Resume indexing

[Alessio_Creo]

Hi there,

I'm going to "Rolling Upgrade" my ELK cluster. In the docs is written that I should operate

POST _flush/synced

to stop indexing. At the end the docs say that I have to resume indexing. Is there a specific API? Or is an automatic operation?

Thank you.

[DavidTurner]

@Alessio_Creo

I have to resume indexing. Is there a specific API? Or is an automatic operation?

No, this just means that you can start using Elasticsearch as normal again, i.e. you undo whatever you did in step 2:

2. Stop non-essential indexing ...

[Alessio_Creo]

Thank you very much for the fast answer and for the explanation. All clear now.