Today, after looking over the changes in the new version of Amazon’s Linux AMI, I decided to upgrade (from 2011.02 to 2011.09). After running yum upgrade, I ran into an error (below) with compat-openldap. Error: Package: compat-openldap-2.4.19_2.3.43-15.11.amzn1.i686 (@upgrade-updates/2010.11) Requires: openldap = 2.4.19-15.11.amzn1 Removing: openldap-2.4.19-15.11.amzn1.i686 (@upgrade-updates/2010.11) openldap = 2.4.19-15.11.amzn1 Updated By: openldap-2.4.23-15.13.amzn1.i686 (amzn-main) openldap = 2.4.23-15.13.amzn1… Continue reading Upgrading Amazon’s Linux