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New Contributor
Posts: 2
Registered: ‎07-09-2019

Checksum mismatch Cloudera 6.2.0

We tried to establish a Cloudera Cluster, but the installation failed at the stage "Install Agent".
The error was the following:

 

E: Fehlschlag beim Holen von https://archive.cloudera.com/cm6/6.2.0/ubuntu1804/apt/dists/bionic-cm6/contrib/binary-amd64/Packages... Datei hat eine unerwartete Größe (1750 != 1752). Eventuell läuft gerade eine Spiegel-Synchronisierung? [IP: 151.101.12.167 443] 
Hashes of expected file: 
- Filesize:1752 [weak] 
- SHA256:d47dd51a83d1aa02f24cb1e0bee5657552fe3f8c5714d2a0fced4381608aa1e3 
- SHA1:821a5808e4562f64b2df94f6f884f65ea32bfec2 [weak] 
- MD5Sum:6add4908548b4a3f8d2d090002afd1a8 [weak] 
Release file created at: Fri, 05 Jul 2019 15:13:05 +0000

 

So how do we fix this error? We need to establish the Cluster as soon as possible.

New Contributor
Posts: 2
Registered: ‎07-09-2019

Re: Checksum mismatch Cloudera 6.2.0

I am also having the same issue. Would like to know the resolution asap as setting up a proof of concept machine before starting the production setup.

New Contributor
Posts: 2
Registered: ‎07-09-2019

Re: Checksum mismatch Cloudera 6.2.0

[ Edited ]

After further investigation we saw that the problem is in the InRelease file.

https://archive.cloudera.com/cm6/6.2.0/ubuntu1804/apt/dists/bionic-cm6.2.0/InRelease

 

MD5Sum:

8434098e03a801bddc6a6be5e22d2ded 1750 contrib/binary-amd64/Packages.gz

 

SHA1:

d10398bded3bae05f630e163b0e6cf7eb7bc392d 1750 contrib/binary-amd64/Packages.gz

 

SHA256:

b2e3a9f9815b5fb5a516200a7ef60da51792690f809f07de5871e4426ff465b5 1750 contrib/binary-amd64/Packages.gz

 

So thats why we get the unexpected size warning.

 

Please fix this asap.

Posts: 1,116
Topics: 1
Kudos: 287
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Registered: ‎04-22-2014

Re: Checksum mismatch Cloudera 6.2.0

@ClouderaUser0and @ClouderaNewbie ,

 

Thanks for bringing this to our attention.  I'll get this to the right people in Cloudera so we can address the issue.

 

-Ben

New Contributor
Posts: 2
Registered: ‎07-09-2019

Re: Checksum mismatch Cloudera 6.2.0

Thank you very much for the acknowledgement. It will be good if the issue is resolved.

 

In the mean time I started the manual installation as sugested for the production server and on the very first step "configure the repository" for Ubuntu I get the error "Ignoring file 'archive.key' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension" as below, It seems the repository doesn't have the correct files for the latest CDM6.2 for Ubuntu v18.04:

 

"/etc/apt/sources.list.d$ sudo apt-get update
Get:1 https://archive.cloudera.com/cm6/6.2.0/ubuntu1804/apt bionic-cm6.2.0 InRelease [2,155 B]
Get:2 https://archive.cloudera.com/cm6/6.2.0/ubuntu1804/apt bionic-cm6.2.0/contrib amd64 Packages [1,752 B]
Hit:3 http://archive.ubuntu.com/ubuntu bionic InRelease
Get:4 http://archive.ubuntu.com/ubuntu bionic-updates InRelease [88.7 kB]
Get:5 http://archive.ubuntu.com/ubuntu bionic-backports InRelease [74.6 kB]
Get:6 http://archive.ubuntu.com/ubuntu bionic-security InRelease [88.7 kB]
Get:7 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages [680 kB]
Get:8 http://archive.ubuntu.com/ubuntu bionic-updates/universe amd64 Packages [970 kB]
Fetched 1,906 kB in 2s (1,178 kB/s)
Reading package lists... Done
N: Ignoring file 'archive.key' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension

Cloudera Employee
Posts: 29
Registered: ‎08-22-2014

Re: Checksum mismatch Cloudera 6.2.0

[ Edited ]

Thank you for alerting us to this issue.

We have initiated an internal jira to have this corrected ASAP.

Posts: 1,116
Topics: 1
Kudos: 287
Solutions: 135
Registered: ‎04-22-2014

Re: Checksum mismatch Cloudera 6.2.0

Quick update:

 

Our engineering team is investigating regarding the cause.  The install was fine when we tested, but it seems that something has touched the files recently and we are looking into what that was and why.

 

We'll notify you in this thread of updates as they come.

 

Ben

Posts: 1,116
Topics: 1
Kudos: 287
Solutions: 135
Registered: ‎04-22-2014

Re: Checksum mismatch Cloudera 6.2.0

@ClouderaNewbie,

 

"archive.key" shouldn't be in there so I wonder how it got there.

 

Can you try moving it out of the /etc/apt/sources.list.d dir and try the update again?

 

Since the failure during the original Install Wizard method failed when attempting to install the agent package, I would expect the same error to happen during manual install too. 

Posts: 1,116
Topics: 1
Kudos: 287
Solutions: 135
Registered: ‎04-22-2014

Re: Checksum mismatch Cloudera 6.2.0

@ClouderaUser0and @ClouderaNewbie ,

 

We believe we have tracked down what happened and we are working to verify and correct it.

A big thanks to you for alerting us to this issue!

 

We don't have an ETA for the fixed bits yet, but we'll post once we do have more info.

Posts: 1,116
Topics: 1
Kudos: 287
Solutions: 135
Registered: ‎04-22-2014

Re: Checksum mismatch Cloudera 6.2.0

UPDATE:

 

We believe we have a fix but we want to test to confirm.  We should have further updates on July 10 (U.S. PDT hours)