漏洞
Some service instances do not start after restoring ArcGIS Server from a backup on Amazon Web Services (AWS) when a cloud architecture has been used.
| 漏洞 ID 编号 | BUG-000176727 |
|---|---|
| 已提交 | May 23, 2025 |
| 上次修改时间 | July 29, 2025 |
| 适用范围 | ArcGIS GIS Server |
| 找到的版本 | 11.3 |
| 操作系统 | Windows Server |
| 操作系统版本 | N/A |
| 状态 | In Product Plan |
附加信息
When ArcGIS Server starts services, it makes connections to Amazon DynamoDB to get a service's configuration information. That requires ArcGIS Server to get an AWS token from the AWS Instance Metadata Service (IMDS). AWS has a fairly low limit (1024 packets per second) and that gets exceeded when lots of ArcGIS Server Object Container (ArcSOCs) (scores of them start all at once on a machine).解决办法
This problem occurs when too many services start ArcSOCs at either machine reboots or backup and restores, usually when there are 10x more ArcSOCs than cores. This can be addressed by using shared instances over dedicated instances which is a best practice.
重现步骤
漏洞 ID: BUG-000176727
软件:
- ArcGIS GIS Server
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