• Open your web browser and enter the URL of the server you want to install a server side package
  e.g. the URL of the 1^st training Opal server is 192.168.56.100:8080
• Sign in with:

login: administrator
password: password

• Click on the Administration tab and select on the DataSHIELD link under the section DATA ANALYSIS .

Update all DataSHIELD server side packages

• First remove existing DataSHIELD packages by clicking the  remove  button adjacent to each package. Confirm the removal by selecting yes 
• Click on the button  Add Package  and select install all DataSHIELD packages . Click Install .
• Make the functions available by clicking on  Publish methods for each package.

Install a new (or update) one server side package

• Click on the button Add Package and type the package name in the popup window e.g. dsBase .

• Make the functions available by clicking on Publish methods .

Install a non R CRAN package on an Opal training server

• Launch your Opal training servers from Virtual Box
• Once running log into a server:

login: user
password: password
or
login: root
password: puppet

• Give yourself root privileges by typing into the command line:

$ sudo su

• enter the password: password
• launch R and source the OpenMx package

# R
> source('http://openmx.psyc.virginia.edu/getOpenMx.R')

• press Enter on your keyboard to install the OpenMx package on the training Opal server
• repeat for the other training Opal servers