From March 21 to March 28, 2024, Alibaba Cloud Elasticsearch will update the HTTPS certificates for its instances as part of a deployment upgrade. This topic describes the schedule and impact of these changes.
Impact of the upgrade
Kibana node processes will restart, which will cause Kibana to be temporarily unavailable. The external services of the Elasticsearch cluster will not be affected.
Notes
Refer to the deployment upgrade schedule for your region. Avoid making changes during the upgrade period, except in emergencies. Such changes include restarting clusters or nodes, or upgrading or downgrading configurations.
Schedule
Deployment upgrade time (UTC+8) | Region | Region ID |
21:00 to 24:00, March 21, 2024 | Ulanqab | cn-wulanchabu |
Chengdu | cn-chengdu | |
Guangzhou | cn-guangzhou | |
14:00 to 18:00, March 25, 2024 | UK (London) | eu-west-1 |
Germany (Frankfurt) | eu-central-1 | |
US (Virginia) | us-east-1 | |
US (Silicon Valley) | us-west-1 | |
20:00, March 25, 2024 to 02:00, March 26, 2024 | China (Hangzhou) | cn-hangzhou |
China (Shenzhen) | cn-shenzhen | |
China (Beijing) | cn-beijing | |
China (Qingdao) | cn-qingdao | |
20:00, March 26, 2024 to 02:00, March 27, 2024 | Australia (Sydney) | ap-southeast-2 |
China (Shanghai) | cn-shanghai | |
China (Zhangjiakou) | cn-zhangjiakou | |
China (Hong Kong) | cn-hongkong | |
20:00 to 24:00, March 27, 2024 | India (Mumbai) (Decommissioned) | ap-south-1 |
Singapore | ap-southeast-1 | |
Malaysia (Kuala Lumpur) | ap-southeast-3 | |
Indonesia (Jakarta) | ap-southeast-5 | |
Japan (Tokyo) | ap-northeast-1 | |
20:00 to 24:00, March 28, 2024 | China (Beijing) Alibaba Gov Cloud 1 | cn-north-2-gov-1 |
China (Hangzhou) Finance Cloud | cn-hangzhou-finance | |
China (Shanghai) Finance Cloud | cn-shanghai-finance-1 | |
Beijing Finance Cloud | cn-beijing-finance-1 |
Regions not listed in the table are not included in this deployment upgrade.