Configuration Best Practices
Learn about the most common and recommended methods of configuring a Cherwell Server Farm.
Tested Redis Connections
CSM has been tested with Redis in the following environments:
- Windows with a single instance.
- Linux master/slave with sentinel.
- Windows master/slave with a sentinel.
When configuring a cluster environment in Trebuchet Server Managers, Users only need to provide one IP for the cluster. In master/slave environment, add the IPs of the master and all slaves in the Connect to field when configuring.
- Redis Labs Enterprise Cluster.
When configuring a RedisLab Enterprise Cluster environment in Trebuchet Server Managers, Users only need to provide one IP for RLEC. In master/slave environment, add the IPs of the master and all slaves in the Connect to field when configuring.
Recommendations
Hardware: Use the same hardware across server for easier management and performance predictability.
IIS ARR as a load balancer: Cherwell does not recommend using IIS ARR. While it can be made to work, ensure all of its response-caching features are disabled.
Using virtual machines: Be careful when using VMs. If all VMs are on the same server and the server goes down, the web farm stops working.