greenplum 激活standby 和恢复 master 原有角色
定义:server1=(master) server2=(standby)Active standby server when master down. gpactivatestandby -d /data/master/gpseg-1 -f (on server2)Change server1 as standby . gpinitstandby -s server
原创
2013-12-24 18:17:30 ·
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