Hi folks I hope you are doing well,
I’m trying to be sure if all I’m doing is fine with my deployment stack with Docker as I changed lately.
My image relies on mongo docker image, which has a persistence volume host-db/mongo/
(host) mapped to data/db
(mongo image).
The thing now is with files in my app image and in host, I find nearly the same files in both, normally I would find nothing inside my app image !!
I’m listing here content of these folders in three places: host, mongo image and my app image:
Host
total 280
-rw------- 1 lxd docker 50 Jul 15 14:20 WiredTiger
-rw------- 1 lxd docker 21 Jul 15 14:20 WiredTiger.lock
-rw------- 1 lxd docker 1455 Jul 16 07:14 WiredTiger.turtle
-rw------- 1 lxd docker 61440 Jul 16 07:14 WiredTiger.wt
-rw------- 1 lxd docker 4096 Jul 15 14:54 WiredTigerHS.wt
-rw------- 1 lxd docker 36864 Jul 16 05:09 _mdb_catalog.wt
-rw------- 1 lxd docker 20480 Jul 15 14:54 collection-0-7700572892100174683.wt
-rw------- 1 lxd docker 12288 Jul 16 06:55 collection-10-9148746666568851397.wt
-rw------- 1 lxd docker 20480 Jul 16 05:05 collection-8-9148746666568851397.wt
drwx------ 2 lxd docker 4096 Jul 16 07:15 diagnostic.data
-rw------- 1 lxd docker 20480 Jul 15 14:54 index-1-7700572892100174683.wt
-rw------- 1 lxd docker 12288 Jul 16 06:55 index-11-9148746666568851397.wt
-rw------- 1 lxd docker 12288 Jul 16 07:14 index-12-9148746666568851397.wt
-rw------- 1 lxd docker 20480 Jul 16 05:05 index-9-9148746666568851397.wt
drwx------ 2 lxd docker 4096 Jul 15 14:55 journal
-rw------- 1 lxd docker 2 Jul 15 14:54 mongod.lock
-rw------- 1 lxd docker 36864 Jul 16 06:55 sizeStorer.wt
-rw------- 1 lxd docker 114 Jul 15 14:20 storage.bson
MyApp
total 1716
-rw------- 1 root root 50 Jul 15 14:20 WiredTiger
-rw------- 1 root root 21 Jul 15 14:20 WiredTiger.lock
-rw------- 1 root root 1447 Jul 15 14:49 WiredTiger.turtle
-rw------- 1 root root 135168 Jul 15 14:49 WiredTiger.wt
-rw------- 1 root root 4096 Jul 15 14:48 WiredTigerHS.wt
-rw------- 1 root root 36864 Jul 15 14:48 _mdb_catalog.wt
-rw------- 1 root root 20480 Jul 15 14:48 collection-0-7700572892100174683.wt
-rw------- 1 root root 454656 Jul 15 14:21 collection-11-7700572892100174683.wt
-rw------- 1 root root 4096 Jul 15 14:20 collection-13-7700572892100174683.wt
-rw------- 1 root root 4096 Jul 15 14:20 collection-15-7700572892100174683.wt
-rw------- 1 root root 36864 Jul 15 14:49 collection-2-7700572892100174683.wt
-rw------- 1 root root 20480 Jul 15 14:25 collection-4-7700572892100174683.wt
-rw------- 1 root root 20480 Jul 15 14:21 collection-7-7700572892100174683.wt
-rw------- 1 root root 4096 Jul 15 14:20 collection-9-7700572892100174683.wt
drwx------ 2 root root 4096 Jul 15 14:51 diagnostic.data
-rw------- 1 root root 647168 Jul 15 14:20 index-0-4356988171584090514.wt
-rw------- 1 root root 20480 Jul 15 14:48 index-1-7700572892100174683.wt
-rw------- 1 root root 4096 Jul 15 14:49 index-10-4356988171584090514.wt
-rw------- 1 root root 4096 Jul 15 14:20 index-10-7700572892100174683.wt
-rw------- 1 root root 24576 Jul 15 14:21 index-12-7700572892100174683.wt
-rw------- 1 root root 4096 Jul 15 14:20 index-14-7700572892100174683.wt
-rw------- 1 root root 4096 Jul 15 14:20 index-16-7700572892100174683.wt
-rw------- 1 root root 57344 Jul 15 14:20 index-2-4356988171584090514.wt
-rw------- 1 root root 36864 Jul 15 14:49 index-3-7700572892100174683.wt
-rw------- 1 root root 24576 Jul 15 14:20 index-4-4356988171584090514.wt
-rw------- 1 root root 20480 Jul 15 14:25 index-5-7700572892100174683.wt
-rw------- 1 root root 36864 Jul 15 14:20 index-6-4356988171584090514.wt
-rw------- 1 root root 20480 Jul 15 14:49 index-6-7700572892100174683.wt
-rw------- 1 root root 4096 Jul 15 14:20 index-8-4356988171584090514.wt
-rw------- 1 root root 20480 Jul 15 14:21 index-8-7700572892100174683.wt
-rw------- 1 root root 20480 Jul 15 14:21 index-9-4356988171584090514.wt
drwx------ 2 root root 4096 Jul 15 14:51 journal
-rw------- 1 root root 2 Jul 15 14:48 mongod.lock
-rw------- 1 root root 36864 Jul 15 14:48 sizeStorer.wt
-rw------- 1 root root 114 Jul 15 14:20 storage.bson
Mongo
-rw------- 1 mongodb mongodb 50 Jul 15 14:20 WiredTiger
-rw------- 1 mongodb mongodb 21 Jul 15 14:20 WiredTiger.lock
-rw------- 1 mongodb mongodb 1455 Jul 16 07:13 WiredTiger.turtle
-rw------- 1 mongodb mongodb 61440 Jul 16 07:13 WiredTiger.wt
-rw------- 1 mongodb mongodb 4096 Jul 15 14:54 WiredTigerHS.wt
-rw------- 1 mongodb mongodb 36864 Jul 16 05:09 _mdb_catalog.wt
-rw------- 1 mongodb mongodb 20480 Jul 15 14:54 collection-0-7700572892100174683.wt
-rw------- 1 mongodb mongodb 12288 Jul 16 06:55 collection-10-9148746666568851397.wt
-rw------- 1 mongodb mongodb 20480 Jul 16 05:05 collection-8-9148746666568851397.wt
drwx------ 2 mongodb mongodb 4096 Jul 16 07:14 diagnostic.data
-rw------- 1 mongodb mongodb 20480 Jul 15 14:54 index-1-7700572892100174683.wt
-rw------- 1 mongodb mongodb 12288 Jul 16 06:55 index-11-9148746666568851397.wt
-rw------- 1 mongodb mongodb 12288 Jul 16 07:13 index-12-9148746666568851397.wt
-rw------- 1 mongodb mongodb 20480 Jul 16 05:05 index-9-9148746666568851397.wt
drwx------ 2 mongodb mongodb 4096 Jul 15 14:55 journal
-rw------- 1 mongodb mongodb 2 Jul 15 14:54 mongod.lock
-rw------- 1 mongodb mongodb 36864 Jul 16 06:55 sizeStorer.wt
-rw------- 1 mongodb mongodb 114 Jul 15 14:20 storage.bson
To finish with this is my understanding:
MyApp/host-db/mongo
should contain no files (I thought Docker would deal with that without adding to .dockerignore
. If not, should I add
host-db/mongo/
host-db/mongo/*
to my .dockerignore
?
Thanks a lot !!