Linux Console

Admin Console

Admin > Console provides an authenticated command shell inside the administration interface. It defaults to local-network-only access. Use it for short commands while the Web-888 server and browser session are running.

SSH Console

Web-888 runs OpenSSH on TCP port 22. From a machine that can resolve the local mDNS name:

ssh root@web-888.local

The current image build enables root SSH login and initially sets the password to changeme.

Warning

Change the default password immediately with passwd. Do not expose SSH to the Internet with the default password.

Because the system uses Alpine diskless-mode persistence, save configuration changes to the overlay:

lbu commit -d

Use SSH for file transfer, service recovery, or work that must remain available when the Web-888 server process is stopped.

Public Key Authentication

The image does not implement a special authorized_keys import from the root of the TF card. Install a public key using the normal OpenSSH path.

Generate a key on the client if needed:

ssh-keygen

Then create the key file on Web-888:

mkdir -p /root/.ssh
chmod 700 /root/.ssh
vi /root/.ssh/authorized_keys
chmod 600 /root/.ssh/authorized_keys
lbu add /root/.ssh
lbu commit -d

Paste one complete OpenSSH public-key line into authorized_keys. Test key login in a second terminal before changing password-authentication settings. Installing a key does not automatically disable password login.