Tag Archives: port forwarding
Restrict SSH access to port forwarding to one specific port
Allowing access to an unprotected service on a server is always a problem. Sometimes the easiest way is to not expose this service to the network but allow access via ssh port-forwarding, but how to limit the SSH account to … Continue reading
Posted in Linux Administration, Security
Tagged port forwarding, SSH
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Access a service without direct internet connection
When two servers are connected to each other but only one server has access to the internet, services on the server that is not connected directly to the internet cannot be accessed directly. The server connected to the internet has to forward the ports to the services you want to reach on the second server. This will show you how to configure that. Continue reading
Posted in Linux Administration
Tagged CentOS, iptables, port forwarding
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