Extension:Wikispeech/Speechoid on Cloud VPS

Follow instructions on https://wikitech.wikimedia.org/wiki/Help:Instances#Creating_an_instance:


 * 1) Log in to https://horizon.wikimedia.org and go to the wikispeech project (in top bar).
 * 2) Compute → Overview and check that there are instances available.
 * 3) Create a Security Group:
 * 4) * Compute → Access & Security → Create Security Group; Name: TTS-provider
 * 5) ** Manage Rules → Add Rule; Port: 10000, Remote: CIDR, CIDR: 0.0.0.0/0
 * 6) Open Launch Instance dialogue (Compute → Instances → Launch Instance):
 * 7) Details: only set Instance Name: wikispeech-tts
 * 8) Source: Select boot source: Image, under Available: add debian-9.1-stretch
 * 9) Flavor: Under Available: add m1.medium (marytts uses ~ 1.1 GB on local machine)
 * 10) Security Groups: Under Available: add default, TTS-provider, web-server
 * 11) Make services accessible through proxy, DNS → Web proxies → Create proxy
 * 12) Hostname: wikispeech-tts, Backend instance: wikispeech-tts, Backend port: 10000
 * 13) Hostname: wikispeech-tts-audio, Backend Instance: wikispeech-tts, Backend port: 80

To ssh to the new instance, see: https://wikitech.wikimedia.org/wiki/Help:Getting_Started#Project_Instances.