If you are running Open-AudIT on Centos (or the Opmantek VM which is running Centos), you will need to patch three files to ensure discoveries run.
This is due to the ancient PHP version on Centos (which is older than 5.5).
You can check your server for the current version of PHP using php -v, for example:
[root@myopenauditserver]# php -v PHP 5.4.16 (cli) (built: Oct 30 2018 19:30:51) Copyright (c) 1997-2013 The PHP Group Zend Engine v2.4.0, Copyright (c) 1998-2013 Zend Technologies
If your PHP version is < 5.5 then you should make the following patches -
The files and changes are below.
These changes have been incorporated into the next release.
/usr/local/open-audit/code_igniter/application/helpers/discovery_helper.php
Change line 1150 from:
if (php_uname('s') == 'Windows NT' and exec('whoami') == 'nt authority\system' and !empty($this->config->item('discovery_linux_script_directory')) and $this->config->item('discovery_linux_script_directory') == 'y') {
to:
if (php_uname('s') == 'Windows NT' and exec('whoami') == 'nt authority\system' and !empty($this->config->config['discovery_linux_script_directory']) and $this->config->config['discovery_linux_script_directory'] == 'y') {
/usr/local/open-audit/code_igniter/application/controllers/include_input_discoveries.php
Change line 1162 from:
if (php_uname('s') == 'Windows NT' and exec('whoami') == 'nt authority\system' and !empty($this->config->item('discovery_linux_script_directory')) and $this->config->item('discovery_linux_script_directory') == 'y') {
to
if (php_uname('s') == 'Windows NT' and exec('whoami') == 'nt authority\system' and !empty($this->config->config['discovery_linux_script_directory']) and $this->config->config['discovery_linux_script_directory'] == 'y') {
/usr/local/open-audit/code_igniter/application/models/m_scripts.php
Change line 219 from:
if (!empty($CI->config->item('default_network_address')) {
to:
if (!empty($CI->config->config['default_network_address'])) {