我需要在WINDOWS 7 64位计算机上的本地PHP应用程序(XAMPP 7.2.7)中连接到企业Oracle DB(12c)。
DBA最近已将连接类型从标准认证更改为OS认证,因此不再需要提供用户名/密码。
我可以同时使用sql * plus和
C:\> sqlplus /@rioasssrv.server.esselunga.net
我可以使用(即)TOAD使用以下方式进行连接:
User: [empty]
Password: [empty]
TNS: rioasssrv.server.esselunga.net
但是我无法从PHP连接。 我尝试过:
$conn = oci_pconnect("", "", "rioasssrv.server.esselunga.net");
$conn = oci_pconnect("", "", "rioasssrv.server.esselunga.net/RIOASSSRV");
但它说:“缺少用户名或用户名为空。”
我看到有一个OCI_CRED_EXT会话模式,该会话模式“ ...告诉Oracle使用外部或操作系统身份验证...”,但似乎在Windows上不起作用:
oci_pconnect("", "", "rioasssrv.server.esselunga.net/RIOASSSRV", null, OCI_CRED_EXT)
External Authentication is not supported on Windows
TNSPING结果:
C:\> tnsping rioasssrv.server.esselunga.net
TNS Ping Utility for 64-bit Windows: Version 12.2.0.1.0 - Production on 30-NOV-2018 09:04:57
Copyright (c) 1997, 2016, Oracle. All rights reserved.
Used parameter files:
C:\app\client\product\12.2.0\client_1\network\admin\sqlnet.ora
Used LDAP adapter to resolve the alias
Attempting to contact (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=RIOASSSRV.mil.esselunga.net)(PORT=1521))(CONNECT_DATA=(S
ERVER=DEDICATED)(SERVICE_NAME=RIOASSSRV)))
OK (20 msec)
我没有TNSNAMES.ora
我的sqlnet.ora如下:
NAMES.DIRECTORY_PATH= (LDAP, TNSNAMES, EZCONNECT)
SQLNET.KERBEROS5_CONF=C:\app\client\product\12.2.0\client_1\network\admin\kerberos\krb5.conf
SQLNET.KERBEROS5_CONF_MIT=TRUE
SQLNET.AUTHENTICATION_KERBEROS5_SERVICE=oracle
SQLNET.AUTHENTICATION_SERVICES=(KERBEROS5PRE,KERBEROS5)
#SQLNET.KERBEROS5_CC_NAME=C:\app\client\test\product\12.2.0\client_1\network\admin\kerberos\krbcache.cc
SQLNET.KERBEROS5_CC_NAME=OSMSFT://
# Diagnostic
#DIAG_ADR_ENABLED = OFF
#trace_level_client = 16
#trace_file_client = cli
#trace_directory_client = C:\app\client\test\product\12.2.0\client_1\network\admin\trace
我的ldap.ora如下:
DIRECTORY_SERVERS=(lxeus.mil.esselunga.net:389:636)
DEFAULT_ADMIN_CONTEXT = "dc=mil,dc=esselunga,dc=net"
DIRECTORY_SERVER_TYPE = OID
我的kerberos \ krb5.conf如下:
[libdefaults]
default_realm = MIL.ESSELUNGA.NET
ticket_lifetime=600
kdc_timeout=5
kdc_timesync = 1
ccache_type = 4
udp_preference_limit = 1
[realms]
MIL.ESSELUNGA.NET = {
kdc = mildc3.mil.esselunga.net:88
kdc = mildc4.mil.esselunga.net:88
kdc = mildc0.mil.esselunga.net:88
admin_server=mildc4.mil.esselunga.net
default_domain=MIL.ESSELUNGA.NET
}
ESSELUNGA.NET = {
kdc = rootdc3.esselunga.net:88
kdc = rootdc4.esselunga.net:88
admin_server=rootdc4.esselunga.net
default_domain=ESSELUNGA.NET
}
NEG.ESSELUNGA.NET = {
kdc = negdc2.neg.esselunga.net:88
kdc = negdc3.neg.esselunga.net:88
kdc = negdc0.neg.esselunga.net:88
admin_server=negdc3.neg.esselunga.net
default_domain=NEG.ESSELUNGA.NET
}
感谢您的帮助。