# Elastic Community and Ecosystem **URL:** https://discuss.elastic.co/c/elastic-community-ecosystem/12.md?page=18 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 19 --- ## [Strigo lab error in ElasticSearch Observability Engineer ondemand class lab 1.2](https://discuss.elastic.co/t/strigo-lab-error-in-elasticsearch-observability-engineer-ondemand-class-lab-1-2/281729)
**Author:** [@Oleg\_Gomozov](https://discuss.elastic.co/u/Oleg_Gomozov)\ **Replies:** 6\ **Last updated:** [August 18, 2021, 4:55pm UTC](https://discuss.elastic.co/t/strigo-lab-error-in-elasticsearch-observability-engineer-ondemand-class-lab-1-2/281729 "2021-08-18T16:55:49Z")
The next command docker stop petclinic-client in Lab 1.2 ( #20) (Elastic Observability Engineer) doesn’t work with error “-bash: docker: command not found”. None of docker commands work. Docker is either not installed … --- ## [How to maintain processes in Strigo](https://discuss.elastic.co/t/how-to-maintain-processes-in-strigo/281170)
**Author:** [@goredb](https://discuss.elastic.co/u/goredb)\ **Replies:** 3\ **Last updated:** [August 13, 2021, 7:25pm UTC](https://discuss.elastic.co/t/how-to-maintain-processes-in-strigo/281170 "2021-08-13T19:25:31Z")
Hi, My experience with Strigo is that all processes are killed when Strigo is paused in any way (either automatically or manual pause). As a result all data ingest etc is stopped. This happens despite that they are sta… --- ## [Observability Engineer Lab 6.1: No Influencers or data displayed](https://discuss.elastic.co/t/observability-engineer-lab-6-1-no-influencers-or-data-displayed/279542)
**Author:** [@StashLogs](https://discuss.elastic.co/u/StashLogs)\ **Replies:** 9\ **Last updated:** [August 13, 2021, 7:19pm UTC](https://discuss.elastic.co/t/observability-engineer-lab-6-1-no-influencers-or-data-displayed/279542 "2021-08-13T19:19:55Z")
Hello, I am having some trouble following lab 6.1 for Observability Engineer course. Creating the Uptime heartbeat job or the 3 jobs for the apm-\* index results in nothing but blank screens. Screenshots below. Any… --- ## [Elasticsearch engineer certification - new topics](https://discuss.elastic.co/t/elasticsearch-engineer-certification-new-topics/281276)
**Author:** [@jerrymj](https://discuss.elastic.co/u/jerrymj)\ **Replies:** 1\ **Last updated:** [August 13, 2021, 5:33am UTC](https://discuss.elastic.co/t/elasticsearch-engineer-certification-new-topics/281276 "2021-08-13T05:33:55Z")
How can I find / learn topics that are marked in asterisk ( \* ) ? I am looking for free options to learn these topics. --- ## [Strigo issue during Elasticsearch engineer course](https://discuss.elastic.co/t/strigo-issue-during-elasticsearch-engineer-course/281021)
**Author:** [@SnivleM](https://discuss.elastic.co/u/SnivleM)\ **Replies:** 3\ **Last updated:** [August 11, 2021, 10:05am UTC](https://discuss.elastic.co/t/strigo-issue-during-elasticsearch-engineer-course/281021 "2021-08-11T10:05:49Z")
Everything was working fine, until I was logged out for inactivity. Since then I can't get my kibana to work. All I get is the following error: I have tried restarting multiple times, different browser, restarted the… --- ## [ECE Fundamentals Lab 2 Step 4 - Access Cloud UI Error](https://discuss.elastic.co/t/ece-fundamentals-lab-2-step-4-access-cloud-ui-error/280446)
