Yum安装Hadoop时找不到错误CENTOS

本文介绍了Yum安装Hadoop时找不到错误CENTOS的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 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.au * extras：centos.mirror.crucial.au * updates：centos.mirror .nsw.au.glovine.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 archive.apache/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 www.apache/dist/bigtop/bigtop-1.0.0/repos/centos6/bigtop.repo --2015-12-30 05：03：09-- www.apache/dist/bigtop/bigtop-1.0.0/repos/centos6/bigtop.repo 解决www.apache ... 88.198.26.2 ，140.211.11.105，2a01：4f8：130：2192 :: 2 连接到www.apache | 88.198.26.2 |：80 ...失败：连接被拒绝。 连接到www.apache | 140.211.11.105 |：80 ...失败：连接被拒绝。 连接到www.apache | 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 archive.cloudera/cdh5/one-click-install/ redhat / 6 / x86_64 / cloudera-cdh-5-0.x86_64.rpm --2015-12-30 05：07：49-- archive.cloudera/cdh5/one-click -install / redhat / 6 / x86_64 / cloudera-cdh-5-0.x86_64.rpm 解决archive.cloudera ... 23.235.41.167 连接到archive.cloudera | 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 archive.cloudera/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 www.cloudera/ 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.au * extras: centos.mirror.crucial.au * updates: centos.mirror.nsw.au.glovine.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 archive.apache/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 www.apache/dist/bigtop/bigtop-1.0.0/repos/centos6/bigtop.repo --2015-12-30 05:03:09-- www.apache/dist/bigtop/bigtop-1.0.0/repos/centos6/bigtop.repo Resolving www.apache... 88.198.26.2, 140.211.11.105, 2a01:4f8:130:2192::2 Connecting to www.apache|88.198.26.2|:80... failed: Connection refused. Connecting to www.apache|140.211.11.105|:80... failed: Connection refused. Connecting to www.apache|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 archive.cloudera/cdh5/one-click-install/redhat/6/x86_64/cloudera-cdh-5-0.x86_64.rpm --2015-12-30 05:07:49-- archive.cloudera/cdh5/one-click-install/redhat/6/x86_64/cloudera-cdh-5-0.x86_64.rpm Resolving archive.cloudera... 23.235.41.167 Connecting to archive.cloudera|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 archive.cloudera/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 www.cloudera/content/www/en-us/documentation/enterprise/latest/topics/cdh_ig_cdh5_install.html#topic_4_4_1_unique_2__p_31_unique_2