1. Retrieve the latest versions of packages and their dependencies:
    sudo apt-get update
  2. Install the following packages:
    1. Compilers and utilities
    2. OpenSSL development version
    3. libCURL development version
    4. libPAM development version
    sudo apt-get install build-essential libssl-dev libcurl4-openssl-dev libpam-dev
  3. Download and extract the PingID package.
  4. Go to the PingID installation directory:
    cd pingid-<version>
  5. Execute the following command, where --prefix points to the base folder into which you wish to install:
    ./configure --with-pam --prefix=/usr
  6. Build and install PingID SSH:
    sudo make install
  7. Download the properties file. See Integrate PingID with SSH.
  8. Copy the properties file to /usr/etc/pingid/pingid.properties.
    sudo cp pingid.properties /usr/etc/pingid/pingid.properties

    Do not make any changes to the contents of the file.

In the event of problems, see Troubleshooting the PingID SSH installation.