[CentOS] CentOS 7, skype ceased functioning

Hi, I have been using CentOS 7 on a laptop for a while now (about two years), using skypeforlinux all the time. After today's update, skype ceased to start as a service, as it used to be configured. It fails to start manually, e.g., it does start and is listed as a job, but it doesn't appear

[CentOS] which group for running docker as a regular user on CentOS 7

Hi, I have installed docker and would like to run the containers without sudo. I have placed myself in dockerroot group, but still to no avail. Centos doesn't have the operator group. What should I do? Thanks in advance ___ CentOS mailing list