Score:0

Microsoft AD/Kerberos and non-Windows clients (RHEL and Cisco)

mq flag

I currently manage a small network with mostly Win Server 2016 hosts in a standard Active Directory domain, plus a couple RHEL 7 boxes. We will be going to Win Server 2019 and RHEL 8 in the medium future. Switches and routers are Cisco.

Someone up the chain of command really wants the RHEL and Cisco boxes to be authenticating via Kerberos. My initial internet survey is pulling up various third-party solutions which suggests that this doesn't come easily in built-in MS Kerberos. I'm seeing some tools: e.g. ktpass generates the keytab file on Windows, realm manages client on RHEL. Cisco documentation is not super helpful. Anybody doing this?

JG7 avatar
in flag
JG7
Redhat has some documentation on the process. Uses tooling available from standard repos: https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/integrating_rhel_systems_directly_with_windows_active_directory/connecting-rhel-systems-directly-to-ad-using-sssd_integrating-rhel-systems-directly-with-active-directory
mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.