Node setup check

• Validator node
• RPC node
• Snapshot node
• Archival node

nodesc check ~/.node_home --type validator/rpc/snapshot/archival

Nginx config generator

nodesc gen-nginx \
  --rpc rpc.mychain.testnet.example.com \
  --rest rest.mychain.testnet.example.com \
  --jsonrpc jsonrpc.mychain.testnet.example.com \
  [--rpc-port 26657] \
  [--rest-port 1317] \
  [--jsonrpc-port 8545]

Install

cd ~ && go install github.com/bcdevtools/node-setup-check/cmd/nodesc@latest

Spec

• Check permission of all files
• Check pruning settings
  • Validator node
  • RPC node
  • Snapshot node
  • Archival node
• Check snapshot settings
  • Validator node: should disable
  • Non-validator: should enable
• Check keyring settings
  • Validator node: should have keyring file
  • Non-validator: should not have keyring
• Double sign check
  • Validator node: 10
  • Non-validator node: 0
• P2P port check
  • Should not be default port 26656
• API & Json-RPC settings
  • Validator node
    • Disable API
    • Disable Json-RPC
  • RPC node
    • Enable API
    • Enable Json-RPC
• Check peers config:
  • Maximum inbound & outbound peers, should greater than default
  • Seeds should be set
  • Persistent peers should be set
• Suggest firewall
  • Validator: allow P2P, close other ports
  • RPC: allow P2P, RPC, Rest API, Json-RPC
  • Snapshot: allow P2P, close other ports
  • Archival: allow P2P, RPC, Rest API, Json-RPC
• Check tx index config:
  • Validator: should disable
  • RPC: should enable
  • Archival: should enable
• Check service
  • Do not auto restart
  • Do not enable on boot