Description

Numerous modern solutions exist for securely connecting Linux systems behind NAT. However, many of these solutions rely on external libraries and specific programming languages. SSH has long been the dominant method for secure OS connections. Yet, when managing over 200 devices, it necessitates maintaining public keys within .authorized_keys. This can lead to performance degradation during the authentication process. Furthermore, establishing remote Port Forwarding demands unique port allocation for each host, requiring a comprehensive understanding of which host is bound to which port. Shell Sock V2 addresses these challenges comprehensively. Shell Sock V2 enables each host to maintain independent keys through x509 signed keys, eliminating the need for maintenance on the host side. Users connect to each host via their individual UNIX-SOCKET file. Moreover, the only required dependency is the socat tool

Installation

            $  git clone https://github.com/aze2201/shell_sockV2.git

			$ ### PLEASE NOT THAT SYSTEMD part will fail. But script will locate on /etc/shell_sock

			$ cd shell_sockV2.git

			$ # installing server

			$ make server

			$ # installing client

			$ make client
            $  git clone https://github.com/aze2201/shell_sockV2.git

			$ sudo apt-get install make socat

			$ cd shell_sockV2.git

			$ # install server on porxy Linux or Mac

			$ make server

			$ # install client on IoT device

			$ make client