RT: FYI: Upgrade scheduled for 10am ET. UIs will be under maintenance for ~1 hour. Any nodes which haven't been upgraded to 4.1.1. will fail so please update your nodes if you haven't already!
RT：仅供参考：升级计划于美国东部时间上午10点进行。UIs将维护约1小时。任何尚未升级到4.1.1的节点。将失败，因此如果尚未更新节点，请更新节点！