我可以在 ubuntu 16 上使用给定的命令集安装Apache spark：
dpkg -i scala-2.12.1.deb
mkdir /opt/spark
tar -xvf spark-2.0.2-bin-hadoop2.7.tgz
cp -rv spark-2.0.2-bin-hadoop2.7/* /opt/spark
cd /opt/spark
执行spark shell运作良好
./bin/spark-shell --master local[2]
在shell上返回此输出：
jai@jaiPC:/opt/spark$ ./bin/spark-shell --master local[2]
Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties
Setting default log level to "WARN".
To adjust logging level use sc.setLogLevel(newLevel).
18/05/15 19:00:55 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
18/05/15 19:00:55 WARN Utils: Your hostname, jaiPC resolves to a loopback address: 127.0.1.1; using 172.16.16.46 instead (on interface enp4s0)
18/05/15 19:00:55 WARN Utils: Set SPARK_LOCAL_IP if you need to bind to another address
18/05/15 19:00:55 WARN SparkContext: Use an existing SparkContext, some configuration may not take effect.
Spark context Web UI available at http://172.16.16.46:4040
Spark context available as 'sc' (master = local[2], app id = local-1526391055793).
Spark session available as 'spark'.
Welcome to
____ __
/ __/__ ___ _____/ /__
_\ \/ _ \/ _ `/ __/ '_/
/___/ .__/\_,_/_/ /_/\_\ version 2.0.2
/_/
Using Scala version 2.11.8 (OpenJDK 64-Bit Server VM, Java 1.8.0_171)
Type in expressions to have them evaluated.
Type :help for more information.
scala>
但是当我试图访问时
Spark context Web UI available at http://172.16.16.46:4040
显示
The page cannot be displayed
如何解决此问题
请帮忙：
谢谢和问候