## Install tarball

### clean known_host doesnt work

### install from tarball example:

```yaml
- name: "If jdk not exists then only download and unarchive"
  unarchive:
    src: "https://download.oracle.com/java/17/latest/jdk-17_linux-aarch64_bin.tar.gz"
    dest: /opt/
    remote_src: yes
    creates: /opt/jdk-17
  register: foo
- name: "Rename if download happens "
  command: mv /opt/jdk-17_linux-arch64 /opt/jdk-17
  when: foo.changed == True
```

### configure DNS record for newly created instance

https://github.com/bodsch/ansible-collection-dns/blob/main/roles/knot/README.md

or using e3 using wrapper script around `jaildk exec dns knotc ...`

knotc zone-begin molecule.local
knotc zone-set molecule.local @ 7200 SOA dns hostmaster 1 86400 900 691200 3600
knotc zone-set molecule.local dns 3600 A 172.17.0.2
knotc zone-set molecule.local router 3600 A 172.17.0.2
knotc zone-set molecule.local www 3600 A 172.17.0.5
knotc zone-set molecule.local ldap 3600 CNAME router
knotc zone-set molecule.local _https._tcp 3600 SRV "10 20 433 www"
knotc zone-commit molecule.local

scip@e3: knotc -s /jail/run/dns/tmp/knot/knot.sock status

### Cleanup release snapshot

- remove pkg function from root .bashrc

## Add quota config and enable/configure rctl