# Elastic Community and Ecosystem **URL:** https://discuss.elastic.co/c/elastic-community-ecosystem/12.md?page=11 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 12 --- ## [Bus factor study for ElasticSearch](https://discuss.elastic.co/t/bus-factor-study-for-elasticsearch/332258)
**Author:** [@Mikhail\_Evtikhiev](https://discuss.elastic.co/u/Mikhail_Evtikhiev)\ **Replies:** 1\ **Last updated:** [May 3, 2023, 12:39am UTC](https://discuss.elastic.co/t/bus-factor-study-for-elasticsearch/332258 "2023-05-03T00:39:46Z")
Hi, my name is Mikhail Evtikhiev, I am a researcher at JetBrains Research. We are currently doing a scientific study in order to better understand the knowledge distribution in the software projects. As a result of this … --- ## [Observability Engineer 7.9 - Lab 5.4 unable to get petclinic-react to appear](https://discuss.elastic.co/t/observability-engineer-7-9-lab-5-4-unable-to-get-petclinic-react-to-appear/328661)
**Author:** [@deccman](https://discuss.elastic.co/u/deccman)\ **Replies:** 11\ **Last updated:** [April 27, 2023, 1:23pm UTC](https://discuss.elastic.co/t/observability-engineer-7-9-lab-5-4-unable-to-get-petclinic-react-to-appear/328661 "2023-04-27T13:23:37Z")
Course: Elastic Observability Engineer Version: 7.9 Question: I have not been successful with getting petclinic-react to appear in the list of Services in APM. I can get the other three services to appear fine in APM… --- ## [Ece training](https://discuss.elastic.co/t/ece-training/329891)
**Author:** [@steman-provinzial](https://discuss.elastic.co/u/steman-provinzial)\ **Replies:** 4\ **Last updated:** [April 18, 2023, 1:28pm UTC](https://discuss.elastic.co/t/ece-training/329891 "2023-04-18T13:28:00Z")
Hi there, does an ece (in depth) training existing, for regarding installation, administration and maintenance of an ece? kind regards Stefano --- ## [Elasticsearch Engineer (On-Demand) 8.1](https://discuss.elastic.co/t/elasticsearch-engineer-on-demand-8-1/329235)
**Author:** [@Jordan\_Rylander](https://discuss.elastic.co/u/Jordan_Rylander)\ **Replies:** 2\ **Last updated:** [April 3, 2023, 4:56pm UTC](https://discuss.elastic.co/t/elasticsearch-engineer-on-demand-8-1/329235 "2023-04-03T16:56:37Z")
Course: Elasticsearch Engineer (On-Demand) 8.1 Version: 8.1 Question: I can't seem to find any password for the Kibana instance in the training materials. Creds don't seem to be available in the Strigo console like oth… --- ## [Kibana Security Analyst Course - Access lab](https://discuss.elastic.co/t/kibana-security-analyst-course-access-lab/328540)
**Author:** [@Gal\_Baron](https://discuss.elastic.co/u/Gal_Baron)\ **Replies:** 0\ **Last updated:** [March 26, 2023, 7:28am UTC](https://discuss.elastic.co/t/kibana-security-analyst-course-access-lab/328540 "2023-03-26T07:28:05Z")
Course: Kibana Security Analyst Version: Image version: 3.2.4, CTFd version: 3.3.0 Question: I'm currently learning the Kibana Security Analyst course. For some reason I can't setting up my lab. The URL from the CTF… --- ## [Haystack US 2023 - The Search Relevance Conference](https://discuss.elastic.co/t/haystack-us-2023-the-search-relevance-conference/328479)
**Author:** [@flaxsearch](https://discuss.elastic.co/u/flaxsearch)\ **Replies:** 0\ **Last updated:** [March 24, 2023, 4:36pm UTC](https://discuss.elastic.co/t/haystack-us-2023-the-search-relevance-conference/328479 "2023-03-24T16:36:07Z")
We've published the talk schedule for Haystack US 2023, The Search Relevance Conference - and I don't think we've ever had such an amazing list of speakers from organisations like Amazon, Reddit, Elsevier; from authors o… --- ## [Strigo says "course has ended" after restarting subscription](https://discuss.elastic.co/t/strigo-says-course-has-ended-after-restarting-subscription/328116)
