Note: The priority is set to 100 by default. Specify 1 against the configuration option. : Replace with the port (that is, 6379) of the primary Redis server.: Replace with the IP address of the primary Redis server.If the Redis server is defined as a slave in a high-availability configuration setup, replace the following placeholder text with appropriate values: Note: In a high-availability configuration setup, the password is used to authenticate the Redis nodes with the primary Redis server, and then the nodes and the primary Redis server are connected. Specify the same password that you specified for the requirepass configuration option. In a high-availability configuration setup, you must use the same password for all the servers. Note: You must set a complex password string that contains random characters to ensure that the connections are secured. Specify the password for the Redis connections.
Specify the IP address of this Redis server. Specify EA against the configuration option. Access the nfig file in the following directory: /etc/redis/nf.ĥ. Open the nfig file using a text editor (for example, nano), and then modify the configuration settings as described in the following table: This topic describes how to install Redis on the GE Digital Redis servers.Ĥ. Redis uses a primary/replica topology with monitoring to provide high availability. If GE Digital APMServers are set up in a load-balanced configuration, you can configure Redis clusters for Automatic Fail-Over monitoring. TheGE Digital APMServers are set up using one of the following configurations: GE Digital APM uses this feature to notify servers/services when cached data has changed, caches expire, or caches are removed. Redis provides a basic Pub-Sub messaging infrastructure that allows the server to notify subscribed clients of changes or various events that occur on the server. It is an open source software component licensed under the Three Clause BSD License.GE Digital APMuses Redis for caching purposes and to ensure a consistent shared cache among the various servers and services that make up aGE Digital APM installation. Redis is a high-performance, NoSQL key-value database typically used for caching data to scale high-traffic websites. The GE Digital APM testing environment uses Ubuntu Server 18.04 or 20.04. One of the following operating systems is required on the machine that will serve as the Redis server: Redis Server (Unix based) Software Requirements This articled define the installation procedure for Redis on an Ubuntu server. Therefore, we recommend that you install Redis on a Linux server. The last supported Redis version for Windows contains Common Vulnerabilities and Exposures (CVE).
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