Is this TYPO?

[javadance]

There is a sentence like this, 'The host name is import when you're using the containers. Therefore, we'll use the IP number instead of the local hostname for the registry host.' in 328 Page.

I think 'import' is typo. Isn't it important ?

[sharmasourabh]

Yes, it is.

Please read it as:
The host name is necessary when you're using the containers. Therefore, you'll use the IP number instead of the local hostname (localhost) for the registry host.

I have requested publisher to correct it.