注意事项
1. 每个db的tns配置至少有本db和catalog db信息
2.
3node、2db的tns设置
LISTENERS_S17R =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = f6db302v)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = f6db103v)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = f6db102v)(PORT = 1521))
)
S16R3 =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = f6db302v)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = s16r)
(INSTANCE_NAME = s16r3)
)
)
S16R2 =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = f6db103v)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = s16r)
(INSTANCE_NAME = s16r2)
)
)
S16R1 =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = f6db102v)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = s16r)
(INSTANCE_NAME = s16r1)
)
)
LISTENERS_S16R =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = f6db302v)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = f6db103v)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = f6db102v)(PORT = 1521))
)
S17R =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = f6db302v)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = f6db103v)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = f6db102v)(PORT = 1521))
(LOAD_BALANCE = yes)
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = s17r)
(FAILOVER_MODE =
(TYPE = SELECT)
(METHOD = BASIC)
(RETRIES = 180)
(DELAY = 5)
)
)
)
S16R =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = f6db302v)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = f6db103v)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = f6db102v)(PORT = 1521))
(LOAD_BALANCE = yes)
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = s16r)
(FAILOVER_MODE =
(TYPE = SELECT)
(METHOD = BASIC)
(RETRIES = 180)
(DELAY = 5)
)
)
)
S17R3 =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = f6db302v)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = s17r)
(INSTANCE_NAME = s17r3)
)
)
S17R2 =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = f6db103v)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = s17r)
(INSTANCE_NAME = s17r2)
)
)
S17R1 =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = f6db102v)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = s17r)
(INSTANCE_NAME = s17r1)
)
)
catalog =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.5.100)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = catalog)
)
)
来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/23490498/viewspace-677051/
,如需转载,请注明出处,否则将追究法律责任。