juju deploy cs:hello-juju
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This charm is intended to be used with Juju's Getting Started documentation.
juju deploy hello-juju juju expose hello-juju
You can now access the application by connecting to the unit's public address field from the
juju status output:
juju status > ... > App Version Status Scale Charm Store Rev OS Notes > hello-juju active 1 hello-juju local 0 ubuntu exposed > > Unit Workload Agent Machine Public address Ports Message > hello-juju/0* active idle 0 <ip-address> 80/tcp > > Machine State DNS Inst id Series AZ Message > 0 started <ip-address> <instance-id> bionic Running
Now from another computer, you'll be able to make HTTP requests to it.
curl <ip-address> > Hello Juju!
If you don't have
curl, open your browser at
The charm also installs
hello-juju/0, so you could try that too.
juju ssh hello-juju/0 > ubuntu@<instance-id>:~$ curl localhost > Hello Juju!
/: returns the plain text string
/greetings: returns a JSON object with a count of the greetings that have been sent, e.g.
Relating to other charms
Changing databases via
hello-juju uses a SQLite database.
When related to a charm that provides the
hello-juju will store its data there.
juju deploy postgresql juju relate postgresql:db hello-juju
This charm is not able to be used with multiple units.
hello-juju charm is maintained by Canonical. Please create a post in our Discourse forum if you encounter any issues.