**Author:** [@lkey4126](https://discuss.elastic.co/u/lkey4126)\ **Replies:** 1\ **Last updated:** [March 20, 2023, 11:41pm UTC](https://discuss.elastic.co/t/strigo-says-course-has-ended-after-restarting-subscription/328116 "2023-03-20T23:41:21Z")
Course:Elasticsearch Engineer Version: \ Question: I was working through the Elasticsearch Engineer course when my subscription expired. After procuring another subscription 4 months lat… --- ## [Please reset elastic engineer training and practice exam lab enviroments](https://discuss.elastic.co/t/please-reset-elastic-engineer-training-and-practice-exam-lab-enviroments/328031)
**Author:** [@cwilkey](https://discuss.elastic.co/u/cwilkey)\ **Replies:** 1\ **Last updated:** [March 20, 2023, 3:42pm UTC](https://discuss.elastic.co/t/please-reset-elastic-engineer-training-and-practice-exam-lab-enviroments/328031 "2023-03-20T15:42:13Z")
Hi, Please could someone reset my Strigo lab environment and training progress for the Elastic Engineer course and the Strigo Elastic Engineer practice exam environment , as I would like to a re-run of the course before… --- ## [Strigo lab expired even before I could use it](https://discuss.elastic.co/t/strigo-lab-expired-even-before-i-could-use-it/328016)
**Author:** [@AmolV](https://discuss.elastic.co/u/AmolV)\ **Replies:** 1\ **Last updated:** [March 20, 2023, 3:40pm UTC](https://discuss.elastic.co/t/strigo-lab-expired-even-before-i-could-use-it/328016 "2023-03-20T15:40:36Z")
Course: Elasticsearch Engineer (On-Demand) Version: \ Question: The very first step in this course is about setting up the lab and strigo account. The course is valid for 1 year. So when I… --- ## [Doing a lab](https://discuss.elastic.co/t/doing-a-lab/327388)
**Author:** [@kmuirur](https://discuss.elastic.co/u/kmuirur)\ **Replies:** 0\ **Last updated:** [March 9, 2023, 6:49pm UTC](https://discuss.elastic.co/t/doing-a-lab/327388 "2023-03-09T18:49:54Z")
While creating a component template in Kibana and I am getting the following errors for the course "Configuring Elasticsearch Index to Time-Series Data On-Demand" "Unable to create component template unknown setting \[i… --- ## [Elastic Engineer On Demand - File Repository Issue](https://discuss.elastic.co/t/elastic-engineer-on-demand-file-repository-issue/327890)
**Author:** [@Ladygadget](https://discuss.elastic.co/u/Ladygadget)\ **Replies:** 0\ **Last updated:** [March 16, 2023, 11:04pm UTC](https://discuss.elastic.co/t/elastic-engineer-on-demand-file-repository-issue/327890 "2023-03-16T23:04:03Z")
Course: Elastic Engineering On Demand Version: Version 8.1 Question: I just enrolled in the Elastic Engineering on demand training. The file repository is showing a document and a zip file in Japanese. Is there an Eng… --- ## [Certified Analyst practice exam issues](https://discuss.elastic.co/t/certified-analyst-practice-exam-issues/324946)
**Author:** [@ja.carvajal](https://discuss.elastic.co/u/ja.carvajal)\ **Replies:** 2\ **Last updated:** [March 15, 2023, 2:59pm UTC](https://discuss.elastic.co/t/certified-analyst-practice-exam-issues/324946 "2023-03-15T14:59:05Z")
Continuing the discussion from Certified Analyst practice exam issues: Hello, I am having the same issues that Baron reported. What can I do about it? From a small search I saw that there is data from October until Dec… --- ## [Question about must query](https://discuss.elastic.co/t/question-about-must-query/327282)
