How to update worker node

Install, Configure and Update
1

Hello,
I have just update the current version to newer version and it does updated but not able to update in the worker node.
How to update in the worker node ? I tried to download the current version for the worker node and then tried to untar it but showing that it does not appear a tar file. What might be the issue:

[cryosparc_user@c108935 software]$ tar -xf cryosparc2_worker.tar.gz
tar: This does not look like a tar archive

gzip: stdin: not in gzip format
tar: Child returned status 1
tar: Error is not recoverable: exiting now

2

Hi @GYADAV, can you please confirm that your LICENSE_ID environment variable is set properly?

4

Hi @GYADAV, please run the following commands and send me the output (substituting <license> with your unique cryoSPARC license ID):

export LICENSE_ID="<license>"
curl https://get.cryosparc.com/checklicenseexists/$LICENSE_ID
curl -L https://get.cryosparc.com/download/worker-latest/$LICENSE_ID -o cryosparc2_worker.tar.gz

The last command should download the worker installation package to cryosparc2_worker.tar.gz, try installing that after you’ve sent me the output.

Nick

5

Thank Nick,
You want me to run these on command line or change config.sh file?

If is run on command line, it complains:
export $LICENSE_ID=[obfuscated]
bash: export: `=[obfuscated]: not a valid identifier

6

Hello Nick,
Here is the output:

export LICENSE_ID="[obfuscated]"
[cryosparc_user@c108935 cryosparc]$ curl https://get.cryosparc.com/checklicenseexists/$LICENSE_ID
{“success”: true}[cryosparc_user@c108935 cryosparc]$

Thanks

7

Thanks Nick,
I was able to connect the worker node and now it is working.

Gaya

1 Like