I have two LXD containers running. One is for Nginx, and another is for processing data. I need to share data between two containers. How do I add or mount a shared directory between two?
How do I add a user account with admin (sudo) access on Ubuntu or CentOS Linux cloud server? How can I add a new user with admin account level access in Linux?
How do I create a new user account on CentOS 7/8 Linux server using command-line options? How do I create a new user account with sudo access on CentOS 8 Linux server?
I am a new FreeBSD system administrator. How do I add users on FreeBSD Unix operating systems using command line?
I am a new user of macOS Unix running on MacBook Pro and Mac mini server. I need to change the password for root user account on macOS. How do I change the root password on macOS Unix using command line options?
I am a new user of Fedora Linux version 28/29 servers. I need to change the password for root user account on Fedora Linux server. How do I change the root password on Fedora Linux using command line options?