**Author:** [@tomizius](https://discuss.elastic.co/u/tomizius)\ **Replies:** 3\ **Last updated:** [March 8, 2023, 4:14pm UTC](https://discuss.elastic.co/t/question-about-must-query/327282 "2023-03-08T16:14:25Z")
Course: \< Elastic Certified Engineer Exam\> Version: \<8.1\> Question: What is the difference between following two queries? 1: { "query": { "bool": { "must": \[ { "multi\_match": { … --- ## [Threat Hunting Capstone with Network Telemetry Suspended](https://discuss.elastic.co/t/threat-hunting-capstone-with-network-telemetry-suspended/326660)
**Author:** [@merijn-weiss](https://discuss.elastic.co/u/merijn-weiss)\ **Replies:** 1\ **Last updated:** [February 28, 2023, 7:30am UTC](https://discuss.elastic.co/t/threat-hunting-capstone-with-network-telemetry-suspended/326660 "2023-02-28T07:30:08Z")
Course: Threat Hunting Capstone with Network Telemetry Version: n/a Question: The lab I'm trying to complete shows a 'suspended' message. I've tried whether this message would be lifted already for about a week, but it… --- ## [Elasticsearch Engineer Lab 7.3: Index lifecycle management query](https://discuss.elastic.co/t/elasticsearch-engineer-lab-7-3-index-lifecycle-management-query/326512)
**Author:** [@Bryce\_Fernandes](https://discuss.elastic.co/u/Bryce_Fernandes)\ **Replies:** 1\ **Last updated:** [February 27, 2023, 12:12pm UTC](https://discuss.elastic.co/t/elasticsearch-engineer-lab-7-3-index-lifecycle-management-query/326512 "2023-02-27T12:12:51Z")
Course: Elasticsearch Engineer Lab 7.3: Index lifecycle management Version: 8.1 Question: Query regarding rollover duration Below is the lab question: the index is in the hot phase for 2 minutes when the index rolls… --- ## [Observability Lab 2.2 - mysql incorrect creds](https://discuss.elastic.co/t/observability-lab-2-2-mysql-incorrect-creds/326111)
**Author:** [@deccman](https://discuss.elastic.co/u/deccman)\ **Replies:** 3\ **Last updated:** [February 23, 2023, 2:44pm UTC](https://discuss.elastic.co/t/observability-lab-2-2-mysql-incorrect-creds/326111 "2023-02-23T14:44:59Z")
Course: Observability Engineer Version: 7.9 Question: I am currently doing the Observability Engineer Training for version 7.9 and have hit a roadblock in the lab training. In lab 2.2 you set up Metricbeats for MySQL. … --- ## [UNABLE TO START FILEBEAT ON ELASTIC V7.9 LAB](https://discuss.elastic.co/t/unable-to-start-filebeat-on-elastic-v7-9-lab/326269)
**Author:** [@chikugerson](https://discuss.elastic.co/u/chikugerson)\ **Replies:** 3\ **Last updated:** [February 23, 2023, 2:43pm UTC](https://discuss.elastic.co/t/unable-to-start-filebeat-on-elastic-v7-9-lab/326269 "2023-02-23T14:43:14Z")
Elastic Certified Observability Engineer practice lab when i start the filebeat with the command ./filebeat i get the below logs the filebeat is not starting. \[elastic@mysql filebeat\]$ ./filebeat -e 2023-02-23T07:31:49.… --- ## [App Search Fundamentals](https://discuss.elastic.co/t/app-search-fundamentals/325631)
**Author:** [@lonpm2](https://discuss.elastic.co/u/lonpm2)\ **Replies:** 1\ **Last updated:** [February 22, 2023, 1:30pm UTC](https://discuss.elastic.co/t/app-search-fundamentals/325631 "2023-02-22T13:30:33Z")
Course: Version: Question: In the App Search Fundamentals guidance, following the curation guidance it asks me to return to the engine menu and look at the resulting suggestion. Click on the eye to open it... Howev… --- ## [Stuck on Observability Lab 2.2](https://discuss.elastic.co/t/stuck-on-observability-lab-2-2/325767)
