github.com/tangmingdong123/mongodb-mesos

1 mongodb-mesos

a mesos scheduler for mesos . The scheduler provice a REST API to manage( create/delete/query ) your standalone mongodbs and replicaSets.

For standalone case, The scheduler monitor the mongodb's status, restart it when the task is killed or failed.

For replicaSet case, The scheduler will autoconfig the cluster ,and monitor the mongodb's status, restart it when the task is killed or failed.

You can get the mongodb instances detail infomation by REST API

2 start

./scheduler -master $mesos-master-ip:port -zk zk-ip:port -name schedulername -port httpport

for example : /scheduler -mesos 172.17.2.91:5050 -zk 172.17.2.91:2181 -name mongodb-mesos -port 37017

3 persistence

All standalone mongodbs and replicaSets' detail info are be saved in the zookeeper. The scheduler will reload these info when it restart. The zk' path is /${your scheduler name},and it is /mongodb-mesos by default.

4 REST API

create a standalone mongodb

curl -X DELETE --header 'Accept: application/json' --header 'Content-Type: application/x-www-form-urlencoded' -d 'cpu=1&mem=128' 'http://172.17.2.254:37017/standalone/1'

delete a standalone mongodb

curl -X DELETE --header 'Accept: application/json' 'http://172.17.2.254:37017/standalone/1'

list all standalone mongodbs

curl -X GET --header 'Accept: application/json' 'http://172.17.2.254:37017/standalone/list'

get a standalone mongodb's info

curl -X GET --header 'Accept: application/json' 'http://172.17.2.254:37017/standalone/1'

create a replicaSet mongodb cluster

curl -X DELETE --header 'Accept: application/json' --header 'Content-Type: application/x-www-form-urlencoded' -d 'cpu=1&mem=128&instances=3' 'http://172.17.2.254:37017/replica/r1'

delete a replicaSet mongodb cluster

curl -X DELETE --header 'Accept: application/json' 'http://172.17.2.254:37017/replica/r1'

list all replicaSet mongodb clusters

curl -X GET --header 'Accept: application/json' 'http://172.17.2.254:37017/replica/list'

get a replicaSet mongodb cluster's info

curl -X GET --header 'Accept: application/json' 'http://172.17.2.254:37017/replica/r1'