installing server density redis plugin on a linux machine (server density agent version 1)

server-density.sh

# download sd-agent v1.4.1, then run .sh
wget https://raw.githubusercontent.com/serverdensity/sd-agent/master/install.sh
chmod +x install.sh
./install.sh -a xxxxxxx -k xxxxxxxxxxxxxxxxxxxxxxxxxxx 

# python and pip need to be installed
pip install redis

# edit sd-agent config file
vi /etc/sd-agent/config.cfg

# add line in the same line as "plugin_directory:", save and exit
/usr/bin/sd-agent/plugins/

# add these lines in the plugins section
[Redis]
host: localhost
port: 6379
dbs: 0,1
password: YourHashKey|none
queues: key1,key2

# go plugins directory
cd /usr/bin/sd-agent/plugins/

# download Redis.py
wget https://raw.githubusercontent.com/serverdensity/sd-agent-plugins/master/Redis/Redis.py

# restart sd-agent service
service sd-agent restart