go-eagle

monitor CPU, RAM and Disks
Website, SSL certificates, Port and Ping monitoring

Contentes

1. Important
2. Usage
   1. Database
      1. MongoDB
   2. Binaries
      1. Install
         1. Go-eagle
            1. Standalone
            2. Docker
         2. Client

Usage

Database

MongoDB

1. Create database from cli

use eagle

2. Create following collections

- cpu
- disks
- ping
- port
- ssl

3. Create username and password

use eagle
db.createUser(
  {
    user: "your_username",
    pwd: "your_password",
    roles: [ { role: "readWrite", db: "eagle" } ]
  }
)

Note: you can use mongodb cloud as your data store https://www.mongodb.com/pricing

Binaries

Install

Go-eagle

Standalone

1. Clone eagle repo

$ git clone https://github.com/cloudsark/go-eagle.git && cd go-eagle  

1. Build go-eagle

go build

1. Create go-eagle service

cp systemd/go-eagle.service /etc/systemd/system/go-eagle.service
vi go-eagle.service
ADD env variables to Environment=

save file
systemctl daemon-reload
systemctl enable go-eagle
systemctl start go-eagle
systemctl status go-eagle

1. Validate

tail -f /var/log/eagle-log.log

Doekcer

1. Clone eagle repo

$ git clone https://github.com/cloudsark/eagle.git && cd eagle  

1. Build Docker Image

$ docker build -t eagle-go .  

1. Run Container

$ docker run --detach --name=eagle-go \ 
                      -e SLACK_TOKEN='' \
                      -e SLACK_CHANNEL='' \
                      -e CLIENT_USERNAME='' \
                      -e CLIENT_PASSWORD='' \
                      -e MONGO_DB='' \
                      -e MONGO_USER='' \
                      -e MONGO_PASSWORD='' \
                      -e MONGO_URL='' \
                      -e MONGO_PARN='' \
                      eagle-go

1. Check logs

$ docker logs eagle-go .  

Client

you need to install eagle-client on any server you want to monitor its (cpu & disks)

1. Download eagle-client

wget https://github.com/cloudsark/go-eagle/releases/download/v0.2/eagle-client

1. Create client directory

mkdir /eagle-client
mv eagle-client /eagle-client
chmod 777 /eagle-client/eagle-client

1. Create eagle-client service

cd /etc/systemd/system/
wget https://raw.githubusercontent.com/cloudsark/go-eagle/master/systemd/go-client.service

vi go-client.service
set client username & password in Environment=
modify both (WorkingDirectory & ExecStart)
save file
systemctl daemon-reload
systemctl enable eagle-client
systemctl start eagle-client
systemctl status eagle-client

1. Validate client

netstat -ntlp | grep :10052

1. Allow access to port 10052 from firewall or security group