librenms@netmon:~$ ./validate.php
====================================
Component | Version
--------- | -------
LibreNMS  | 1.41-42-g064ab1c
DB Schema | 254
PHP       | 7.0.30-0ubuntu0.16.04.1
MySQL     | 5.7.18-15-log
RRDTool   | 1.5.5
SNMP      | NET-SNMP 5.7.3
====================================

[OK]    Composer Version: 1.6.5
[OK]    Dependencies up-to-date.
[OK]    Database connection successful
[FAIL]  You have not set sql_mode='' in your mysql config.
	[FIX] Set sql-mode='' in your mysql config file in the [mysqld] section.
[OK]    Database schema correct
[FAIL]  The poller (argus) has not completed within the last 5 minutes, check the cron job.
[WARN]  Your local git contains modified files, this could prevent automatic updates.
	[FIX] You can fix this with ./scripts/github-remove
	Modified Files:
	 LibreNMS/Plugins.php
	 rrd/.gitignore