# Elastic Community and Ecosystem **URL:** https://discuss.elastic.co/c/elastic-community-ecosystem/12.md?page=24 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 25 --- ## [Introduction to Observability: Logging](https://discuss.elastic.co/t/introduction-to-observability-logging/241998)
**Author:** [@Nhavene](https://discuss.elastic.co/u/Nhavene)\ **Replies:** 3\ **Last updated:** [July 30, 2020, 9:29am UTC](https://discuss.elastic.co/t/introduction-to-observability-logging/241998 "2020-07-30T09:29:48Z")
I'm getting the below error when trying to enable nginx module on filebeat. elastic@ip-172-31-13-13:~/filebeat-7.8.0-darwin-x86\_64$ ./filebeat modules enable nginx -bash: ./filebeat: cannot execute binary file: Exec fo… --- ## [Analyzing Windows Host Data - Lab](https://discuss.elastic.co/t/analyzing-windows-host-data-lab/239171)
**Author:** [@fadi.alhamwii](https://discuss.elastic.co/u/fadi.alhamwii)\ **Replies:** 8\ **Last updated:** [July 29, 2020, 5:53pm UTC](https://discuss.elastic.co/t/analyzing-windows-host-data-lab/239171 "2020-07-29T17:53:16Z")
I have an issue with Analyzing Windows Host Data - Lab. I could open Strigo page, then can not Access lab instructions Also left the lab page open (30 min) and still the page is unreachable --- ## [Adding certification to learning portal](https://discuss.elastic.co/t/adding-certification-to-learning-portal/242494)
**Author:** [@jkhere](https://discuss.elastic.co/u/jkhere)\ **Replies:** 1\ **Last updated:** [July 24, 2020, 2:20pm UTC](https://discuss.elastic.co/t/adding-certification-to-learning-portal/242494 "2020-07-24T14:20:32Z")
Hi All, I recently passed the certification exam. It is not appearing in the certifications. Will it appear automatically ? --- ## [Engineer certification exam topics vs Engineer I, II training labs](https://discuss.elastic.co/t/engineer-certification-exam-topics-vs-engineer-i-ii-training-labs/241433)
**Author:** [@jkhere](https://discuss.elastic.co/u/jkhere)\ **Replies:** 7\ **Last updated:** [July 23, 2020, 10:32pm UTC](https://discuss.elastic.co/t/engineer-certification-exam-topics-vs-engineer-i-ii-training-labs/241433 "2020-07-23T22:32:26Z")
Hi, The following topics are included in the official exam objectives but these are missing in the labs of Engineer I and II training labs. Write and execute pipeline aggregations Use the scroll API to retrieve large… --- ## [Observability Fundamentals lab 2. create nginx dashboard. error Request must contain a kbn-xsrf header](https://discuss.elastic.co/t/observability-fundamentals-lab-2-create-nginx-dashboard-error-request-must-contain-a-kbn-xsrf-header/242215)
**Author:** [@iva666ka](https://discuss.elastic.co/u/iva666ka)\ **Replies:** 1\ **Last updated:** [July 23, 2020, 6:43am UTC](https://discuss.elastic.co/t/observability-fundamentals-lab-2-create-nginx-dashboard-error-request-must-contain-a-kbn-xsrf-header/242215 "2020-07-23T06:43:18Z")
When i follow steps from Official Elastic Training Observability Fundamentals and trying create nginx dashboard i gon an error {"statusCode":400,"error":"Bad Request","message":"Request must contain a kbn-xsrf header."}.… --- ## [Introduction to Observability: Logging](https://discuss.elastic.co/t/introduction-to-observability-logging/241974)
**Author:** [@Nhavene](https://discuss.elastic.co/u/Nhavene)\ **Replies:** 1\ **Last updated:** [July 22, 2020, 2:57pm UTC](https://discuss.elastic.co/t/introduction-to-observability-logging/241974 "2020-07-22T14:57:04Z")
I'm doing the Introduction to Observability: Logging training and when trying to setup filebeat I got the below error: elastic@ip-172-31-13-13:~/filebeat-7.8.0-darwin-x86\_64$ ./filebeat modules enable nginx -bash: ./fi… --- ## [Observability\_Logging](https://discuss.elastic.co/t/observability-logging/241774)
