文件列表:

CODE_OF_CONDUCT.md (3345, 2023-02-02)
CONTRIBUTING.md (188, 2023-02-02)
Dockerfile.client (215, 2023-02-02)
Dockerfile.server (953, 2023-02-02)
bin (0, 2023-02-02)
bin\dvsync-client (1084, 2023-02-02)
bin\dvsync-init (515, 2023-02-02)
bin\dvsync-server (842, 2023-02-02)
bin\stop (31, 2023-02-02)
docker-compose.yml (433, 2023-02-02)
env.example (325, 2023-02-02)
etc (0, 2023-02-02)
etc\supervisord.conf (1414, 2023-02-02)
media (0, 2023-02-02)
media\dvsync.gif (1199124, 2023-02-02)
media\logo.png (27400, 2023-02-02)

> Easy and secure way to copy data between Docker volumes, even across VPCs or data centers. `dvsync` is a set of two containers running [OpenSSH](https://www.openssh.com/), [ngrok](https://ngrok.com/) and [rsync](https://rsync.samba.org/) that automatically create a secure, encrypted channel between each other and enable easy way to migrate data stored in Docker volumes.

---

 # Running **To establish a secure channel, `dvsync` uses [ngrok](https://ngrok.com/) and you need to pass your `NGROK_AUTHTOKEN` which can be found in [ngrok dashboard](https://dashboard.ngrok.com/auth).** `dvsync` will synchronize contents of its `/data` directory, therefore whatever data you want to sync, should be mounted under it. Here are example ways to run it using [Docker CLI](#docker-cli), [Docker Compose / Swarm](#docker-compose--swarm) or [Kubernetes](#kubernetes). Note that you can mix those, making data migration much easier. ## Docker CLI 1. Start a server where you want to copy data **from**: ```sh docker run --rm -e NGROK_AUTHTOKEN="$NGROK_AUTHTOKEN" \ --mount source=MY_SOURCE_VOLUME,target=/data,readonly \ ghcr.io/suda/dvsync-server ``` 2. Once the server started, look into the logs and copy the `DVSYNC_TOKEN` 3. Start the client where you want tot copy the data **to**: ```sh docker run --rm -e DVSYNC_TOKEN="$DVSYNC_TOKEN" \ --mount source=MY_TARGET_VOLUME,target=/data \ ghcr.io/suda/dvsync-client ``` #### Using local source/target Alternatively, if you want to copy this data to your local machine, you can mount a host directory as well: ```sh docker run --rm -e DVSYNC_TOKEN="$DVSYNC_TOKEN" \ -v $PWD:/data \ ghcr.io/suda/dvsync-client ``` This can also be done other way around, when you start the server locally if you need to copy local data into the data center. ## Docker Compose / Swarm 1. Start a server where you want to copy data **from**: ```yaml version: '3.6' services: dvsync-server: image: 'ghcr.io/suda/dvsync-server' environment: NGROK_AUTHTOKEN: ${NGROK_AUTHTOKEN} volumes: - type: volume source: MY_SOURCE_VOLUME target: /data read_only: true volumes: MY_SOURCE_VOLUME: ``` 2. Once the server started, look into the logs and copy the `DVSYNC_TOKEN` 3. Start the client where you want tot copy the data **to**: ```yaml version: '3.6' services: dvsync-server: image: 'ghcr.io/suda/dvsync-client' environment: DVSYNC_TOKEN: ${DVSYNC_TOKEN} volumes: - type: volume source: MY_TARGET_VOLUME target: /data volumes: MY_SOURCE_VOLUME: ``` ## Kubernetes 1. Start a server where you want to copy data **from**: ```yaml apiVersion: v1 kind: Pod metadata: name: dvsync-server spec: containers: - image: ghcr.io/suda/dvsync-server name: dvsync-server env: - name: NGROK_AUTHTOKEN value: "REPLACE WITH YOUR NGROK_AUTHTOKEN" volumeMounts: - mountPath: /data name: MY_SOURCE_VOLUME volumes: - name: MY_SOURCE_VOLUME ``` 2. Once the server started, look into the logs and copy the `DVSYNC_TOKEN` 3. Start the client where you want tot copy the data **to**: ```yaml apiVersion: v1 kind: Pod metadata: name: dvsync-client spec: containers: - image: ghcr.io/suda/dvsync-client name: dvsync-client env: - name: DVSYNC_TOKEN value: "REPLACE WITH YOUR DVSYNC_TOKEN" volumeMounts: - mountPath: /data name: MY_TARGET_VOLUME volumes: - name: MY_TARGET_VOLUME ``` # Contributing [All contributions (no matter if small) are always welcome](http://contributionswelcome.org/). To see how you can help and where to start [see Contributing file](CONTRIBUTING.md).

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