open-falcon realizes email alarm

1. Please install the Go environment, refer to the previous open-falcon installation blog post

2. Install mail-provider

https://github.com/open-falcon/mail-provider

installation method

cd $GOPATH/src
mkdir github.com/open-falcon/ -p
cd github.com/open-falcon/
git clone https://github.com/open-falcon/mail-provider.git
cd mail-provider
go get ./...
./control build

 After the compilation is successful, modify the relevant information of the cfg.json file and use

./control start