Category: Analytics

中文版 – Open Distro for Elasticsearch’s security plugin comes with authentication and access control out of the box. To make it easy to get started, the binary distributions contain passwords and SSL certificates that let you try out the plugin. Before adding any of your private data, you need to change the default passwords and certificates. […]

Note: These tutorial instructions are not current and will not be updated. OpenSearch was announced on April 12, 2021. Visit opensearch.org to learn more. Open Distro for Elasticsearch comprises four plugins: Security — supports node-to-node encryption, five types of authentication, role-based access controls, audit logging, and cross-cluster search. Alerting — notifies you when data from […]

中文版 – Open Distro for Elasticsearch ships with an advanced security plugin. The plugin comes pre-configured with a number of different users and default passwords for them – of course, you will want to change those defaults! Passwords for some of the preconfigured users—kibanaro, logstash, readall, and snapshotrestore—are available to change in the Security UI in Kibana. […]

中文版 – On March 11, 2019, we released Open Distro for Elasticsearch, a value-added distribution of Elasticsearch that is 100% open source (Apache 2.0 license) and supported by AWS. (See also Open Distro for Elasticsearch from Jeff Barr and Keeping Open Source Open – Open Distro for Elasticsearch from Adrian Cockcroft.) In addition to the source […]

中文版 – At AWS, we focus on solving problems for customers. Over the years, customer usage and dependencies on open source technologies have been steadily increasing; this is why we’ve long been committed to open source, and our pace of contributions to open source projects – both our own and others’ – continues to accelerate. […]

September 8, 2021: Amazon Elasticsearch Service has been renamed to Amazon OpenSearch Service. Visit the website to learn more. We’ve all been there. You’ve deployed a new service on Windows servers. Maybe it’s based on Microsoft technology such as IIS, AD, DHCP, Microsoft Exchange, or SharePoint, or maybe it’s your own service running on Windows. […]

If you’re already running Kubernetes, FaaS (Functions as a Service) platforms on Kubernetes can help you leverage your existing investment in EC2 by enabling serverless computing. The real significance of such platforms, however, lies in the number of data sources that can trigger the deployed function. The first part of this two-part series introduced one […]

Open Source News from the AWS Summit San Francisco The AWS Summit in San Francisco on April 4th saw a slew of announcements, including some in open source: SAM Implementation is now open source! “In 2016, we launched SAM and opened up the SAM specification on this Github repo to invite collaborators. We’ve loved your […]

Need for an improved Korean analyzer in Amazon Elasticsearch Service (AES) Processing content for search in Asian languages such as Chinese, Japanese, and Korean presents unique challenges. Typical processing done by a search engine, such as tokenizing based on whitespaces and stemming to derive root forms, is not sufficient for Asian languages, as many words […]

September 8, 2021: Amazon Elasticsearch Service has been renamed to Amazon OpenSearch Service. Visit the website to learn more. AWS Documentation is Now Open Source and On GitHub Earlier this year we made the AWS SDK developer guides available as GitHub repos (all found within the awsdocs organization) and invited interested parties to contribute changes […]