sed -i 's/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/CentOS-*
sed -i 's|#baseurl=http://mirror.centos.org|baseurl=http://vault.centos.org|g' /etc/yum.repos.d/CentOS-*
Port Mapping
If you'd like to be able to access the instance from the host without the container's IP, standard port mappings can be used. Just add -p 3000:3000 to the docker run arguments and then access either localhost:3000 or host-ip:3000 in a browser.
# Anything else is dynamically handled by Nextcloud
location ^~ /.well-known { return 301 /index.php$uri; }