.Configuration by the `metrics` RHEL System Role follows symbolic links correctly When the `mssql pcp` package is installed, the `mssql.conf` file is located in `/etc/pcp/mssql/` and is targeted by the symbolic link `/var/lib/pcp/pmdas/mssql/mssql.conf`. Previously, however, the `metrics` role overwrote the symbolic link instead of following it and configuring `mssql.conf`. Consequently, running the `metrics` role changed the symbolic link to a regular file and the configuration therefore only affected the `/var/lib/pcp/pmdas/mssql/mssql.conf` file. This resulted in a failed symbolic link, and the main configuration file `/etc/pcp/mssql/mssql.conf` was not affected by the configuration. The problem is now fixed and the `follow: yes` option to follow the symbolic link has been added to the `metrics` role. As a result, the `metrics` role preserves the symbolic links and correctly configures the main configuration file.