libapache2-mod-auth-openid software package provides OpenID authentication module for Apache2, you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libapache2-mod-auth-openid
libapache2-mod-auth-openid is installed in your system.
Make ensure the libapache2-mod-auth-openid package were installed using the commands given below,
$ sudo dpkg-query -l | grep libapache2-mod-auth-openid *
You will get with libapache2-mod-auth-openid package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Web Software |
| Package | libapache2-mod-auth-openid |
| Version | 0.5-1build1 |
| Description | OpenID authentication module for Apache2 |
| Sub Section | Web |