This machine was working perfectly but for some reason now I can no longer execute bash scripts remotely on this server.
I can connect via ssh2_exec without issue, but when I try to run a bash script nothing happens.
if (!function_exists("ssh2_connect")) die("function ssh2_connect doesn't exist");
$connection = ssh2_connect('serverip.com', 22);
ssh2_auth_password($connection, 'user', 'password');
$stream = ssh2_exec($connection, "/root/incoming/test.sh &> /dev/null &");
In this instance test.sh is simply invoking wget to download a predefined file.
wget -O /root/incoming/files/myfile.zip http://remoteserver.com/file.zip
When I grep ssh2 locally on this machine :
php -m |grep ssh2
I get the expected result :
ssh2
But when I grep ssh2 remotely I get this :
PHP Warning: Module 'ssh2' already loaded in Unknown on line 0
ssh2
I found the following related question here stating that this error is possibly being thrown up by the extension being loaded twice in the config files.
So, as suggested I checked /etc/php5/apache2/php.ini - extension=ssh2.so isn't in there so this isn't the problem.
Next I followed the other suggestion and commented out /etc/php5/mods-available/ssh2.ini :
;extension=ssh2.so
But now when I try to grep ssh2 the module isn't loaded at all. Is there anywhere else I can look for ssh2 being potentially double loaded?
Cheers!
EDIT - I did find a file called 20-ssh2.ini in /etc/php5/apache2/conf.d which was loading the extension again and have since deleted it, restarted apache but still getting the error.
EDIT II - Just realised that the file above is being recreated when I restart Apache, could this be the problem?