52 lines
1.3 KiB
Markdown
52 lines
1.3 KiB
Markdown
# notify-by-telegram
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Send Nagios notifications to a [Telegram Messenger](https://telegram.org/) channel.
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## Telegram bot
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This [tutorial](https://takersplace.de/2019/12/19/telegram-notifications-with-nagios/) explains how to create a Telegram bot. You'll need the `chat_id` and `auth_key` for the next section.
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## Installation
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_This guide has been written for [Debian](https://www.debian.org/). Some commands might slightly change depending on your distribution._
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Clone the repository:
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```
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git clone https://github.com/jouir/notify-by-telegram.git /opt/notify-by-telegram
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```
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Install dependencies using the package manager:
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```
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sudo apt install python3-jinja2 python3-requests
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```
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## Configuration
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Copy and update the configuration file example:
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```
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cp -p config.json.example telegram.json
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vim telegram.json
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sudo mv telegram.json /etc/nagios4/telegram.json
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sudo chmod 640 root:nagios /etc/nagios4/telegram.json
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```
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Ensure Nagios reads the configuration file:
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```
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echo "cfg_file=/opt/notify-by-telegram/nagios.cfg" >> /etc/nagios4/nagios.cfg
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```
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Then reload service:
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```
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systemctl reload nagios4
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```
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## Logs
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Errors logs can be set with the `--logfile` argument.
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Example:
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```
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tail -f /var/log/nagios4/telegram.log
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```
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Log level can be raised using `--verbose` or even more with `--debug` arguments.
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