Where is the Kerberos configuration file?

Where is the Kerberos configuration file?

The Kerberos configuration file

Operating System	Default Location
Windows	c:\winnt\krb5.ini Note: If the krb5.ini file is not located in the c:\winnt directory it might be located in c:\windows directory.
Linux	/etc/krb5.conf
other UNIX-based	/etc/krb5/krb5.conf
z/OS	/etc/krb5/krb5.conf

Does Kinit use krb5 conf?

You first have to make sure kinit is installed. Then, you have to configure the krb5. conf file (it can be found in /etc/krb5.

What is Kerberos config file?

The krb5. conf file contains Kerberos configuration information, including the locations of KDCs and admin servers for the Kerberos realms of interest, defaults for the current realm and for Kerberos applications, and mappings of hostnames onto Kerberos realms. Normally, you should install your krb5.

What is Kinit command?

Description. The kinit command obtains or renews a Kerberos ticket-granting ticket. The Key Distribution Center (KDC) options specified by the [kdcdefault] and [realms] in the Kerberos configuration file (kdc. conf) are used if you do not specify a ticket flag on the command line.

Where is KDC Conf located?

LOCALSTATEDIR/krb5kdc
Normally, the kdc. conf file is found in the KDC state directory, LOCALSTATEDIR/krb5kdc. You can override the default location by setting the environment variable KRB5_KDC_PROFILE.

How does Kerberos work Kinit?

The kinit command obtains or renews a Kerberos ticket-granting ticket. The Key Distribution Center (KDC) options specified by the [kdcdefault] and [realms] in the Kerberos configuration file (kdc. conf) are used if you do not specify a ticket flag on the command line.

How do I import a Keytab file?

Procedure

1. Click Import.
2. In the Import Keytab File window, click Browse.
3. Select the keytab file to be imported and then click Open.
4. Click Import.

How do I run Kinit in Windows?

To have kinit in Windows I install latest Java JDK (http://www.oracle.com/technetwork/java/javase/downloads/index.html). Syntax: kinit . Application will ask you for the password. If you’d enter correct password, you’ll have AS-ticket created and stored in Kerberos cache.

How do I run a Kinit command in Linux?

Below you can see the syntax of the Kinit command and a breakdown of each variable or flag.

1. kinit [ -l lifetime ] [ -r renewable_life ] [ -f ] [ -p ] [ -A ] [ -s start_time ] [ -S target_service ] [ -k [ -t keytab_file ] ] [ -R ] [ -v ] [ -u ] [ -c cachename ] [ principal ]
2. kinit -l 9h -r 6d my_principal.

How can I check my KDC?

How to Verify That the KDC Servers Are Synchronized

1. On the KDC master server, run the kproplog command. kdc1 # /usr/sbin/kproplog -h.
2. On a KDC slave server, run the kproplog command. kdc2 # /usr/sbin/kproplog -h.
3. Check that the last serial # and the last timestamp values match.

What is KDC conf?

kdc. conf specifies per-realm configuration data to be used by the Kerberos V5 Authentication Service and Key Distribution Center (AS/KDC). This includes database, key and per-realm defaults. The kdc. conf file uses the same format as the krb5.

What is a Kinit file?

kinit is used to obtain and cache Kerberos ticket-granting tickets. This tool is similar in functionality to the kinit tool that are commonly found in other Kerberos implementations, such as SEAM and MIT Reference implementations.

What is Kinit command used for?

How do I create a Keytab file using Kinit?

Creating a keytab file for the Kerberos service account (using the ktutil command on Linux)

1. Start the ktutil tool by invoking it from the command line without any arguments.
2. Enter the password that you used when creating the Spotfire database account.
3. Verify the created keytab by running the klist and kinit utilities:

How do I create a Kinit Keytab file?

What is Keytab file?

The keytab file is an encrypted, local, on-disk copy of the host’s key. The keytab file, like the stash file (Create the Database) is a potential point-of-entry for a break-in, and if compromised, would allow unrestricted access to its host.