无法通过SSH连接到Google Cloud

我安装了Google Cloud SDK

思想Web UI我创建了一个新实例 . 我不了解SSH . 我按照这里描述的步骤进行操作：https://cloud.google.com/compute/docs/instances#sshkeys

我有Window 7 OS

我按照此处的建议检查了防火墙规则：https://cloud.google.com/compute/docs/troubleshooting#ssherrors我通过Web UI检查了这些规则并找到了规则

"default-allow-ssh  0.0.0.0/0   tcp:22  Apply to all targets"

我遵循的步骤：

1）> gcloud auth login （默认浏览器打开，我授权Google Cloud SDK）Google SDK Shell输出：

"Saved Application Credentails. You are now logged as [someuser@gmail]
Your current project is [some-project-999].

2）> gcloud compute ssh my-instance --zone us-central1-a Google SDK Shell输出：

WARNING: You do not have an SSH key for Google Compute Engine.
WARNING: [C:\Program Files\Google\Cloud SDK\google-cloud-sdk\bin\..\bin\sdk\ssh-keygen.EXE] will be executed to generate
 a key.
Generating public/private rsa key pair.
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
The key fingerprint is:
ssh-rsa 2048 06:73:ac:e8:f2:31:c8:df:d4:b0:a2:3b:a2:53:6c:09
Your private key has been saved in C:\Users\First Last\.ssh\google_compute_engine.
Your public key has been saved in C:\Users\First Last\.ssh\google_compute_engine.pub.
Your putty key has been saved in C:\Users\First Last\.ssh\google_compute_engine.ppk.
Updated [https://www.googleapis.com/compute/v1/projects/arctic-depth-863].
Server refused our key
FATAL ERROR: Disconnected: No supported authentication methods available (server sent: publickey)
Server refused our key
FATAL ERROR: Disconnected: No supported authentication methods available (server sent: publickey)
Server refused our key
FATAL ERROR: Disconnected: No supported authentication methods available (server sent: publickey)
FATAL ERROR: Network error: Software caused connection abort
FATAL ERROR: Network error: Connection timed out
ERROR: (gcloud.compute.ssh) Could not SSH to the instance.  It is possible that your SSH key has not propagated to the i
nstance yet. Try running this command again.  If you still cannot connect, verify that the firewall and instance are set
 to accept ssh traffic.

在浏览器的Web UI上，我打开Broser的SSH，然后导航到.ssh文件夹

someuser_gmail_com@my-instance:~$ cd .ssh
someuser_gmail_com@my-instance:~$ cat authorized_keys
# Added by Google
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC4OxYxWvIlp...F7As google-ssh {"userName":"someuser@gmail.com","expireOn":"2015-02-21T23:29:06+0000"}
# Added by Google
ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzd...KRqcUZmvWr= google-ssh {"userName":"someuser@gmail.com","expireOn":"2015-02-21T23:28:55+0000"}

在Web UI上，我导航到Project的> Compute> Compute Engine> Metadata> SSH KEYS，我看到三条记录

USERNAME KEY

• someuser_gmail_com ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC4 ... ", " edpireOn ":" 2015-02-21T23：29：06 0000“}

• someuser_gmail_com ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTIt ... ", " edpireOn ":" 2015-02-21T23：29：06 0000“}

• First Last ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAi ... ZkpSpRt6RQ == First Last @ MYPC

在我的本地计算机中，我导航到Users / First Last / .ssh / google_compute_engine.pub，我看到了

ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAit...mGhUKZRgFZkpSpRt6RQ== First Last@MYPC

问题：

• 用户文件夹路径中的空格是否会导致问题（即"First Last"）？

• 当密钥由Google Cloud SDK创建时，它会将评论设置为First Last @ MYPC . 这是正确的设置吗？ （我一直在阅读并尝试这个和那个，我怀疑它应该像someuser @ my-instance-public-IP）

当我的Google Cloud SDK> gcloud计算实例描述my-instance --zone us-central1-a --forma yaml时

canIpForward: false
creationTimestamp: '2015-02-21T14:53:37.276-08:00'
disks:
- autoDelete: true
  boot: true
  deviceName: my-instance
  index: 0
  interface: SCSI
  kind: compute#attachedDisk
  licenses:
  - https://www.googleapis.com/compute/v1/projects/ubuntu-os-cloud/global/licenses/ubuntu-1204-precise
  mode: READ_WRITE
  source: https://www.googleapis.com/compute/v1/projects/some-project-999/zones/us-central1-a/disks/my-instance
  type: PERSISTENT
id: '111812933445597333'
kind: compute#instance
machineType: https://www.googleapis.com/compute/v1/projects/some-project-999/zones/us-central1-a/machineTypes/g1-small
metadata:
  fingerprint: w3steEkuQUS=
  kind: compute#metadata
name: my-instance
networkInterfaces:
- accessConfigs:
  - kind: compute#accessConfig
    name: External NAT
    natIP: 112.134.99.170
    type: ONE_TO_ONE_NAT
  name: nic0
  network: https://www.googleapis.com/compute/v1/projects/some-project-999/global/networks/default
  networkIP: 10.356.252.66
scheduling:
  automaticRestart: true
  onHostMaintenance: MIGRATE
selfLink: https://www.googleapis.com/compute/v1/projects/some-project-999/zones/us-central1-a/instances/my-instance
serviceAccounts:
- email: 78111222333-compute@developer.gserviceaccount.com
  scopes:
  - https://www.googleapis.com/auth/devstorage.read_only
  - https://www.googleapis.com/auth/logging.write
status: RUNNING
tags:
  fingerprint: DLYFgkKTlB3=
  items:
  - http-server
zone: https://www.googleapis.com/compute/v1/projects/some-project-999/zones/us-central1-a

C:\Program Files\Google\Cloud SDK>