ssh verbose

OpenSSH_7.2p2, OpenSSL 1.0.2h-fips  3 May 2016
debug1: Reading configuration data /home/nguyenvinhlinh/.ssh/config
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 58: Applying options for *
debug1: Connecting to 128.199.95.172 [128.199.95.172] port 22.
debug1: Connection established.
debug1: key_load_public: No such file or directory
debug1: identity file /home/nguyenvinhlinh/.ssh/id_rsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/nguyenvinhlinh/.ssh/id_rsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/nguyenvinhlinh/.ssh/id_dsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/nguyenvinhlinh/.ssh/id_dsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/nguyenvinhlinh/.ssh/id_ecdsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/nguyenvinhlinh/.ssh/id_ecdsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/nguyenvinhlinh/.ssh/id_ed25519 type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/nguyenvinhlinh/.ssh/id_ed25519-cert type -1
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_7.2
debug1: Remote protocol version 2.0, remote software version OpenSSH_7.1
debug1: match: OpenSSH_7.1 pat OpenSSH* compat 0x04000000
debug1: Authenticating to 128.199.95.172:22 as 'nguyenvinhlinh'
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: algorithm: [email protected]
debug1: kex: host key algorithm: ecdsa-sha2-nistp256
debug1: kex: server->client cipher: [email protected] MAC: <implicit> compression: none
debug1: kex: client->server cipher: [email protected] MAC: <implicit> compression: none
debug1: kex: [email protected] need=64 dh_need=64
debug1: kex: [email protected] need=64 dh_need=64
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug1: Server host key: ecdsa-sha2-nistp256 SHA256:iPuUSzjaAJmtPxTnzRV6gUFvgCDPMLPLOU9+/Mgb9r0
debug1: Host '128.199.95.172' is known and matches the ECDSA host key.
debug1: Found key in /home/nguyenvinhlinh/.ssh/known_hosts:5
debug1: rekey after 134217728 blocks
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: rekey after 134217728 blocks
debug1: SSH2_MSG_NEWKEYS received
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic,password
debug1: Next authentication method: gssapi-keyex
debug1: No valid Key exchange context
debug1: Next authentication method: gssapi-with-mic
debug1: Unspecified GSS failure.  Minor code may provide more information
No Kerberos credentials available (default cache: KEYRING:persistent:1000)

debug1: Unspecified GSS failure.  Minor code may provide more information
No Kerberos credentials available (default cache: KEYRING:persistent:1000)

debug1: Unspecified GSS failure.  Minor code may provide more information


debug1: Unspecified GSS failure.  Minor code may provide more information
No Kerberos credentials available (default cache: KEYRING:persistent:1000)

debug1: Next authentication method: publickey
debug1: Offering RSA public key: [email protected]
debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic,password
debug1: Trying private key: /home/nguyenvinhlinh/.ssh/id_rsa
debug1: Trying private key: /home/nguyenvinhlinh/.ssh/id_dsa
debug1: Trying private key: /home/nguyenvinhlinh/.ssh/id_ecdsa
debug1: Trying private key: /home/nguyenvinhlinh/.ssh/id_ed25519
debug1: Next authentication method: password