Cannot Install plugin

[perezmark]

I install jenkins on my Centos 7 VM, the VM is behind a company proxy

run jenkins

mkdir -p /var/jenkins_home
chown -R 1000:1000 /var/jenkins_home/
docker run -p xxxx:8080 -p xxxx:50000 -v /var/jenkins_home:/var/jenkins_home -d --name jenkins jenkins/jenkins:lts

i edit the advance settings

http proxy = x.x.x.x
port = x
no proxy = x

update site ---> make this http

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before i edit the proxy it tells me that it can connect to the update site

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after editing the proxy
there are no notif now on update site.

i tried installing some plugins but it is failed

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[MarkEWaite]

The Jenkins project stopped supporting CentOS 7 after Nov 16, 2023. More details are available in the blog post.