Git clone。 key_load_public：格式無效權限被拒絕（publickey）

Question

我在Windows 10上使用puttygen.exe來生成私鑰和公鑰。我保存在C：\ Users \ Alexander \ .ssh \

公鑰已被添加到遠程回購（不是由我。我沒有訪問權限）。

然後我用在GIT中擊命令：

git clone git@ipaddress:project_name.git 

而且我得到一個錯誤：

key_load_public: invalid format 
Permission denied (publickey). 
fatal: Could not read from remote repository. 

實施例鍵（只是舉例生成）

id_rsa.ppk

PuTTY-User-Key-File-2: ssh-rsa 
Encryption: none 
Comment: rsa-key-20170110 
Public-Lines: 6 
AAAAB3NzaC1yc2EAAAABJQAAAQEAx0UhtZcgUT5XpoNlcoVFGHbArEsARQVCv5m0 
TRh90Xq15gxOvL+x7I0B29xOuOP054RtQaOzHqnKUzpMdrIoZFkYEYJ11p42kC05 
PVR/CwtKBuONJZzoIveJlNG1IhbC3G8DMZD5j68T5OVbCqftHMIBe4CTr7TewJ9T 
/lmSZPytWXk/Xtcvn1i1TQZS2ShtSNOwtx77fLzkVmC6F4uM2JgJ9bSM2xQZTX/j 
DYZTtoEsmyBadANAEZx4kQAoITwxXVRPBPJnB74EdSMXNhrDBJ+sZSEy7kxmc3a/ 
UK6CzdN3wiEMd/Bb1nuzR2cpWrWhniG66lnOTJb3sF8iiVtw7Q== 
Private-Lines: 14 
AAABAEtmRBsyQ5RcxzgWCrW14sr8gEExIrJVBH/ZSyQXGtmkDXmjysP1gZfGpsHk 
qCpIaoEdWcXPPNsrfPzloGRDaTq57W5otvdCyImUkjLhs4ejaB5IQz6qEqVya2i+ 
DS9+O+S0YhLBO9WAhBFrijtiIl3oivB11wQ2mXlRCwZLZ9MugQ3rPfS0O/E2asrO 
+MyiR2uv84lVb2wUT0Be3eeubnT2Qp8CoX3qV93LwBM053tepmD0jtSBsaXepADw 
mdjBfIkUm+z/69PKtsEoYtIRe5DQRGQhUrwZasJnrfwAvdkr56NKM/rEL0ocUPDX 
pXQalD88fKHKog5pr25c8aImklUAAACBAPmqhoRBWy+VJxgZ2BeMYv2PbmQCrQyp 
ZVqua9byU59cANjarPcEb1zSUVEJyO8KlTW1eiTeMrya3cdrqbk3Rhp8XgolRsrv 
ZK2rMQxP5nIoHyndtG1CCVqrWnwjIsb4r4cq2aBaUWjQJ+ofpiUHVkHev+h58zEA 
zpDZs0Jrv5n7AAAAgQDMU04pqQ1hnv050gs8C2Gy+DjbW8b/NbQl64x0HFik/lWB 
CRLrCd341ZQWY0PcU5ZjwNa8GwwJZPJI2bX84/a7dq2ENnT1+uYqpuK8lnPTcBDy 
WjlGcf/fWJyJpdLqqXkMZ7or4k9ReVIXz9A8xRkhGEH2xM8Vk2fyoLY88RFUNwAA 
AIA+zxdPdF8dPr8HwTJ5Pb0NQjl2likOxR24QmqxlCu/bD1p8R1tZzX5Jh2HP2on 
RO+KVLYHzNKqtKRZW/MHftYcm6AvYLhP7hxG/tFoNM9lEmsqdJenxaWP745LP9Pc 
k3qh7kC4KfTXyfgsd+C6dXzqhAokz81zL41QtyJxlQzR2w== 
Private-MAC: ce79771084cbabf61fc2bf3b1403e42a9957e2af 

id_rsa.pub

---- BEGIN SSH2 PUBLIC KEY ---- 
Comment: "rsa-key-20170110" 
AAAAB3NzaC1yc2EAAAABJQAAAQEAx0UhtZcgUT5XpoNlcoVFGHbArEsARQVCv5m0 
TRh90Xq15gxOvL+x7I0B29xOuOP054RtQaOzHqnKUzpMdrIoZFkYEYJ11p42kC05 
PVR/CwtKBuONJZzoIveJlNG1IhbC3G8DMZD5j68T5OVbCqftHMIBe4CTr7TewJ9T 
/lmSZPytWXk/Xtcvn1i1TQZS2ShtSNOwtx77fLzkVmC6F4uM2JgJ9bSM2xQZTX/j 
DYZTtoEsmyBadANAEZx4kQAoITwxXVRPBPJnB74EdSMXNhrDBJ+sZSEy7kxmc3a/ 
UK6CzdN3wiEMd/Bb1nuzR2cpWrWhniG66lnOTJb3sF8iiVtw7Q== 
---- END SSH2 PUBLIC KEY ---- 

這裏可能有什麼問題嗎？

Answer 1

Git使用OpenSSH，它不支持PuTTY密鑰格式。您需要將其轉換爲OpenSSH格式。這是如此文檔中的答案說明，現在Not able to add SSH key in Jenkins configuration：

• 開放的puttygen
• 點擊Load
• 裝入私鑰
• 轉到轉換 - >出口的OpenSSH和出口您的私鑰
• 將您的私鑰複製到~/.ssh/id_rsa