The Vertica Database Forums

Posted: **Tue Jul 09, 2013 7:09 pm**

I setup a Vertica instance on a single host. The admin Web Page shows a cluster with a single host

I want to add a new machine to the cluster. When I involve the Add Host command form the adminTools menu, I get a message

"All hosts are participating in this cluster"..and nothing happens

Posted: **Tue Jul 09, 2013 7:52 pm**

Hi,

According to the Admin Guide:

IMPORTANT: If you installed Vertica on a single node without specifying the IP address or hostname (or you used localhost), you cannot expand the cluster. You must reinstall Vertica and specify an IP address or hostname that is not localhost/127.0.0.1.

Do you think this is your issue?

Posted: **Tue Jul 09, 2013 8:05 pm**

Yes..looks like that is the issue

Thank you for the clarification

Posted: **Fri Dec 14, 2018 9:32 am**

Hi,

does this still apply in 2018?

The Vertica Database Forums

Adding a new node to a single host cluster

Adding a new node to a single host cluster

Re: Adding a new node to a single host cluster

Re: Adding a new node to a single host cluster

Re: Adding a new node to a single host cluster