解决hbase部署过程中出现的bug--hbase-0.98.12.1-hadoop2/bin/hbase-daemon.sh: line 207: core: command not found
一、hbase部署
1.将hbase的tar包上传至linux的/home下，然后解压缩
2. 然后修改hbase/conf/下的hbase-env.sh中JAVA_HOME的java路径配置/JAVA_HOEM可以快速定位到需要修改的位置
3. 不使用HBase的默认zookeeper配置：HBASE_MANAGES_ZK=false
4. 修改配置hbase/conf下面的hbase-site.xml文件，加入如下代码
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5. .配置con/regionservers 添加regionservers 的主机名，如node002 ，node003
6. vim 配置backup-masters 添加备份的master主机名
7. 拷贝hadoop下的配置文件hdfs-site.xml到当前目录hbase/conf/下
8. 配置hbase的环境变量 并将配置好的文件发送到其他服务节点
9. 将环境变量发送到其他服务器相应的节点，source~/.bach_profile
10. 关闭防火墙 ，然后启动zookeeper和集群，再启动hbase：start-hbase.sh
11. jps发现HRegionServer启动后马上挂掉，查看日志显示如下log
| Wed Sep 19 20:07:10 CST 2018 Starting master on node001 /home/hbase-0.98.12.1-hadoop2/bin/hbase-daemon.sh: line 207: core: command not found 2018-09-19 20:07:11,315 INFO [main] util.VersionInfo: HBase 0.98.12.1-hadoop2 2018-09-19 20:07:11,316 INFO [main] util.VersionInfo: Subversion git://aspire/home/apurtell/tmp/hbase-build -r b00ec5da604d64a0bdc7d92452b1e0559f0f5d73 2018-09-19 20:07:11,316 INFO [main] util.VersionInfo: Compiled by apurtell on Sun May 17 12:55:03 PDT 2015 2018-09-19 20:07:12,270 INFO [main] util.ServerCommandLine: env:TERM=xterm 2018-09-19 20:07:12,271 INFO [main] util.ServerCommandLine: env:JAVA_HOME=/home/jdk1.7.0_75 2018-09-19 20:07:12,271 INFO [main] util.ServerCommandLine: env:SHLVL=4 2018-09-19 20:07:12,271 INFO [main] util.ServerCommandLine: env:HBASE_LOG_DIR=/home/hbase-0.98.12.1-hadoop2/bin/../logs 2018-09-19 20:07:12,271 INFO [main] util.ServerCommandLine: env:HBASE_HOME=/home/hbase-0.98.12.1-hadoop2/bin/.. 2018-09-19 20:07:12,271 INFO [main] util.ServerCommandLine: env:HBASE_OPTS=-XX:+UseConcMarkSweepGC -Dhbase.log.dir=/home/hbase-0.98.12.1-hadoop2/bin/../logs -Dhbase.log.file=hbase-root-master-node001.log -Dhbase.home.dir=/home/hbase-0.98.12.1-hadoop2/bin/.. -Dhbase.id.str=root -Dhbase.root.logger=INFO,RFA -Djava.library.path=/home/hadoop-2.6.5/lib/native -Dhbase.security.logger=INFO,RFAS 2018-09-19 20:07:12,271 INFO [main] util.ServerCommandLine: env:HBASE_ENV_INIT=true 2018-09-19 20:07:12,271 INFO [main] util.ServerCommandLine: env:XFILESEARCHPATH=/usr/dt/app-defaults/%L/Dt 2018-09-19 20:55:41,974 INFO [master:node001:60000] master.ServerManager: Waiting for region servers count to settle; currently checked in 0, slept for 1532 ms, expecting minimum of 1, maximum of 2147483647, timeout of 4500 ms, interval of 1500 ms. 2018-09-19 20:55:43,352 WARN [FifoRpcScheduler.handler1-thread-2] master.ServerManager: Server node002,60020,1537362049966 has been rejected; Reported time is too far out of sync with master. Time difference of 315928ms > max allowed of 30000ms 2018-09-19 20:55:43,492 INFO [master:node001:60000] master.ServerManager: Waiting for region servers count to settle; currently checked in 0, slept for 3050 ms, expecting minimum of 1, maximum of 2147483647, timeout of 4500 ms, interval of 1500 ms. 2018-09-19 20:55:44,185 WARN [FifoRpcScheduler.handler1-thread-3] master.ServerManager: Server node003,60020,1537362052040 has been rejected; Reported time is too far out of sync with master. Time difference of 315050ms > max allowed of 30000ms 2018-09-19 20:55:45,010 INFO [master:node001:60000] master.ServerManager: Waiting for region servers count to settle; currently checked in 0, slept for 4568 ms, expecting minimum of 1, maximum of 2147483647, timeout of 4500 ms, interval of 1500 ms. 2018-09-19 20:55:46,529 INFO [master:node001:60000] master.ServerManager: Waiting for region servers count to settle; currently checked in 0, slept for 6086 ms, expecting minimum of 1, maximum of 2147483647, timeout of 4500 ms, interval of 1500 ms. 2018-09-19 20:55:48,071 INFO [master:node001:60000] master.ServerManager: Waiting for region servers count to settle; currently checked in 0, slept for 7629 ms, expecting minimum of 1, maximum of 2147483647, timeout of 4500 ms, interval of 1500 ms. |
warn显示时间不同步超过设置的允许的最大时间30s，
然后进行时间同步设置
ntpdate 0.asia.pool.ntp.org
重新启动hbase，问题解决!