IoT Platform operations

How to back up your mongo-db data? (Orion)

First get your docker network id by doing:

docker network list
NETWORK ID          NAME                           DRIVER              SCOPE
2d3742dbf819        bridge                         bridge              local
7e1234fa4fbe        host                           host                local
ef7c92559fc1        platform-poc_default           bridge              local
74f31cdb92ef        none                           null                local

Now using my network id (ef7c92559fc1) spawn a second mongo container which dumps data to volume shared with my localhost.

>> docker run -it --rm --network ef7c92559fc1 -v $(PWD)/mongo-data:/tmp mongo bash -c 'mongodump -v --host mongo-db:27017 --out=/tmp'
2020-03-24T20:36:29.371+0000	writing admin.system.version to
2020-03-24T20:36:29.377+0000	done dumping admin.system.version (1 document)
2020-03-24T20:36:29.377+0000	dumping up to 4 collections in parallel
2020-03-24T20:36:29.380+0000	writing orion-carouge.entities to
2020-03-24T20:36:29.386+0000	done dumping orion-carouge.entities (1 document)
2020-03-24T20:36:29.388+0000	writing orion.entities to
2020-03-24T20:36:29.388+0000	writing orion-carouge.csubs to
2020-03-24T20:36:29.393+0000	done dumping orion-carouge.csubs (2 documents)
2020-03-24T20:36:29.395+0000	done dumping orion.entities (0 documents)

>> ll $(PWD)/mongo-data
total 8
-rw-r--r--  1 federicosismondi  staff   804B Mar 24 21:37 README.md
drwxr-xr-x  4 federicosismondi  staff   128B Mar 24 21:36 admin
drwxr-xr-x  4 federicosismondi  staff   128B Mar 24 21:36 orion
drwxr-xr-x  6 federicosismondi  staff   192B Mar 24 21:36 orion-carouge

How to back up mysql data? (for keyrock)

WIP

How to back up CrateDB?? (flavoured mysql ,used by QuantumLeap)

WIP