**Author:** [@katie.ainscough](https://discuss.elastic.co/u/katie.ainscough)\ **Replies:** 1\ **Last updated:** [February 22, 2023, 1:20pm UTC](https://discuss.elastic.co/t/stuck-on-observability-lab-2-2/325767 "2023-02-22T13:20:06Z")
Course: Elastic Observability Version: 7.9.2 Question: Petclinic-client isn't displaying on Kibana, Discover, Metricbeat-\* Index? Have repeated the lab multiple times to check for errors I made and I still cant get th… --- ## [Stuck on LAB login Kibana user](https://discuss.elastic.co/t/stuck-on-lab-login-kibana-user/325828)
**Author:** [@Linsra](https://discuss.elastic.co/u/Linsra)\ **Replies:** 1\ **Last updated:** [February 20, 2023, 1:18pm UTC](https://discuss.elastic.co/t/stuck-on-lab-login-kibana-user/325828 "2023-02-20T13:18:05Z")
Course: Building Great Search Experiences Version: E-Q07Q71 Question: Hi, I'm not able to login into Kibana in my Lab environment. The elastic user and password is not accepted. Is it possible to reset this password? … --- ## [Haystack US 2023, The Search Relevance Conference - Dates & Call for Presentations - We need your talks!](https://discuss.elastic.co/t/haystack-us-2023-the-search-relevance-conference-dates-call-for-presentations-we-need-your-talks/323723)
**Author:** [@flaxsearch](https://discuss.elastic.co/u/flaxsearch)\ **Replies:** 0\ **Last updated:** [January 23, 2023, 11:47am UTC](https://discuss.elastic.co/t/haystack-us-2023-the-search-relevance-conference-dates-call-for-presentations-we-need-your-talks/323723 "2023-01-23T11:47:40Z")
Hi all, We've got exciting plans for this year's Haystack US - come and join us in Charlottesville, VA for a week of fun with the search community: Start with a Search Meetup the evening of Monday 24th April Main conf… --- ## [How to contact Elastic Team because of a license?](https://discuss.elastic.co/t/how-to-contact-elastic-team-because-of-a-license/323116)
**Author:** [@acosta353](https://discuss.elastic.co/u/acosta353)\ **Replies:** 1\ **Last updated:** [January 13, 2023, 10:45am UTC](https://discuss.elastic.co/t/how-to-contact-elastic-team-because-of-a-license/323116 "2023-01-13T10:45:08Z")
Hello, I don't know if this is the correct topic, anyway, I'm trying to contact Elastic since beginning of December. First using the form that is available on their site, then trying to call to Sales team on Europe, and… --- ## [5.4 observability Custom Logs is not using the custom configuration my\_mysql\_pipeline](https://discuss.elastic.co/t/5-4-observability-custom-logs-is-not-using-the-custom-configuration-my-mysql-pipeline/323045)
**Author:** [@Jsarath](https://discuss.elastic.co/u/Jsarath)\ **Replies:** 0\ **Last updated:** [January 12, 2023, 5:00pm UTC](https://discuss.elastic.co/t/5-4-observability-custom-logs-is-not-using-the-custom-configuration-my-mysql-pipeline/323045 "2023-01-12T17:00:12Z")
I have deleted and tried to enter the custom log with the custom config of pipeline: my\_mysql\_pipeline. It is supposed to not show the message field, but it still is when I go to Log streamline. Any idea why this is happ… --- ## [Query on Elastic Observability Engineer Exam](https://discuss.elastic.co/t/query-on-elastic-observability-engineer-exam/322489)
**Author:** [@chris3](https://discuss.elastic.co/u/chris3)\ **Replies:** 3\ **Last updated:** [January 7, 2023, 4:05pm UTC](https://discuss.elastic.co/t/query-on-elastic-observability-engineer-exam/322489 "2023-01-07T16:05:15Z")
Hi, I think I have the correct forum to post this in. I can setup an Elastic cluster no problem, the main query I have is surrounding APM server and the agents. I recently took the virtual instructor course for Elastic… --- ## [Kibana Security Analyst Lab Issue](https://discuss.elastic.co/t/kibana-security-analyst-lab-issue/322650)
