mjj们，gitlab配置好了ssh密钥，但是无法登录，可以帮我看...

土耳其烤肉

1. $ ssh -T -v -p 30001 [email protected]
   
2. OpenSSH_9.3p1, OpenSSL 3.1.1 30 May 2023
   
3. debug1: Reading configuration data /c/Users/99192/.ssh/config
   
4. debug1: Reading configuration data /etc/ssh/ssh_config
   
5. debug1: Connecting to 192.168.5.235 [192.168.5.235] port 30001.
   
6. debug1: Connection established.
   
7. debug1: identity file /c/Users/99192/.ssh/id_rsa type -1
   
8. debug1: identity file /c/Users/99192/.ssh/id_rsa-cert type -1
   
9. debug1: identity file /c/Users/99192/.ssh/id_ecdsa type -1
   
10. debug1: identity file /c/Users/99192/.ssh/id_ecdsa-cert type -1
    
11. debug1: identity file /c/Users/99192/.ssh/id_ecdsa_sk type -1
    
12. debug1: identity file /c/Users/99192/.ssh/id_ecdsa_sk-cert type -1
    
13. debug1: identity file /c/Users/99192/.ssh/id_ed25519 type 3
    
14. debug1: identity file /c/Users/99192/.ssh/id_ed25519-cert type -1
    
15. debug1: identity file /c/Users/99192/.ssh/id_ed25519_sk type -1
    
16. debug1: identity file /c/Users/99192/.ssh/id_ed25519_sk-cert type -1
    
17. debug1: identity file /c/Users/99192/.ssh/id_xmss type -1
    
18. debug1: identity file /c/Users/99192/.ssh/id_xmss-cert type -1
    
19. debug1: identity file /c/Users/99192/.ssh/id_dsa type -1
    
20. debug1: identity file /c/Users/99192/.ssh/id_dsa-cert type -1
    
21. debug1: Local version string SSH-2.0-OpenSSH_9.3
    
22. debug1: Remote protocol version 2.0, remote software version OpenSSH_8.2p1 Ubuntu-4ubuntu0.2
    
23. debug1: compat_banner: match: OpenSSH_8.2p1 Ubuntu-4ubuntu0.2 pat OpenSSH* compat 0x04000000
    
24. debug1: Authenticating to 192.168.5.235:30001 as 'test'
    
25. debug1: load_hostkeys: fopen /c/Users/99192/.ssh/known_hosts2: No such file or directory
    
26. debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory
    
27. debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory
    
28. debug1: SSH2_MSG_KEXINIT sent
    
29. debug1: SSH2_MSG_KEXINIT received
    
30. debug1: kex: algorithm: curve25519-sha256
    
31. debug1: kex: host key algorithm: ssh-ed25519
    
32. debug1: kex: server->client cipher: [email protected] MAC: <implicit> compression: none
    
33. debug1: kex: client->server cipher: [email protected] MAC: <implicit> compression: none
    
34. debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
    
35. debug1: SSH2_MSG_KEX_ECDH_REPLY received
    
36. debug1: Server host key: ssh-ed25519 SHA256:hqhfESj5oWFkoqjXnnLjxSYqlDSapKkeNRyW5saL0IM
    
37. debug1: load_hostkeys: fopen /c/Users/99192/.ssh/known_hosts2: No such file or directory
    
38. debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory
    
39. debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory
    
40. debug1: Host '[192.168.5.235]:30001' is known and matches the ED25519 host key.
    
41. debug1: Found key in /c/Users/99192/.ssh/known_hosts:5
    
42. debug1: rekey out after 134217728 blocks
    
43. debug1: SSH2_MSG_NEWKEYS sent
    
44. debug1: expecting SSH2_MSG_NEWKEYS
    
45. debug1: SSH2_MSG_NEWKEYS received
    
46. debug1: rekey in after 134217728 blocks
    
47. debug1: get_agent_identities: bound agent to hostkey
    
48. debug1: get_agent_identities: agent returned 1 keys
    
49. debug1: Will attempt key: /c/Users/99192/.ssh/id_ed25519 ED25519 SHA256:LKGgr4p5eDgiBWTvVNCo7zub/B8+Zlt3Xz6Epy921LI agent
    
50. debug1: Will attempt key: /c/Users/99192/.ssh/id_rsa
    
51. debug1: Will attempt key: /c/Users/99192/.ssh/id_ecdsa
    
52. debug1: Will attempt key: /c/Users/99192/.ssh/id_ecdsa_sk
    
53. debug1: Will attempt key: /c/Users/99192/.ssh/id_ed25519_sk
    
54. debug1: Will attempt key: /c/Users/99192/.ssh/id_xmss
    
55. debug1: Will attempt key: /c/Users/99192/.ssh/id_dsa
    
56. debug1: SSH2_MSG_EXT_INFO received
    
57. debug1: kex_input_ext_info: server-sig-algs=<ssh-ed25519,[email protected],ssh-rsa,rsa-sha2-256,rsa-sha2-512,ssh-dss,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,[email protected]>
    
58. debug1: SSH2_MSG_SERVICE_ACCEPT received
    
59. debug1: Authentications that can continue: publickey
    
60. debug1: Next authentication method: publickey
    
61. debug1: Offering public key: /c/Users/99192/.ssh/id_ed25519 ED25519 SHA256:LKGgr4p5eDgiBWTvVNCo7zub/B8+Zlt3Xz6Epy921LI agent
    
62. debug1: Authentications that can continue: publickey
    
63. debug1: Trying private key: /c/Users/99192/.ssh/id_rsa
    
64. debug1: Trying private key: /c/Users/99192/.ssh/id_ecdsa
    
65. debug1: Trying private key: /c/Users/99192/.ssh/id_ecdsa_sk
    
66. debug1: Trying private key: /c/Users/99192/.ssh/id_ed25519_sk
    
67. debug1: Trying private key: /c/Users/99192/.ssh/id_xmss
    
68. debug1: Trying private key: /c/Users/99192/.ssh/id_dsa
    
69. debug1: No more authentication methods to try.
    
70. [email protected]: Permission denied (publickey).

复制代码

在群晖上装了gitlab，想试试ssh来push，结果提示Permission denied。然后上面是排查问题时候的输出。不知道为什么已经提示了 Host '[192.168.5.235]:30001' is known and matches the ED25519 host key. 但是最后还是Permission denied (publickey)

1x1

没指定用哪个 private key。
可以在命令行加(ssh -i [identity file])，或者在 ssh 的 config 加：

1. Host github.com
   
2.     HostName github.com
   
3.     User git
   
4.     IdentityFile ~/.ssh/your_private_key
   
5.     IdentitiesOnly yes

复制代码