Currently am working on Hadoop BigTop installation and am getting this particular error which reads, "GPG key retrieval failed: [Errno 14] problem making ssl connection"

0 votes

I have followed the steps from this particular link.

I was successful until step 3 and achieved download a file sized 616MB but it ended up at this error

Total 130 kB/s | 616 MB 80:52 warning: rpmts_HdrFromFdno: Header V4 RSA/SHA1 Signature, key ID fa08b173: NOKEY Retrieving key from https://dist.apache.org/repos/dist/release/bigtop/KEYS GPG key retrieval failed: [Errno 14] problem making ssl connection

I had ignored that error thinking it would not have any effect. I then proceeded with the of steps till 4.2 when I started getting the following error -

[root@localhost ~]# sudo /etc/init.d/hadoop-hdfs-namenode init
sudo: /etc/init.d/hadoop-hdfs-namenode: command not found

After all the trial and error methods I tried this following command.

yum install hadoop

This barely helped.

Total size: 198 M
Is this ok [y/N]: y
Downloading Packages:
warning: rpmts_HdrFromFdno: Header V4 RSA/SHA1 Signature, key ID fa08b173: NOKEY
Retrieving key from https://dist.apache.org/repos/dist/release/bigtop/KEYS
GPG key retrieval failed: [Errno 14] problem making ssl connection

Am trying a lot to fix things up and they are getting worse. Please help meou ton this one.

Jul 1 in Big Data Hadoop by nitinrawat895
• 10,670 points
34 views

1 answer to this question.

0 votes

If you are new to this installation procedure, then I would prefer you to go through the following steps:

  1. do the first step per the book, i.e. "wget -O /etc/yum.repos.d/bigtop.repo...

  2. Edit the bigtop.repo, i.e gedit /etc/yum.repos.d/bigtop.repo

  3. this will open the bigtop.repo file for editting.

  4. Modify the last line using the key above. save and close it.

  5. do the second step per the book.

answered Jul 1 by ravikiran
• 4,560 points

Related Questions In Big Data Hadoop

+1 vote
1 answer
0 votes
1 answer
0 votes
1 answer

Getting error in Hadoop Streaming: Type mismatch in Key from Map

In Hadoop streaming you have to customize ...READ MORE

answered Apr 18, 2018 in Big Data Hadoop by coldcode
• 2,020 points
233 views
0 votes
1 answer

Hadoop Mapreduce word count Program

Firstly you need to understand the concept ...READ MORE

answered Mar 16, 2018 in Data Analytics by nitinrawat895
• 10,670 points
2,679 views
0 votes
1 answer

hadoop.mapred vs hadoop.mapreduce?

org.apache.hadoop.mapred is the Old API  org.apache.hadoop.mapreduce is the ...READ MORE

answered Mar 16, 2018 in Data Analytics by nitinrawat895
• 10,670 points
279 views
0 votes
10 answers

hadoop fs -put command?

put syntax: put <localSrc> <dest> copy syntax: copyFr ...READ MORE

answered Dec 7, 2018 in Big Data Hadoop by Aditya
13,295 views
0 votes
1 answer

Hadoop dfs -ls command?

In your case there is no difference ...READ MORE

answered Mar 16, 2018 in Big Data Hadoop by kurt_cobain
• 9,240 points
978 views
0 votes
1 answer

Issue with GPG Key retrieval which failed Hadoop Bigtop installation process.

 I understood your problem, I hope you can ...READ MORE

answered May 24 in Big Data Hadoop by ravikiran
• 4,560 points
27 views
0 votes
1 answer