Changes for page KerberosAndLDAP

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3	3	The guide I followed was [[https:~~/~~/wiki.debian.org/LDAP/OpenLDAPSetup#Kerberos>>https://wiki.debian.org/LDAP/OpenLDAPSetup#Kerberos]] which while it worked required some minor tweaks. I obtained edit privileges for the Debian Wiki and updated the guide with the fixes that I found. I however have a Synology NAS and that can run an LDAP Server. So this guide differs a little from the upstream Debian Guide.
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6	6	First, install the packages containing the LDAP-enabled Kerberos servers ([[krb5-kdc-ldap>>url:https://packages.debian.org/krb5-kdc-ldap]] and [[krb5-admin-server>>url:https://packages.debian.org/krb5-admin-server]]) and the [[schema2ldif>>url:https://packages.debian.org/schema2ldif]] tool:
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8		-##{{{$ sudo apt install krb5-kdc-ldap krb5-admin-server schema2ldif}}}##
	7	+{{{
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	9	+$ sudo apt install krb5-kdc-ldap krb5-admin-server schema2ldif
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	11	+}}}
	12	+
	13	+
11	11	Then load the ##kerberos## schema:
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13		-##{{{$ zcat /usr/share/doc/krb5-kdc-ldap/kerberos.openldap.ldif.gz | ldapadd -H ldap:~/~/nas.fqdn/ -D uid=root,cn=users,dc=example,dc=com}}}##
	16	+{{{
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15		-##{{{Password:}}}##
	18	+$ zcat /usr/share/doc/krb5-kdc-ldap/kerberos.openldap.ldif.gz | ldapadd -H ldap:~/~/nas.fqdn/ -D uid=root,cn=users,dc=example,dc=com
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17		-##{{{adding new entry "cn=kerberos,cn=schema,cn=config"}}}##
	20	+adding new entry "cn=kerberos,cn=schema,cn=config"
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19		-##{{{$}}}##
	22	+}}}
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22		-Having an index on the ##krbPrincipalName## improves performance and also suppresses some log messages if ##slapd## is configured to log more than default for the database(s) where you intend to store Kerberos data. As this is OpenLDAP on the Synology, it does not use mdb format, it uses bdb:
	25	+And add an index on the ##krbPrincipalName## (improves performance and also suppresses some log messages if ##slapd## is configured to log more than default) for the database(s) where you intend to store Kerberos data:
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24		-##{{{$ sudo ldapmodify -H ldap://nas.fqhn <<EOF
	27	+{{{
	28	+
	29	+# ldapmodify -H ldap:~/~/nas.fqhn <<EOF
	30	+
25	25	dn: olcDatabase={1}bdb,cn=config
	32	+
26	26	add: olcDbIndex
	34	+
27	27	olcDbIndex: krbPrincipalName eq,pres,sub
	36	+
28	28	EOF
29		-Password:
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31	31	modifying entry "olcDatabase={1}bdb,cn=config"
32		-$
33		-}}}##
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	41	+}}}
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37	37	Next, you need to create and configure two entries which will be used by the Kerberos servers to connect to OpenLDAP. If you are running Kerberos and OpenLDAP on the same system, these steps are optional, but recommended. In order to keep things nicely separated, everything will be created under a separate ##organizationalUnit##. Note that a simple bind (##-x -D##) is used instead of an ##EXTERNAL## bind since write access to the dc=example,dc=com DIT is necessary:
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40		-{{{# ldapadd -x -D cn=admin,dc=example,dc=com -W <<EOF
	47	+{{{
	48	+# ldapadd -x -D cn=admin,dc=example,dc=com -W <<EOF
41	41	dn: ou=Services,dc=example,dc=com
42	42	objectClass: organizationalUnit
43	43	objectClass: top