syntax check

OpenSSH / OpenBSD Secure Shell – is default secure shell for encrypted communication sessions over a computer network using the ssh protocol. Usually, you login using ssh and makes changes to its configuration file /etc/ssh/sshd_conf over a remote session. If there is an error in configuration, server may not start (i.e. no remote login allowed). […]

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You can use a tool called named- checkconf to check BIND dns server (named daemon) configuration file syntax under Linux / UNIX. It checks the syntax, but not the semantics, of a named configuration file i.e. it can check for syntax errors or typographical errors but cannot check for wrong MX / A address assigned […]

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