我们可以按照这些步骤来SSH代理:
1.上传私钥到master,我上传私钥(222222)到这个目录:
root@dcos-master-B9E522B-0:/home/jason/.ssh# pwd
/home/jason/.ssh
root@dcos-master-B9E522B-0:/home/jason/.ssh# ls
222222 authorized_keys known_hosts
root@dcos-master-B9E522B-0:/home/jason/.ssh#
2.更改此私钥的权限,更改为600:
jason@dcos-master-B9E522B-0:~/.ssh$ ll -a
total 20
drwx------ 2 jason jason 4096 Apr 27 02:39 ./
drwxr-xr-x 4 jason jason 4096 Apr 27 02:39 ../
-rw-rw-r-- 1 jason jason 1675 Apr 27 02:38 222222
-rw------- 1 jason jason 381 Apr 27 02:17 authorized_keys
-rw-r--r-- 1 jason jason 222 Apr 27 02:35 known_hosts
jason@dcos-master-B9E522B-0:~/.ssh$ chmod 600 222222
3.将此密钥用于SSH代理:
jason@dcos-master-B9E522B-0:~/.ssh$ ssh jason@10.32.0.4 -i /home/jason/.ssh/222222
ssh: /opt/mesosphere/lib/libcrypto.so.1.0.0: no version information available (required by ssh)
ssh: /opt/mesosphere/lib/libcrypto.so.1.0.0: no version information available (required by ssh)
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jason@dcos-agent-private-B9E522B000000:~$
注意:
1.我们可以使用 CLI 2.0 找到 VMSS 的实例管理员用户名,与您的主管理员用户名称相同:
C:\Users>az vmss list-instances -n "dcos-agent-private-B9E522B-vmss0" -g dcos
"osProfile": {
"adminPassword": null,
"adminUsername": "jason",
"computerName": "dcos-agent-private-B9E522B000000",
2.另外我们应该检查私钥权限,我们应该将其设置为600。
3.确保.ssh目录权限为700或755。
drwx------ 2 jason jason 4096 Apr 27 02:39 .ssh/