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  • Keep SSH X windows forwarding after a su

    It is very common that UNIX / Linux systems that are accessed by SSH do not allow direct access with root. It must be authenticated as a normal user and then, if access is needed root, it is used suto get a shell root. On systems with OpenSSH, in the file /etc/sshd/sshd_configwe will find the parameter PermitRootLogin, which is “no” in many systems. Among […]