OpenLDAP安裝及配置

2021-08-27 13:17:32 字數 2469 閱讀 2429

1.安裝

1.1 檢視

# yum list | grep openldap
1.2 安裝

# yum install openldap*
2.配置

2.1 建立slapd.config配置檔案

# cp /usr/share/openldap-servers/slapd.conf.obsolete /etc/openldap/slapd.conf
2.2 修改密碼

new password: secret

re-enter new password: secret

hy/muwmzlixwawk6uzxwprmu0ferclnu

2.3 修改slapd.config檔案

# vi /etc/openldap/slapd.conf
修改dc和rootpw,如下:

改前:

database        bdb


suffix          "dc=my-domain,dc=com"


checkpoint      1024 15


rootdn          "cn=manager,dc=my-domain,dc=com"


# cleartext passwords, especially for the rootdn, should


# use of strong authentication encouraged.


# rootpw                secret


# rootpw                ijfyncsnctbyg
改後:

database        bdb


suffix          "dc=my-domain,dc=com"


checkpoint      1024 15


rootdn          "cn=manager,dc=my-domain,dc=com"


# cleartext passwords, especially for the rootdn, should


# use of strong authentication encouraged.


# rootpw                secret


rootpw                hy/muwmzlixwawk6uzxwprmu0ferclnu
2.4 重新生成/etc/openldap/slapd.d目錄

# rm -rf slapd.d/*
# slaptest -f /etc/openldap/slapd.conf -f /etc/openldap/slapd.d


bdb_db_open: warning - no db_config file found in directory /var/lib/ldap: (2).


expect poor performance for suffix "dc=my-domain,dc=com".


bdb_db_open: database "dc=my-domain,dc=com": db_open(/var/lib/ldap/id2entry.bdb) failed: no such file or directory (2).


backend_startup_one (type=bdb, suffix="dc=my-domain,dc=com"): bi_db_open failed! (2)


slap_startup failed (test would succeed using the -u switch)
2.5 修改/etc/openldap/slapd.d/目錄許可權

# chown ldap:ldap -r /etc/openldap/slapd.d
2.6 修改/var/lib/ldap/目錄許可權

# chown ldap:ldap -r /var/lib/ldap/
3. 啟動slapd服務

# /etc/init.d/slapd start


ln: creating hard link `/var/run/slapd.pid': file exists   [  ok  ]
# telnet localhost 389


trying ::1...


connected to localhost.


escape character is '^]'.
# ldapsearch -x


# extended ldif


## ldapv3


# base <> (default) with scope subtree


# filter: (objectclass=*)


# requesting: all


## search result


search: 2


result: 32 no such object

未完待續...

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