進入在安裝目錄下的bin目錄code
start-base.sh
使用jps
命令查看啓動的進程blog
發現Hmaster進程並無啓動,而且發現報錯進程
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
這是因爲JDK使用的是jdk1.8.0_65rem
咱們只須要把hbase-env.sh裏面的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"
註釋掉就行了
io
再次啓動Hbase,而後查看後臺進程ast
start-hbase.sh
查看進程jps後臺
能夠看到Hmaster已經成功啓動jdk