.sif /full_path/fun_singularity.sh | qsub -pe multi 8 -l singularity -b y singularity run /full_path/funannotate_latest.sif /full_path/fun_singularity.sh | ||
The shell must have the current working directory full path in it as cd /ful_path/ | The shell must have the current working directory full path in it as cd /ful_path/ | ||
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cd /ful_path/ | cd /ful_path/ | ||
-pe multi 8 this asks for 8 cores, just as normal. | -pe multi 8 this asks for 8 cores, just as normal. | ||
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| + | Notes for Admin: | ||
To add another node with singularity on: | To add another node with singularity on: | ||
| − | + | qconf -me <nodename> | |
| − | qconf -me <nodename> | ||
On the complex_values line remove NONE if present, and add "singularity=TRUE" | On the complex_values line remove NONE if present, and add "singularity=TRUE" | ||
Followed guide here: https://blogs.univa.com/2019/01/using-univa-grid-engine-with-singularity/ | Followed guide here: https://blogs.univa.com/2019/01/using-univa-grid-engine-with-singularity/ | ||
now a request-able resource with "-l singularity" to make sure you get a node with singularity on | now a request-able resource with "-l singularity" to make sure you get a node with singularity on | ||
Revision as of 12:04, 24 May 2019
We have been working hard in the background to allow users to be able to run Docker images. Good news you can now do this via Singularity (Don’t worry this is all installed and should just work). Try Conda to install your package of interest first. If it is not on Conda, you can try the following:
Please remember, you must run this through qsub and not directly on the head node.
Full singularity documentation is here;
https://www.sylabs.io/guides/3.2/user-guide/
where to get the images from? search here:
https://hub.docker.com/
if you search funannotate you will see the phrase: nextgenusfs/funannotate this is what you want
to download the image, simply type:
singularity pull docker:nextgenusfs/funannotate
Please, do not run this on the head node, this must be run through the qsub system.
Example of how to run via qsub:
qsub -l singularity -b y singularity run /full_path_to/ubuntu.sif ./test_script.sh replace: ubuntu.sif with whatever image you are trying to run
Lets go through that command in more depth:
qsub -l singularity -b y singularity run
this is a special command so singularity will run on a specific server
/full_path_to/ubuntu.sif
this is the image you download for the software you are interested in
./test_script.sh this needs to contain the commands you want to run
example 2, runnin the image with qsub:
qsub -pe multi 8 -l singularity -b y singularity run /full_path/funannotate_latest.sif /full_path/fun_singularity.sh
The shell must have the current working directory full path in it as cd /ful_path/
putting #!cwd command in your shell scripts will not work! cd /ful_path/ -pe multi 8 this asks for 8 cores, just as normal.
Notes for Admin: To add another node with singularity on:
qconf -me <nodename>
On the complex_values line remove NONE if present, and add "singularity=TRUE" Followed guide here: https://blogs.univa.com/2019/01/using-univa-grid-engine-with-singularity/ now a request-able resource with "-l singularity" to make sure you get a node with singularity on
