红帽全球峰会第 1 章 Satellite 中的负载平衡概述
您可以将 Satellite 环境配置为使用负载均衡器在多个胶囊服务器之间分发主机请求和网络负载。这会提高 Capsule 服务器上的性能，并提高了与 Satellite 的连接的性能和稳定性。在负载平衡的设置中，当一个胶囊服务器停机或计划外维护时，支持负载平衡的胶囊功能将继续按预期工作。
1.1. 负载均衡设置的组件
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Satellite 环境中的负载均衡设置由以下组件组成：
- Satellite 服务器
- 两个或多个胶囊服务器
- 负载均衡器
- 多个主机
主机发送请求到 TCP 负载均衡器。负载均衡器接收请求，并确定哪个胶囊服务器将处理请求，以确保最佳性能和可用性。
图 1.1. 负载均衡设置的组件
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