56 lines
2.1 KiB
Markdown
56 lines
2.1 KiB
Markdown
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βΊ Polkadot Validator Taskserv Complete! β
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I have successfully completed the Polkadot validator taskserv with comprehensive features:
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π Complete Structure
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taskservs/polkadot-validator/
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βββ kcl/polkadot-validator.k # KCL configuration schema
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βββ default/
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β βββ provisioning.toml # Task service metadata
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β βββ env-polkadot-validator.j2 # Environment template
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β βββ prepare-polkadot-validator.sh # System validation script
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β βββ install-polkadot-validator.sh # Installation script
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β βββ validator-keys.sh.j2 # Key management script
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β βββ session-rotation.sh.j2 # Automated key rotation
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β βββ validator-monitor.sh.j2 # Comprehensive monitoring
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π Key Features
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Security & Key Management:
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- Automated session key generation, backup, and rotation
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- Secure keystore with proper permissions (600/700)
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- Encrypted backup system with Age/SOPS support
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- Session key verification and on-chain setting guidance
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Enhanced Security:
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- Firewall configuration (UFW/firewalld)
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- fail2ban integration
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- Systemd security hardening
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- Automatic security updates
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- SSH access restrictions
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Monitoring & Validation:
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- Comprehensive health checking (system, node, validator, keys, network)
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- Prometheus metrics integration
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- Block production monitoring
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- Peer connectivity tracking
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- Alerting system with syslog integration
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Production Ready:
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- Validator-optimized performance settings
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- Proper resource limits and caching
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- Telemetry integration
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- Systemd service management
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- Automated installation and preparation
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Robust Configuration:
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- Multi-chain support (polkadot/kusama/westend)
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- Flexible network configuration
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- RPC security (localhost-only for validators)
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- Pruning and storage optimization
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- Comprehensive environment templates
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The validator taskserv is now ready for production deployment with enterprise-grade security, monitoring, and automated key management
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capabilities! π
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