**Author:** [@GDang](https://discuss.elastic.co/u/GDang)\ **Replies:** 1\ **Last updated:** [July 20, 2020, 2:06pm UTC](https://discuss.elastic.co/t/observability-logging/241774 "2020-07-20T14:06:08Z")
Hi First want to let you know i am very new to Elastic and the community, so if i am posting in wrong category plz ignore. Just enrolled myself into Introduction to Observability Logging and going through the Lab enviro… --- ## [Introduction to Observability,Topics: lesson-4-multi-line-processing , is the last row correct?](https://discuss.elastic.co/t/introduction-to-observability-topics-lesson-4-multi-line-processing-is-the-last-row-correct/240833)
**Author:** [@manojb1-in.ibm.com](https://discuss.elastic.co/u/manojb1-in.ibm.com)\ **Replies:** 1\ **Last updated:** [July 13, 2020, 9:03am UTC](https://discuss.elastic.co/t/introduction-to-observability-topics-lesson-4-multi-line-processing-is-the-last-row-correct/240833 "2020-07-13T09:03:41Z")
Could you please validate, the last row(selected in red reactangle) is correct? Correct option for the explanation should be Negate: True(instead of false) and Match: Before --- ## [\[help|query not working \]elastic engineer 1|lesson 3-combining aggregations](https://discuss.elastic.co/t/help-query-not-working-elastic-engineer-1-lesson-3-combining-aggregations/239908)
**Author:** [@manojb1-in.ibm.com](https://discuss.elastic.co/u/manojb1-in.ibm.com)\ **Replies:** 2\ **Last updated:** [July 8, 2020, 9:28am UTC](https://discuss.elastic.co/t/help-query-not-working-elastic-engineer-1-lesson-3-combining-aggregations/239908 "2020-07-08T09:28:36Z")
I was trying the query mentioned in lesson3 of elastic engineer1. I used the below query GET blogs/\_search { "size": 0, "aggs": { "author\_bucket": { "terms": { "field": "author.keyword", "size": 10 }, "agg… --- ## [LAB UI is not available on strigo](https://discuss.elastic.co/t/lab-ui-is-not-available-on-strigo/239522)
**Author:** [@GDang](https://discuss.elastic.co/u/GDang)\ **Replies:** 7\ **Last updated:** [July 7, 2020, 1:32pm UTC](https://discuss.elastic.co/t/lab-ui-is-not-available-on-strigo/239522 "2020-07-07T13:32:53Z")
I can able to log into strigo but can not navigate to anywhere as Lab UI is not available to me or would say not showing. It's always the terminal window. --- ## [Ece fundamentals "This site can't be reached" (LAB2)](https://discuss.elastic.co/t/ece-fundamentals-this-site-cant-be-reached-lab2/238158)
**Author:** [@surfsaint](https://discuss.elastic.co/u/surfsaint)\ **Replies:** 1\ **Last updated:** [June 29, 2020, 4:03pm UTC](https://discuss.elastic.co/t/ece-fundamentals-this-site-cant-be-reached-lab2/238158 "2020-06-29T16:03:05Z")
Hi, I just finished installing ECE and upon trying to access the Cloud UI, http://\:12400, I get the page "This site can't be reached". The port is up and can be connected to locally from the command line, b… --- ## [Correctness of "should not" query in "Elasticsearch queries" (lesson3) of Elastic Engineer1](https://discuss.elastic.co/t/correctness-of-should-not-query-in-elasticsearch-queries-lesson3-of-elastic-engineer1/238991)
