When the Installation CD boots, it tries to detect all your hardware devices and loads the appropriate kernel modules to support your hardware. In the vast majority of cases, it does a very good job. However, in some cases it may not auto-load the kernel modules you need. If the PCI auto-detection missed some of your system's hardware, you will have to load the appropriate kernel modules manually.

In the next example we try to load the 8139too module (support for certain kinds of network interfaces):

# modprobe 8139too

If you plan on giving other people access to your installation environment or you want to chat using irssi without root privileges (for security reasons), you need to create the necessary user accounts and change the root password.

To change the root password, use the passwd utility:

# passwd
New password: (Enter your new password)
Re-enter password: (Re-enter your password)

To create a user account, we first enter their credentials, followed by its password. We use useradd and passwd for these tasks. In the next example, we create a user called "john".

# useradd -m -G users john
# passwd john
New password: (Enter john's password)
Re-enter password: (Re-enter john's password)

You can change your user id from root to the newly created user by using su:

# su - john

If you want to view the Gentoo Handbook (either from the CD or online) during the installation, make sure you have created a user account (see Optional: User Accounts). Then press Alt-F2 to go to a new terminal and log in.

If you want to view the documentation on the CD you can immediately run links to read it:

# links /mnt/cdrom/docs/html/index.html

However, it is preferred that you use the online Gentoo Handbook as it will be more recent than the one provided on the CD. You can view it using links as well, but only after having completed the Configuring your Network chapter (otherwise you won't be able to go on the Internet to view the document):

# links http://www.gentoo.org/doc/en/handbook/

You can go back to your original terminal by pressing Alt-F1.

If you want to allow other users to access your computer during the Gentoo installation (perhaps because those users are going to help you install Gentoo, or even do it for you), you need to create a user account for them and perhaps even provide them with your root password (only do that if you fully trust that user).

To fire up the SSH daemon, execute the following command:

# /etc/init.d/sshd start

To be able to use sshd, you first need to set up your networking. Continue with the chapter on Configuring your Network.