On Thu, 21 Oct 2021 23:48:38 +0300 Semih Ozlem <semihozlemlinuxu...@gmail.com> wrote:
> I think it was something like "ssh: connect to host .... port 22: > Connection refused" It will take me a little while to get the same > error message again. > > Ideally you need to do more than open the ssh port, particularly if you intend to connect from the Internet. ssh is one of the most commonly attacked services, for obvious reasons. You need a tutorial on setting up ssh with keys, and disabling password access. There are many such on the Net. -- Joe