**Author:** [@manojb1-in.ibm.com](https://discuss.elastic.co/u/manojb1-in.ibm.com)\ **Replies:** 3\ **Last updated:** [June 29, 2020, 2:01pm UTC](https://discuss.elastic.co/t/correctness-of-should-not-query-in-elasticsearch-queries-lesson3-of-elastic-engineer1/238991 "2020-06-29T14:01:44Z")
Below is the session provided in lesson. When I tried , I could see many titles with stack word, though I get 260 hits Could you please check, whether the query given in lecture is correct? --- ## [Strigo "Unfortunately, we cannot connect you to this training environment. "](https://discuss.elastic.co/t/strigo-unfortunately-we-cannot-connect-you-to-this-training-environment/237860)
**Author:** [@jonatanroot](https://discuss.elastic.co/u/jonatanroot)\ **Replies:** 1\ **Last updated:** [June 19, 2020, 8:47pm UTC](https://discuss.elastic.co/t/strigo-unfortunately-we-cannot-connect-you-to-this-training-environment/237860 "2020-06-19T20:47:37Z")
Hi I'm trying to do "Observability Fundamentals" and "Elastic SIEM Fundamentals" but I'm getting the same error when I try to connect with the lab. I am using the same email address, so I think this might be an error. … --- ## [Observability Fundamentals online course is blank?](https://discuss.elastic.co/t/observability-fundamentals-online-course-is-blank/236966)
**Author:** [@ndtreviv](https://discuss.elastic.co/u/ndtreviv)\ **Replies:** 1\ **Last updated:** [June 15, 2020, 10:11am UTC](https://discuss.elastic.co/t/observability-fundamentals-online-course-is-blank/236966 "2020-06-15T10:11:24Z")
I signed up for this on Friday, but whenever I try to do it, the slides are always blank: Looks broken to me? --- ## [Strigo Issues](https://discuss.elastic.co/t/strigo-issues/233552)
**Author:** [@kplantholt](https://discuss.elastic.co/u/kplantholt)\ **Replies:** 2\ **Last updated:** [June 11, 2020, 8:18am UTC](https://discuss.elastic.co/t/strigo-issues/233552 "2020-06-11T08:18:30Z")
Since the Training Updates that occurred (on 5/18/2020?), I have not been able to log into the Strigo lab environment. I get the same error. I've tried created other Elastic Training accounts and paired them with new Str… --- ## [Elasticsearch Engineer I Exception](https://discuss.elastic.co/t/elasticsearch-engineer-i-exception/236391)
**Author:** [@lhayden](https://discuss.elastic.co/u/lhayden)\ **Replies:** 7\ **Last updated:** [June 10, 2020, 9:01pm UTC](https://discuss.elastic.co/t/elasticsearch-engineer-i-exception/236391 "2020-06-10T21:01:43Z")
I'm currently working through the Elastic Engineer I (On-Demand) course and I am stuck on Lab 1.4 In trying to setup Logstash ./logstash-7.3.1/bin/logstash -f datasets/blogs\_sql.conf I get the following as output: \[2… --- ## [Strigo "cannot connect you to this training environment"](https://discuss.elastic.co/t/strigo-cannot-connect-you-to-this-training-environment/228679)
**Author:** [@nzdpa](https://discuss.elastic.co/u/nzdpa)\ **Replies:** 12\ **Last updated:** [June 3, 2020, 2:05pm UTC](https://discuss.elastic.co/t/strigo-cannot-connect-you-to-this-training-environment/228679 "2020-06-03T14:05:55Z")
Hi I'm trying to do Kibana Fundamentals: Limited Offer and when I get to the lab I get the following Strigo error when it loads. I have given it 24 hours in case it was caused by having a lab still running from an ea… --- ## [Interested to contribute to EUI for GSoC 2021](https://discuss.elastic.co/t/interested-to-contribute-to-eui-for-gsoc-2021/234394)
**Author:** [@nnoukastephen](https://discuss.elastic.co/u/nnoukastephen)\ **Replies:** 2\ **Last updated:** [May 26, 2020, 11:44pm UTC](https://discuss.elastic.co/t/interested-to-contribute-to-eui-for-gsoc-2021/234394 "2020-05-26T23:44:46Z")
Hi I am N’nouka Stephen a student of the university of Buea, Cameroon. I am interested in open source. I found your work interesting when going through the organizations on the gsoc website. I just want to begin partici… --- ## [Elastic engineer I and II training in India](https://discuss.elastic.co/t/elastic-engineer-i-and-ii-training-in-india/233934)
