花了10多个小时来尝试解决无法通过Mac SSH到gcloud引擎的原因。我已将公共密钥添加到sshKeys元数据中。我可以ssh到同一项目下的其他实例。但这不起作用。
ssh mxiong@xx.xx.xx.xx -vvv
OpenSSH_7.4p1, LibreSSL 2.5.0
debug1: Reading configuration data /Users/mxiong/.ssh/config
debug1: /Users/mxiong/.ssh/config line 1: Skipping Host block because of negated match for *.*
debug1: Reading configuration data /etc/ssh/ssh_config
debug2: resolving "xx.xx.xx.xx" port 22
debug2: ssh_connect_direct: needpriv 0
debug1: Connecting to xx.xx.xx.xx [xx.xx.xx.xx] port 22.
debug1: Connection established.
debug1: identity file /Users/mxiong/.ssh/id_rsa type 1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/mxiong/.ssh/id_rsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/mxiong/.ssh/id_dsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/mxiong/.ssh/id_dsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/mxiong/.ssh/id_ecdsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/mxiong/.ssh/id_ecdsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/mxiong/.ssh/id_ed25519 type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/mxiong/.ssh/id_ed25519-cert type -1
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_7.4
debug1: Remote protocol version 2.0, remote software version OpenSSH_5.3
debug1: match: OpenSSH_5.3 pat OpenSSH_5* compat 0x0c000000
debug2: fd 3 setting O_NONBLOCK
debug1: Authenticating to xx.xx.xx.xx:22 as 'mxiong'
debug3: hostkeys_foreach: reading file "/Users/mxiong/.ssh/known_hosts"
debug3: record_hostkey: found key type RSA in file /Users/mxiong/.ssh/known_hosts:31
debug3: load_hostkeys: loaded 1 keys from xx.xx.xx.xx
debug3: order_hostkeyalgs: prefer hostkeyalgs: ssh-rsa-cert-v01@openssh.com,rsa-sha2-512,rsa-sha2-256,ssh-rsa
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-group-exchange-sha1,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1,ext-info-c
debug2: host key algorithms: ssh-rsa-cert-v01@openssh.com,rsa-sha2-512,rsa-sha2-256,ssh-rsa,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,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-ed25519
debug2: ciphers ctos: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com,aes128-cbc,aes192-cbc,aes256-cbc
debug2: ciphers stoc: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com,aes128-cbc,aes192-cbc,aes256-cbc
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: diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
debug2: host key algorithms: ssh-rsa,ssh-dss
debug2: ciphers ctos: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se
debug2: ciphers stoc: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se
debug2: MACs ctos: hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
debug2: MACs stoc: hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
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: diffie-hellman-group-exchange-sha256
debug1: kex: host key algorithm: ssh-rsa
debug1: kex: server->client cipher: aes128-ctr MAC: umac-64@openssh.com compression: none
debug1: kex: client->server cipher: aes128-ctr MAC: umac-64@openssh.com compression: none
debug3: send packet: type 34
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(2048<3072<8192) sent
debug3: receive packet: type 31
debug1: got SSH2_MSG_KEX_DH_GEX_GROUP
debug2: bits set: 1540/3072
debug3: send packet: type 32
debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
debug3: receive packet: type 33
debug1: got SSH2_MSG_KEX_DH_GEX_REPLY
debug1: Server host key: ssh-rsa SHA256:JHpcutx43AfJ/xKjlX23IjSvH3gYxSiiHbp17WkcBdc
debug3: hostkeys_foreach: reading file "/Users/mxiong/.ssh/known_hosts"
debug3: record_hostkey: found key type RSA in file /Users/mxiong/.ssh/known_hosts:31
debug3: load_hostkeys: loaded 1 keys from xx.xx.xx.xx
debug1: Host 'xx.xx.xx.xx' is known and matches the RSA host key.
debug1: Found key in /Users/mxiong/.ssh/known_hosts:31
debug2: bits set: 1514/3072
debug3: send packet: type 21
debug2: set_newkeys: mode 1
debug1: rekey after 4294967296 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 after 4294967296 blocks
debug2: key: /Users/mxiong/.ssh/id_rsa (0x7fbf39800000)
debug2: key: /Users/mxiong/.ssh/id_dsa (0x0)
debug2: key: /Users/mxiong/.ssh/id_ecdsa (0x0)
debug2: key: /Users/mxiong/.ssh/id_ed25519 (0x0)
debug3: send packet: type 5
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,gssapi-keyex,gssapi-with-mic
debug3: start over, passed a different list publickey,gssapi-keyex,gssapi-with-mic
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 RSA public key: /Users/mxiong/.ssh/id_rsa
debug3: send_pubkey_test
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,gssapi-keyex,gssapi-with-mic
debug1: Trying private key: /Users/mxiong/.ssh/id_dsa
debug3: no such identity: /Users/mxiong/.ssh/id_dsa: No such file or directory
debug1: Trying private key: /Users/mxiong/.ssh/id_ecdsa
debug3: no such identity: /Users/mxiong/.ssh/id_ecdsa: No such file or directory
debug1: Trying private key: /Users/mxiong/.ssh/id_ed25519
debug3: no such identity: /Users/mxiong/.ssh/id_ed25519: No such file or directory
debug2: we did not send a packet, disable method
debug1: No more authentication methods to try.
Permission denied (publickey,gssapi-keyex,gssapi-with-mic).
我在ssh日志中找不到任何错误。似乎只是停止连接。我尝试运行
gcloud计算ssh instance1 --ssh-flag =“-vvv”
基本上输出相同的结果。
mxiong@myhost ~ ll .ssh
total 72
drwx------ 9 mxiong 1742120565 306 Jun 21 15:18 .
drwxr-xr-x+ 109 mxiong 1742120565 3706 Jun 21 15:28 ..
-rw-r--r-- 1 mxiong 1742120565 53 Aug 10 2017 config
-rw------- 1 mxiong 1742120565 1679 Jun 21 14:47 google_compute_engine
-rw-r--r-- 1 mxiong 1742120565 401 Jun 21 14:47 google_compute_engine.pub
-rw-r--r-- 1 mxiong 1742120565 409 Jun 21 14:52 google_compute_known_hosts
-rw------- 1 mxiong 1742120565 1679 Jun 19 2017 id_rsa
-rw-r--r-- 1 mxiong 1742120565 414 Jun 19 2017 id_rsa.pub
-rw-r--r-- 1 mxiong 1742120565 11739 Jun 19 18:29 known_hosts
答案 0 :(得分：0)
您可以将公钥添加到实例中
cat ~/.ssh/google_compute_engine.pub
然后
最后，重复gcloud ssh命令。
gcloud compute ssh instance1 --ssh-flag="-vvv"