Dear team, We are facing issues during installation of postgresql at our environment.
This command completed with no errors..... dnf install -y https://download.postgresql.org/pub/repos/yum/reporpms/EL-8-x86_64/pgdg-redhat-repo-latest.noarch.rpm Then we ran this command.... dnf install postgresql14-server-14.5-1PGDG.rhel8.x86_64.rpm postgresql14-14.5-1PGDG.rhel8.x86_64.rpm postgresql14-libs-14.5-1PGDG.rhel8.x86_64.rpm and got the following messages Updating Subscription Management repositories. This system is registered to Red Hat Subscription Management, but is not receiving updates. You can use subscription-manager to assign subscriptions. Last metadata expiration check: 0:02:07 ago on Thu 18 Aug 2022 03:12:32 PM EDT. Error: Problem 1: cannot install the best candidate for the job - nothing provides lz4 needed by postgresql14-14.5-1PGDG.rhel8.x86_64 Problem 2: package postgresql14-server-14.5-1PGDG.rhel8.x86_64 requires postgresql14(x86-64) = 14.5-1PGDG.rhel8, but none of the providers can be installed - cannot install the best candidate for the job - nothing provides lz4 needed by postgresql14-14.5-1PGDG.rhel8.x86_64 (try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages) *Again tried `dnf update` and `dnf install -y postgresql14-server` , but still stuck with below error:* # dnf update Updating Subscription Management repositories. This system is registered to Red Hat Subscription Management, but is not receiving updates. You can useions. Last metadata expiration check: 0:42:29 ago on Thu 18 Aug 2022 04:42:25 PM EDT. Dependencies resolved. ======================================================================================================= Package Architecture Version ======================================================================================================= Upgrading: pg_qualstats_13 x86_64 2.0.4-1.rhel8 postgresql13 x86_64 13.8-1PGDG.rhel8 postgresql13-contrib x86_64 13.8-1PGDG.rhel8 postgresql13-libs x86_64 13.8-1PGDG.rhel8 postgresql13-server x86_64 13.8-1PGDG.rhel8 Transaction Summary ======================================================================================================= Upgrade 5 Packages Total download size: 8.1 M Is this ok [y/N]: y Downloading Packages: (1/5): pg_qualstats_13-2.0.4-1.rhel8.x86_64.rpm (2/5): postgresql13-contrib-13.8-1PGDG.rhel8.x86_64.rpm (3/5): postgresql13-13.8-1PGDG.rhel8.x86_64.rpm (4/5): postgresql13-libs-13.8-1PGDG.rhel8.x86_64.rpm (5/5): postgresql13-server-13.8-1PGDG.rhel8.x86_64.rpm ------------------------------------------------------------------------------------------------------- Total Running transaction check Transaction check succeeded. Running transaction test Transaction test succeeded. Running transaction Preparing : Running scriptlet: postgresql13-libs-13.8-1PGDG.rhel8.x86_64 Upgrading : postgresql13-libs-13.8-1PGDG.rhel8.x86_64 Running scriptlet: postgresql13-libs-13.8-1PGDG.rhel8.x86_64 Upgrading : postgresql13-13.8-1PGDG.rhel8.x86_64 Running scriptlet: postgresql13-13.8-1PGDG.rhel8.x86_64 Running scriptlet: postgresql13-server-13.8-1PGDG.rhel8.x86_64 Upgrading : postgresql13-server-13.8-1PGDG.rhel8.x86_64 Running scriptlet: postgresql13-server-13.8-1PGDG.rhel8.x86_64 Upgrading : pg_qualstats_13-2.0.4-1.rhel8.x86_64 Running scriptlet: pg_qualstats_13-2.0.4-1.rhel8.x86_64 Upgrading : postgresql13-contrib-13.8-1PGDG.rhel8.x86_64 Cleanup : postgresql13-contrib-13.1-3PGDG.rhel8.x86_64 Cleanup : pg_qualstats_13-2.0.3-1.rhel8.x86_64 Running scriptlet: pg_qualstats_13-2.0.3-1.rhel8.x86_64 Running scriptlet: postgresql13-server-13.1-3PGDG.rhel8.x86_64 Cleanup : postgresql13-server-13.1-3PGDG.rhel8.x86_64 Running scriptlet: postgresql13-server-13.1-3PGDG.rhel8.x86_64 Cleanup : postgresql13-13.1-3PGDG.rhel8.x86_64 Running scriptlet: postgresql13-13.1-3PGDG.rhel8.x86_64 Cleanup : postgresql13-libs-13.1-3PGDG.rhel8.x86_64 Running scriptlet: postgresql13-libs-13.1-3PGDG.rhel8.x86_64 Verifying : pg_qualstats_13-2.0.4-1.rhel8.x86_64 Verifying : pg_qualstats_13-2.0.3-1.rhel8.x86_64 Verifying : postgresql13-13.8-1PGDG.rhel8.x86_64 Verifying : postgresql13-13.1-3PGDG.rhel8.x86_64 Verifying : postgresql13-contrib-13.8-1PGDG.rhel8.x86_64 Verifying : postgresql13-contrib-13.1-3PGDG.rhel8.x86_64 Verifying : postgresql13-libs-13.8-1PGDG.rhel8.x86_64 Verifying : postgresql13-libs-13.1-3PGDG.rhel8.x86_64 Verifying : postgresql13-server-13.8-1PGDG.rhel8.x86_64 Verifying : postgresql13-server-13.1-3PGDG.rhel8.x86_64 Installed products updated. Upgraded: pg_qualstats_13-2.0.4-1.rhel8.x86_64 postgresql13-13.8-1PGDG.rhel8.x86_64 postgre postgresql13-libs-13.8-1PGDG.rhel8.x86_64 postgresql13-server-13.8-1PGDG.rhel8.x86_64 Complete! # dnf install -y postgresql14-server Updating Subscription Management repositories. This system is registered to Red Hat Subscription Management, but is not receiving updates. You can useions. Last metadata expiration check: 0:42:56 ago on Thu 18 Aug 2022 04:42:25 PM EDT. Error: Problem: package postgresql14-server-14.5-1PGDG.rhel8.x86_64 requires postgresql14(x86-64) = 14.5-1PGD installed - cannot install the best candidate for the job - nothing provides lz4 needed by postgresql14-14.5-1PGDG.rhel8.x86_64 (try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate