Hi,
I have problem with ssh2_Auth_Pubkey_File. I have one server for
connecting to others. On all of theese is FreeBSD installed, but
different versions.
I am using dsa keys for connecting. From command line works everything
fine (with using the same key files). But from php I have problem - a
few servers with new version of FreeBSD dont accept connection.
On machine where is php installed I have this message in php errorlog:
[Tue Jun 12 12:15:37 2012] [error] [client ::1] PHP Warning:
ssh2_auth_pubkey_file(): Authentication failed for useruser using public
key: Username/PublicKey combination invalid in /usr/local/www/pokus.php
on line 119
and in auth.log on remote machine I have:
Jun 12 12:15:37 remote10 sshd[14012]: Did not receive identification
string from 92.62.224.xx
I thing, that problem is not in script - I am able to connect to some
machines. But where could be a problem, I dont know.
Here are methods, which I have to tried:
#private $_METHODS = Array('hostkey' => 'ssh-dss');
private $_METHODS = Array('kex' =>
'diffie-hellman-group1-sha1','hostkey' => 'ssh-dss','client_to_server'
=> Array('crypt' => '3des-cbc','mac' => 'hmac-md5','comp' =>
'none'),'server_to_client' => Array('crypt' => '3des-cbc','mac' =>
'hmac-md5','comp' => 'none'));
....
private function Set_Connection()
{
$this->_connection = ssh2_Connect($this->_device_hostname,
$this->_device_port, $this->_METHODS);
if(!$this->_connection)
{
$this->_connection = NULL;
return false;
}
if(!ssh2_Auth_Pubkey_File($this->_connection, $this->_USER,
$this->_PUBLIC_KEY_PATH, $this->_PRIVATE_KEY_PATH))
{
$this->_connection = NULL;
return false;
}
return true;
}
Thank you for any suggestion.
Radek
