The FileZilla FTP client is an open-source software used by many people across the globe to connect a computer/server running an FTP server. What is an open-source FileZilla FTP client? And if you want to use an FTP connection to connect your Cloud or hosting server then Filezilla is one of the best clients available for Windows, macOS, and Linux. The FTP protocol is meant for uploading or downloading files to web servers and file servers. Thanks for reading this article.Most of us manage files on hosting servers by directly opening the file manager on CPANEL via HTTP protocol, however, that is not an FTP connection. These are some of the most common SSH configuration on Ubuntu.

You can also allow specific users using AllowUsers.Īdd the following line to only allow user shovon to connect to the server and deny all the other users:Īs you can see, I am only allowed to login as user shovon and not user test.

You can add more users followed by spaces as follows: Now if you try to connect as user test, you should see an error. Now save the file and restart your SSH server. If you want to deny let’s say user test, you can add the following line to the /etc/ssh/sshd_config file:

You can allow or deny users using AllowUsers and DenyUsers keyword in the /etc/ssh/sshd_config file. The default option is prohibit-password, that would allow root login without password using SSH public key authentication. To completely disable root login, set it to no. To enable direct root login, set PermitRootLogin in the /etc/ssh/sshd_config to yes. I advise you not to do that, but if you really need to you can. If you want, you can enable direct root login. You will have to login as a sudo privileged user or login as root using su command after login in as an ordinary user. $ ssh -p PORT USERNAME you can see I am connected.īy default, SSH server won’t allow you to login as root on Ubuntu.

Ssh filezilla ubuntu