Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Permission denied (publickey). #103

Open
jagiella opened this issue Jan 15, 2021 · 0 comments
Open

Permission denied (publickey). #103

jagiella opened this issue Jan 15, 2021 · 0 comments

Comments

@jagiella
Copy link

jagiella commented Jan 15, 2021

I am trying to connect to a remote server via a keyfile with password. The connection failes with the following log output:

Jan 15 17:19:08 LOCAL_HOST NetworkManager[962]: <info>  [1610727548.6701] audit: op="connection-activate" uuid="e23451e6-0932-4e9f-a277-f255076d292a" name="VPN 1" pid=66592 uid=1000 result="success"
Jan 15 17:19:08 LOCAL_HOST NetworkManager[962]: <info>  [1610727548.6746] vpn-connection[0x556a60f5c110,e23451e6-0932-4e9f-a277-f255076d292a,"VPN 1",0]: Started the VPN service, PID 88366
Jan 15 17:19:08 LOCAL_HOST NetworkManager[962]: <info>  [1610727548.6826] vpn-connection[0x556a60f5c110,e23451e6-0932-4e9f-a277-f255076d292a,"VPN 1",0]: Saw the service appear; activating connection
Jan 15 17:19:08 LOCAL_HOST NetworkManager[962]: <info>  [1610727548.6911] vpn-connection[0x556a60f5c110,e23451e6-0932-4e9f-a277-f255076d292a,"VPN 1",0]: VPN connection: (ConnectInteractive) reply received
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: Error getting ssh-agent socket ownership: 14
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: Using root's .ssh/known_hosts
Jan 15 17:19:08 LOCAL_HOST NetworkManager[88371]: sh: 1: Syntax error: Bad fd number
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: ssh started with pid 88372
Jan 15 17:19:08 LOCAL_HOST NetworkManager[962]: <info>  [1610727548.6928] vpn-connection[0x556a60f5c110,e23451e6-0932-4e9f-a277-f255076d292a,"VPN 1",0]: VPN plugin: state changed: starting (3)
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: OpenSSH_8.2p1 Ubuntu-4ubuntu0.1, OpenSSL 1.1.1f  31 Mar 2020
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: Reading configuration data /etc/ssh/ssh_config
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: /etc/ssh/ssh_config line 19: include /etc/ssh/ssh_config.d/*.conf matched no files
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: /etc/ssh/ssh_config line 21: Applying options for *
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: Connecting to REMOTE_HOST [REMOTE_IP] port PORT.
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: Connection established.
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: identity file /home/USERNAME/.ssh/id_rsa type 0
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: identity file /home/USERNAME/.ssh/id_rsa-cert type -1
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: Local version string SSH-2.0-OpenSSH_8.2p1 Ubuntu-4ubuntu0.1
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: Remote protocol version 2.0, remote software version OpenSSH_8.2p1 Ubuntu-4ubuntu0.1
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: match: OpenSSH_8.2p1 Ubuntu-4ubuntu0.1 pat OpenSSH* compat 0x04000000
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: Authenticating to REMOTE_HOST:PORT as 'USERNAME'
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: SSH2_MSG_KEXINIT sent
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: SSH2_MSG_KEXINIT received
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: kex: algorithm: curve25519-sha256
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: kex: host key algorithm: ecdsa-sha2-nistp256
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: kex: server->client cipher: [email protected] MAC: <implicit> compression: none
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: kex: client->server cipher: [email protected] MAC: <implicit> compression: none
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: Server host key: ecdsa-sha2-nistp256 SHA256:YYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: Host '[REMOTE_HOST]:PORT' is known and matches the ECDSA host key.
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: Found key in /root/.ssh/known_hosts:1
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: Failed to add the ECDSA host key for IP address '[REMOTE_IP]:PORT' to the list of known hosts (/root/.ssh/known_hosts).
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: rekey out after 134217728 blocks
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: SSH2_MSG_NEWKEYS sent
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: expecting SSH2_MSG_NEWKEYS
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: SSH2_MSG_NEWKEYS received
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: rekey in after 134217728 blocks
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: Will attempt key: /home/USERNAME/.ssh/id_rsa RSA SHA256:XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX explicit
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: SSH2_MSG_EXT_INFO received
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: 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]>
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: SSH2_MSG_SERVICE_ACCEPT received
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: Authentications that can continue: publickey
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: Next authentication method: publickey
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: Offering public key: /home/USERNAME/.ssh/id_rsa RSA SHA256:XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX explicit
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: Server accepts key: /home/USERNAME/.ssh/id_rsa RSA SHA256:XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX explicit
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: debug1: No more authentication methods to try.
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: USERNAME@REMOTE_HOST: Permission denied (publickey).
Jan 15 17:19:08 LOCAL_HOST nm-ssh-service[88366]: ssh exited with error code 255
Jan 15 17:19:08 LOCAL_HOST NetworkManager[962]: <warn>  [1610727548.9993] vpn-connection[0x556a60f5c110,e23451e6-0932-4e9f-a277-f255076d292a,"VPN 1",0]: VPN plugin: failed: connect-failed (1)
Jan 15 17:19:08 LOCAL_HOST NetworkManager[962]: <warn>  [1610727548.9993] vpn-connection[0x556a60f5c110,e23451e6-0932-4e9f-a277-f255076d292a,"VPN 1",0]: VPN plugin: failed: connect-failed (1)
Jan 15 17:19:08 LOCAL_HOST NetworkManager[962]: <info>  [1610727548.9993] vpn-connection[0x556a60f5c110,e23451e6-0932-4e9f-a277-f255076d292a,"VPN 1",0]: VPN plugin: state changed: stopping (5)
Jan 15 17:19:08 LOCAL_HOST NetworkManager[962]: <info>  [1610727548.9994] vpn-connection[0x556a60f5c110,e23451e6-0932-4e9f-a277-f255076d292a,"VPN 1",0]: VPN plugin: state changed: stopped (6)

LOCAL_HOST, REMOTE_HOST, REMOTE_IP, PORT, USERNAME, XXXXXXX and YYYYYYY are placeholders for privacy reasons ;)

I also tried ssh-agent, but with similar results.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

1 participant