Re: Nifi Registry git presistence

2021-06-23 Thread Bryan Bende
There is no automatic pulling from git. The way registry works is that there is a database (H2/MySql/Postgres) that stores all the metadata and knowledge of what items exist, and then a persistence provider for each time of versioned item (flows, extension bundles). Git is just an implementation of

RE: Nifi Registry git presistence

2021-06-23 Thread Tomislav Novosel
Hi Chris, Bryan, Thanks for the answers. How to configure "follower" Registries to pull from the "leader" automatically? What if one of the Registries goes down, how to recover, is it tricky? We have three separated envs, with separated nifi registries. Is it even required to have git as a per

Re: Nifi Registry git presistence

2021-06-23 Thread Bryan Bende
It wasn't really meant for that, but as others pointed out, if only one of the registries is doing writes and the others are read-only for pulling into nifi in another environment, then it can work. The best option is to have one central registry that all nifi's can access (if you are willing to a

Re: Nifi Registry git presistence

2021-06-23 Thread Chris McKeever
Yes -- however: - only one should be the authority - see the older thread of how you need to have the read-only-clients re-poll the remote git in order ot pick up the latest changes. On Wed, Jun 23, 2021 at 5:25 AM Tomislav Novosel < tomislav.novo...@clearpeaks.com> wrote: > Hi to all, > > > > i

Nifi Registry git presistence

2021-06-23 Thread Tomislav Novosel
Hi to all, i sit possible to have one central Git repo for multiple NiFi registries as persistance layer? Ii it possible to configure, for example, three NiFi registries (through providers.xml file) to communicate with one git repo? Thanks, Tom