From the course: Red Hat Enterprise Linux 8 Essential Training
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Configure Kerberos client authentication
From the course: Red Hat Enterprise Linux 8 Essential Training
Configure Kerberos client authentication
- [Instructor] Log in to your rhhost2 VM and open a terminal. To configure the Kerberos client, we need to install software. In a terminal, type in sudo yum install -y space pam_krb5 krb5-workstation. Hit Enter. Type in your password if prompted. Let's now retrieve the Kerberos configuration file and the host-specific keytab file that we copied to /tmp from rhhost1. Type in clear and then type in cd /tmp and type in ls. Here we see the krb5.conf file as well as the rhhost2.keytab file. Let's copy the krb5.conf file to /etc. Type in sudo cp -f krb5.conf /etc and hit Enter. This will overwrite the base configuration file that came with the krb5-workstation package. Now we need to use the ktutil command to load the keytab file and write it out. Type in clear and then type in sudo ktutil and hit Enter. To read the keytab file, type rkt for read keytab followed by the path to the keytab file. In our case, type in rkt /tmp/rhhost2.keytab and hit Enter. Now we're going to use wkt to write…
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Contents
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Authentication services introduction26s
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(Locked)
Install and prepare LDAP server5m 56s
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(Locked)
Configure LDAP server2m 35s
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(Locked)
Set up an LDAP database2m 24s
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(Locked)
Create an LDAP user2m 24s
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Finish the LDAP server configuration1m 46s
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Install and configure LDAP client6m 56s
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(Locked)
Install and configure Kerberos server packages3m 3s
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(Locked)
Create a Kerberos database4m 45s
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(Locked)
Configure Kerberos client authentication3m 58s
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