Helpful utility to check the status of Ubuntu cloud images.
A wrapper around sstream-query which queries the Ubuntu's simplestreams feeds (http://cloud-images.ubuntu.com/daily/streams/v1/ and http://cloud-images.ubuntu.com/releases/streams/v1/).
See https://github.com/smoser/talk-simplestreams/ for source.
Usage: image-status --help # to see all available options
image-status cloud-release xenial # to see most recent Ubuntu Xenial release images on http://cloud-images.ubuntu.com/ image-status cloud-daily xenial # to see most recent Ubuntu Xenial daily images on http://cloud-images.ubuntu.com/
image-status gce-release xenial # to see most recent Ubuntu Xenial release images on GCE image-status gce-daily xenial # to see most recent Ubuntu Xenial daily images on GCE
image-status ec2-release xenial # to see most recent Ubuntu Xenial release AMIs on EC2 image-status ec2-daily xenial # to see most recent Ubuntu Xenial daily AMIs on EC2
image-status azure-release xenial # to see most recent Ubuntu Xenial release images on Azure image-status azure-daily xenial # to see most recent Ubuntu Xenial daily images on Azure
image-status maas-release xenial # to see most recent Ubuntu Xenial release images for maas V2 image-status maas-daily xenial # to see most recent Ubuntu Xenial daily images for maas V2
image-status maas3-release xenial # to see most recent Ubuntu Xenial release images for maas V3 image-status maas3-daily xenial # to see most recent Ubuntu Xenial daily images for maas V3
Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
Snap is available for CentOS 7.6+, and Red Hat Enterprise Linux 7.6+, from the Extra Packages for Enterprise Linux (EPEL) repository. The EPEL repository can be added to your system with the following command:
sudo yum install epel-release
Snap can now be installed as follows:
sudo yum install snapd
Once installed, the systemd unit that manages the main snap communication socket needs to be enabled:
sudo systemctl enable --now snapd.socket
To enable classic snap support, enter the following to create a symbolic link between /var/lib/snapd/snap
and /snap
:
sudo ln -s /var/lib/snapd/snap /snap
Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.
To install image-status, simply use the following command:
sudo snap install image-status
Browse and find snaps from the convenience of your desktop using the snap store snap.
Interested to find out more about snaps? Want to publish your own application? Visit snapcraft.io now.
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