**Author:** [@reuben.james](https://discuss.elastic.co/u/reuben.james)\ **Replies:** 3\ **Last updated:** [August 5, 2021, 8:56am UTC](https://discuss.elastic.co/t/ece-fundamentals-lab-2-step-4-access-cloud-ui-error/280446 "2021-08-05T08:56:37Z")
When I attempt to access the Cloud UI externally after setup it fails for both http/https. Access via the terminal on localhost addresses (name/IP) work fine/index.html is accessible. Access via Browser on Public DNS a… --- ## [Constantly unreliable learning platform](https://discuss.elastic.co/t/constantly-unreliable-learning-platform/280412)
**Author:** [@a5f2410ff87c](https://discuss.elastic.co/u/a5f2410ff87c)\ **Replies:** 2\ **Last updated:** [August 4, 2021, 2:42pm UTC](https://discuss.elastic.co/t/constantly-unreliable-learning-platform/280412 "2021-08-04T14:42:50Z")
What is it this time? Again parts of the training wont work. Video in the Elastic Observability Engineer (On-Demand) isnt loading. --- ## [Observability Engineer Lab 4.4: Enrich policy](https://discuss.elastic.co/t/observability-engineer-lab-4-4-enrich-policy/279536)
**Author:** [@StashLogs](https://discuss.elastic.co/u/StashLogs)\ **Replies:** 5\ **Last updated:** [July 29, 2021, 9:38pm UTC](https://discuss.elastic.co/t/observability-engineer-lab-4-4-enrich-policy/279536 "2021-07-29T21:38:51Z")
Hi, I was following the lab to enrich the geo city/zip code using the enrich policy creation steps. The city name that showed up for me showed the wrong zip code as the address index contains many states with the same c… --- ## [Observability Engineer Lab 6.1 - How to validate Uptime ML job](https://discuss.elastic.co/t/observability-engineer-lab-6-1-how-to-validate-uptime-ml-job/279881)
**Author:** [@TonyY](https://discuss.elastic.co/u/TonyY)\ **Replies:** 4\ **Last updated:** [July 28, 2021, 4:13pm UTC](https://discuss.elastic.co/t/observability-engineer-lab-6-1-how-to-validate-uptime-ml-job/279881 "2021-07-28T16:13:53Z")
Hi, after creating the preconfigured Uptime ML job in Lab 6.1.6 I only got two empty views. Is this intended? In the Single Metric Viewer I'm not able to make a selection. --- ## [Observability Engineer Lab 6.4: Stacked Visualization](https://discuss.elastic.co/t/observability-engineer-lab-6-4-stacked-visualization/279543)
**Author:** [@StashLogs](https://discuss.elastic.co/u/StashLogs)\ **Replies:** 4\ **Last updated:** [July 27, 2021, 2:23pm UTC](https://discuss.elastic.co/t/observability-engineer-lab-6-4-stacked-visualization/279543 "2021-07-27T14:23:30Z")
Hello, While trying to work with lab 6.4 in the Observability Engineer course, I am trying to replicate the visualization depicted in step 16. Even after starting filebeat/metricbeat and heartbeat on mysql/petclinicclie… --- ## [Observability Engineer Lab 4.3 - Step 5: Result image](https://discuss.elastic.co/t/observability-engineer-lab-4-3-step-5-result-image/279535)
**Author:** [@StashLogs](https://discuss.elastic.co/u/StashLogs)\ **Replies:** 1\ **Last updated:** [July 26, 2021, 1:57pm UTC](https://discuss.elastic.co/t/observability-engineer-lab-4-3-step-5-result-image/279535 "2021-07-26T13:57:08Z")
Hello, I completed lab Observability Engineer Lab 4.3 and see the results only for a generated 404. The lab guide shows an image for response\_code 200 which was filtered out in a previous lab. That's not possible unless… --- ## [Observability Engineer Lab 3.3 - Empty Columns](https://discuss.elastic.co/t/observability-engineer-lab-3-3-empty-columns/279130)
