1. Both client and CE should upgrade to HTCondor 9.0.18. This new release adds a couple minor features to enable use of a proxy with plain SSL authentication. -HTCondor 9.0.18 is available in these repositories: -<repo/install details> +HTCondor 9.0.18 is a special release intended specifically to help CEs upgrade +to HTCondor 10 with SSL authentication using proxies. +It is hosted in a private repository. + +To install on EL7-based distros: + + yum install -y https://research.cs.wisc.edu/htcondor/repo-private/9.0/htcondor-private-release-current.el7.noarch.rpm + yum install condor + +To install on EL8-based distros: + + yum install -y https://research.cs.wisc.edu/htcondor/repo-private/9.0/htcondor-private-release-current.el8.noarch.rpm + dnf config-manager --set-enabled powertools + yum install condor + +On systems that already have an older version of HTCondor 9.0 installed, do 'update' instead of 'install'. + +There are no new HTCondor-CE packages. Those can be installed from the existing repositories. 2. The CE client (e.g. the factory) should be configured to use a user proxy and grid CAs with SSL authentication. The following parameters