进入在安装目录下的bin目录code
start-base.sh
使用jps
命令查看启动的进程blog
发现Hmaster进程并无启动,而且发现报错进程
OpenJDK 64-Bit Server VM warning: ignoring option PermSize=128m; support was removed in 8.0 OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=128m; support was removed in 8.0
这是因为JDK使用的是jdk1.8.0_65rem
咱们只须要把hbase-env.sh里面的it
# Configure PermSize. Only needed in JDK7. You can safely remove it for JDK8+ #export HBASE_MASTER_OPTS="$HBASE_MASTER_OPTS -XX:PermSize=128m -XX:MaxPermSize=128m -XX:ReservedCodeCacheSize=256m" #export HBASE_REGIONSERVER_OPTS="$HBASE_REGIONSERVER_OPTS -XX:PermSize=128m -XX:MaxPermSize=128m -XX:ReservedCodeCacheSize=256m"
注释掉就行了
io
再次启动Hbase,而后查看后台进程ast
start-hbase.sh
查看进程jps后台
能够看到Hmaster已经成功启动jdk