hbase安装(hbase-0.90.5+hadoop0.20.2)
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? ? 8、关闭
[grid@h1 ~]$ hbase-0.90.5/bin/stop-hbase.sh
[grid@h1 ~]$ hadoop-0.20.2/bin/stop-all.sh
? ? 9、用hbase的jar包覆盖hadoop的jar包
先备份
[grid@h1 hadoop-0.20.2]$ cp hadoop-0.20.2-core.jar hadoop-0.20.2-core.sav
[grid@h1 hadoop-0.20.2]$ cd ../hbase-0.90.5/lib
[grid@h1 lib]$ cp adoop-core-0.20-append-r1056497.sav hadoop-0.20.2-core.jar
[grid@h1 lib]$ cp hadoop-0.20.2-core.jar /home/grid/hadoop-0.20.2/hadoop-0.20.2-core.jar
同步到其他节点
[grid@h1 lib]$ scp -r hadoop-0.20.2-core.jar h2:/home/grid/hbase-0.90.5/lib/
[grid@h1 lib]$ scp -r hadoop-0.20.2-core.jar h3:/home/grid/hbase-0.90.5/lib/
[grid@h1 lib]$ scp -r hadoop-0.20.2-core.jar h2:/home/grid/hadoop-0.20.2/
[grid@h1 lib]$ scp -r hadoop-0.20.2-core.jar h3:/home/grid/hadoop-0.20.2/
? ? 10、再次重新启动
hadoop-0.20.2/bin/start-all.sh //过20多秒再起hbase，有一段时间的安全模式
hbase-0.90.5/bin/start-hbase.sh
/usr/java/jdk1.6.0_29/bin/jps
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测试：
[grid@h1 ~]$ hbase-0.90.5/bin/hbase shell
HBase Shell; enter 'help<RETURN>' for list of supported commands.
Type "exit<RETURN>" to leave the HBase Shell
Version 0.90.5, r1212209, Fri Dec??9 05:40:36 UTC 2011
hbase(main):001:0> status
1 servers, 0 dead, 2.0000 average load
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? ? 注意点：
启动顺序:先启动Hadoop——>再启动Hbase,关闭顺序:先关闭Hbase——>再关闭Hadoop
hbase.zookeeper.quorum 的个数必须是奇数。(没验证)
? ? web管理界面
localhost:60010/master.jsp
