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Oracle 11g DNS 故障恢复测试 PDF 下载
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在主机上取消scnaip后,关闭crs集群,模拟DNS故障(DNS服务本身也未启动)。
使用crs_stoop -all关闭crs
node0-> crs_stop -all
CRS-2500: Cannot stop resource 'ora.gsd' as it is not running
Attempting to stop `ora.cvu` on member `node2`
Attempting to stop `ora.ons` on member `node2`
Attempting to stop `ora.LISTENER.lsnr` on member `node2`
Attempting to stop `ora.LISTENER_SCAN1.lsnr` on member `node2`
CRS-2789: Cannot stop resource 'ora.gsd' as it is not running on server 'node2'
Attempting to stop `ora.ARCHDG.dg` on member `node0`
Attempting to stop `ora.DATADG.dg` on member `node0`
Attempting to stop `ora.DGDATA.dg` on member `node0`
Attempting to stop `ora.VOTEDG.dg` on member `node0`
Attempting to stop `ora.fsdb.db` on member `node0`
Attempting to stop `ora.orcl.db` on member `node0`
Attempting to stop `ora.oc4j` on member `node2`
Attempting to stop `ora.ARCHDG.dg` on member `node2`
Attempting to stop `ora.DATADG.dg` on member `node2`
Attempting to stop `ora.DGDATA.dg` on member `node2`
Attempting to stop `ora.VOTEDG.dg` on member `node2`
Attempting to stop `ora.fsdb.db` on member `node2`
Attempting to stop `ora.orcl.db` on member `node2`
Attempting to stop `ora.LISTENER.lsnr` on member `node0`
CRS-2789: Cannot stop resource 'ora.gsd' as it is not running on server 'node0'
Stop of `ora.cvu` on member `node2` succeeded.
Stop of `ora.LISTENER.lsnr` on member `node2` succeeded.
Attempting to stop `ora.node2.vip` on member `node2`
CRS-2789: Cannot stop resource 'ora.LISTENER.lsnr' as it is not running on server 'node2'
Stop of `ora.LISTENER_SCAN1.lsnr` on member `node2` succeeded.
Attempting to stop `ora.scan1.vip` on member `node2`
Stop of `ora.LISTENER.lsnr` on member `node0` succeeded.
Attempting to stop `ora.ons` on member `node0`
Attempting to stop `ora.node0.vip` on member `node0`
Stop of `ora.ARCHDG.dg` on member `node0` succeeded.
Stop of `ora.node2.vip` on member `node2` succeeded.
Stop of `ora.scan1.vip` on member `node2` succeeded.
Stop of `ora.node0.vip` on member `node0` succeeded.
Stop of `ora.ARCHDG.dg` on member `node2` succeeded.
Stop of `ora.ons` on member `node0` succeeded.
Attempting to stop `ora.net1.network` on member `node0`
CRS-2789: Cannot stop resource 'ora.ons' as it is not running on server 'node0'
Stop of `ora.ons` on member `node2` succeeded.
Attempting to stop `ora.net1.network` on member `node2`
CRS-2789: Cannot stop resource 'ora.ons' as it is not running on server 'node2'
Stop of `ora.net1.network` on member `node0` succeeded.
Stop of `ora.net1.network` on member `node2` succeeded.
Stop of `ora.oc4j` on member `node2` succeeded.
Stop of `ora.fsdb.db` on member `node0` succeeded.
Stop of `ora.fsdb.db` on member `node2` succeeded.
Stop of `ora.DATADG.dg` on member `node0` succeeded.
Stop of `ora.DATADG.dg` on member `node2` succeeded.
Stop of `ora.orcl.db` on member `node0` succeeded.
Stop of `ora.orcl.db` on member `node2` succeeded.
Stop of `ora.DGDATA.dg` on member `node0` succeeded.
Stop of `ora.DGDATA.dg` on member `node2` succeeded.
Stop of `ora.VOTEDG.dg` on member `node0` succeeded.
Attempting to stop `ora.asm` on member `node0`
Stop of `ora.VOTEDG.dg` on member `node2` succeeded.
Attempting to stop `ora.asm` on member `node2`
Stop of `ora.asm` on member `node0` succeeded.
Attempting to stop `ora.asm` on member `node0`
CRS-2500: Cannot stop resource 'ora.asm' as it is not running
Stop of `ora.asm` on member `node2` succeeded.
Attempting to stop `ora.asm` on member `node2`
Stop of `ora.asm` on member `node0` succeeded.
CRS-2500: Cannot stop resource 'ora.asm' as it is not running
Stop of `ora.asm` on member `node2` succeeded.
CRS-0216: Could not stop resource 'ora.LISTENER.lsnr node2 1'.
CRS-0216: Could not stop resource 'ora.gsd'.
CRS-0216: Could not stop resource 'ora.gsd node0 1'.
CRS-0216: Could not stop resource 'ora.gsd node2 1'.
CRS-0216: Could not stop resource 'ora.ons node0 1'.
CRS-0216: Could not stop resource 'ora.ons node2 1'.
停止后,把之前的/etc/hosts文件里面的scanip注释掉,让其crs启动时候,去DNS里面找配置
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