OpenSSH_8.1p1, OpenSSL 1.1.1d 10 Sep 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 20: Applying options for * debug2: resolving "storage.osdn.net" port 22 debug2: ssh_connect_direct debug1: Connecting to storage.osdn.net [54.184.171.155] port 22. debug1: Connection established. debug1: identity file /home/benjamin/.ssh/id_rsa type 0 debug1: identity file /home/benjamin/.ssh/id_rsa-cert type -1 debug1: identity file /home/benjamin/.ssh/id_dsa type -1 debug1: identity file /home/benjamin/.ssh/id_dsa-cert type -1 debug1: identity file /home/benjamin/.ssh/id_ecdsa type -1 debug1: identity file /home/benjamin/.ssh/id_ecdsa-cert type -1 debug1: identity file /home/benjamin/.ssh/id_ed25519 type -1 debug1: identity file /home/benjamin/.ssh/id_ed25519-cert type -1 debug1: identity file /home/benjamin/.ssh/id_xmss type -1 debug1: identity file /home/benjamin/.ssh/id_xmss-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_8.1 debug1: Remote protocol version 2.0, remote software version OpenSSH_7.4p1 Debian-10+deb9u7 debug1: match: OpenSSH_7.4p1 Debian-10+deb9u7 pat OpenSSH_7.0*,OpenSSH_7.1*,OpenSSH_7.2*,OpenSSH_7.3*,OpenSSH_7.4*,OpenSSH_7.5*,OpenSSH_7.6*,OpenSSH_7.7* compat 0x04000002 debug2: fd 3 setting O_NONBLOCK debug1: Authenticating to storage.osdn.net:22 as 'bolanbujing' debug3: hostkeys_foreach: reading file "/home/benjamin/.ssh/known_hosts" debug3: record_hostkey: found key type ECDSA in file /home/benjamin/.ssh/known_hosts:2 debug3: load_hostkeys: loaded 1 keys from storage.osdn.net debug3: order_hostkeyalgs: have matching best-preference key type ecdsa-sha2-nistp256-cert-v01@openssh.com, using HostkeyAlgorithms verbatim debug3: send packet: type 20 debug1: SSH2_MSG_KEXINIT sent debug3: receive packet: type 20 debug1: SSH2_MSG_KEXINIT received debug2: local client KEXINIT proposal debug2: KEX algorithms: curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1,ext-info-c debug2: host key algorithms: ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,ssh-ed25519-cert-v01@openssh.com,rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-ed25519,rsa-sha2-512,rsa-sha2-256,ssh-rsa debug2: ciphers ctos: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com debug2: ciphers stoc: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com debug2: MACs ctos: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1 debug2: MACs stoc: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1 debug2: compression ctos: none,zlib@openssh.com,zlib debug2: compression stoc: none,zlib@openssh.com,zlib debug2: languages ctos: debug2: languages stoc: debug2: first_kex_follows 0 debug2: reserved 0 debug2: peer server KEXINIT proposal debug2: KEX algorithms: curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1 debug2: host key algorithms: ssh-rsa,rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256,ssh-ed25519 debug2: ciphers ctos: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com debug2: ciphers stoc: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com debug2: MACs ctos: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1 debug2: MACs stoc: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1 debug2: compression ctos: none,zlib@openssh.com debug2: compression stoc: none,zlib@openssh.com debug2: languages ctos: debug2: languages stoc: debug2: first_kex_follows 0 debug2: reserved 0 debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ecdsa-sha2-nistp256 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none debug1: kex: curve25519-sha256 need=64 dh_need=64 debug1: kex: curve25519-sha256 