[ceph-users] Re: REST API Endpoint Failure - Request For Where To Look To Resolve

5 Jan 2024


      Hi Nizam,

Yeap, done all that - we're now at the point of creating the iSCSI 
Target(s) for the gateway (via the Dashboard and/or the CLI: see the 
error message in the OP) - any ideas?  :-)

Cheers

Dulux-Oz

On 05/01/2024 19:10, Nizamudeen A wrote:
...
Hi,
You can find the APIs associated with the iscsi here: 
https://docs.ceph.com/en/reef/mgr/ceph_api/#iscsi
and if you create iscsi service through dashboard or cephadm, it 
should add the iscsi gateways to the dashboard.
you can view them by issuing *ceph dashboard iscsi-gateway-list* and 
you can add or remove gateways manually by
ceph dashboard iscsi-gateway-add -i <file-containing-gateway-url> 
[<gateway_name>]
ceph dashboard iscsi-gateway-rm <gateway_name>
which you can find the documentation here: 
https://docs.ceph.com/en/quincy/mgr/dashboard/#enabling-iscsi-management
Regards,
Nizam
On Fri, Jan 5, 2024 at 12:53 PM duluxoz <duluxoz@gmail.com> wrote:
Hi All,
A little help please.
TL/DR: Please help with error message:
    ~~~
    REST API failure, code : 500
    Unable to access the configuration object
    Unable to contact the local API endpoint (https://localhost:5000/api)
    ~~~
The Issue
    ------------
I've been through the documentation and can't find what I'm
    looking for
    - possibly because I'm not really sure what it is I *am* looking
    for, so
    if someone can point me in the right direction I would really
    appreciate it.
I get the above error message when I run the `gwcli` command from
    inside
    a cephadm shell.
What I'm trying to do is set up a set of iSCSI Gateways in our
    Ceph-Reef
    18.2.1 Cluster (yes, I know its being depreciated as of Nov 22 - or
    whatever). We recently migrated 7 upgraded from a manual install of
    Quincy to a CephAdm install of Reef - everything went AOK *except*
    for
    the iSCSI Gateways. So we tore them down and then rebuilt them as per
    the latest documentation. So now we've got 3 gateways as per the
    Service
    page of the Dashboard and I'm trying to create the targets.
I tried via the Dashboard but had errors, so instead I went in to
    do it
    via gwcli and hit the above error (which I now bevel to be the
    cause of
    the GUI creation I encountered.
I have absolutely no experience with podman or containers in general,
    and can't work out how to fix the issue. So I'm requesting some
    help -
    not to solve the problem for me, but to point me in the right
    direction
    to solve it myself.  :-)
So, anyone?
Cheers
    Dulux-Oz
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