**Author:** [@TonyY](https://discuss.elastic.co/u/TonyY)\ **Replies:** 2\ **Last updated:** [July 23, 2021, 11:51pm UTC](https://discuss.elastic.co/t/observability-engineer-lab-3-3-empty-columns/279130 "2021-07-23T23:51:51Z")
Hi, I'm working on the Oberservability Engineer lab. In Task 3.3 the lab document shows a column "event.dataset" which is filled with "mysql.error". In my environment this column is empty. In the next step I'm asked to… --- ## [Observability Engineer Lab 4.2 - Unreadable Events](https://discuss.elastic.co/t/observability-engineer-lab-4-2-unreadable-events/279157)
**Author:** [@TonyY](https://discuss.elastic.co/u/TonyY)\ **Replies:** 1\ **Last updated:** [July 20, 2021, 2:02pm UTC](https://discuss.elastic.co/t/observability-engineer-lab-4-2-unreadable-events/279157 "2021-07-20T14:02:59Z")
Hi, settings up the nginx input for lab 4.2 results in a large number of unreadable events like \[20/Jul/2021:11:50:04 +0000\] "\\xB5\\x96Wix\\xC3l\\xD0Aj\\x17WV\<\\x08\\x9B\\x10\\xAEi\\x099I\\x14o \\x90\\xD2\\xBE\\xDA\\xEDcC\\xA4\\x9Bt\\xD… --- ## [Problem with strigo for Metrics Fundamentals](https://discuss.elastic.co/t/problem-with-strigo-for-metrics-fundamentals/278710)
**Author:** [@Jack\_Shirazi](https://discuss.elastic.co/u/Jack_Shirazi)\ **Replies:** 2\ **Last updated:** [July 14, 2021, 8:35pm UTC](https://discuss.elastic.co/t/problem-with-strigo-for-metrics-fundamentals/278710 "2021-07-14T20:35:30Z")
--- ## [Observability engineer training](https://discuss.elastic.co/t/observability-engineer-training/277845)
**Author:** [@sabualrub](https://discuss.elastic.co/u/sabualrub)\ **Replies:** 2\ **Last updated:** [July 8, 2021, 4:36pm UTC](https://discuss.elastic.co/t/observability-engineer-training/277845 "2021-07-08T16:36:30Z")
I have a problem with the training. In the lab instructions, there is a link to open kibana and practice the lab but when I click on it, it opens a page that tells that can't reach this page. I tried to use different br… --- ## [Elasticsearch HDFS Snapshot](https://discuss.elastic.co/t/elasticsearch-hdfs-snapshot/277990)
**Author:** [@john\_99](https://discuss.elastic.co/u/john_99)\ **Replies:** 3\ **Last updated:** [July 6, 2021, 8:59pm UTC](https://discuss.elastic.co/t/elasticsearch-hdfs-snapshot/277990 "2021-07-06T20:59:33Z")
Hi, We are using ElasticSearch version 6.8 basic license. I am making a copy of all indices and some monitoring indices and write and copy of the snapshot into hdfs files. Is there a way to automate the snapshot to ru… --- ## [Data Analysis with Kibana - Lab6.3](https://discuss.elastic.co/t/data-analysis-with-kibana-lab6-3/277164)
**Author:** [@StashLogs](https://discuss.elastic.co/u/StashLogs)\ **Replies:** 2\ **Last updated:** [June 29, 2021, 6:14pm UTC](https://discuss.elastic.co/t/data-analysis-with-kibana-lab6-3/277164 "2021-06-29T18:14:19Z")
Hi I am trying to understand lab 6.3 from the Data Analysis with Kibana course. The lab is about anomalies and how to discover what caused them. I am doing the self paced course and the solution video does go over som… --- ## [Elastic Observability Training Material - Possible Error](https://discuss.elastic.co/t/elastic-observability-training-material-possible-error/276484)
**Author:** [@Anabella\_Cristaldi](https://discuss.elastic.co/u/Anabella_Cristaldi)\ **Replies:** 1\ **Last updated:** [June 21, 2021, 2:21pm UTC](https://discuss.elastic.co/t/elastic-observability-training-material-possible-error/276484 "2021-06-21T14:21:39Z")
Hi all, While I was reviewing the course's material in Extracting Data Types (page 181) it shows how to convert a token directly in the tokenizer .. The problem is that date is not a valid data type From the doc: … --- ## [Data Analysis with Kibana lab issue](https://discuss.elastic.co/t/data-analysis-with-kibana-lab-issue/276418)