need=64 dh_need=64 debug3: send packet: type 30 debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug3: receive packet: type 31 debug1: Server host key: ecdsa-sha2-nistp256 SHA256:HZd0QGVac9bA3JjIrIMXPZQG5BCwUnorm798lhfAlTo debug3: hostkeys_foreach: reading file "/home/benjamin/.ssh/known_hosts" debug3: record_hostkey: found key type ECDSA in file /home/benjamin/.ssh/known_hosts:2 debug3: load_hostkeys: loaded 1 keys from storage.osdn.net debug3: hostkeys_foreach: reading file "/home/benjamin/.ssh/known_hosts" debug3: record_hostkey: found key type ECDSA in file /home/benjamin/.ssh/known_hosts:2 debug3: load_hostkeys: loaded 1 keys from 54.184.171.155 debug1: Host 'storage.osdn.net' is known and matches the ECDSA host key. debug1: Found key in /home/benjamin/.ssh/known_hosts:2 debug3: send packet: type 21 debug2: set_newkeys: mode 1 debug1: rekey out after 134217728 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug3: receive packet: type 21 debug1: SSH2_MSG_NEWKEYS received debug2: set_newkeys: mode 0 debug1: rekey in after 134217728 blocks debug1: Will attempt key: 210hcl@gmail.com RSA SHA256:hxiGVobfbCb27F49sE1qr1zgT9g8z4+VYb7MczrM4zo agent debug1: Will attempt key: /home/benjamin/.ssh/id_rsa RSA SHA256:A4Itx1xJhCVvwc+gsUHHJJJ4klZstHYCF+ZW9A8wjr0 debug1: Will attempt key: /home/benjamin/.ssh/id_dsa debug1: Will attempt key: /home/benjamin/.ssh/id_ecdsa debug1: Will attempt key: /home/benjamin/.ssh/id_ed25519 debug1: Will attempt key: /home/benjamin/.ssh/id_xmss debug2: pubkey_prepare: done debug3: send packet: type 5 debug3: receive packet: type 7 debug1: SSH2_MSG_EXT_INFO received debug1: kex_input_ext_info: server-sig-algs=<ssh-ed25519,ssh-rsa,ssh-dss,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521> debug3: receive packet: type 6 debug2: service_accept: ssh-userauth debug1: SSH2_MSG_SERVICE_ACCEPT received debug3: send packet: type 50 debug3: receive packet: type 51 debug1: Authentications that can continue: publickey debug3: start over, passed a different list publickey debug3: preferred publickey,keyboard-interactive,password debug3: authmethod_lookup publickey debug3: remaining preferred: keyboard-interactive,password debug3: authmethod_is_enabled publickey debug1: Next authentication method: publickey debug1: Offering public key: 210hcl@gmail.com RSA SHA256:hxiGVobfbCb27F49sE1qr1zgT9g8z4+VYb7MczrM4zo agent debug3: send packet: type 50 debug2: we sent a publickey packet, wait for reply debug3: receive packet: type 51 debug1: Authentications that can continue: publickey debug1: Offering public key: /home/benjamin/.ssh/id_rsa RSA SHA256:A4Itx1xJhCVvwc+gsUHHJJJ4klZstHYCF+ZW9A8wjr0 debug3: send packet: type 50 debug2: we sent a publickey packet, wait for reply debug3: receive packet: type 51 debug1: Authentications that can continue: publickey debug1: Trying private key: /home/benjamin/.ssh/id_dsa debug3: no such identity: /home/benjamin/.ssh/id_dsa: No such file or directory debug1: Trying private key: /home/benjamin/.ssh/id_ecdsa debug3: no such identity: /home/benjamin/.ssh/id_ecdsa: No such file or directory debug1: Trying private key: /home/benjamin/.ssh/id_ed25519 debug3: no such identity: /home/benjamin/.ssh/id_ed25519: No such file or directory debug1: Trying private key: /home/benjamin/.ssh/id_xmss debug3: no such identity: /home/benjamin/.ssh/id_xmss: No such file or directory debug2: we did not send a packet, disable method debug1: No more authentication methods to try. bolanbujing@storage.osdn.net: Permission denied (publickey). Connection closed. Connection closed