**Author:** [@adityaPsl](https://discuss.elastic.co/u/adityaPsl)\ **Replies:** 4\ **Last updated:** [May 25, 2020, 9:44am UTC](https://discuss.elastic.co/t/elastic-engineer-i-and-ii-training-in-india/233934 "2020-05-25T09:44:50Z")
Hello Team, Is Elastic engineer I and II training available in India or IST zone. Thank You, Aditya --- ## [Save the Dates! June 7th-12th for an amazing joint virtual conference on search from the Haystack, Berlin Buzzwords and MICES teams](https://discuss.elastic.co/t/save-the-dates-june-7th-12th-for-an-amazing-joint-virtual-conference-on-search-from-the-haystack-berlin-buzzwords-and-mices-teams/230598)
**Author:** [@Charlie\_Hull](https://discuss.elastic.co/u/Charlie_Hull)\ **Replies:** 2\ **Last updated:** [May 18, 2020, 1:54pm UTC](https://discuss.elastic.co/t/save-the-dates-june-7th-12th-for-an-amazing-joint-virtual-conference-on-search-from-the-haystack-berlin-buzzwords-and-mices-teams/230598 "2020-05-18T13:54:49Z")
The teams behind Berlin Buzzwords, Haystack the search relevance conference, and MICES the ecommerce search event are happy to announce a week of virtual talks, panel discussions, workshops and training sessions covering… --- ## [Kibana Data Analyst](https://discuss.elastic.co/t/kibana-data-analyst/232985)
**Author:** [@adityaPsl](https://discuss.elastic.co/u/adityaPsl)\ **Replies:** 1\ **Last updated:** [May 18, 2020, 7:40am UTC](https://discuss.elastic.co/t/kibana-data-analyst/232985 "2020-05-18T07:40:52Z")
Hello Team, I am planning to opt for below certification. Elastic Certified Analyst Could you please help me with the preparation details,like documentation, examples etc. Thank you, Aditya --- ## [SOAR for elk?](https://discuss.elastic.co/t/soar-for-elk/232929)
**Author:** [@oumy](https://discuss.elastic.co/u/oumy)\ **Replies:** 0\ **Last updated:** [May 16, 2020, 1:26pm UTC](https://discuss.elastic.co/t/soar-for-elk/232929 "2020-05-16T13:26:46Z")
hello there, i came upon a solution called SOF-ELK and i was wondering if any of you have any ides if it's better than an ELK based SIEM? Thank you --- ## [SOF-ELK?](https://discuss.elastic.co/t/sof-elk/232465)
**Author:** [@oumy](https://discuss.elastic.co/u/oumy)\ **Replies:** 0\ **Last updated:** [May 13, 2020, 3:03pm UTC](https://discuss.elastic.co/t/sof-elk/232465 "2020-05-13T15:03:25Z")
hello there, i came upon a solution called SOF-ELK and i was wondering if any of you have any ides if it's better than an ELK based SIEM? Thank you. --- ## [URL from "Analyzing Windows Host Data' lab Info is not working](https://discuss.elastic.co/t/url-from-analyzing-windows-host-data-lab-info-is-not-working/232093)
**Author:** [@srpmic](https://discuss.elastic.co/u/srpmic)\ **Replies:** 1\ **Last updated:** [May 12, 2020, 7:32am UTC](https://discuss.elastic.co/t/url-from-analyzing-windows-host-data-lab-info-is-not-working/232093 "2020-05-12T07:32:15Z")
I'm able to log into stringo site. When I try to browse to the lab instructions site I get this "ERR\_CONNECTION\_REFUSED" I get the same error when I try to browse to the Remote Access link (Public DNS & Public IP). I… --- ## [Run Elastic Search Engineer On Demand localy](https://discuss.elastic.co/t/run-elastic-search-engineer-on-demand-localy/230099)
