Permissão de ssh do EC2 negada (publickey,gssapi-keyex,gssapi-with-mic)
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 21: Applying options for *
debug1: Connecting to 54.223.47.74 [54.223.47.74] port 22.
debug1: Connection established.
debug1: key_load_public: No such file or directory
debug1: identity file My.pem type -1
debug1: key_load_public: No such file or directory
debug1: identity file My.pem-cert type -1
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_6.9
debug1: Remote protocol version 2.0, remote software version OpenSSH_6.6.1
debug1: match: OpenSSH_6.6.1 pat OpenSSH_6.6.1* compat 0x04000000
debug1: Authenticating to 54.223.47.74:22 as 'root'
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client [email protected] <implicit> none
debug1: kex: client->server [email protected] <implicit> none
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug1: Server host key: ecdsa-sha2-nistp256 SHA256:tfjxcE5kePSv1cJK7SWBp/56kgm2DQkyPLSLZ4d73Io
debug1: Host '54.223.47.74' is known and matches the ECDSA host key.
debug1: Found key in /Users/tan/.ssh/known_hosts:24
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: Roaming not allowed by server
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic
debug1: Next authentication method: publickey
debug1: Trying private key: My.pem
debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic
debug1: No more authentication methods to try.
Permission denied (publickey,gssapi-keyex,gssapi-with-mic).
6 answers
Resolvido ligando-se ao Utilizador {[[0]} em vez de ec2-user.
Resolvi este problema na minha máquina de centos usando o comando:
ssh -i <Your.pem> ec2-user@<YourServerIP>
Era sobre o nome de utilizador que era ec2-user no meu caso.
Referenciado A Partir De: AMAZONTroubleshooting
Solução no terminal por erro
Permissão negada (publickey,GSSAPI-keyex,gssapi-with-mic,password).
ssh-keygen -f " ~/.ssh/known_hosts" -R xx.xx.xxx.xxx
Máquina Xx - ip
Adicionar utilizador a /etc/sshd_special_user
Verifique se está na mesma pasta onde está a sua chave. Eu tinha o mesmo problema e descobri que era o formulário de diretório errado onde eu tentei conectar {[[2]}
cd .ssh
rm authorized_keys
Ficheiro ou editar e remover a chave gravada para a máquina a que está a tentar aceder.
Mude as permissões no ficheiro de chaves com chmod 400 keyname (Certifique-se que keyname corresponde exactamente como o tem na Amazon).
ec2-user@IPaddress -i keypair.pem