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g_west group - - i=10
ol_54_pri onsoctcp 192.168.152.25 23701 g=g_west
ol_54_sds onsoctcp 192.168.152.26 23702 g=g_west
cm_update group - - i=12,c=0
oltp onsoctcp 192.168.152.25 25000 g=cm_update
NAME cm1
LOGFILE ${ GBASEDBT DIR}/tmp/cm1.log
CM_TIMEOUT 40
SECONDARY_EVENT_TIMEOUT 20
EVENT_TIMEOUT 30
SQLHOSTS LOCAL
LOG 1
DEBUG 1
CLUSTER main
{
GBASEDBT SERVER g_west
SLA oltp DBSERVERS=PRI+SDS WORKERS=16
FOC ORDER=ENABLED TIMEOUT=10 RETRY=1 PRIORITY=1
}
启动cm
export GBASEDBT SQLHOSTS=$ GBASEDBT DIR/etc/sqlhosts.cm1
oncmsm -c $ GBASEDBT DIR/etc/config.cm1
关闭CM
oncmsm -k cm1
在主节点创建sqlhosts.cm1 :内容
g_west group - - i=10
ol_54_pri onsoctcp 192.168.152.25 23701 g=g_west
ol_54_sds onsoctcp 192.168.152.26 23702 g=g_west
cm_update group - - i=12,c=0
oltp_all1 onsoctcp 192.168.152.25 23000 g=cm_update
oltp_all2 onsoctcp 192.168.152.26 23000 g=cm_update
cm_read group - - i=14,c=0
oltp_read1 onsoctcp 192.168.152.25 23001 g=cm_read
oltp_read2 onsoctcp 192.168.152.26 23001 g=cm_read
NAME cm1
LOGFILE ${ GBASEDBT DIR}/tmp/cm1.log
CM_TIMEOUT 40
SECONDARY_EVENT_TIMEOUT 20
EVENT_TIMEOUT 30
SQLHOSTS LOCAL
LOG 1
DEBUG 1
CLUSTER main
{
GBASEDBT SERVER g_west
SLA oltp_all1 DBSERVERS=PRI WORKERS=16
SLA oltp_read1 DBSERVERS=SDS WORKERS=16
FOC ORDER=ENABLED TIMEOUT=10 RETRY=1 PRIORITY=1
}
chown GBASEDBT : GBASEDBT sqlhosts.cm1 on config.cm1
chmod 660 sqlhosts.cm1 on config.cm1
export GBASEDBT DIR=/home/54_For_S SC /
export GBASEDBT SQLHOSTS=/home/54_For_S SC /etc/sqlhosts.cm1
g_west group - - i=10
ol_54_pri onsoctcp 192.168.152.25 23701 g=g_west
ol_54_sds onsoctcp 192.168.152.26 23702 g=g_west
cm_update group - - i=12,c=0
oltp_all1 onsoctcp 192.168.152.25 23000 g=cm_update
oltp_all2 onsoctcp 192.168.152.26 23000 g=cm_update
cm_read group - - i=14,c=0
oltp_read1 onsoctcp 192.168.152.25 23001 g=cm_read
oltp_read2 onsoctcp 192.168.152.26 23001 g=cm_read
NAME cm2
LOGFILE ${ GBASEDBT DIR}/tmp/cm2.log
CM_TIMEOUT 40
SECONDARY_EVENT_TIMEOUT 20
EVENT_TIMEOUT 30
SQLHOSTS LOCAL
LOG 1
DEBUG 1
CLUSTER main
{
GBASEDBT SERVER g_west
SLA oltp_all2 DBSERVERS=PRI WORKERS=16
SLA oltp_read2 DBSERVERS=SDS WORKERS=16
FOC ORDER=ENABLED TIMEOUT=10 RETRY=1 PRIORITY= 2 }
chown GBASEDBT : GBASEDBT sqlhosts.cm2 on config.cm2
chmod 660 sqlhosts.cm2 on config.cm2
export GBASEDBT DIR=/home/54_For_SDS/
export GBASEDBT SQLHOSTS=/home/54_For_SDS/etc/sqlhosts.cm1
oncmsm -c /home/54_For_S SC / etc /config.cm1
在 SDS 节点启动cm2 管理器:
oncmsm -c /home/54_For_S SC / etc /config.cm2
onstat -g cmsm
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