将horizon从8.2升级到8.4,连接提示421错误,环境配置了负载均衡设备,vmware网站有对应的kb,https://kb.vmware.com/s/article/93915
解决方案参考:https://kb.vmware.com/s/article/85801
在c:\program files\vmware\VMware View\Server\sslgateway\conf下新增一个locked.properties文件,配置上负载均衡地址
balancedHost = loadbalandedviewurl.company.com