diff --git a/nova/auth/opendj.sh b/nova/auth/opendj.sh
index 9a960034..1a280e5a 100755
--- a/nova/auth/opendj.sh
+++ b/nova/auth/opendj.sh
@@ -30,6 +30,7 @@ fi
 
 abspath=`dirname "$(cd "${0%/*}" 2>/dev/null; echo "$PWD"/"${0##*/}")"`
 schemapath='/var/opendj/instance/config/schema'
+cp $abspath/openssh-lpk_sun.schema $schemapath/97-openssh-lpk_sun.ldif
 cp $abspath/nova_sun.schema $schemapath/98-nova_sun.ldif
 chown opendj:opendj $schemapath/98-nova_sun.ldif
 
diff --git a/nova/auth/openssh-lpk_openldap.schema b/nova/auth/openssh-lpk_openldap.schema
new file mode 100644
index 00000000..93351da6
--- /dev/null
+++ b/nova/auth/openssh-lpk_openldap.schema
@@ -0,0 +1,19 @@
+#
+# LDAP Public Key Patch schema for use with openssh-ldappubkey
+# Author: Eric AUGE <eau@phear.org>
+#
+# Based on the proposal of : Mark Ruijter
+#
+
+
+# octetString SYNTAX
+attributetype ( 1.3.6.1.4.1.24552.500.1.1.1.13 NAME 'sshPublicKey'
+	DESC 'MANDATORY: OpenSSH Public key'
+	EQUALITY octetStringMatch
+	SYNTAX 1.3.6.1.4.1.1466.115.121.1.40 )
+
+# printableString SYNTAX yes|no
+objectclass ( 1.3.6.1.4.1.24552.500.1.1.2.0 NAME 'ldapPublicKey' SUP top AUXILIARY
+	DESC 'MANDATORY: OpenSSH LPK objectclass'
+	MAY ( sshPublicKey $ uid )
+	)
diff --git a/nova/auth/openssh-lpk_sun.schema b/nova/auth/openssh-lpk_sun.schema
new file mode 100644
index 00000000..5f52db3b
--- /dev/null
+++ b/nova/auth/openssh-lpk_sun.schema
@@ -0,0 +1,10 @@
+#
+# LDAP Public Key Patch schema for use with openssh-ldappubkey
+# Author: Eric AUGE <eau@phear.org>
+# 
+# Schema for Sun Directory Server.
+# Based on the original schema, modified by Stefan Fischer.
+#
+dn: cn=schema
+attributeTypes: ( 1.3.6.1.4.1.24552.500.1.1.1.13 NAME 'sshPublicKey' DESC 'MANDATORY: OpenSSH Public key' EQUALITY octetStringMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.40 )
+objectClasses: ( 1.3.6.1.4.1.24552.500.1.1.2.0 NAME 'ldapPublicKey' SUP top AUXILIARY DESC 'MANDATORY: OpenSSH LPK objectclass' MAY ( sshPublicKey $ uid ) )
diff --git a/nova/auth/slap.sh b/nova/auth/slap.sh
index 36c4ba37..95c61daf 100755
--- a/nova/auth/slap.sh
+++ b/nova/auth/slap.sh
@@ -21,6 +21,7 @@
 apt-get install -y slapd ldap-utils python-ldap
 
 abspath=`dirname "$(cd "${0%/*}" 2>/dev/null; echo "$PWD"/"${0##*/}")"`
+cp $abspath/openssh-lpk_openldap.schema /etc/ldap/schema/openssh-lpk_openldap.schema
 cp $abspath/nova_openldap.schema /etc/ldap/schema/nova.schema
 
 mv /etc/ldap/slapd.conf /etc/ldap/slapd.conf.orig