![]() Multiserver licenses can be shared among cooperating instances, either on the same machine or on different machines. You can configure it to run on as many hosts as you want, but more than three is excessive. When configuring license server, decide which machines to use to host the license server. The other servers are available to take over should the active server fail. The license software selects one of the license server to be the active server. You can configure more than one license server (typically on different hosts) to provide redundancy. A monitor process (the license monitor) sends update messages to the license server, which coordinates license allocation when more than one instance shares a license. License servers can run on any computer where you run an InterSystems IRIS instance. Also, because a license server is started by a running instance, it should be configured to run on systems where you expect an InterSystems IRIS instance to be running consistently. However, each InterSystems IRIS instance must have a local copy of the authorizing license key file installed. Therefore, you need at most one per host regardless of how many InterSystems IRIS instances run on a host. One license server can handle multiple instances. The license server is not an InterSystems IRIS process it is unaffected if an InterSystems IRIS instance shuts down. The license server coordinates the views of license use maintained locally in every instance. In this case, each instance must be configured with the LicenseID of the key file, so that it can retrieve a copy of the key at startup. You can configure a license server to manage key files stored in a central location, which it can then distribute to other instances. You can install and activate a local license key file on each instance. To manage these licenses, there are several possibilities, depending on the number of instances you have: Introduction to License ManagementĮach InterSystems IRIS instance maintains an independent local view of its license capacity and current use, and each instance requires access to a license key (except evaluation installations). If you use license servers, there are important network considerations to take into account. Verify that any license-related code you write conforms to these terms and conditions. Occasionally, the implementation may be more lenient. InterSystems Terms and Conditions govern how you may use the licensed InterSystems IRIS software.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |