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Posted to issues@metron.apache.org by nickwallen <gi...@git.apache.org> on 2018/07/03 12:53:44 UTC
[GitHub] metron pull request #1092: METRON-1652 Document X-Pack Common Problem
GitHub user nickwallen opened a pull request:
https://github.com/apache/metron/pull/1092
METRON-1652 Document X-Pack Common Problem
1. Added numbering to the X-Pack instructions to make them read easier. This is contained in the first commit.
1. Added a "Common Problems" section and description of a problem that users might run into. This is contained in the second commit.
## Pull Request Checklist
- [ ] Is there a JIRA ticket associated with this PR? If not one needs to be created at [Metron Jira](https://issues.apache.org/jira/browse/METRON/?selectedTab=com.atlassian.jira.jira-projects-plugin:summary-panel).
- [ ] Does your PR title start with METRON-XXXX where XXXX is the JIRA number you are trying to resolve? Pay particular attention to the hyphen "-" character.
- [ ] Has your PR been rebased against the latest commit within the target branch (typically master)?
- [ ] Have you ensured that format looks appropriate for the output in which it is rendered by building and verifying the site-book? If not then run the following commands and the verify changes via `site-book/target/site/index.html`:
```
cd site-book
mvn site
```
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/nickwallen/metron METRON-1652
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/metron/pull/1092.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1092
----
commit e3443dc1bf951dff13bb6d3b0ab6cfb9e334a35a
Author: Nick Allen <ni...@...>
Date: 2018-07-03T12:43:17Z
Numbered the X-pack instructions to make them easier to follow
commit 1523765ae79f8aefac704fb643a8812b36c4ea73
Author: Nick Allen <ni...@...>
Date: 2018-07-03T12:50:49Z
Added description of common problem to the X-Pack documentation.
----
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[GitHub] metron pull request #1092: METRON-1652 Document X-Pack Common Problem
Posted by asfgit <gi...@git.apache.org>.
Github user asfgit closed the pull request at:
https://github.com/apache/metron/pull/1092
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[GitHub] metron issue #1092: METRON-1652 Document X-Pack Common Problem
Posted by mmiklavc <gi...@git.apache.org>.
Github user mmiklavc commented on the issue:
https://github.com/apache/metron/pull/1092
Sounds good @nickwallen, +1 by inspection.
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[GitHub] metron issue #1092: METRON-1652 Document X-Pack Common Problem
Posted by mmiklavc <gi...@git.apache.org>.
Github user mmiklavc commented on the issue:
https://github.com/apache/metron/pull/1092
There's also a generic ES message that you'll see when the client can't connect to the ES hosts, e.g.
```
"None of the configured nodes are available: [{#transport#-1}{MUuqzLIvSqSvt_TH6heDoQ}{some.host.namel}{123.44.55.678:9300}]"
```
This can come from any and all of the following:
1. ES not configured with X-Pack
2. Client not configured with X-Pack
3. Wrong host/ip for connecting to ES master
4. Permissions issue with cert, username, password for X-Pack
5. Wrong TransportClient being used with X-Pack (i.e. if you did NOT correctly specify org.elasticsearch.xpack.client.PreBuiltXPackTransportClient)
5. ES client is intimidated by ElasticsearchUtils.
There are others as well that I would need to spend a bit of time hunting down and consolidating. They're things that are probably more obvious, however. E.g. unable to read a cert.
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[GitHub] metron issue #1092: METRON-1652 Document X-Pack Common Problem
Posted by cestella <gi...@git.apache.org>.
Github user cestella commented on the issue:
https://github.com/apache/metron/pull/1092
+1 by inspection
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[GitHub] metron issue #1092: METRON-1652 Document X-Pack Common Problem
Posted by nickwallen <gi...@git.apache.org>.
Github user nickwallen commented on the issue:
https://github.com/apache/metron/pull/1092
Ok, maybe we can hit any other common problems with a subsequent PR. No need to delay this one getting in.
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[GitHub] metron issue #1092: METRON-1652 Document X-Pack Common Problem
Posted by cestella <gi...@git.apache.org>.
Github user cestella commented on the issue:
https://github.com/apache/metron/pull/1092
I like this a lot. @mmiklavc anything missing here that we've seen in the wild?
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[GitHub] metron issue #1092: METRON-1652 Document X-Pack Common Problem
Posted by nickwallen <gi...@git.apache.org>.
Github user nickwallen commented on the issue:
https://github.com/apache/metron/pull/1092
@mmiklavc I'd be happy to write-up your feedback as another PR. Its definitely really good info (especially (6) ES client is intimidated by ElasticsearchUtils :) ), but I don't want to steal your thunder. If you don't have time to get to it, just let me know and I'll write it up in a separate PR.
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