问题
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?
回答1:
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
来源：https://stackoverflow.com/questions/34521986/yum-install-hadoop-not-found-error-centos