SSH, short for Secure Shell or Secure Socket Shell, is a crucial network protocol that provides a secure method for users, particularly system administrators, to remotely access computers and applications over an unsecured network. This protocol ensures secure data exchange between two computers through robust authentication and encryption, simplifying and expediting the tasks of network administrators.
At times, while attempting to remotely access a VPS, users may encounter the common SSH “Connection refused” error. This issue, while frequent, can be addressed by understanding its various causes and implementing straightforward troubleshooting steps.
https://green.cloud/docs/how-to-fix-t...
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