Make sure to read general information about upgrading first.
Stop Zabbix server to make sure that no new data is inserted into database.
If upgrading Zabbix proxy, stop proxy too.
This is a very important step. Make sure that you have a backup of your database. It will help if the upgrade procedure fails (lack of disk space, power off, any unexpected problem).
Make a backup copy of Zabbix binaries, configuration files and the PHP file directory.
PHP files and Zabbix binaries:
To proceed with the update your current repository package has to be uninstalled.
Then install the new repository configuration package.
On Debian 7 run:
On Debian 8 run:
On Ubuntu 14.04 run:
On Ubuntu 16.06 run:
Update the repository information.
To upgrade Zabbix components you may run something like:
If using PostgreSQL, substitute
pgsql in the command. If upgrading the proxy, substitute
proxy in the command.
Start the updated Zabbix components.
Zabbix minor version upgrade is an easy procedure. It means for example upgrading from Zabbix 3.2.0 to 3.2.x. To execute Zabbix minor version upgrade it is required to run:
To execute zabbix agent minor version upgrade run:
To execute zabbix server minor version upgrade run: