Thanks @Craig Barratt<mailto:cbarr...@users.sourceforge.net>. Looks like it is
a little bit of both. When I turned the firewall completely off and ran your
command, I got the below. However, I was never able to get in as it is asking
for a root password for Windows and when I enter my password, it rejects it.
Strange, as when I run this command as backuppc “ssh akibu@akibu-desktop” and
enter my Windows password, it allows me into the Windows computer.
$ /usr/bin/ssh -v -x -l root akibu-desktop /usr/bin/rsync --server --sender
-svvvlHogDtprce.iLsf < /dev/null
OpenSSH_7.4p1 Debian-10, OpenSSL 1.0.2k 26 Jan 2017
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 19: Applying options for *
debug1: Connecting to akibu-desktop [10.10.10.10] port 22.
debug1: Connection established.
debug1: SELinux support disabled
Could not create directory '/home/backuppc/.ssh'.
debug1: key_load_public: No such file or directory
debug1: identity file /home/backuppc/.ssh/id_rsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/backuppc/.ssh/id_rsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/backuppc/.ssh/id_dsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/backuppc/.ssh/id_dsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/backuppc/.ssh/id_ecdsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/backuppc/.ssh/id_ecdsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/backuppc/.ssh/id_ed25519 type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/backuppc/.ssh/id_ed25519-cert type -1
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_7.4p1 Debian-10
debug1: Remote protocol version 2.0, remote software version OpenSSH_7.5
debug1: match: OpenSSH_7.5 pat OpenSSH* compat 0x04000000
debug1: Authenticating to akibu-desktop:22 as 'root'
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: algorithm: curve25519-sha256
debug1: kex: host key algorithm: ecdsa-sha2-nistp256
debug1: kex: server->client cipher: chacha20-poly1...@openssh.com MAC:
<implicit> compression: none
debug1: kex: client->server cipher: chacha20-poly1...@openssh.com MAC:
<implicit> compression: none
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug1: Server host key: ecdsa-sha2-nistp256
SHA256:BJndmmiWWaTD7+/ZIckopnp79Q/KlyFl6GVsqIE5mh4
The authenticity of host 'akibu-desktop (10.10.10.10)' can't be established.
ECDSA key fingerprint is SHA256:BJndmmiWWaTD7+/ZIckopnp79Q/KlyFl6GVsqIE5mh4.
Are you sure you want to continue connecting (yes/no)? yes
Failed to add the host to the list of known hosts
(/home/backuppc/.ssh/known_hosts).
debug1: rekey after 134217728 blocks
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: rekey after 134217728 blocks
debug1: SSH2_MSG_EXT_INFO received
debug1: kex_input_ext_info:
server-sig-algs=<ssh-ed25519,ssh-rsa,rsa-sha2-256,rsa-sha2-512,ssh-dss,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521>
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue:
publickey,password,keyboard-interactive
debug1: Next authentication method: publickey
debug1: Trying private key: /home/backuppc/.ssh/id_rsa
debug1: Trying private key: /home/backuppc/.ssh/id_dsa
debug1: Trying private key: /home/backuppc/.ssh/id_ecdsa
debug1: Trying private key: /home/backuppc/.ssh/id_ed25519
debug1: Next authentication method: keyboard-interactive
debug1: Authentications that can continue:
publickey,password,keyboard-interactive
debug1: Next authentication method: password
root@akibu-desktop's password:
debug1: Authentications that can continue:
publickey,password,keyboard-interactive
Permission denied, please try again.
root@akibu-desktop's password:
debug1: Authentications that can continue:
publickey,password,keyboard-interactive
Permission denied, please try again.
root@akibu-desktop's password:
debug1: Authentications that can continue:
publickey,password,keyboard-interactive
debug1: No more authentication methods to try.
Permission denied (publickey,password,keyboard-interactive).
$
From: cra...@gmail.com [mailto:cra...@gmail.com] On Behalf Of Craig Barratt
Sent: Sunday, June 11, 2017 9:25 PM
To: Akibu Flash <akibufl...@outlook.com>
Cc: General list for user discussion, questions and support
<backuppc-users@lists.sourceforge.net>
Subject: Re: [BackupPC-users] Unexplained Error Code 255 - BackupPC
debug1: connect to address 10.10.10.10 port 22: Connection timed out
ssh: connect to host akibu-desktop port 22: Connection timed out
Ok, this confirms that ssh to your client does not work. You need to figure
out whether sshd is running on your client, or whether the windoze firewall is
blocking port 22 etc.
Craig
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