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Note: Below steps required only for manual installation of ranger services and plugins

Ranger-Lookup Principal

Ranger-Usersync Principal

Ranger-Tagsync Principal

Do some initial Checks :

• Login as “ranger” user: 

      If ranger user not found then create it i.e. useradd ranger

      E.g :  su - ranger

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           -> kdestroy (Please don't miss kdestroy after above step)

For Ranger Admin:

• Create rangeradmin/<FQDN of Ranger Admin>@<REALM>
  -> kadmin.local
  
  -> addprinc -randkey rangeradmin/<FQDN of Ranger Admin>
        Eg: addprinc -randkey rangeradmin/mp-ranger-0703-3.novalocal@EXAMPLE.COM
  
  -> xst -k /etc/security/keytabs/rangeradmin.keytab rangeradmin/<FQDN of Ranger Admin>@<REALM>
  
  -> exit
  
  
•  Check ranger-admin created principal

          -> kinit -kt  /etc/security/keytabs/rangeradmin.keytab rangeradmin/<FQDN of Ranger Admin>@<REALM>
                E.g : kinit -kt  /etc/security/keytabs/rangeradmin.keytab rangeradmin/mp-ranger-0703-3.novalocal@EXAMPLE.COM 
                (After above command there should not be any error. You can check using “klist” whether the above command was successful)

         -> kdestroy (Please don’t miss kdestroy after above step)
 

For Ranger Lookup:

•   Create rangerlookup/<FQDN of Ranger Admin>@<REALM>

  -> kadmin.local

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