负载均衡的概念
负载均衡(Load Balancing,简称LB)是指在多个服务器之间分配网络流量,以便更有效地处理请求,提高系统的可用性和性能,负载均衡技术可以确保用户请求在多个服务器之间平均分配,从而避免单个服务器过载,提高整体系统的处理能力,常见的负载均衡方式有以下几种:
1、轮询(Round Robin)
2、加权轮询(Weighted Round Robin)
3、最小连接数(Least Connections)
4、IP哈希(IP Hash)
5、会话保持(Session Persistence)
6、随机(Random)
7、最少活跃连接(Least Active Connections)
8、源地址哈希(Source IP Hashing)
9、基于响应时间的调度(Response Time-Based Scheduling)
10、金字塔策略(Pyramid Policy)
11、带权重的金字塔策略(Weighted Pyramid Policy)
12、数据分片(Data Sharding)
13、DNS负载均衡(DNS Load Balancing)
14、SSL加速(SSL Acceleration)
15、HTTP反向代理(HTTP Reverse Proxy)
16、Thrift负载均衡(Thrift Load Balancing)
17、gRPC负载均衡(gRPC Load Balancing)
18、API网关负载均衡(API Gateway Load Balancing)
19、Nginx负载均衡(Nginx Load Balancing)
20、HAProxy负载均衡(HAProxy Load Balancing)
21、Envoy负载均衡(Envoy Load Balancing)
22、Amazon ELB负载均衡(Amazon Elastic Load Balancer)
23、Google Cloud Load Balancer负载均衡(Google Cloud Load Balancer)
24、Azure Load Balancer负载均衡(Azure Load Balancer)
25、AWS Auto Scaling负载均衡(AWS Auto Scaling Load Balancer)
26、VMware NSX负载均衡(VMware NSX Load Balancer)
27、Citrix NetScaler负载均衡(Citrix NetScaler Load Balancer)
28、F5 BIG-IP负载均衡(F5 BIG-IP Load Balancer)
29、PaloAlto Networks Panorama负载均衡(PaloAlto Networks Panorama Load Balancer)
30、Check Point负载均衡(Check Point Load Balancer)
31、Fortinet FortiGate负载均衡(Fortinet FortiGate Load Balancer)
32、Zscaler负载均衡(Zscaler Load Balancer)
33、Radware Alteonload负载均衡(Radware Alteonload Load Balancer)
34、Riverbed Technology UDP负载均衡(Riverbed Technology UDP Load Balancer)
35、IBM WebSphere负载均衡(IBM WebSphere Load Balancer)
36、Oracle Application Cluster Router负载均衡(Oracle Application Cluster Router Load Balancer)
37、SAP ASE应用服务器集群负载均衡(SAP ASE Application Server Cluster Load Balancer)
38、JBoss Application Server集群负载均衡(JBoss Application Server Cluster Load Balancer)
39、Microsoft IIS负载均衡(Microsoft IIS Load Balancer)
40、Apache Tomcat负载均衡(Apache Tomcat Load Balancer)
41、Netty负载均衡(Netty Load Balancer)
42、gRPC内嵌HTTP/2负载均衡(gRPC Internal HTTP/2 Load Balancing)
43、gRPC健康检查与负载均衡(gRPC Health Check and Load Balancing)
44、gRPC服务网格负载均衡(gRPC Service Mesh Load Balancing)
45、gRPC多协议支持与负载均衡(gRPC Multiprotocol Support and Load Balancing)
46、gRPC自定义路由与负载均衡(gRPC Custom Route and Load Balancing)
47、gRPC熔断与降级策略与负载均衡(gRPC Circuit Breaker and Fallback Strategy and Load Balancing)
48、gRPC限流与降级策略与负载均衡(gRPC Throttling and Fallback Strategy and Load Balancing)
49、gRPC性能监控与调优与负载均衡(gRPC Performance Monitoring and Optimization and Load Balancing)
50、gRPC分布式系统与负载均衡(gRPC Distributed Systems and Load Balancing)
51、gRPC云原生支持与负载均衡(gRPC Cloud Native Support and Load Balancing)
52、gRPC开源社区与生态与负载均衡(gRPC Open Source Community and Ecosystem and Load Balancing)
53、gRPC商业支持与服务与负载均衡(gRPC Commercial Support and Services and Load Balancing)
54、gRPC最佳实践与架构设计与负载均衡(gRPC Best Practices and Architecture Design and Load Balancing)
55、gRPC性能基准测试与优化与负载均衡(gRPC Performance Benchmarking and Optimization and Load Balancing)
56、gRPC安全防护与认证与授权与负载均衡(gRPC Security Protection, authentication, authorization, and load balancing
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