<p>It depends on how you connect you slaves via ssh or jnlp,
in any case: check if you are able to connect that slave and try telnet it.</p>

CC BY-SA 4.0
2021-01-31T16:23:30.230Z
2021-01-31T18:44:13.483Z
2021-01-31T18:44:13.483Z
Galpha
<p>I switched the <a href="https://www.opstrainerz.com/jenkins-training" rel="nofollow noreferrer">Jenkins</a> to using https on port 8080 . After a restart of the Jenkins,the slaves cannot reconnect.</p>
<p>I changed only Jenkins location from Configure System -&gt; Jenkins Location -&gt; Jenkins URL to https://localhost:8080</p>
<p>Know someone who can answer?</p>

CC BY-SA 4.0
2020-12-31T08:55:47.340Z
Why do your posts all contain a superfluous link to https://www.opstrainerz.com ? Maybe you should be asking them for help and not S/O if their training is not clear? Are you  misleadingly trying to drive traffic to the site? Do you have an association to the site?
Ian W
<jenkins><windows>
Jenkins Slaves cannot connect to the Master Jenkins
likith sunny
# Jenkins Slaves cannot connect to the Master Jenkins

(Asked by: username_0 on 2020-12-31)

I switched the [Jenkins](https://www.opstrainerz.com/jenkins-training) to using https on port 8080 . After a restart of the Jenkins,the slaves cannot reconnect.

I changed only Jenkins location from Configure System -> Jenkins Location -> Jenkins URL to https://localhost:8080

Know someone who can answer?

**Tags:** jenkins, windows

> **Comments:**
> **username_1**: Why do your posts all contain a superfluous link to https://www.opstrainerz.com ? Maybe you should be asking them for help and not S/O if their training is not clear? Are you  misleadingly trying to drive traffic to the site? Do you have an association to the site?  

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## 1 answers

### Answer by username_2 on 2021-01-31. Score: 0

It depends on how you connect you slaves via ssh or jnlp,
in any case: check if you are able to connect that slave and try telnet it.


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