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f335f23611
Need to make sure you use the root user to generate the ssh key, and make sure to authorize the connection initially
43 lines
2.7 KiB
Markdown
43 lines
2.7 KiB
Markdown
# Introduction
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This guide will show you how to utilize [rsync](https://rsync.samba.org/) to archive your saved TeslaCam footage on a remote storage server. In my case, I use this for a networked pi storage server.
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This guide makes the following assumptions:
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1. You are running your own ftp/rsync server that you have admin rights to, or can at least add a public key to its `~/.ssh/authorized_keys` file
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1. The ftp/rsync server has rsync installed (raspbian automatically does)
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2. You have **NOT** run the `setup-teslacam` script yet
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# Step 1: Authentication
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Similar to sftp, rsync by default utilizes ssh to connect to a remote server and transfer files. This guide will use a generated ssh keypair, hence the first assumption above.
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1. On your teslausb pi, run `ssh-keygen` to generate an ssh key **for the ROOT user!** If you followed the previous steps, you should have already ran `sudo -i` to become the root user on the telsausb pi. If you didn't, run `sudo -i` and re-run `ssh-keygen`. You can be sure that it is generating for root if it asks to store the key in `/root/.ssh/` (versus something like `/home/pi/.ssh`).
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1. Add the contents of the newly generated `/root/.ssh/id_rsa.pub` file from your teslausb pi to the storage server's `~/.ssh/authorized_keys` file. This will allow a nice and easy connection through rsync, no passwords needed!
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1. Lastly, you will need to authorize the connection to the FTP/Rsync server and test that the key works, so try connecting to the server (through ssh), and **if it asks if you wish to continue connecting, make sure to type `yes`!** If you do not do this, rsync will fail to connect and thus fail to archive your clips.
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# Step 2: Exports
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To be able to configure the teslausb pi use rsync, you'll need to export a few things. On your teslausb pi, run:
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```
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export RSYNC_ENABLE=true
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export RSYNC_USER=<ftp username>
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export RSYNC_SERVER=<ftp IP/host>
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export RSYNC_PATH=<destination path to save in>
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```
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Explanations for each:
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* `RSYNC_ENABLE`: `true` for enabling rsync
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* `RSYNC_USER`: The user on the FTP server
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* `RSYNC_SERVER`: The IP address/hostname of the destination machine
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* `RSYNC_PATH`: The path on the destination machine where the files will be saved
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An example (of my) config is listed below:
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```
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export RSYNC_ENABLE=true
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export RSYNC_USER=pi
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export RSYNC_SERVER=192.168.1.254
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export RSYNC_PATH=/mnt/PIHDD/TeslaCam/
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```
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***Note: RSYNC_ENABLE=true is going to disable the default archive server. Perhaps future releases will allow both to be defined and function at the same time, for redundancy, but for now just pick one that you'll want the most.***
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You should be ready to run the setup script now, so return back to step 8 of the [Main Instructions](README.md). |