Re: NIFI-REGISTRY Migration

[e-sociaux]

Hello Pierre,

 

Thanks for new option.

 

So it means, the dataflow_1 register in the registry_A, will be register in the same way in registry_B after migration ?

Or needs we also use the URL aliasing ?

 

Regards 

 

Envoyé: vendredi 29 septembre 2023 à 12:41
De: "Pierre Villard" <pierre.villard...@gmail.com>
À: users@nifi.apache.org
Objet: Re: NIFI-REGISTRY Migration

Hi,

the 

You could also consider using the recently added Toolkit CLI optihons to export all / import all from Registry A to B.

 

Pierre

 

Le ven. 29 sept. 2023 à 12:13, Lars Winderling <lars.winderl...@posteo.de> a écrit :

Hi Minh,

you could try to employ URL aliasing as explained in the docs. This way, the registry will store only an alias instead of the actual registry address. When migrating to another host, make sure to assign the same alias to it, and it should be able to retrieve versioning information properly.
Another option would be to use a persistent host name (same A/AAAA entries, or a CNAME).
This way, I have migrated our registry already a few times.

I hope this helps.
Best,
Lars
 

On 23-09-29 10:44, e-soci...@gmx.fr wrote:

 

Hello all,

 

Someone has already migrate their nifi-registry from hostA to hostB (nifi-registry) and keep track the versionning for the nifi client points to the hostB ?

 

Have we got some documentations about migration nifi-registry ?

 

regards 

 

Minh