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README.md |
ansible role avahi_daemon
Ansible role to install the avahi_daemon and optionally announce some services.
Variables
In the avahi_services
variable you can define the services you want to announce.
Here is a list with available parameters:
service
: Service Name (HTTP/SSH/...) (required)port
: Service Port (required)
name
: optional name to announce the Serviceprotocol
:any
/ipv6
/ipv4
txt_records
: an array of txt records
Example:
---
avahi_services:
- service: 'SSH'
port: 22
protocol: 'any'
- service: 'NFS'
name: 'Filesharing Host %h'
port: 2049
protocol: 'ipv6'
txt_records:
- 'path=/path/to/nfsexport'
- service: 'FTP'
port: '21'
protocol: 'ipv4'
txt_records:
- 'path=/ftppath'
- 'u=ftpuser'
- 'p=ftppass'
Netfilter rules
Avahi is using multicast to announce services. Do not forget to add netfilter rules for multicast dns.
Configuration example for ferm
:
# mdns
daddr 224.0.0.251 proto udp dport 5353 ACCEPT;
daddr ff02::fb proto udp dport 5353 ACCEPT;