使用 Enterprise Replication 的高可用性集群配置示例

假设在两个高可用性服务器集群之间需要 Enterprise Replication,请如下所示进行配置:

集群 1:
集群 2:
进一步假设每台服务器按照以下约定命名:
例如,名为 srv4_1_pri_shm 的服务器描述如下:
sqlhosts 文件中的以下条目将支持上面的配置:
srv4_1_pri_shm onipcshm sun-mach4 srv4_1_pri_shm
srv4_1_sec_shm onipcshm sun-mach4 srv4_1_sec_shm
srv5_1_rss_shm onipcshm sun-mach5 srv5_1_rss_shm
srv5_1_sds_shm onipcshm sun-mach5 srv5_1_sds_shm
srv6_1_rss_shm onipcshm sun-mach6 srv6_1_rss_shm
srv6_1_sds_shm onipcshm sun-mach6 srv6_1_sds_shm
srv_1_cluster group - - i=1
srv4_1_pri_tcp ontlitcp sun-mach4 21316 g=srv_1_cluster
srv4_1_sec_tcp ontlitcp sun-mach4 21317 g=srv_1_cluster
srv5_1_rss_tcp ontlitcp sun-mach5 21316 g=srv_1_cluster
srv5_1_sds_tcp ontlitcp sun-mach5 21317 g=srv_1_cluster
srv6_1_rss_tcp ontlitcp sun-mach6 21316 g=srv_1_cluster
srv6_1_sds_tcp ontlitcp sun-mach6 21317 g=srv_1_cluster

srv4_2_pri_shm onipcshm sun-mach4 srv4_2_pri_shm
srv4_2_sec_shm onipcshm sun-mach4 srv4_2_sec_shm
srv5_2_rss_shm onipcshm sun-mach5 srv5_2_rss_shm
srv5_2_sds_shm onipcshm sun-mach5 srv5_2_sds_shm
srv6_2_rss_shm onipcshm sun-mach6 srv6_2_rss_shm
srv6_2_sds_shm onipcshm sun-mach6 srv6_2_sds_shm
srv_2_cluster group - - i=2
srv4_2_pri_tcp ontlitcp sun-mach4 21318 g=srv_2_cluster
srv4_2_sec_tcp ontlitcp sun-mach4 21319 g=srv_2_cluster
srv5_2_rss_tcp ontlitcp sun-mach5 21318 g=srv_2_cluster
srv5_2_sds_tcp ontlitcp sun-mach5 21319 g=srv_2_cluster
srv6_2_rss_tcp ontlitcp sun-mach6 21318 g=srv_2_cluster
srv6_2_sds_tcp ontlitcp sun-mach6 21319 g=srv_2_cluster