76 lines
2.8 KiB
Markdown
76 lines
2.8 KiB
Markdown
# :bug: Firmware version 1.0 bug
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In station's `firmware 1.0` is a bug preventing data to be sent to Home Assistant.
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This might be a problem even on firmwares > 1.0.
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## :thinking: The issue
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Once you have set an URL in station with port as `url:port`, the bug will cause that data will not be sent to the Home Station at all.
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If you ommit the `:port`, station will send data to designated port `:80` of your URL.
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## :adhesive_bandage: Workaround
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[!TIP]
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There is a solution to this! :bulb:
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You have to redirect incoming data on `port 80` from station's IP address to `port 8123` or what ever port your instance of Home Assistant is running. To achive this, you have to run `iptables` to redirect ports.
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Eg. `192.168.1.2.:any (station) -> 192.168:1.1:80 ---> 192.168.1.1:8123 (HA)`
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So I provide a script that will handle this bug. But you must run this script every time you restarted Home Assistant, because `iptables` will not remain on reboot.
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Ok, now how to do it?
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### Step one
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Install [`Advanced SSH & Web Terminal`](https://github.com/hassio-addons/addon-ssh/blob/main/ssh/DOCS.md) from add-ons. Yes, it **has to be** `Advanced SSH & Web Terminal` not regular `Terminal & SSH`, as regular `Terminal & SSH` do not have such functions, capabilities and privileges.
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### Step two
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After you have installed `Advanced SSH & Web Terminal` [configure ](https://github.com/hassio-addons/addon-ssh/blob/main/ssh/DOCS.md) it to run on some free port (eg. 23). Make sure you have configured `username` and `authorized_keys`. Please be advised, that this script will not work with `password`.
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### Step three
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Open `Web Terminal`. Copy and paste this command:
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```
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bash <(wget -q -O - https://raw.githubusercontent.com/schizza/SWS-12500-custom-component/main/install_iptables.sh)
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```
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This will download and run installation script of this workaround.
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Follow the instructions in the script.
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You will be asked for:
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* your station's IP
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* Home Assistant IP
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* Home Assistatn port
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* username in SSH addon (this is one you setup upon installation of the addon)
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* SSH port (also one you setup with the addon)
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The scritp will set all you need to modify iptables on every Home Assistant start.
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## :warning: Scrip will modify `configuration.yaml` so, please look at it and check that it does not contain any error.
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### Step four
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Script files are stored in your `config/iptables_redirect` directory.
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There is also your public key for your SSH server configuration in `ssh` directory. It is important to add public key to your SSH server configuration.
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https://github.com/schizza/SWS-12500-custom-component/assets/4604900/bf0a3438-e23b-4425-8de1-6329e4d74319
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So you are no all set! :tada:
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