**Author:** [@rab](https://discuss.elastic.co/u/rab)\ **Replies:** 25\ **Last updated:** [May 8, 2020, 9:14am UTC](https://discuss.elastic.co/t/run-elastic-search-engineer-on-demand-localy/230099 "2020-05-08T09:14:46Z")
Hi, I have purchased subscripton training for Elastic Search Engineer - 1 On Demand and want to run it locally. There is mentioned about the datasets available in archive downloads but it is missing. Raised this query … --- ## [Do I need to setup built-in users and licensing a second time when setting up a second node on another system (eg EC2 instance)?](https://discuss.elastic.co/t/do-i-need-to-setup-built-in-users-and-licensing-a-second-time-when-setting-up-a-second-node-on-another-system-eg-ec2-instance/231381)
**Author:** [@syost](https://discuss.elastic.co/u/syost)\ **Replies:** 1\ **Last updated:** [May 6, 2020, 9:55pm UTC](https://discuss.elastic.co/t/do-i-need-to-setup-built-in-users-and-licensing-a-second-time-when-setting-up-a-second-node-on-another-system-eg-ec2-instance/231381 "2020-05-06T21:55:59Z")
Background I'm following along in your "Fundamentals of Securing Elasticsearch" tutorial as part of your "learn-at-home" initiaitve but doing so from my own environment. I'm currently confused on a couple concepts concer… --- ## [Logging Fundamentals - sudo on the VM](https://discuss.elastic.co/t/logging-fundamentals-sudo-on-the-vm/231007)
**Author:** [@charanR](https://discuss.elastic.co/u/charanR)\ **Replies:** 2\ **Last updated:** [May 4, 2020, 10:20pm UTC](https://discuss.elastic.co/t/logging-fundamentals-sudo-on-the-vm/231007 "2020-05-04T22:20:07Z")
Hello, I'm taking Logging fundamentals class and I'm currently stuck at installing filebeat package on the ubuntu node since I cannot sudo. Is there a password associated to it ? Thank you, Charan --- ## [Fundamentals of Securing Elasticsearch- reset environment](https://discuss.elastic.co/t/fundamentals-of-securing-elasticsearch-reset-environment/230658)
**Author:** [@x0rcist](https://discuss.elastic.co/u/x0rcist)\ **Replies:** 1\ **Last updated:** [May 1, 2020, 9:05am UTC](https://discuss.elastic.co/t/fundamentals-of-securing-elasticsearch-reset-environment/230658 "2020-05-01T09:05:28Z")
Hi I am trying Fundamentals of Securing Elasticsearch I have one issue: 1: Looks like I need reset machines to default, forgot the password I set for user (I tried restart machine but it didn't work). Advise how to re… --- ## [Terminal does not show any command line it only shows bash + only](https://discuss.elastic.co/t/terminal-does-not-show-any-command-line-it-only-shows-bash-only/230466)
**Author:** [@Ruddy\_Ibrahim](https://discuss.elastic.co/u/Ruddy_Ibrahim)\ **Replies:** 3\ **Last updated:** [April 30, 2020, 1:08pm UTC](https://discuss.elastic.co/t/terminal-does-not-show-any-command-line-it-only-shows-bash-only/230466 "2020-04-30T13:08:05Z")
Can you help with this please? --- ## [Kibana Fundamentals - Limited Offer - Issue to load file](https://discuss.elastic.co/t/kibana-fundamentals-limited-offer-issue-to-load-file/230159)
**Author:** [@vbrigat](https://discuss.elastic.co/u/vbrigat)\ **Replies:** 1\ **Last updated:** [April 28, 2020, 10:59pm UTC](https://discuss.elastic.co/t/kibana-fundamentals-limited-offer-issue-to-load-file/230159 "2020-04-28T22:59:36Z")
Hi All, During the first part of the course "Kibana Fundamentals - Limited Offer" on the LAB activity called “Lab 1: Introduction to Kibana" at the point 13 I have to load on Kibana one file called "users\_0.json" that I… [Previous page](https://discuss.elastic.co/c/elastic-community-ecosystem/12.md?page=23) [Next page](https://discuss.elastic.co/c/elastic-community-ecosystem/12.md?page=25)