Roles of Ansible for install and monitor FreeTon node.
- Ubuntu 18 or newest
- common - preparing system and install dependencies
- freeton - build and setup FreeTon node
- netdata - real-time monitoring
- prometheus-node-exporter - exporter for hardware and OS metrics exposed, also this gives opportunity get balance and diff in freeton network
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Freeton Install
- Creating user and group
- Cronjob for validator script
- All logs in one folder /var/log/...
- Systemd for control status of node and restart in fail case
- Logrotate for archive logs
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Node Monitoring
- Install netdata for realtime status /netdata
- install prometheus-node-exporter for collect metrics
- collecting data about node status(node diff, wallet balance, total validators, if your node became validator, open elections)
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Install nginx for close entry poins of monitoring systems
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Install and sync ntp server for avoid time shift
- System upgrade
- Pull repository
- Add your host to
freetonfile - Change role for installation (common should be always)
- Change nginx user/password for basic_auth in
vars/variables.yml - Add telegram bot token and group/chat id in
vars/variables.yml - Run ansible:
ansible-playbook freeton.yaml -i freeton --ask-sudo-pass - Ansible Build and setup node and save seed phrase
{{ install_path }}/ton-keys/seed_phrase.secret - Deploy wallet instruction
- node_diff - seconds until synchronization will complete
- node_balance - current wallet balance
- total_validators - number of validators
- election_num - election numbers
- elections - election status (0 - closed 1 - open)
- freeton_getTransactionsCount - numbers of transaction
- freeton_getAccountsCount - total accounts in net.ton.dev network
- freeton_getAccountsTotalBalance - total balance of all accounts
- freeton_aggregateBlocks - blocks by current validators
- Improve describe of the repository
- Create rules for Alertmanager (Prometheus)
- Grafana template
- Install and configure Loki for log monitoring and alerting