./start-hbase.sh
starting master, logging to /home/hadoop/hbase-1.2.4/bin/../logs/hbase-hadoop-master-hd1.out
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=128m; support was removed in 8.0
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=128m; support was removed in 8.0
hd2: starting regionserver, logging to /home/hadoop/hbase-1.2.4/bin/../logs/hbase-hadoop-regionserver-hd2.out
hd3: starting regionserver, logging to /home/hadoop/hbase-1.2.4/bin/../logs/hbase-hadoop-regionserver-hd3.out
hd4: starting regionserver, logging to /home/hadoop/hbase-1.2.4/bin/../logs/hbase-hadoop-regionserver-hd4.out
hd2: Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=128m; support was removed in 8.0
hd2: Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=128m; support was removed in 8.0
hd3: Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=128m; support was removed in 8.0
hd3: Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=128m; support was removed in 8.0
hd4: Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=128m; support was removed in 8.0
hd4: Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=128m; support was removed in 8.0
解决办法：
由于JDK使用的是jdk1.8.0_65
注释掉以下：
# Configure PermSize. Only needed in JDK7. You can safely remove it for JDK8+
export HBASE_MASTER_OPTS="$HBASE_MASTER_OPTS -XX:PermSize=128m -XX:MaxPermSize=128m"
export HBASE_REGIONSERVER_OPTS="$HBASE_REGIONSERVER_OPTS -XX:PermSize=128m -XX:MaxPermSize=128m"