netdata plugins

Repo contains own developed plugins for netdata.

• bitcoin
• tezos

Bitcoin & Tezos

Logging configuration

syslog

Define log file locations for local facilities in /etc/rsyslog.d/50-default.conf:

local0.*                        -/mydata/log/local0.log

Restart syslog:

systemctl restart rsyslog

docker-compose

Configure for each relevant docker container to log to syslog. Also adapt log facility and tag, if needed:

    logging:
      driver: syslog
      options:
        syslog-facility: local0
        tag: tezos-node

Configuration

Open convert.sh and adapt variable $REPL. Afterwards you can execute convert.sh and the script will generate the netdata files and a deployment script (*.update.sh).

Run the deployment script and the corresponding files are installed in the correct directories.

Edit 'health_alarm_notify.conf' and copy the file to /etc/netdata/ chmod +r health_alarm_notify.conf

Restart netdata service: systemctl restart netdata

Testing alarm notifications

https://learn.netdata.cloud/docs/alerts-&-notifications/notifications/agent-dispatched-notifications/agent-notifications-reference#testing-alert-notifications

Telegram setup / configuration

1. Create new bot with BotFather /newbot
2. Extract botId token
3. Create group in Telegram
4. Add the bot to the group
5. Send message in group
6. Call https://api.telegram.org/bot<token>/getUpdates and extract group id (chat_id is an ID with 9-10 decimals)

Note: Message by the bot can be sent using the following command: curl https://api.telegram.org/bot<token>/sendMessage -F chat_id=<chat_id> -f text=<text>