[slurm-users] Slurm Rest API error

[mohammed shambakey]

Hi

I'm also trying to use slurm rest api. I wonder if the error about slurmdbd
has anything to do with it. Does slurmctld connect correctly to slurmdbd?

Regards

On Wed, Jun 28, 2023, 9:03 PM Brian Andrus <toomuchit at gmail.com> wrote:

> Vlad,
>
> Actually, it looks like it is working. You are using v0.39 for the parser,
> which is trying to use OpenAPI calls. Unless you compiled with OpenAPI,
> that won't work.
>
> Try using the 0.37 version and you may see a simpler result that is
> successful.
>
> Brian Andrus
> On 6/28/2023 11:05 AM, Ozeryan, Vladimir wrote:
>
> Hello everyone,
>
>
>
> I am trying to get access to Slurm REST API working.
>
>
>
> JWT configured and token generated. All daemons are configured and running
> “slurmdbd, slurmctld and slurmrestd”. I can successfully get to Slurm API
> with “slurm” user but that’s it.
>
> *bash-4.2$ echo -e "GET /slurm/v0.0.39/jobs HTTP/1.1\r\nAccept: */*\r\n" |
> slurmrestd* – That works.
>
>
>
> But as my user I get the following error:
>
>
>
> [user at sched01 slurm-23.02.3]$ curl localhost:6820/slurm/v0.0.39/diag
> --header "X-SLURM-USER-NAME: $USER" --header "X-SLURM-USER-TOKEN:
> $SLURM_JWT”
>
> HTTP/1.1 500 INTERNAL ERROR
>
> Connection: Close
>
> Content-Length: 833
>
> Content-Type: application/json
>
>
>
> {
>
>    "meta": {
>
>      "plugin": {
>
>        "type": "openapi\/v0.0.39",
>
>        "name": "Slurm OpenAPI v0.0.39",
>
>        "data_parser": "v0.0.39"
>
>      },
>
>      "client": {
>
>        "source": "[localhost]:55960"
>
>      },
>
>      "Slurm": {
>
>        "version": {
>
>          "major": 23,
>
>          "micro": 3,
>
>          "minor": 2
>
>        },
>
>        "release": "23.02.3"
>
>      }
>
>    },
>
>    "errors": [
>
>      {
>
>        "description": "openapi_get_db_conn() failed to open slurmdb
> connection",
>
>        "error_number": 7000,
>
>        "error": "Unable to connect to database",
>
>        "source": "init_connection"
>
>      },
>
>      {
>
>        "description": "slurm_get_statistics() failed to get slurmctld
> statistics",
>
>        "error_number": -1,
>
>        "error": "Unspecified error",
>
>        "source": "_op_handler_diag"
>
>      }
>
>    ],
>
>    "warnings": [
>
>    ],
>
>    "statistics": null
>
>
>
> Thank you,
>
>
>
> Vlad Ozeryan
>
> AMDS – AB1 Linux-Support
>
> Vladimir.Ozeryan at jhuapl.edu
>
> Ext. 23966
>
>
>
>
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