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29.4. Removing Keytabs
Removing a keytab and creating a new keytab is necessary for example when you unenroll and re-enroll a host or when you experience Kerberos connection errors.
To remove all keytabs on a host, use the
ipa-rmkeytab utility, and pass these options:
--realm(-r) to specify the Kerberos realm--keytab(-k) to specify the path to the keytab file
ipa-rmkeytab --realm EXAMPLE.COM --keytab /etc/krb5.keytab
# ipa-rmkeytab --realm EXAMPLE.COM --keytab /etc/krb5.keytab
To remove a keytab for a specific service, use the
--principal (-p) option to specify the service principal:
ipa-rmkeytab --principal ldap/client.example.com --keytab /etc/krb5.keytab
# ipa-rmkeytab --principal ldap/client.example.com --keytab /etc/krb5.keytab
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