**Author:** [@StashLogs](https://discuss.elastic.co/u/StashLogs)\ **Replies:** 2\ **Last updated:** [June 18, 2021, 9:47pm UTC](https://discuss.elastic.co/t/data-analysis-with-kibana-lab-issue/276418 "2021-06-18T21:47:56Z")
Hi! In lab 5.3 - Map Customizations, point 7 directs me to download a file using a link. "Click here to download the vector layer. " In the on demand course, the link is missing. Can someone help? thanks! --- ## [London Information Retrieval Meetup (ONLINE) - June 2021](https://discuss.elastic.co/t/london-information-retrieval-meetup-online-june-2021/276363)
**Author:** [@lizbiella](https://discuss.elastic.co/u/lizbiella)\ **Replies:** 0\ **Last updated:** [June 18, 2021, 9:27am UTC](https://discuss.elastic.co/t/london-information-retrieval-meetup-online-june-2021/276363 "2021-06-18T09:27:26Z")
Hi folks, At Sease, we are pleased to announce the ninth London Information Retrieval Meetup (ONLINE), a free evening meetup aimed to Information Retrieval passionates and professionals who are curious to explore and d… --- ## [Elastic Observability Certification Question](https://discuss.elastic.co/t/elastic-observability-certification-question/276292)
**Author:** [@Anabella\_Cristaldi](https://discuss.elastic.co/u/Anabella_Cristaldi)\ **Replies:** 7\ **Last updated:** [June 18, 2021, 2:24am UTC](https://discuss.elastic.co/t/elastic-observability-certification-question/276292 "2021-06-18T02:24:05Z")
Hi all, I've just finished the Observability Course and I'll start to prepare the certification. Reviewing the exam objectives there is one it is not clear to me Metrics Configure and run Metricbeat to collect metri… --- ## [Have not access to labs of Engineer 1](https://discuss.elastic.co/t/have-not-access-to-labs-of-engineer-1/275780)
**Author:** [@Donyez.Abdennadher](https://discuss.elastic.co/u/Donyez.Abdennadher)\ **Replies:** 1\ **Last updated:** [June 15, 2021, 10:39am UTC](https://discuss.elastic.co/t/have-not-access-to-labs-of-engineer-1/275780 "2021-06-15T10:39:48Z")
Hi, I have done Engineer 1 (on demand) courses, and now I'm learning engineer 2 (on-demand) courses. I tried to access to labs of Engineer 1 but I have not access. I need to have the instructions lab and the correct… --- ## [Elastic user password not working](https://discuss.elastic.co/t/elastic-user-password-not-working/275342)
**Author:** [@redamberfish](https://discuss.elastic.co/u/redamberfish)\ **Replies:** 5\ **Last updated:** [June 9, 2021, 12:07pm UTC](https://discuss.elastic.co/t/elastic-user-password-not-working/275342 "2021-06-09T12:07:23Z")
Hello, Similar to Sudo password for elastic user, I am trying to complete the lab for Observability Fundamentals, but I need to use "sudo" to download and install packages. It keeps telling me the password is incorrect,… --- ## [Elastic Training- Observability](https://discuss.elastic.co/t/elastic-training-observability/275194)
**Author:** [@leemase004](https://discuss.elastic.co/u/leemase004)\ **Replies:** 1\ **Last updated:** [June 8, 2021, 7:56am UTC](https://discuss.elastic.co/t/elastic-training-observability/275194 "2021-06-08T07:56:14Z")
The current Elasticsearch observability course is scheduled for: June 28 -July 1, 2021 9:00 am -3:00 pm America - Chicago Time zone However, there are no other time slots listed. When and how often are these courses … --- ## [Lamar Van Dusen](https://discuss.elastic.co/t/lamar-van-dusen/274467)
