deis/example-guestbook

Name: example-guestbook

Owner: Deis

Description: A simple PHP app for Deis Workflow, the open source PaaS

Created: 2016-04-13 12:09:56.0

Updated: 2017-05-10 21:22:29.0

Pushed: 2017-05-10 21:56:42.0

Homepage: http://deis.com

Size: 11

Language: JavaScript

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README

Guestbook Example

This example shows how to build a simple, multi-tier web application using Helm Classic and Deis Workflow.

The example consists of:

• A web frontend which is installed as a Deis Workflow
• And a back-end Redis master (for storage) with a replicated set of Redis slaves

The web frontend interacts with the Redis master API via JavaScript calls.

Prerequisites

This example requires a running Kubernetes cluster and you have installed Helm Classic and Deis Workflow.

Backend install with the Helm Classic

1) We add the remote repo to Helm:

lmc up
lmc repo add demo-charts https://github.com/deis/demo-charts
lmc up

2) We install our back-end chart

lmc fetch demo-charts/redis-guestbook
lmc install redis-guestbook

Front-end install with deis cli

1) Clone the repo:

t clone https://github.com/deis/example-guestbook.git
 example-guestbook

2) Create guestbook App:

is create guestbook

3) Set env vars so the App knows where to connect to redis cluster:

is config:set GET_HOSTS_FROM=env REDIS_MASTER_SERVICE_HOST=redis-master.default REDIS_SLAVE_SERVICE_HOST=redis-slave.default PORT=80 -a guestbook

4) Push to remote git repo:

t push deis master

5) Open the App in your browser:

is open