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Upgrading is a snap too! You may want to take a Gateway backup before you upgrade. Download the installer for your system from our website and run it. It will figure out if you already have Ignition installed and then change from an installer to an Upgrader automatically.
Regardless of which Operating System you are using, upgrading has the same simple set of steps:
See the upgrade pages for instructions specific to Windows, Linux, and Mac OS X operating systems.
When upgrading from Ignition 7 to 8, first read the Ignition 8 Upgrade Guide.
Regardless of which Operating System you are using, you should follow these steps prior to running the Ignition installer:
Make a Gateway backup (most important).
Check your versions.
Update your License (if needed).
Update on a Test Server.
Upgrade the Production Server.
For more information about the changes in each version, see the New in this Version page.
Upgrading Ignition is very easy, but you should always create a Gateway backup before upgrading. If you need to rollback to the previous version of Ignition, then having a Gateway backup from before the upgrade will allow you to easily move back to your prior version. You can rename your backups to include a version number to make them easy to track.
Go to the Config section of the Gateway Webpage, select System > Backup/Restore and make a backup before running the installer/upgrader.
Is this is a Major version update or a Minor version update? You can check the version of your Ignition in several ways. The easiest way is to log into the Status section of the Gateway Webpage, and select Systems > Overview. The version is listed on the Overview page under Architecture.
It is a MINOR VERSION upgrade if only the last number changes, i.e., from 8.0.1 to 8.0.3.
Minor version changes are mostly bug fixes. These are minor changes to Ignition and will fall under your existing license.
You do not have to update your license.
It is a MAJOR VERSION upgrade if one of the first two version numbers changes, i.e., from 7.8 to 7.9, or from 7.9 to 8.0.
Major version changes are very large changes to Ignition. These will add functionality or change the way some of the systems in Ignition work.
You do have to update your license.
Release Candidate (rc)
If you see a Version such as 8.0.0-rc1, as shown in the image above, the 'rc' denotes the version is a Release Candidate. A Release Candidate is an early release of Ignition and contains the latest software updates for those users who are looking to test new or upgraded functionality. Release candidates will be incorporated into a release of the Igntion software at a future time, assuming no glaring issues are found.
We recommend not upgrading your production system using a release candidate. The exception would be in the rare case where a member of our support staff explicitly asks you to upgrade to a release candidate.
If you are updating from one major version to the next, you will need an updated license. You can do this before upgrading so there is no unlicensed time after the upgrade.
1) Let us know.
You can reach Inductive Automation by phone at (800) 266-7798.
Some Major upgrades include new modules or have modified the functionality of pre-existing modules. If your license needs to be updated, call us and we can guide you through it. If you are updating from one version to the next, or from 7.0.0 all the way to the latest version, we can talk you though what is different and what new functionality is available. See the New in this Version page for more specifics about what was updated in the various versions.
2) Reload your license.
Once your license is updated in our system, go to your Config section of the Gateway webpage, and click System > Licensing. Click on the Update License icon.
For for a detailed guide on reloading a license, see updating a License on this page. If you are coming from an older version, the Gateway may look different. Don't worry, all this functionality is still there, but you may have to un-activate then re-activate instead if the Update License button is missing.
Once you've made a backup, and you're ready to upgrade the production server, simply download the installer from our website and run it on your computer.
The Ignition installer doubles as an upgrader and will automatically check for an existing installation and upgrade any installed modules.
There are a few extra things to consider when upgrading a redundant pair of Gateways. When performing the upgrade locally, the order of the upgrade technically doesn't matter. However, we recommend upgrading the Master first. This allows the Backup to take over when the Master is down for an upgrade, and the Master can resume operations when it comes back online. At this point the Backup can be upgraded without interruption. The same considerations mentioned above should also be applied to the redundant pair, but you only need a Gateway Backup file from the Master Ignition Gateway.
If the upgrade will be performed remotely using the Enterprise Administration Module, then the Backup Gateway should be upgraded first. This allows the EAM controller to manually tell clients to communicate with the newly upgraded Backup Gateway, even though the Master will be a different version, allowing time to upgrade the Master.
To reset the main password for the user with full privileges, use the 'gwcmd' utility. The 'gwcmd' utility triggers system commissioning, and prompts the user to reset the username and password for the main user (with full privileges) after the Gateway restarts. Linux and Mac OS platforms also use the 'gwcmd' utility for password reset.
For the Windows platform, follow these steps to reset the 'main' password (user with full privileges) using the 'gwcmd' utility.
We hate to see you go, but we understand Ignition is not for every computer. If you need to uninstall, run the uninstall.exe file from your install directory (typically C:\Program Files\Inductive Automation\Ignition) or use the operating system to remove it. Ignition is not made up of multiple programs so there's nothing special to do.
Unactivating a License
When uninstalling Ignition, the system will automatically unactivate a license if you are connected to the Internet. An unactivation request will be sent to Inductive Automation's licensing servers, so the license will be available for activation on another Gateway.
If the Ignition server does not have Internet access when you uninstall Ignition, an unactivation request file (unactivation_message.txt) is generated. Your web browser will prompt you to save the file, or may automatically save the file to your downloads directory, and the Gateway will no longer have a license applied. You must upload the unactivation request file to our licensing server for your license to become valid again. To learn more, refer to Unactivating a License.