Linux and Unix tutorials for new and seasoned sysadmin
Linux and Unix tutorials for new and seasoned sysadmin
I need to save the state of my existing app running on LXD before I push new Python-based app. How do I create snapshots with lxc command for LXD based Linux container?
I run my app inside Ubuntu Linux 16.04 LTS lxd Linux container. To upgrade Ubuntu 16.04 to 18.04 LTS container, I run do-release-upgrade command, but I am getting the error message that read as “Must be connected to a terminal.” How do I fix this problem to upgrade from Ubuntu Linux 16.04 to 18.04 image?
How do I migrate LXD VMs/containers between two Linux nodes powered by Ubuntu Linux or Fedora Linux?
How do I install and configure the Gluster Native Client on a Debian or Ubuntu Linux? How do I mount Gluster volumes to access data from LXC/LXD (Linux containers)?