最近在搭建一套RAC集群,环境:
操作系统:suse10sp2 数据库:oracle 11g 11.1.0.7.0
找了一些资料,看到服务端的tnsnames.ora里面要配置如下内容:
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
)
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
)
)
不知道是啥意思,还请大侠们指教!!在未添加这些内容的时候,当吧1节点的实例关闭后,从客户端连接不到数据库。客户端配置如下:
UIDB =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = node1-ip)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = node2-ip)(PORT = 1521))
(LOAD_BALANCE = yes)
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = uidb)
)
)
操作系统:suse10sp2 数据库:oracle 11g 11.1.0.7.0
找了一些资料,看到服务端的tnsnames.ora里面要配置如下内容:
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
)
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
)
)
不知道是啥意思,还请大侠们指教!!在未添加这些内容的时候,当吧1节点的实例关闭后,从客户端连接不到数据库。客户端配置如下:
UIDB =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = node1-ip)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = node2-ip)(PORT = 1521))
(LOAD_BALANCE = yes)
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = uidb)
)
)
解决方案 »
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