PgPool Global Development Group provides the pgpool-II Yum Repository.
With this repository, you can be able to install pgpool-II and pgpoolAdmin etc. by using yum.
The pgpool-II yum repository currently supports pgpool-II 3.3 or above with RHEL6 x86_64.
To use the yum repository, you must first install the repository RPM. To do this, download the correct RPM from the repository RPM listing, and install it with commands like:
# yum install http://www.pgpool.net/yum/rpms/3.4/redhat/rhel-6-x86_64/pgpool-II-release-3.4-1.noarch.rpm
Once this is done, you can proceed to install and update the packages from the offcial repository by using yum.
Package names in the pgpool-II yum repository includes the version number of PostgreSQL to use with pgpool-II, such as: