Yum安装Hadoop时找不到错误CENTOS [英] Yum install Hadoop not found error CENTOS

问题描述

我尝试根据虚拟机上的Hadoop For Dummies中列出的说明设置hadoop环境。步骤之一表示以下代码 -

  yum install hadoop \ * mahout\ * oozie \ * hbase \ * pig\ * hive\ * zookeeper \ * hue \ * 
  

当我运行时，我得到以下错误 -

  [root @ localhost Desktop]＃yum install hadoop \ * 
加载插件：fastestmirror，refresh-packagekit，security 
从缓存的hostfile加载镜像速度
 * base：centos.mirror.crucial.com.au 
 * extras：centos.mirror.crucial.com.au 
 * updates：centos.mirror .nsw.au.glovine.com.au 
 base | 3.7 kB 00:00 
 extras | 3.4 kB 00:00 
更新| 3.4 kB 00:00 
设置安装过程
无软件包hadoop *可用。 
错误：无法做
  

在所有hadoop，zookeeper和色调中，找不到包。我看着那些镜像网站，我看到hadoop不存在。

编辑 -

正如下面我指出的那样尝试使用以下命令获取repo命令 -

  wget -O /etc/yum.repos.d/bigtop .repo http://archive.apache.org/dist/bigtop/bigtop-1.0.0/repos/centos6/bigtop.repo 
  

这是抛出以下Connection Refused错误 -

  [root @ localhost Desktop]＃wget -O /etc/yum.repos.d/bigtop.repo http://www.apache.org/dist/bigtop/bigtop-1.0.0/repos/centos6/bigtop.repo 
 --2015-12-30 05：03：09-- http://www.apache.org/dist/bigtop/bigtop-1.0.0/repos/centos6/bigtop.repo 
解决www.apache.org ... 88.198.26.2 ，140.211.11.105，2a01：4f8：130：2192 :: 2 
连接到www.apache.org | 88.198.26.2 |：80 ...失败：连接被拒绝。 
连接到www.apache.org | 140.211.11.105 |：80 ...失败：连接被拒绝。 
连接到www.apache.org | 2a01：4f8：130：2192 :: 2 |：80 ...失败：网络不可达。 
  

同样，我尝试过CDH一键安装指出user1862493，

  [root @ localhost Desktop]＃wget https://archive.cloudera.com/cdh5/one-click-install/ redhat / 6 / x86_64 / cloudera-cdh-5-0.x86_64.rpm 
 --2015-12-30 05：07：49-- https://archive.cloudera.com/cdh5/one-click -install / redhat / 6 / x86_64 / cloudera-cdh-5-0.x86_64.rpm 
解决archive.cloudera.com ... 23.235.41.167 
连接到archive.cloudera.com | 23.235。 41.167 |：443 ...失败：连接被拒绝。 
 

yum更新工作正常，以及在VM内的互联网，任何帮助吗？

解决方案

您需要首先添加存储库。

  wget https://archive.cloudera.com/cdh5/one-click-install/redhat/6/x86_64/cloudera -cdh-5-0.x86_64.rpm 
 
 yum --nogpgcheck localinstall cloudera-cdh-5-0.x86_64.rpm 
 
 yum清除所有
  

然后尝试安装hadoop组件。

Ref http://www.cloudera.com/ content / www / en-us / documentation / enterprise / latest / topics / cdh_ig_cdh5_install.html＃topic_4_4_1_unique_2__p_31_unique_2

I am trying to set up the hadoop environment following the instructions listed in the book Hadoop For Dummies on a virtual machine.

One of step indicates the following code -

yum install hadoop\* mahout\* oozie\* hbase\* pig\* hive\* zookeeper\* hue\*

When I run that I get the following error -

[root@localhost Desktop]# yum install hadoop\*
Loaded plugins: fastestmirror, refresh-packagekit, security
Loading mirror speeds from cached hostfile
 * base: centos.mirror.crucial.com.au
 * extras: centos.mirror.crucial.com.au
 * updates: centos.mirror.nsw.au.glovine.com.au
base                                                     | 3.7 kB     00:00     
extras                                                   | 3.4 kB     00:00     
updates                                                  | 3.4 kB     00:00     
Setting up Install Process
No package hadoop* available.
Error: Nothing to do

Among all hadoop, zookeeper and hue I got the error saying the package not found. I looked into those mirror sites and I do see that hadoop is not present. Is there any way to force the mirror to some other location?

Edit -

As pointed out below I did try the command to get the repo with the following command -

wget -O /etc/yum.repos.d/bigtop.repo http://archive.apache.org/dist/bigtop/bigtop-1.0.0/repos/centos6/bigtop.repo

which is throwing following Connection Refused error -

[root@localhost Desktop]# wget -O /etc/yum.repos.d/bigtop.repo http://www.apache.org/dist/bigtop/bigtop-1.0.0/repos/centos6/bigtop.repo
--2015-12-30 05:03:09--  http://www.apache.org/dist/bigtop/bigtop-1.0.0/repos/centos6/bigtop.repo
Resolving www.apache.org... 88.198.26.2, 140.211.11.105, 2a01:4f8:130:2192::2
Connecting to www.apache.org|88.198.26.2|:80... failed: Connection refused.
Connecting to www.apache.org|140.211.11.105|:80... failed: Connection refused.
Connecting to www.apache.org|2a01:4f8:130:2192::2|:80... failed: Network is unreachable.

Likewise I did try CDH one-click install as pointed out by user1862493 and I am getting the following error

[root@localhost Desktop]# wget https://archive.cloudera.com/cdh5/one-click-install/redhat/6/x86_64/cloudera-cdh-5-0.x86_64.rpm
--2015-12-30 05:07:49--  https://archive.cloudera.com/cdh5/one-click-install/redhat/6/x86_64/cloudera-cdh-5-0.x86_64.rpm
Resolving archive.cloudera.com... 23.235.41.167
Connecting to archive.cloudera.com|23.235.41.167|:443... failed: Connection refused.

yum update worked fine and so is internet within the VM, any help?

解决方案

You need to add the repository first.

wget https://archive.cloudera.com/cdh5/one-click-install/redhat/6/x86_64/cloudera-cdh-5-0.x86_64.rpm

yum --nogpgcheck localinstall cloudera-cdh-5-0.x86_64.rpm

 yum clean all

Then try to install hadoop components.

Ref http://www.cloudera.com/content/www/en-us/documentation/enterprise/latest/topics/cdh_ig_cdh5_install.html#topic_4_4_1_unique_2__p_31_unique_2

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