m-shop
A Marathon-based demo app for an e-Commerce site.
Setup
- Vagrant/Playa
- Preparation (Mesos-DNS)
- Deployment
- Interaction
Demo
From host:
http PUT http://10.141.141.10:8080/v2/groups < mesos-dns/system.json
http POST http://10.141.141.10:8080/v2/groups < m-shop.json
Redeployment:
http PUT http://10.141.141.10:8080/v2/groups/m-shop < m-shop.json
http DELETE http://10.141.141.10:8080/v2/groups/m-shop
Analytics:
- Wait some 2min in the beginning for the ELK stack to be set up
- perform a couple of interactions on
/m-shop/site/nginxapp (items, shop) - in the Vagrant box, check logs
ls -al /tmp/m-shop/nginx - Index:
logstash-and field name is@timestamp - For Kibana some fields:
request,response,verb referrer
Mesos-DNS
Set up on Playa Mesos with config.js copied into Vagrant box at /etc/mesos-dns/config.js.
Note: group ID /m-shop/site/webdis in Marathon becomes FDN webdis-site-m-shop.marathon.mesos
In the Vagrant box:
dig webdis-site-m-shop.marathon.mesos
dig _webdis-site-m-shop._tcp.marathon.mesos SRV
; <<>> DiG 9.9.5-3ubuntu0.2-Ubuntu <<>> _webdis-site-m-shop._tcp.marathon.mesos SRV
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 62784
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
;; QUESTION SECTION:
;_webdis-site-m-shop._tcp.marathon.mesos. IN SRV
;; ANSWER SECTION:
_webdis-site-m-shop._tcp.marathon.mesos. 60 IN SRV 0 0 31000 webdis-site-m-shop-46886-s0.marathon.mesos.
;; ADDITIONAL SECTION:
webdis-site-m-shop-46886-s0.marathon.mesos. 60 IN A 10.141.141.10
;; Query time: 3 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Jun 21 10:47:21 UTC 2015
;; MSG SIZE rcvd: 216
Build Website
cd frontend-static/
docker rmi mhausenblas/m-shop-nginx
docker build -t mhausenblas/m-shop-nginx .
docker push mhausenblas/m-shop-nginx
ELK stack for analytics
Based on http://raulcd.com/elasticsearch-logstash-and-kibana-on-docker.html