Forwarded to devs Docker: invalid JSON: json: cannot unmarshal string into Go struct field HostConfig.HostConfig.Ulimits of type units.Ulimit

[WebHostingAce]

Username:

TITLE

Docker: invalid JSON: json: cannot unmarshal string into Go struct field HostConfig.HostConfig.Ulimits of type units.Ulimit

PRODUCT, VERSION, OPERATING SYSTEM, ARCHITECTURE

Plesk Obsidian 18.0.66 Update #2
Web Pro Edition
AlmaLinux 8.10 (Cerulean Leopard)

PROBLEM DESCRIPTION

Updating the Docker settings via the Plesk interface after Docker has been started through the CLI results in the error:

'invalid JSON: json: cannot unmarshal string into Go struct field HostConfig.HostConfig.Ulimits of type units.Ulimit'

STEPS TO REPRODUCE

Start Docker via the CLI with the required Ulimit configuration:

#docker run --name=varnish-2 --ulimit memlock=-1 -p 127.0.0.1:32782:80 -p 127.0.0.1:7443:8443 -v /root/varnish/conf:/etc/varnish/ varnish:7.6.1

Then, go to the Plesk interface and try to update the 'Automatic start after system reboot' setting for this Docker container or any other setting

ACTUAL RESULT

Error Message: "invalid JSON: json: cannot unmarshal string into Go struct field HostConfig.HostConfig.Ulimits of type units.Ulimit" is displayed.

The setting will not be updated.

EXPECTED RESULT

Settings to be successfully updated.

ANY ADDITIONAL INFORMATION

(DID NOT ANSWER QUESTION)

YOUR EXPECTATIONS FROM PLESK SERVICE TEAM

Confirm bug

 

[Sebahat.hadzhi]

Thank you for the report. I forwarded it to our team and I will update you with more details as soon as possible.

 

[Sebahat.hadzhi]

@WebHostingAce the bug is confirmed and identified with ID EXTPLESK-6371. We will introduce a fix in the upcoming releases. Unfortunately, I cannot provide any ETA yet. Thank you once again for bringing that to our attention!