For Canonical, hyperscale is the name of the game. Find out about tools for large-scale deployment and monitoring.
- [Instructor] While Ubuntu Server is great…for a single server or a small network of them,…it's also designed to be used at scale in data centers…and large deployments.…Traditional configuration management tools,…like Chef, Puppet, and Ansible,…can be used to manage servers,…but what remains is the ability to build…and bring up servers themselves.…Just as big cloud providers like Amazon, Microsoft,…and Google can provision servers…as needed to handle bursts in traffic…or to respond to increased processing needs,…and spin them down when they're no longer needed,…we can do that ourselves on local machines…or in cloud deployments with Juju.…
Juju uses files called charms to read YAML declarations,…which define the initial configurations, applications,…and other parameters of new servers.…You can compose these files to your liking…and then use the Juju command line or GUI apps…to spin up as many servers as you need within minutes.…Juju works by starting these clients from a boot loader…provided over a service like Pixie…
- Installing Ubuntu Server
- Configuring remote access with SSH
- Configuring the firewall
- Configuring networking with Netplan
- Managing users
- Configuring for scale
- Securing an HTTP server with TLS
- Hosting an application
- Setting up a forwarding DNS server
- Sending email with Postfix
Skill Level Beginner
Lab setup1m 26s
1. Ubuntu Server
2. Securing and Monitoring Your Server
3. Configuring and Managing the Server
4. Exploring Common Services
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