# Issue with Endgame lab

**URL:** <https://discuss.elastic.co/t/issue-with-endgame-lab/264298>\
**Category:** Elastic Training\
**Created:** [February 15, 2021, 10:29am UTC](https://discuss.elastic.co/t/issue-with-endgame-lab/264298 "2021-02-15T10:29:03Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![ethical20](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/ethical20/32/68123_2.png) [@ethical20](https://discuss.elastic.co/u/ethical20)\
**Post date:** [February 15, 2021, 10:29am UTC](https://discuss.elastic.co/t/issue-with-endgame-lab/264298/1 "2021-02-15T10:29:03Z")

</div>

Hi,

In the Elastic Endgame free training, Strigo Lab:

[http://ec2-3-64-54-139.eu-central-1.compute.amazonaws.com/instructions/labs.html#\_lab\_1\_elastic\_endgame\_sensor\_deployment](http://ec2-3-64-54-139.eu-central-1.compute.amazonaws.com/instructions/labs.html#_lab_1_elastic_endgame_sensor_deployment)

In the very first part when you

```auto
cat /home/endgame/dns.txt

```

I got this dns:

```auto
 i-0a3a15cb7ebe2e986.elasticlabs.training

```

When trying to log into it using https from the endpoint machine using chrome browser or any browser it is not resolving anything.

```auto
https://i-0a3a15cb7ebe2e986.elasticlabs.training/

```

it should take me to the security warning for the platform cert, but it is not!

any help in this?

I've restarted the server and the endpoint many times with no luck.

Regards,

---

<div class="post-metadata">

**Author:** ![Joe\_Pilkington](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/joe_pilkington/32/65845_2.png) [@Joe\_Pilkington](https://discuss.elastic.co/u/Joe_Pilkington)\
**Post date:** [February 16, 2021, 1:10pm UTC](https://discuss.elastic.co/t/issue-with-endgame-lab/264298/2 "2021-02-16T13:10:55Z")

</div>

This means that the public DNS we set up is currently not working for this lab for some reason which I'll need to troubleshoot. there are two options we can use to get you going and I'll let you choose which.

1. We can reset your labs from scratch which should refresh this DNS entry
2. You can use the internal IP for the instance which only your endpoint can connect to. On the server, just run 'ifconfig' and find the private IP address, then use that in place of the DNS where asked to.

-Pilk

---

<div class="post-metadata">

**Author:** ![ethical20](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/ethical20/32/68123_2.png) [@ethical20](https://discuss.elastic.co/u/ethical20)\
**Post date:** [February 16, 2021, 1:19pm UTC](https://discuss.elastic.co/t/issue-with-endgame-lab/264298/3 "2021-02-16T13:19:01Z")

</div>

Hi @Joe_Pilkington

Moving on with option 2 solved the issue.

thanks for the help.

Regards,

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [March 16, 2021, 1:19pm UTC](https://discuss.elastic.co/t/issue-with-endgame-lab/264298/4 "2021-03-16T13:19:41Z")

</div>

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