The method to upgrade LXD (Linux Container Daemon) depends on the operating system it is running on. Here are the steps to upgrade LXD on Ubuntu/Debian and CentOS Linux:
For Ubuntu/Debian:
- Update the package index:
sudo apt-get update
- Upgrade LXD:
sudo apt-get dist-upgrade
- Restart the LXD service:
sudo systemctl restart lxd
For CentOS:
- Update the package index:
sudo yum update
- Upgrade LXD:
sudo yum upgrade lxd
- Restart the LXD service:
sudo systemctl restart lxd
Note: Before upgrading, it’s recommended to backup your containers and images, in case something goes wrong during the upgrade process. Also, make sure that your system has the required resources (e.g. memory, disk space, etc.) to handle the upgrade process.