OpenLDAP安裝及配置

1.安裝

1.1 檢視

# yum list | grep openldap

# yum install openldap*

2.1 建立slapd.config配置檔案

# cp /usr/share/openldap-servers/slapd.conf.obsolete /etc/openldap/slapd.conf

new password: secret

re-enter new password: secret

hy/muwmzlixwawk6uzxwprmu0ferclnu

2.3 修改slapd.config檔案

# vi /etc/openldap/slapd.conf

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

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

# 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)

# chown ldap:ldap -r /etc/openldap/slapd.d

# chown ldap:ldap -r /var/lib/ldap/

# /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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