git新增遇到問題 sign and send

sign_and_send_pubkey: signing failed: agent refused operation

permission denied (publickey).

ssh-keygen -t rsa -c "

***[email protected]
"

在本地生成 rsa 公私鑰。直接回車。名稱必須是預設的id_rsa。

將公鑰儲存到 github / gitee

ssh -t [email protected]

如果正常會返回

hi ***! you've successfully authenticated 之類的

當然我們這裡遇到的是

sign_and_send_pubkey: signing failed: agent refused operation

permission denied (publickey).

此時我們可以執行如下命令:

ssh -vt [email protected]

如果看到以下permission denied (publickey) 結尾

openssh_7.2p2 ubuntu-4ubuntu2.1, openssl 1.0.2g  1 mar 2016

debug1: reading configuration data /etc/ssh/ssh_config
124.116.152.172] port 22
.debug1: connection established.
......
debug1: expecting ssh2_msg_kex_ecdh_reply
debug1: server host key: ssh-rsa 
sha256:jok3fh7q5lj6qve7ipnehbgxrw51ere77s0dn+vg/ik
debug1: host 
'git.coding.net'is
known and matches the rsa host key.
debug1: found key 
in /home/chen/.ssh/known_hosts:1
debug1: rekey after 
4294967296
blocks
debug1: ssh2_msg_newkeys sent
debug1: expecting ssh2_msg_newkeys
debug1: rekey after 
4294967296
blocks
debug1: ssh2_msg_newkeys received
debug1: ssh2_msg_service_accept received
debug1: authentications that can 
continue
: publickey
debug1: next authentication method: publickey
debug1: offering rsa 
public key: /home/chen/.ssh/id_rsa
debug1: server accepts key: pkalg ssh-rsa blen 279
sign_and_send_pubkey: signing failed: agent refused operation
debug1: trying 
private key: /home/chen/.ssh/id_dsa
debug1: trying 
private key: /home/chen/.ssh/id_ecdsa
debug1: trying 
private key: /home/chen/.ssh/id_ed25519
debug1: no more authentication methods to 
try.
permission denied (publickey).

解決辦法通過 ssh-add

eval "

$(ssh-agent -s)
"

我們會看到：

agent pid ***xx

繼續執行

ssh-add

顯示如下即成功：

identity added: /home/***/.ssh/id_rsa (/home/***/.ssh/id_rsa)

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