Mac os x kerberos mac os x#

First, to require valid Kerberos credentials for login to the local system, Mac OS X can either require a valid host keytab or operate without a host keytab.

Enter the following: .edu,my.sharepoint.iu.edu,Firefox will now automatically authenticate to SharePoint (as long as you have a Kerberos TGT). The Mac OS X Security and Authorization Services use the /etc/authorization file, and this is the file that weвЂ™ll use to enable Kerberos authentication in loginwindow.

Dismiss the warning that appears, and double-click -uris.

Open Firefox, and enter about:config in the address bar.

Chrome: Be sure Chrome is not running, and then open the Terminal app and enter: defaults write AuthServerWhitelist *.iu.eduД¬hrome will now automatically authenticate to SharePoint (as long as you have a Kerberos TGT).

To use Kerberos authentication from off campus, you must first establish a VPN connection. IU's Kerberos servers are only accessible to computers that are on the IU network. For details, see Authenticate against IU's Kerberos realm in macOS Once you have logged in, you'll automatically have a Kerberos TGT.

Log into ADS with your Network ID username and passphrase to bind your Mac to IU's Active Directory Service.

Obtain a Kerberos ticket-granting ticket (TGT) by doing one of the following:.

To use Chrome or Firefox with SharePoint: Chrome and Firefox for OS X currently support only Kerberos authentication, but by default, this setting is not enabled. Normally, Kerberos or NTLMv2 authentication is required to access SharePoint at IU. However, you can access SharePoint using one of these browsers if you take some additional steps. Other browsersД¬hrome and Firefox for OS X are not officially supported by Microsoft for use with SharePoint.

Mac os x kerberos windows#

For instance, Internet Explorer for Windows is the only browser that supports ActiveX, so any ActiveX control will generally not work with OS X browsers. Some additional features may not be supported with non-Windows browsers. If Kerberos is available, it will be used if it is not, NTLMv2 will be used.

Safari supports both Kerberos and NTLMv2 with no additional configuration required. The Silverlight plug-in is required for advanced user interface controls. For limitations on Microsoft's support of SharePoint with Safari, see PlanД«rowser support (SharePoint Server 2010). T13:11:58-07:00 bernie-65524-1(id1) gssd: Generated dynamic keytab from pstore T13:12:08-07:00 bernie-65524-1(id1) nfsd: Acquiring credential for principal: nfs/ T13:12:08-07:00 bernie-65524-1(id1) nfsd: Succeeded, acquired credentials for nfs/ is the only browser that Microsoft officially supports for use with SharePoint on OS X clients, and offers the best experience. What you're looking for in /var/log/nfs.log is something like this:.It's a security measure to prevent any security breaches by people replaying packets at a later time. Isi_for_array -s 'killall gssd' isi_for_array -s 'killall nfsd' isi_for_array -s 'killall -HUP nfsd' isi_for_array -s 'tail -5 /var/log/nfs.log' Time is very important with Kerberos: If the client and the KDC are out of sync by more than 300 seconds (in default installations of both Mac OS X Server and Active Directory), the client will fail to achieve authentication with the KDC. Kill services and look for 'Succeed' in nfs.log when it tries to get its credential:.Create NFS export and under Advanced, make sure KRB5 is selected (not sys).Best to get your SC zone set up before you join the domain, as that gets the SPNs added correctly to the machine account.The cluster was called bernie-65524 and was running 6.5.5.24.In my environment, the SC zone name was.

All IPs in the SmartConnect zone set to reverse resolve to the SC zone name.

DNS delegation set to send SC zone queries to the cluster's SC service IP.

You'll need to turn DES support back on, after you do this, if you're going to use the same account for NFS mounting.

You'll have to leave this option unchecked just to get the domain join to succeed. Packet capture will show that the DC returns KRB5KDC_ERR_ETYPE_NOSUPP when the cluster sends encryption types of rc4-hmac, des-cbc-md5, and des-cbc-crc.

If you set this on the domain account that you use to join the cluster to the domain, the domain join will fail.

In the user account used for mounting (under 2003 AD), enable 'Use DES encryption types for this account'.