**Author:** [@david.mew](https://discuss.elastic.co/u/david.mew)\ **Replies:** 0\ **Last updated:** [January 7, 2023, 1:26am UTC](https://discuss.elastic.co/t/kibana-security-analyst-lab-issue/322650 "2023-01-07T01:26:10Z")
I am taking the training and I have several questions about the labs... Lab 6.2 is where I am having issues... #6, where is the all types drop down menu? I clicked on ML but don't see anomaly chart. #7 where is the .m… --- ## [Kibana Security Analyst Lab Issue](https://discuss.elastic.co/t/kibana-security-analyst-lab-issue/322391)
**Author:** [@telowery](https://discuss.elastic.co/u/telowery)\ **Replies:** 0\ **Last updated:** [January 3, 2023, 3:14pm UTC](https://discuss.elastic.co/t/kibana-security-analyst-lab-issue/322391 "2023-01-03T15:14:51Z")
I'm taking the Kibana Security Analyst On-Demand course and attempting "Lab 1: Kibana for Operators Basic Visualizations: Data Table". I recieve an error on Step 7. "Drop down the Aggregation menu, scroll to the bottom … --- ## [Elastic SIEM Fundamentals Course Kibana will not display data](https://discuss.elastic.co/t/elastic-siem-fundamentals-course-kibana-will-not-display-data/321601)
**Author:** [@tthiry](https://discuss.elastic.co/u/tthiry)\ **Replies:** 1\ **Last updated:** [December 29, 2022, 4:58pm UTC](https://discuss.elastic.co/t/elastic-siem-fundamentals-course-kibana-will-not-display-data/321601 "2022-12-29T16:58:18Z")
Just starting the SIEM Fundamentals on-demand course. I have logged into Strigo and am trying to access the Kibana instance. The "Loading Elastic" message is displayed but it never displays anything. I've been waiting ov… --- ## [Observability Engineer 5.1 - Ingest Pipeline](https://discuss.elastic.co/t/observability-engineer-5-1-ingest-pipeline/322103)
**Author:** [@sl3vin](https://discuss.elastic.co/u/sl3vin)\ **Replies:** 0\ **Last updated:** [December 28, 2022, 2:29pm UTC](https://discuss.elastic.co/t/observability-engineer-5-1-ingest-pipeline/322103 "2022-12-28T14:29:57Z")
Hey, I'm creating an ingest pipeline for the Elastic Observability Engineer lab with the following condition: ctx.mysql.status.max\_used\_connections \>= 10 This is the suggestion from the solution and is working fine. … --- ## [Elastic Observability Engineer course - mysql docker container unhealthy](https://discuss.elastic.co/t/elastic-observability-engineer-course-mysql-docker-container-unhealthy/322075)
**Author:** [@sl3vin](https://discuss.elastic.co/u/sl3vin)\ **Replies:** 0\ **Last updated:** [December 28, 2022, 8:00am UTC](https://discuss.elastic.co/t/elastic-observability-engineer-course-mysql-docker-container-unhealthy/322075 "2022-12-28T08:00:58Z")
Hi Elastic Team, I was sent to you by the support training@elastic team. I just got my Strigo environment reset for the 3rd time but the problem still persists. My mysql docker container ( ubuntu\_mysql) is shown as unhe… --- ## [Dec 23rd, 2022: \[pt\_BR\] IoT, coletando dados de um drone em tempo real](https://discuss.elastic.co/t/dec-23rd-2022-pt-br-iot-coletando-dados-de-um-drone-em-tempo-real/318816)
**Author:** [@Alex\_Salgado-Elastic](https://discuss.elastic.co/u/Alex_Salgado-Elastic)\ **Replies:** 3\ **Last updated:** [December 27, 2022, 5:36am UTC](https://discuss.elastic.co/t/dec-23rd-2022-pt-br-iot-coletando-dados-de-um-drone-em-tempo-real/318816 "2022-12-27T05:36:55Z")
Introdução Imagine que o papai Noel esteja sobrevoando Copacabana, a caminho de sua casa para entregar os presentes. Mas você gostaria de saber o momento exato que ele chega para garantir que as crianças estejam dorm… [Previous page](https://discuss.elastic.co/c/elastic-community-ecosystem/12.md?page=10) [Next page](https://discuss.elastic.co/c/elastic-community-ecosystem/12.md?page=12)