Preparing to Install Prior to installing CCP for the first time, you must ensure that you meet the minimum system requirements. Operating System RequirementsPrior to installing CCP, ensure that you meet the operating system requirements for CCP.Browser RequirementsThe Ambari Install Wizard runs as a browser-based Web application. You must have a machine capable of running a graphical browser to use this tool.Infrastructure RequirementsPrior to installing CCP, ensure that your physical nodes adhere to the specifications required by CCP.Software RequirementsPrior to installing CCP, ensure that you meet the software specifications required by CCP.Memory RequirementsPrior to installing CCP, ensure that your meet the memory requirements for CCP.Maximum Open File DescriptorsPrior to installing CCP, ensure that you meet the maximum number of open file descriptors required by CCP.