On 2/19/21 12:37 AM, Mathieu Baudier wrote:
- Curl error (7): Couldn't connect to server for
http://mirrorlist.centos.org/?release=8-stream&arch=x86_64&repo=AppStream&infra=stock
[Failed to connect to mirrorlist.centos.org port 80: Permission denied]
It's unusual to see EPERM on a call to connect()... The man page
suggests that this can be caused by a local firewall rule or an SELinux
policy.
https://man7.org/linux/man-pages/man2/connect.2.html
"yum" and "wget" should be running in an unconfined domain, so SELinux
is *probably* not the cause. I'd take a look at the output of "iptables
-L OUTPUT" first. I've tried creating local firewall rules that I'd
expect to result in EPERM, but they do not, so I'm not sure what such a
rule looks like.
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