Zimbra TTY error

[Ennio]

I'm trying to install Zimbre OPen source in a Linux Red Hat Enterprise 5, and I'm getting an error saying that

sorry, you must have a tty to run sudo

How can I fix that?

[phoenix]

Welcome to the forums.

Troubles in CentOS 5

[Ennio]

Thanks for the welcome...

So I saw this at some post but is for fedora will it work in Red Hat Enterprise 5?

./install.sh -u
vi /etc/sudoers (EDIT: please use visudo instead)
comment out: #Default requiretty
And reinstall (./install.sh)


I'm going to try latter today....

[phoenix]

It's a change that Red Hat made and applies to recent versions of RH, CentOS and Fedora.