Next check if your selected interface is configured for STATIC IP or DHCP: nmcli con show
As you can see, the IP Address of enp0s8 is 10.0.3.15/24 which is clearly a NAT IP: Now the changes may have been applied runtime on the Oracle VirtualBox VM but we still need to configure our Network in the Ubuntu Server to use the new Network Settings.Ĭurrently these are my network details for Adapter 2. Step-3: Configure Network on Linux Server If you have more than one interfaces in your Windows Laptop then you can select the drop down menu from Name and choose your preferred interface. The VirtualBox setting will automatically select your preferred Network. In case it is not present, you can manually add the same using: firewall-cmd -zone=public -add-service= ssh -permanentĪLSO READ: Solved: Error populating transaction, retrying RHEL/CentOS 7/8 In our case, SSH service is already added in the firewalld. Now that we have these basic information, check if SSH service is enabled in your firewall: firewall-cmd -zone=public -list-services Public # Get the list of interfaces part of your active zone Running # If the above command returns 'not running' then you can start the service using: On Red Hat, CentOS, Fedora, Rocky Linux you can use: dnf install firewalldĮxecute the following set of commands to get the default values from your VM: # Check if firewalld is running On Ubuntu and Debian you can use: apt-get install firewalld You can install firewalld if not available:
In most distributions these days we use firewalld so I will share the commands for the same. Although it depends on the method you use to connect to your VM and there is also a way to make it work which I will shown later in this article. In some cases if you are connected to some VPN on the Windows client, then also your SSH may not work.
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