This is all taken care of in System | Users, and Groups. If you opt to go the group route, you’ll need to first create the new group and add users to the new group. In this window ( Figure D), you can configure which users and groups are allowed to access the server via SSH.įigure C Limiting SSH access to either users or groups.
#Change webmin port password
If you plan to set up SSH key authentication, you’ll want to leave Allow Authentication by Password set to Yes until you get your key authentication set up for all users that remote into that server.įigure C Configure SSH to disallow root user login.Ĭlick Return to Module Index and then click Access Control. The first thing you’ll do is select No for Allow Login by Root ( Figure C). In the SSH section ( Figure B), click Authentication.įigure B The various SSH options are available for configuration in Webmin. Log into Webmin and then click the Webmin tab and then expand the Servers entry ( Figure A).įigure A The SSH entry in Webmin is found under Servers in the Webmin tab. Once you have Webmin up and running, you’re all set to configure SSH. Give those articles a read to get Webmin up and running on your server distribution of choice.
#Change webmin port how to
I’ve already covered how to install Webmin on Ubuntu and Rocky Linux. To make this work, you’ll need Webmin installed on your distribution of choice. And if you already have Webmin deployed, you have the means to make those configuration changes considerably easier. Master Linux and Docker before the next Linux adoption boomĬhecklist: Essential support sites for Linux adminsīut what if you’re working with larger deployments in data centers? You probably don’t want to have to take care of those configurations using nano or vi. Why your open-source project definitely should not be the next Kubernetes The future of Linux: Fedora project leader Matthew Miller weighs in SEE: Security incident response policy (TechRepublic Premium) Open source: Must-read coverage With these machines, I tend to take care of the SSH configuration manually (as in editing the ssh_config and sshd_config files via a text editor). But most often I’m doing this on smaller deployments, where there might only be a handful of users that have to gain access to the server.
Given that I’ve been working with Linux for over 20 years, configuring SSH with an eye on security is pretty simple for me. Nearly every Linux server I administer is done via SSH.
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