# 复制一个默认配置到指定目录下,并授权，这一步一定要做，然后再启动服务，不然生产密码时会报错
cp /usr/share/openldap-servers/DB_CONFIG.example /var/lib/ldap/DB_CONFIG
chown -R ldap /var/lib/ldap/DB_CONFIG
# 记录生成的加密密码qwe123
[root@ldap ~]# slappasswd -s qwe123
# 将上述密码作为管理密码导入
[root@ldap ~]# cat > ~/chrootpw.ldif <<EOF
dn: olcDatabase={0}config,cn=config
changetype: modify
add: olcRootPW
olcRootPW: {SSHA}SJr5jXEbK0VQi56OwFXSDJdizYqPULIs
EOF
[root@ldap ~]# ldapadd -Y EXTERNAL -H ldapi:/// -f chrootpw.ldif
SASL/EXTERNAL authentication started
SASL username: gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth
SASL SSF: 0
modifying entry "olcDatabase={0}config,cn=config"
# 导入基本架构
# 依次执行下面的命令，导入基础的一些配置,我这里将所有的都导入一下
ldapadd -Y EXTERNAL -H ldapi:/// -f /etc/openldap/schema/cosine.ldif
ldapadd -Y EXTERNAL -H ldapi:/// -f /etc/openldap/schema/nis.ldif
ldapadd -Y EXTERNAL -H ldapi:/// -f /etc/openldap/schema/inetorgperson.ldif
ldapadd -Y EXTERNAL -H ldapi:/// -f /etc/openldap/schema/collective.ldif
ldapadd -Y EXTERNAL -H ldapi:/// -f /etc/openldap/schema/corba.ldif
ldapadd -Y EXTERNAL -H ldapi:/// -f /etc/openldap/schema/duaconf.ldif
ldapadd -Y EXTERNAL -H ldapi:/// -f /etc/openldap/schema/dyngroup.ldif
ldapadd -Y EXTERNAL -H ldapi:/// -f /etc/openldap/schema/java.ldif
ldapadd -Y EXTERNAL -H ldapi:/// -f /etc/openldap/schema/misc.ldif
ldapadd -Y EXTERNAL -H ldapi:/// -f /etc/openldap/schema/openldap.ldif
ldapadd -Y EXTERNAL -H ldapi:/// -f /etc/openldap/schema/pmi.ldif
ldapadd -Y EXTERNAL -H ldapi:/// -f /etc/openldap/schema/ppolicy.ldif
# 设置LDAP的Manager密码qq2211
[root@ldap ~]# slappasswd -s qq2211
# 创建自定义contoso.com的组织架构
[root@ldap ~]# cat > ~/chdomain.ldif <<EOF
dn: olcDatabase={1}monitor,cn=config
changetype: modify
replace: olcAccess
olcAccess: {0}to * by dn.base="gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth"
read by dn.base="cn=Manager,dc=contoso,dc=com" read by * none
dn: olcDatabase={2}mdb,cn=config
changetype: modify
replace: olcSuffix
olcSuffix: dc=contoso,dc=com
dn: olcDatabase={2}mdb,cn=config
changetype: modify
replace: olcRootDN
olcRootDN: cn=Manager,dc=contoso,dc=com
dn: olcDatabase={2}mdb,cn=config
changetype: modify
add: olcRootPW
olcRootPW: {SSHA}GHsRW7TOj5T0ffYyCkdE9mRKzyPUG9sP
dn: olcDatabase={2}mdb,cn=config
changetype: modify
add: olcAccess
olcAccess: {0}to attrs=userPassword,shadowLastChange by
dn="cn=Manager,dc=srv,dc=world" write by anonymous auth by self write by * none
olcAccess: {1}to dn.base="" by * read
olcAccess: {2}to * by dn="cn=Manager,dc=srv,dc=world" write by * read
EOF
# 导入架构
[root@ldap ~]# ldapmodify -Y EXTERNAL -H ldapi:/// -f chdomain.ldif
#启用memberof功能,开启memberof支持并新增用户支持memberof配置
# 新增add-memberof.ldif,
[root@ldap ~]# cat > ./add-memberof.ldif << EOF
dn: cn=module{0},cn=config
cn: modulle{0}
objectClass: olcModuleList
objectclass: top
olcModuleload: memberof.la
olcModulePath: /usr/lib64/openldap
dn: olcOverlay={0}memberof,olcDatabase={2}hdb,cn=config
objectClass: olcConfig
objectClass: olcMemberOf
objectClass: olcOverlayConfig
objectClass: top
olcOverlay: memberof
olcMemberOfDangling: ignore
olcMemberOfRefInt: TRUE
olcMemberOfGroupOC: groupOfUniqueNames
olcMemberOfMemberAD: uniqueMember
olcMemberOfMemberOfAD: memberOf
EOF
[root@ldap ~]# cat > ./refint1.ldif <<EOF
dn: cn=module{0},cn=config
add: olcmoduleload
olcmoduleload: refint
EOF
[root@ldap ~]# cat > ./refint2.ldif <<EOF
dn: olcOverlay=refint,olcDatabase={2}hdb,cn=config
objectClass: olcConfig
objectClass: olcOverlayConfig
objectClass: olcRefintConfig
objectClass: top
olcOverlay: refint
olcRefintAttribute: memberof uniqueMember manager owner
EOF
ldapadd -Q -Y EXTERNAL -H ldapi:/// -f add-memberof.ldif
ldapmodify -Q -Y EXTERNAL -H ldapi:/// -f refint1.ldif
ldapadd -Q -Y EXTERNAL -H ldapi:/// -f refint2.ldif
# 创建组织结构,建立DC和三个OU
[root@ldap ~]# cat > ~/basedomain.ldif <<EOF
dn: dc=contoso,dc=com
objectClass: top
objectClass: dcObject
objectclass: organization
o: CONTOSO Company
dc: contoso
dn: cn=Manager,dc=contoso,dc=com
objectClass: organizationalRole
cn: Manager
description: Directory Manager
dn: ou=People,dc=contoso,dc=com
objectClass: organizationalUnit
ou: People
dn: ou=Group,dc=contoso,dc=com
objectClass: organizationalUnit
ou: Group
EOF
# 创建相应组织和OU，需要输入密码
[root@ldap ~]# ldapadd -x -D cn=Manager,dc=contoso,dc=com -W -f basedomain.ldif
Enter LDAP Password:
adding new entry "dc=contoso,dc=com"
adding new entry "cn=Manager,dc=contoso,dc=com"
adding new entry "ou=People,dc=contoso,dc=com"
adding new entry "ou=Group,dc=contoso,dc=com"
# 配置SSL
wget http://pub.contoso.com/ssl/contoso.com.crt
wget http://pub.contoso.com/ssl/contoso.com.key
mkdir -p /etc/ssl/contoso.com
cp ~/contoso.com.* /etc/ssl/contoso.com
cp /etc/ssl/contoso.com/contoso.com.crt /etc/pki/ca-trust/source/anchors/
update-ca-trust
[root@ldap ~]# cat > ~/mod_ssl.ldif <<EOF
dn: cn=config
changetype: modify
replace: olcTLSCertificateFile
olcTLSCertificateFile: /etc/ssl/contoso.com/contoso.com.crt
-
replace: olcTLSCertificateKeyFile
olcTLSCertificateKeyFile: /etc/ssl/contoso.com/contoso.com.key
EOF
# 重启服务
[root@ldap ~]# systemctl restart slapd
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