Documentation feedback on /docs/clustering/multi-node-setup.rst

[amotl]

Documentation feedback

• Page title: CrateDB multi-node setup
• Page URL: https://crate.io/docs/crate/howtos/en/latest/clustering/multi-node-setup.html
• Source: https://github.com/crate/crate-howtos/blob/master/docs/clustering/multi-node-setup.rst

Customer Feedback

• Too terse.
• Talking about a lot of not very relevant things.
• Quite hard to parse/digest.

Intermediate Solution

User was educated about https://community.crate.io/t/how-to-add-new-nodes-to-an-existing-cluster/1546 instead.

Backlog

• Improve the "CrateDB multi-node setup" page.