node-monitoring

node-monitoring

Node monitoring tool - a lightweight monitoring tool for elrond-go node.

It is designed to be able to define multiple clients(plugins) to fetch the node info, and to be able to push notification events to one or multiple notifiers.

For now it has a single client which checks a node (or nodes) temp rating via elrond api (select node by public key).

How to use

• Compile the binary:

cd cmd/node && go build -o node-monitoring

OR just using a single make command:

make build

• Update config file at cmd/node/config/config.toml

• Start the app:

cd cmd/node && ./node-monitoring

OR

make run

TODO/Improvements

• handle logging (file if needed) in a better way

• add more simple push notifiers (slack, telegram)

• evaluate adding separate config files for separate users

• ssh integration, in case the tool is to be run close to the node/nodes (for more specific monitoring)

• fetch nodes also by identifier, not only by bls keys