我已经按照指定创建了我的backend.ldif文件,我正在尝试添加它：
sudo ldapadd -Y EXTERNAL -H ldapi:/// -f backend.ldif
但我得到：
SASL/EXTERNAL authentication started
SASL username: gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth
SASL SSF: 0
adding new entry "cn=module,cn=config"
ldap_add: Other (e.g.,implementation specific) error (80)
additional info: <olcModuleLoad> handler exited with 1
完整的LDIF是：
#Load dynamic backend modules
dn: cn=module,cn=config
objectClass: olcModuleList
cn: module
olcModulepath: /usr/lib/ldap
olcModuleload: back_hdb
# Database settings
dn: olcDatabase=hdb,cn=config
objectClass: olcDatabaseConfig
objectClass: olcHdbConfig
olcDatabase: {1}hdb
olcSuffix: dc=mydomain,dc=us
olcDbDirectory: /var/lib/ldap
olcRootDN: cn=admin,dc=mydomain,dc=us
olcRootPW: dmx512
olcDbConfig: set_cachesize 0 2097152 0
olcDbConfig: set_lk_max_objects 1500
olcDbConfig: set_lk_max_locks 1500
olcDbConfig: set_lk_max_lockers 1500
olcDbIndex: objectClass eq
olcLastMod: TRUE
olcDbCheckpoint: 512 30
olcAccess: to attrs=userPassword by dn="cn=admin,dc=us" write by anonymous auth by self write by * none
olcAccess: to attrs=shadowLastChange by self write by * read
olcAccess: to dn.base="" by * read
olcAccess: to * by dn="cn=admin,dc=us" write by * read
有关如何排除故障的任何建议？我对LDAP服务器一无所知这是我的第一个.
更新：
我已经开始使用全新的11.04服务器安装.
我做了以下事情：
hostname ldap.mycompany.com nano /etc/hosts (set to ldap.mycompany.com) nano /etc/hostname (set to ldap.mycompany.com) sudo apt-get install slapd ldap-utils
我尝试加载第一个架构：
sudo ldapadd -Y EXTERNAL -H ldapi:/// -f /etc/ldap/schema/cosine.ldif
我明白了：
SASL/EXTERNAL authentication started
SASL username: gidNumber=0+uidNumber=0,cn=auth
SASL SSF: 0
adding new entry "cn=cosine,cn=schema,implementation specific) error (80)
additional info: olcAttributeTypes: Duplicate attributeType: "0.9.2342.19200300.100.1.2"
我尝试了下面建议的命令：
root@ldap:~# cat /etc/ldap/slapd.d/cn\=config/cn\=module\{0\}.ldif
dn: cn=module{0}
objectClass: olcModuleList
cn: module{0}
olcModulePath: /usr/lib/ldap
olcModuleLoad: {0}back_hdb
structuralObjectClass: olcModuleList
entryUUID: 3bedbe64-e4b2-1030-832a-17900c7b3644
creatorsName: cn=config
createTimestamp: 20120206020131Z
entryCSN: 20120206020131.785958Z#000000#000#000000
modifiersName: cn=config
modifyTimestamp: 20120206020131Z
但是这次没有关于模块,它抱怨“Duplicate attributeType”.
所以我需要一个命令,显示“显示已加载的属性类型”,以查看“余弦”是否已在列表中？
好的,我要假设：
sudo ldapadd -Y EXTERNAL -H ldapi:/// -f /etc/ldap/schema/cosine.ldif sudo ldapadd -Y EXTERNAL -H ldapi:/// -f /etc/ldap/schema/nis.ldif sudo ldapadd -Y EXTERNAL -H ldapi:/// -f /etc/ldap/schema/inetorgperson.ldif
是不必要的,因为他们都产生相同的错误.
所以我继续添加〜/ backend.ldif.我从顶部删除了load modeule行,因为模块似乎已经加载了.
现在当我尝试添加：
sudo ldapadd -Y EXTERNAL -H ldapi:/// -f backend.ldif
我明白了：
SASL/EXTERNAL authentication started
SASL username: gidNumber=0+uidNumber=0,cn=auth
SASL SSF: 0
adding new entry "olcDatabase=hdb,implementation specific) error (80)
additional info: <olcSuffix> namingContext "dc=mycompany,dc=us" already served by a preceding hdb database
