首页 > 数据库 > Oracle > TAF 三结点接管的实现
NODE1/NODE2互相负载均衡,NODE3/NODE2互相负载均衡,NODE1,NODE2出现问题时接管到NODE3,NODE3,NODE2出现问题时接管到NODE1,NODE2出现问题时,不进行任何接管。
实现如下:
appab=
(description_list =
(load_balance=on)
(DESCRIPTION=
(load_balance=off)
(failover=on)
(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(Host=10.19.85.18)(Port=1521))
(ADDRESS=(PROTOCOL=TCP)(Host=10.19.85.16)(Port=1521))
)
(CONNECT_DATA=(SERVICE_NAME=oracx)(server=dedicated)(FAILOVER_MODE=(BACKUP=appe)(TYPE=SESSION))
)
)
(DESCRIPTION=
(load_balance=off)
(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(Host=10.19.89.94)(Port=1521))
)
(CONNECT_DATA=(SERVICE_NAME=orals2)(server=dedicated))
)
)
)
来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/561839/viewspace-911656/ ,如需转载,请注明出处,否则将追究法律责任。