Questions tagged with Amazon OpenSearch Service
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We are running production OpenSearch Service domains and recently encountered an issue where our .opendistro_security index became degraded / locked us out.
According to the official AWS documentatio...
3
answers
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51
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asked 3 days ago
**Upgrade:** `OpenSearch_3.3` → `OpenSearch_3.7`
### Symptoms
- `get-upgrade-history` shows the `UPGRADE` step stuck at **95% progress** for over 24 hours
- `SNAPSHOT` and `PRE_UPGRADE_CHECK` steps b...
1
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0
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61
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asked 13 days ago
## Environment
- Amazon OpenSearch Service, managed domain, single node `t3.medium.search`
- OpenSearch **3.7** — began immediately after upgrading from 3.5, persists after the latest service sof...
1
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1
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47
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asked 16 days ago
**Service**: Amazon OpenSearch Service (eu-west-2), engine OpenSearch 3.7
Domain: 4× r6g.2xlarge data nodes, no dedicated masters, VPC-only, ~4.4TB index (644M docs), zone awareness on.
**Symptom**: ...
Accepted AnswerAmazon OpenSearch Service
1
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0
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51
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asked 25 days ago
Since **2026-09-08 ~16:00 UTC**, all standard searches against one index in our OpenSearch Serverless collection return HTTP 500. The collection reports `ACTIVE`, ingestion continues normally, and ind...
1
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0
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95
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asked a month ago
Hello,
An OpenSearch domain (eu-south-1, engine 3.7) is stuck in ConfigChangeStatus: ApplyingChanges since yesterday 12:54 CEST — 22 hours — after an instance type change. The blue/green deployment i...
2
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0
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89
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asked a month ago
Domain shape: OpenSearch 2.19, single t3.small.search data node, no replicas, no dedicated masters, gp3 10 GiB EBS, VPC-only access, fine-grained access control with an internal master user. Region us...
2
answers
0
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97
views
asked a month ago
I am being charged around 100 dollars, however when I look at the service there are no open instances. The open search service has nothing opened when i click on its dashboard.
3
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0
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68
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asked a month ago
After migrating i3.xlarge.search->r7g.xlarge.search by blue/green deployment OpenSearch Dashboards started moving to the yellow state every 2-4 hours and the red state every couple of days(2 times so ...
3
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0
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106
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asked 2 months ago
Domain: ap-northeast-1, VPC-only, single m7g.large.search data node, OpenSearch 2.5, service software OpenSearch_2_5_R20260626. (I can share the account ID and domain name through any official channel...
1
answers
0
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76
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asked 2 months ago
Hi Community,
I'm facing an issue with my Amazon OpenSearch Service domain where the engine version upgrade has been stuck at 40% for an extended period.
Domain Details:
Domain Name: prod-elk-2-sea...
2
answers
0
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103
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asked 2 months ago
We have an Amazon OpenSearch Service domain in **eu-west-1** that has been stuck in a Blue/Green deployment since **July 16, 2026** after changing the **data node instance type**.
The AWS Console has...
1
answers
0
votes
58
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asked 3 months ago