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The following commit(s) were added to refs/heads/master by this push:
new 79c30b8 OpenSearch, a new storage option to avoid ElasticSearch's
SSPL (#273)
79c30b8 is described below
commit 79c30b82ee6ce8dc69e6faadef42af9db7363735
Author: 吴晟 Wu Sheng <[email protected]>
AuthorDate: Mon May 10 10:56:00 2021 +0800
OpenSearch, a new storage option to avoid ElasticSearch's SSPL (#273)
* OpenSearch, a new storage option to avoid ElasticSearch's SSPL
* Polish words.
---
.../2021-01-17-elastic-change-license/index.md | 2 ++
.../index.md | 2 ++
.../blog/2021-05-09-OpenSearch-supported/index.md | 39 ++++++++++++++++++++++
.../index.md | 5 +--
4 files changed, 46 insertions(+), 2 deletions(-)
diff --git a/content/blog/2021-01-17-elastic-change-license/index.md
b/content/blog/2021-01-17-elastic-change-license/index.md
index bc2ef6c..23e5cce 100644
--- a/content/blog/2021-01-17-elastic-change-license/index.md
+++ b/content/blog/2021-01-17-elastic-change-license/index.md
@@ -3,6 +3,8 @@ title: "Response to Elastic 2021 License Change"
date: 2021-01-17
author: Sheng Wu, Tetrate.io, Apache SkyWalking Creator.
[GitHub](https://github.com/wu-sheng)
[Twitter](https://twitter.com/wusheng1108)
[Linkedin](https://www.linkedin.com/in/wusheng1108)
description: "Elastic Search server doesn't release under Apache 2.0 anymore.
What is the impact to the SkyWalking project?"
+tags:
+- License
---
[Elastic](https://elastic.co) announced their license change, [**Upcoming
licensing changes to Elasticsearch and
Kibana**.](https://www.elastic.co/blog/licensing-change)
diff --git a/content/blog/2021-01-23-tencent-cloud-violates-aplv2/index.md
b/content/blog/2021-01-23-tencent-cloud-violates-aplv2/index.md
index 150e018..dfe4c9f 100644
--- a/content/blog/2021-01-23-tencent-cloud-violates-aplv2/index.md
+++ b/content/blog/2021-01-23-tencent-cloud-violates-aplv2/index.md
@@ -3,6 +3,8 @@ title: "[Resolved][License Issue] Tencent Cloud TSW service
violates the Apache
date: 2021-01-22
author: Apache SkyWalking
description: "Tencent Cloud Service, Tencent Service Watcher - TSW, have been
reported as it violates Apache 2.0 License requirements."
+tags:
+- License
---
[Apache SkyWalking](https://skywalking.apache.org) is an open source APM for
distributed system, Apache Software Foundation top-level project.
diff --git a/content/blog/2021-05-09-OpenSearch-supported/index.md
b/content/blog/2021-05-09-OpenSearch-supported/index.md
new file mode 100644
index 0000000..ec56040
--- /dev/null
+++ b/content/blog/2021-05-09-OpenSearch-supported/index.md
@@ -0,0 +1,39 @@
+---
+title: "OpenSearch, a new storage option to avoid ElasticSearch's SSPL"
+date: 2021-05-09
+author: Sheng Wu, Tetrate.io, Apache SkyWalking Creator.
[GitHub](https://github.com/wu-sheng)
[Twitter](https://twitter.com/wusheng1108)
[Linkedin](https://www.linkedin.com/in/wusheng1108)
+description: "Elastic Search server doesn't release under Apache 2.0 anymore.
But we have another open option, OpenSearch project"
+tags:
+- License
+---
+
+We posted [**Response to Elastic 2021 License
Change**](/blog/2021-01-17-elastic-change-license/) blog 4 months ago. It
doesn't have a big impact in
+short term, but because of the incompatibility between SSPL and Apache 2.0, we
lost the chance of upgrading the storage server,
+which makes the community and our users concern. So, we have to keep looking
for a new option as a replacement.
+
+There was an open source project, Open Distro for Elasticsearch, maintained by
the AWS team. It is an Apache 2.0-licensed distribution of Elasticsearch
enhanced with enterprise security, alerting, SQL, and more. After Elastic
relicensed its projects, we talked with their team, and they have an agenda
+to take over the community leadship and keep maintaining the ElasticSearch, as
it was licensed by Apache 2.0. So, they are good to fork and continue.
+
+On April 12th, 2021, AWS announced the new project, OpenSearch, driven by the
community, which is initialized from people of AWS, Red Hat, SAP, Capital One,
and Logz.io. Read this [Introducing
OpenSearch](https://aws.amazon.com/cn/blogs/opensource/introducing-opensearch/)
blog for more detail.
+
+Once we had this news in public, we begin to plan the process of evaluating
and testing OpenSearch as SkyWalking's storage option.
+Read our [issue](https://github.com/apache/skywalking/issues/6745).
+
+**Today, we are glad to ANNOUNCE, OpenSearch could replace ElastcSearch as the
storage, and it is still licensed under Apache 2.0.**
+
+This has been merged in the main stream, you could find it in the dev doc
already.
+
+### OpenSearch
+
+OpenSearch storage shares the same configurations as ElasticSearch 7.
+In order to activate ElasticSearch 7 as storage, set storage provider to
**elasticsearch7**.
+Please download the `apache-skywalking-bin-es7.tar.gz` if you want to use
OpenSearch as storage.
+
+SkyWalking community will keep our eyes on OpenSearch project, looks forward
to their first GA release.
+___
+
+At last, we have to add a NOTICE to the ElasticSearch storage doc, to warn
the user, please choose it carefully.
+
+**NOTICE:** Elastic announced through their blog that Elasticsearch will be
moving over to a Server Side Public
+License (SSPL), which is incompatible with Apache License 2.0. This license
change is effective from Elasticsearch
+version 7.11. So please choose the suitable ElasticSearch version according to
your usage.
diff --git
a/content/zh/2019-11-07-skywalking-elasticsearch-storage-optimization/index.md
b/content/zh/2019-11-07-skywalking-elasticsearch-storage-optimization/index.md
index 7acbadf..fe08462 100755
---
a/content/zh/2019-11-07-skywalking-elasticsearch-storage-optimization/index.md
+++
b/content/zh/2019-11-07-skywalking-elasticsearch-storage-optimization/index.md
@@ -41,7 +41,8 @@ elasticsearch:6.3.2(下文用es代替)
5. 还有一点，第四步的方式只适用于现有的索引设置，那么新的索引设置呢，总不能每天重复下第四步吧。当然不需要，来干货
首先登陆kinaba控制台找到开发工具
贴入以下代码
- ```
+
+```
PUT /_template/dry_trace_tmp
{
"index_patterns": "dry_trace*",
@@ -57,7 +58,7 @@ elasticsearch:6.3.2(下文用es代替)
}
}
}
- ```
+```
6. 截止目前为止运行一周，还未发现挂掉，一切看起来正常
