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The http service name is HTTP #107

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Nov 23, 2016
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The http service name is HTTP #107

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14 changes: 7 additions & 7 deletions docs/source/basic-tutorial.md
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Original file line number Diff line number Diff line change
Expand Up @@ -43,12 +43,12 @@ Suppose we wanted to refer to an HTTP server on the current host.
We could refer to it as a *host-based service*, or in the default
mechanism form (in this case, for krb5):

>>> server_hostbased_name = gssapi.Name('http@' + FQDN, name_type=gssapi.NameType.hostbased_service)
>>> server_hostbased_name = gssapi.Name('HTTP@' + FQDN, name_type=gssapi.NameType.hostbased_service)
>>> server_hostbased_name
Name(b'http@sross', <OID 1.2.840.113554.1.2.1.4>)
>>> server_name = gssapi.Name('http/sross@')
Name(b'HTTP@sross', <OID 1.2.840.113554.1.2.1.4>)
>>> server_name = gssapi.Name('HTTP/sross@')
>>> server_name
Name(b'http/sross@', None)
Name(b'HTTP/sross@', None)
>>>

These are both effectively the same, but if we *canonicalize* both
Expand All @@ -75,11 +75,11 @@ Credentials may be acquired for a particular name, or the default set
of credentials may be acquired.

For instance, suppose that we are writing a server, and wish to
communicate accept connections as the 'http' service. We would need
communicate accept connections as the 'HTTP' service. We would need
to acquire credentials as such:

>>> REALM.addprinc('http/%s@%s' % (FQDN, REALM.realm))
>>> REALM.extract_keytab('http/%s@%s' % (FQDN, REALM.realm), REALM.keytab)
>>> REALM.addprinc('HTTP/%s@%s' % (FQDN, REALM.realm))
>>> REALM.extract_keytab('HTTP/%s@%s' % (FQDN, REALM.realm), REALM.keytab)
>>> server_creds = gssapi.Credentials(usage='accept', name=server_name)
>>>

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