Server:CentOS Linux release 7.3.1611 (Core) (3.10.0-514.el7.x86_64)
GBase8a MPP Cluster:9.5.2.39-redhat7.3-x86_64
GBaseDataStudio:9.5.1.0_build2_Windows_x86_64
查看集群状态和distribution
[gbase@localhost gcinstall]$ gcadmin CLUSTER STATE: ACTIVE VIRTUAL CLUSTER MODE: NORMAL ================================================================ | GBASE COORDINATOR CLUSTER INFORMATION | ================================================================ | NodeName | IpAddress | gcware | gcluster | DataState | ---------------------------------------------------------------- | coordinator1 | 192.168.3.136 | OPEN | OPEN | 0 | ---------------------------------------------------------------- | coordinator2 | 192.168.3.137 | OPEN | OPEN | 0 | ---------------------------------------------------------------- ========================================================================================================= | GBASE DATA CLUSTER INFORMATION | ========================================================================================================= | NodeName | IpAddress | DistributionId | gnode | syncserver | DataState | --------------------------------------------------------------------------------------------------------- | node1 | 192.168.3.136 | 1 | OPEN | OPEN | 0 | --------------------------------------------------------------------------------------------------------- | node2 | 192.168.3.137 | 1 | OPEN | OPEN | 0 | --------------------------------------------------------------------------------------------------------- | node3 | 192.168.3.138 | 1 | OPEN | OPEN | 0 | ---------------------------------------------------------------------------------------------------------
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[gbase@localhost gcinstall]$ gcadmin showdistribution node Distribution ID: 1 | State: new | Total segment num: 6 ==================================================================================================================================== | nodes | 192.168.3.136 | 192.168.3.137 | 192.168.3.138 | ------------------------------------------------------------------------------------------------------------------------------------ | primary | 1 | 2 | 3 | | segments | 4 | 5 | 6 | ------------------------------------------------------------------------------------------------------------------------------------ |duplicate | 3 | 1 | 2 | |segments 1| 5 | 6 | 4 | ====================================================================================================================================
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gcadmin 导出 Distribution ID=1 的 distribution信息
[gbase@localhost gcinstall]$ gcadmin getdistribution 1 /opt/distribution_info.xml
gcadmin getdistribution 1 /opt/distribution_info.xml ...
get segments information
write segments information to file [/opt/distribution_info.xml]
gcadmin getdistribution information successful
[gbase@localhost gcinstall]$ cat /opt/distribution_info.xml
<?xml version='1.0' encoding="utf-8"?>
<distributions>
<distribution>
<segments>
<segment>
<primarynode ip="192.168.3.136"/>
<duplicatenodes>
<duplicatenode ip="192.168.3.137"/>
</duplicatenodes>
</segment>
<segment>
<primarynode ip="192.168.3.137"/>
<duplicatenodes>
<duplicatenode ip="192.168.3.138"/>
</duplicatenodes>
</segment>
<segment>
<primarynode ip="192.168.3.138"/>
<duplicatenodes>
<duplicatenode ip="192.168.3.136"/>
</duplicatenodes>
</segment>
<segment>
<primarynode ip="192.168.3.136"/>
<duplicatenodes>
<duplicatenode ip="192.168.3.138"/>
</duplicatenodes>
</segment>
<segment>
<primarynode ip="192.168.3.137"/>
<duplicatenodes>
<duplicatenode ip="192.168.3.136"/>
</duplicatenodes>
</segment>
<segment>
<primarynode ip="192.168.3.138"/>
<duplicatenodes>
<duplicatenode ip="192.168.3.137"/>
</duplicatenodes>
</segment>
</segments>
</distribution>
</distributions>
[gbase@localhost gcinstall]$
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最后修改时间:2021-12-16 18:13:42
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