ranflare

Running

docker run idwall/ranflare <<TBC>>

Add DNS to a service

Add label io.ranflare.dns to the service containing the template or final value of the DNS entry.

The supported template values for this label are:

• {{ name }} - service name on rancher
• {{ stack }} - stack name on rancher
• {{ labels.xxx.yyy.zzz }} - value of label xxx.yyy.zzz

Set global DNS template

Use command line option --dns.template to set the global dns template, which doesn't mean you'll not use service template anymore - this is used after generating the dns name.

The supported template values for this option are:

• {{ dns }} - the generated DNS name for the service
• {{ zone }} - the domain name present in cloudflare zone

For example, considering your zone name on cloudflare is mysite.com and you've set a label io.ranflare.dns="{{ name }}.test" to service xyz. This will generate a DNS value xyz.test for the service. You now launched ranflare with option --dns.template "{{ dns }}.hey.{{ zone }}", which will cause the final DNS name to be xyz.test.hey.mysite.com, and this is what is getting registered on cloudflare.

All supported options

• --cloudflare.email <email> - CloudFlare email
• --cloudflare.key <email> - CloudFlare API Key
• --cloudflare.zone <zone> - CloudFlare Zone ID
• --cloudflare.noproxy - Disables proxy from CloudFlare when adding entries
• --poll.interval <interval> - Poll interval, default value: 300000
• --rancher.metadata.url <url> - Rancher Metadata URL, default value: http://rancher-metadata