A repo containing image to backup & restore mongodb snapshots
docker run -d \
--env AWS_ACCESS_KEY_ID=awsaccesskeyid \
--env AWS_SECRET_ACCESS_KEY=awssecretaccesskey \
--env BUCKET=s3bucket
--env BACKUP_FOLDER=a/sub/folder/path/ \
--env INIT_BACKUP=true \
--env MONGODB_HOST=mongodb.host \
--env MONGODB_PORT=27017 \
--env MONGODB_USER=admin \
--env MONGODB_PASS=password \
stakater/mongo-backup-restore-s3:0.0.4
If you link stakater/mongo-backup-restore-s3 to a mongodb container with an alias named mongodb, this image will try to auto load the host, port, user, pass if possible. Like this:
docker run -d \
--env AWS_ACCESS_KEY_ID=myaccesskeyid \
--env AWS_SECRET_ACCESS_KEY=mysecretaccesskey \
--env BUCKET=mybucketname \
--env BACKUP_FOLDER=a/sub/folder/path/ \
--env INIT_BACKUP=true \
--link my_mongo_db:mongodb \
stakater/mongo-backup-restore-s3:0.0.4
mongo-restore.yaml contains a manifest for StatefulSet which includes a pod running two containers. The first container is the actual mongodb server that is used by the application and the second is the backup sidecar container. This manifest can be used for any deployment of mongo db instance which includes the automatic backup/restore capabilities. By default AWS credentials and bucket name is fetched from the secret named mongo
To use it in k8s configure the variables (in Secrets or manifest) and use the following command to deploy:
kubectl apply -f mongo-restore.yaml -n <namespace>
| Environment Variables | Description |
|---|---|
| AWS_ACCESS_KEY_ID | aws access key id (for your s3 bucket) |
| AWS_SECRET_ACCESS_KEY | aws secret access key (for your s3 bucket) |
| BUCKET | s3 bucket name |
| BACKUP_FOLDER | name of folder or path to put backups (eg myapp/db_backups/). defaults to root of bucket. |
| MONGODB_HOST | the host/ip of your mongodb database |
| MONGODB_PORT | the port number of your mongodb database |
| MONGODB_USER | the username of your mongodb database. If MONGODB_USER is empty while MONGODB_PASS is not, the image will use admin as the default username |
| MONGODB_PASS | the password of your mongodb database |
| MONGODB_DB | the database name to dump. If not specified, it will dump all the databases |
| EXTRA_OPTS | any extra options to pass to mongodump command |
| CRON_TIME | the interval of cron job to run mongodump. 0 1 * * * by default, which is every hour at 0 mins like 1:00, 2:00... |
| TZ | timezone. default: US/Eastern |
| CRON_TZ | cron timezone. default: US/Eastern |
| INIT_BACKUP | if defined, create a backup when the container launched |
| INIT_RESTORE | if defined, restore from latest when container is launched |
| DISABLE_CRON | if defined, it will skip setting up automated backups. good for when you want to use this container to seed a dev environment. |
- forked from halvves
This repository is not created through terraform