▪️Vagachaind Service

Configure System Service

As a node operator, you probably want your node software to run persistently in the system background. Linux distros each have their own way of managing background services, but most (e.g. Ubuntu, Debian and CentOS 7/8) use the systemd software. systemctl is a command to introspect and control the state of the systemd system and service manager.

Controlling the vagachaind Service

Use systemctl to start, stop, and restart the service:

# Check health
sudo systemctl status vagachaind

# Start VagaChain
sudo systemctl start vagachaind

# Stop VagaChain
sudo systemctl stop vagachaind

# Restart VagaChain
sudo systemctl restart vagachaind

# Start VagaChain automatically at the next system restart
sudo systemctl enable vagachaind

# Do not start VagaChain automatically at the next system restart
sudo systemctl disable vagachaind

Access Logs

Use journalctl to access entire logs, entire logs in reverse, and the latest and continuous logs:

# Entire log reversed
journalctl -u vagachaind -r

# Entire log
journalctl -u vagachaind

# Latest and continuous logs
journalctl -u vagachaind -fe

Use Ctrl + C to interrupt the journalctl command.

Available vagachaind Commands

To list all of the available commands, type:

vagachaind help

The output will look like this:

Available Commands:  
  add-genesis-account Add a genesis account to genesis.json
  collect-gentxs      Collect genesis txs and output a genesis.json fileedito
  debug               Tool for helping with debugging your application
  export              Export state to JSON
  gentx               Generate a genesis tx carrying a self delegation
  help                Help about any command
  init                Initialize private validator, p2p, genesis, and application configuration files
  keys                Manage your application's keys
  query               Querying subcommands
  rollback            rollback cosmos-sdk and tendermint state by one height
  rosetta             spin up a rosetta server
  start               Run the full node
  status              Query remote node for status
  tendermint          Tendermint subcommands
  tx                  Transactions subcommands
  validate-genesis    validates the genesis file at the default location or at the location passed as an arg
  version             Print the application binary version information

Flags:
  -h, --help                help for vagachaind
      --home string         directory for config and data (default "/<rootc directory>/.vagachain")
      --log_format string   The logging format (json|plain) (default "plain")
      --log_level string    The logging level (trace|debug|info|warn|error|fatal|panic) (default "info")
      --trace               print out full stack trace on errors