Version: v2.5

Database Export and Import

Postgres DB Export and Import

Export PostgreSQL data from one management console and import in another console

Connect to old management console / database, run following commands to export

Step 1: Login to the host running the postgres docker instance.
Step 2: Docker exec into the postgres instance using the below command:
```
docker exec -it deepfence-postgres /bin/bash
```
Step 3: Run the backup script from inside the postgres container as follows:
```
/usr/local/bin/pg-export.sh
```
This will create a backup file /data/pg_data.dump inside the container.
Step 4: Copy the postgres backup file created above to host or any intermediate location

Step 1: Copy the backup file from intermediate location to the target machine using scp (or similar commands)
Step 2: Login to the target machine and copy the backup file in to the running postgres container using below command:
```
docker cp pg_data.dump deepfence-postgres:/
```
Step 3: Take a bash session of the running postgres container using the below command:
```
docker exec -it deepfence-postgres /bin/bash
```
Step 4: Run the restore script from inside the postgres docker instance as follows:
```
/usr/local/bin/pg-import.sh /pg_data.dump
```

The steps for kubernetes remains similar to the above. For Kubernetes, we will have to use kubectl utility to:

Export Neo4J data from one management console and Import data in another console

Step 1: Login to the host running the neo4j docker instance.
Step 2: Docker exec into the neo4j instance using the below command:
```
docker exec -it deepfence-neo4j /bin/bash
```
Step 3: Run the backup script from inside the neo4j docker instance as follows:
```
/usr/local/bin/backup_neo4j.sh 
```
This will create a backup file inside the container. The name of the file will be of the format: neo4j_backup_<YYYY-MM-DD_HOUR-MIN-SEC> Also, the script will print the name of the file on the stdout.
Step 4: Copy the neo4j backup file created above to host or any intermediate location

Step 1: Copy the backup file from intermediate location to the target machine using scp (or similar commands)
Step 2: Login to the target machine and copy the backup file in to the running neo4j container using below command:
```
docker cp <BACKUP_FILE> deepfence-neo4j:/
```
Step 3: Take a bash session of the running neo4j container using the below command:
```
docker exec -it deepfence-neo4j /bin/bash
```

Step 4: Run the restore script from inside the neo4j docker instance as follows:

/usr/local/bin/load_backup_neo4j.sh /<BACKUP_FILE>

e.g.:

/usr/local/bin/load_backup_neo4j.sh /neo4j_backup_2023-11-17_10-25-28

The steps for kubernetes remains similar to the above. For Kubernetes, we will have to use kubectl utility to: