Ansible configuration for the Netz39 infrastructure
Alexander Dahl
2dc0730efc
The config file /etc/dehydrated/domains.txt on the old host had this
line before:
jabber.n39.eu conference.jabber.n39.eu
Link: https://github.com/24367dfa/ansible-role-dehydrated
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|---|---|---|
| files | ||
| roles | ||
| templates | ||
| .editorconfig | ||
| .yamllint | ||
| all.yml | ||
| ansible.cfg | ||
| holmium.yml | ||
| inventory.yml | ||
| krypton.yml | ||
| main.yml | ||
| oganesson.yml | ||
| platon.yml | ||
| pottwal.yml | ||
| proxmox.yml | ||
| radon.yml | ||
| README.md | ||
| requirements.yml | ||
| tau.yml | ||
| unicorn.yml | ||
Ansible configuration for the Netz39 infrastructure
This call lists all hosts defined in the inventory:
ansible -i inventory.yml all --list-hosts
Setup
ansible-galaxy install -r requirements.yml
Call with
ansible-playbook -i inventory.yml --ask-vault-pass main.yml
You need to provide a user with sudo rights and the vault password.
HTTPS ingress configuration
HTTPS ingress is controlled by the server holmium and forwarded to the configured servers.
To set up a new HTTPS vhost, the following steps need to be taken:
- Select a domain (for internal services we use sub-domains of
.n39.eu). - Create an external CNAME from this domain to
dyndns.n39.eu. - Create an internal DNS entry in the Descartes DNS config. This is usually an alias on an existing server.
- Add the entry to the holmium playbook.
- Set up Dehydrated and vhost on the target host, e.g. using
setup-http-site-proxy.
Do not forget to execute all playbooks with relevant changes.