File Storage

 problem with adding "NAS Probe" from Hitachi Data Analytics

  • Network Attached Storage
  • Hitachi Network Attached Storage NAS
Mariusz Rendaszka's profile image
Mariusz Rendaszka posted 12-14-2018 16:05

Hi There,

I have problem with adding HNAS 4040 "NAS Probe" from Hitachi Data Analytics.

I connect to SMU (Provide SMU Details). authentication is OK.

Then I see the IP address of my EVS ADMIN and port 8444.

login to REST API server validation and I see the error message:

[HNSEF273141C]: Validation failed.

EVS ADMIN does not listen on port 8444, so how should I connect to it?

REST API listen on  EVS Nodes only - not EVS Admin.

How to connect to them ??

 

Best Regards,

Mario


#HitachiNetworkAttachedStorageNAS
Al Hagopian's profile image
Al Hagopian

Dan BradoSushant SawantVictor Abyad

you'll need to check NAS FW versions in use on the 4040 (and I'll assume for now this is a 2-node cluster).

plus you'll need to verify on the cli of the NAS that you have enabled the REST api (check rest-server-status and associated commands).

Mariusz Rendaszka's profile image
Mariusz Rendaszka

problem solved.

I had to migrate evs-admin from ag1 aggregate to phisical ethernet eth1.

Now is OK.

Thaufik Jonhar's profile image
Thaufik Jonhar

Hi,

I also have the same problem with adding HNAS probe in HDCA.

login to REST API server validation and I see the error message:

[HNSEF273141C]: Validation failed.

pastedimage_0

Rest server status is running and enabled.

Node    Rest Server

----    -----------

1       running

2       running

RESTful API server is enabled.

evs-admin using port eth1.

But still failed to add the HNAS probe.

Any idea?

Thanks in advance.

Regards,

Thaufik

Al Hagopian's profile image
Al Hagopian

Simon CroslandVictor AbyadSushant SawantDan Brado

We can see you are using a very old and outdated "private" management scheme (192.0.2.3) and I wager very little testing has been done using this outdated schema. Could it be a problem? It very well might be that way - also if this is a single node (not 2 node) then HDCA will not work (but that is in the process of being fixed). The private management schema was changed several years ago and you should contact your local team help with changing to a modern topology.

Additionally, please open a software case against HIAA/HDCA with diagnostics captured from probe and server to help facili

Peng Yu's profile image
Peng Yu

If the admin evs IP on your ethx is not pingable from probe server, then I think you need a "pingable" IP address to be added on another ethx for admin evs, then HDCA probe can connect to HNAS successful.

Nathan King's profile image
Nathan King

For the REST Server IP Address:

Unified system addresses that work:

pnode addresses on the management network (mgmt1, mgmt2)

Admin EVS via the management network (controller1 or controller2) or an eth-agX port

30x0/4xx0 system addresses that work:

pnode addresses on the management network (eth0, eth1)

Admin EVS via the management network (eth0, eth1) or an eth-agX port

Does not work for any addresses directly on agX ports - including admin and file serving addresses

Only works with IPv4 addresses and not IPv6

Peng Yu's profile image
Peng Yu

That is exactly what I figured out. Thanks.