system-hostname

Read and the set the system hostname.

read

Return the system hostname.

Output

Example:

{
  "hostname": "test.netserver.org",
  "editable": 1
}

The editable field is set to 1 if SSSD is not configured (no account provider installed).

validate

Constraints

• Must be at least a second-level domain
• Can't be localhost.localdomain
• Validate against myhostname system-validator

Input

Takes the same output from read:

{
  "hostname": "myserver.test.local"
}

Invocation example:

echo '{"hostname":"localhost.localdomain"}' | ./validate

update

Input

Takes the same input from validate.