



What should I do next? ~]# ssh -v T302ĭebug1: Reading configuration data /etc/ssh/ssh_configĭebug1: Reading configuration data /etc/ssh/ssh_config.d/nfĭebug1: Reading configuration data /etc/crypto-policies/back-ends/nfigĭebug1: /etc/ssh/ssh_config.d/nf line 8: Applying options for *ĭebug1: Connecting to t302 port 22.ĭebug1: identity file /root/.ssh/id_rsa type 0ĭebug1: identity file /root/.ssh/id_rsa-cert type -1ĭebug1: identity file /root/.ssh/id_dsa type -1ĭebug1: identity file /root/.ssh/id_dsa-cert type -1ĭebug1: identity file /root/.ssh/id_ecdsa type -1ĭebug1: identity file /root/.ssh/id_ecdsa-cert type -1ĭebug1: identity file /root/.ssh/id_ed25519 type -1ĭebug1: identity file /root/.ssh/id_ed25519-cert type -1ĭebug1: identity file /root/.ssh/id_xmss type -1ĭebug1: identity file /root/.ssh/id_xmss-cert type -1ĭebug1: Local version string SSH-2.0-OpenSSH_7.8ĭebug1: Remote protocol version 2.0, remote software version OpenSSH_7.8ĭebug1: match: OpenSSH_7.8 pat OpenSSH* compat 0x04000000ĭebug1: Authenticating to t302:22 as 'root'ĭebug1: kex: algorithm: kex: host key algorithm: ecdsa-sha2-nistp256ĭebug1: kex: server->client cipher: MAC: compression: noneĭebug1: kex: client->server cipher: MAC: compression: noneĭebug1: expecting SSH2_MSG_KEX_ECDH_REPLYĭebug1: Server host key: ecdsa-sha2-nistp256 SHA256:gA8AM6PP4dZmcx+1joiOvpcO01P4epxSHcsfD5HXsoUĭebug1: Host 't302' is known and matches the ECDSA host key.ĭebug1: Found key in /root/.ssh/known_hosts:1ĭebug1: kex_input_ext_info: server-sig-algs=ĭebug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic,passwordĭebug1: Next authentication method: gssapi-keyexĭebug1: Next authentication method: gssapi-with-micĭebug1: Unspecified GSS failure. gedit still gives the same error message. X11Forwarding is enabled in /etc/ssh/sshd_config. I temporarily disabled the firewalls on both client and server.