**Author:** [@lamarvandusen](https://discuss.elastic.co/u/lamarvandusen)\ **Replies:** 1\ **Last updated:** [May 31, 2021, 2:51pm UTC](https://discuss.elastic.co/t/lamar-van-dusen/274467 "2021-05-31T14:51:51Z")
i am Lamar Van Dusen from Alberta Canada. i am reading questions and answers from this website and i am learning so much from this website. I am new to this platform and i hope i will learn a lot from this site in the fu… --- ## [Elasticsearch engineer 1](https://discuss.elastic.co/t/elasticsearch-engineer-1/272835)
**Author:** [@JimBoSlice](https://discuss.elastic.co/u/JimBoSlice)\ **Replies:** 0\ **Last updated:** [May 12, 2021, 5:04pm UTC](https://discuss.elastic.co/t/elasticsearch-engineer-1/272835 "2021-05-12T17:04:10Z")
I'm trying to start Elastic Training Engineer 1. I spin up my master and 3 other elastic instances. When I start elasticsearch, I get a massive error telling me I don't have the current version of Java installed. I tried… --- ## [Actual Exam Lab environment](https://discuss.elastic.co/t/actual-exam-lab-environment/272236)
**Author:** [@suselena22](https://discuss.elastic.co/u/suselena22)\ **Replies:** 2\ **Last updated:** [May 10, 2021, 1:45pm UTC](https://discuss.elastic.co/t/actual-exam-lab-environment/272236 "2021-05-10T13:45:36Z")
Hi there: I was using 21'inc monitor but I still find the lab screen was pretty small, is that possible to make the lab's screen bigger as big as my 21'inc monitor? Please advise, thanks. --- ## [Issues with "Analyzing Windows Host Data" Course](https://discuss.elastic.co/t/issues-with-analyzing-windows-host-data-course/271821)
**Author:** [@merium.khalid](https://discuss.elastic.co/u/merium.khalid)\ **Replies:** 1\ **Last updated:** [May 4, 2021, 7:35am UTC](https://discuss.elastic.co/t/issues-with-analyzing-windows-host-data-course/271821 "2021-05-04T07:35:50Z")
When trying to do the Lab for the course “Analyzing Windows Host Data”. I am unable to get to the Kibana instance on “https://ec2-35-157-116-2.eu-central-1.compute.amazonaws.com:5601/app/kibana#”. I was able to obtain th… --- ## [How to get the Elastic Certified Engineer badge?](https://discuss.elastic.co/t/how-to-get-the-elastic-certified-engineer-badge/271850)
**Author:** [@leandrojmp](https://discuss.elastic.co/u/leandrojmp)\ **Replies:** 2\ **Last updated:** [May 1, 2021, 4:17pm UTC](https://discuss.elastic.co/t/how-to-get-the-elastic-certified-engineer-badge/271850 "2021-05-01T16:17:58Z")
Hello, I saw that some people have the Elastic Certified badge on this forum, I've got certified last month but I didn't find a way to show the certification badge. How can I get this badge? The emails I have configur… --- ## [Elastic Exam Labs Class](https://discuss.elastic.co/t/elastic-exam-labs-class/271693)
**Author:** [@Troy\_Kelley](https://discuss.elastic.co/u/Troy_Kelley)\ **Replies:** 1\ **Last updated:** [April 30, 2021, 1:42pm UTC](https://discuss.elastic.co/t/elastic-exam-labs-class/271693 "2021-04-30T13:42:39Z")
Question on the labs from the elastic engineer certification class 1. There were logs on each one of the servers in the class and available in the lab. Can I get a copy of those logs? They do not appear in the main ela… [Previous page](https://discuss.elastic.co/c/elastic-community-ecosystem/12.md?page=17) [Next page](https://discuss.elastic.co/c/elastic-community-ecosystem/12.md?page=19)