NES for pgpool-II

NES for pgpool-II is a build of pgpool-II for use with NES for PostgreSQL 14. It sits between PostgreSQL clients and servers and provides connection pooling, load balancing, and high availability.

It is available in the same standard and minimal builds as NES for PostgreSQL 14.

Current versions

pgpool-II ships at 4.5.12 on every supported Unix platform. RHEL 7 and Oracle Linux 7 are pinned to 4.4.17, because upstream pgpool-II 4.5 dropped Enterprise Linux 7 support. pgpool-II is not supported on Windows, which upstream does not support.

Supported platforms

Access

NES for pgpool-II is distributed through the NES registry at registry.nes.herodevs.com and requires a HeroDevs access token. If you do not have an access token, contact support@herodevs.com. For more information see Access Tokens.

Installation

pgpool-II ships as a binary tarball alongside the matching NES for PostgreSQL 14 build for your platform.

Asset filenames

Standard build filenames follow the pattern pgpool-II-pg14-<version>-nes-<platform>.tar.gz. Minimal build filenames follow the pattern pgpool-II-pg14-<version>-nes-minimal-<platform>.tar.gz. RHEL 7 and Oracle Linux 7 use version 4.4.17; all other platforms use 4.5.12. Each tarball ships with a matching .sha256 sidecar at the same registry path.

Standard build (4.5.12)

Minimal build (4.5.12)

curl -fSL -u "<your-contact-email>:<your-nes-access-token>" \
  -o pgpool-II-pg14-4.5.12-nes-rhel9.tar.gz \
  "https://registry.nes.herodevs.com/bin/nes/pgpool/4.5.12/pgpool-II-pg14-4.5.12-nes-rhel9.tar.gz"

curl -fSL -u "<your-contact-email>:<your-nes-access-token>" \
  -o pgpool-II-pg14-4.5.12-nes-rhel9.tar.gz.sha256 \
  "https://registry.nes.herodevs.com/bin/nes/pgpool/4.5.12/pgpool-II-pg14-4.5.12-nes-rhel9.tar.gz.sha256"
sha256sum -c pgpool-II-pg14-4.5.12-nes-rhel9.tar.gz.sha256
tar -xzf pgpool-II-pg14-4.5.12-nes-rhel9.tar.gz -C /opt/nes