Ao realizar a primeira conexão ssh, o terminal da essa mensagem abaixo. Após dar sim a conexão é estabelecida sem erros, mas gostaria de entender oq significa...
The authenticity of host 'localhost (127.0.0.1)' can't be established.
ECDSA key fingerprint is SHA256:GxGfh+OOCszooV7WYR2OuDIVF8d5+tUda8Ftw29IMPc.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added 'localhost' (ECDSA) to the list of known hosts.
