In Linux, the open-source yum is used to report the error checking Ming checksum.

 

Currently, open-source Yum has USTC and 163. If you download the repo file directly from the Internet, an error will be reported during the operation. You have manually modified it:

 

USTC yum is used. The configuration file is as follows:

[Root @ web1 yum. Repos. d] # Cat USTC. Repo

 

[Base]

CentOS-5.9-base-mirrors.ustc.edu.cn

Baseurl = http://mirrors.ustc.edu.cn/centos/5.9/ OS /?basearch/

Gpgcheck = 0

Enabled = 1

 

# Released updates

[Updates]

Name = CentOS-5.9-Updates -mirrors.ustc.edu.cn

Baseurl = http://mirrors.ustc.edu.cn/centos/5.9/updates/?basearch/

Gpgcheck = 0

Enabled = 1

 

# Additional packages thatmay be useful

[Extras]

Name = CentOS-5.9-extras -mirrors.ustc.edu.cn

Baseurl = http://mirrors.ustc.edu.cn/centos/5.9/extras/?basearch/

Gpgcheck = 0

Enabled = 1

 

After the configuration is complete, execute Yum update and report the error "error configurming checksum ".

 

[Root @ web1 yum. Repos. d] # Yum update

Loaded plugins: katello, product-ID, security, subscribe-Manager

Updating certificate-based repositories.

Unable to read Consumer identity

Base | 3.7 KB

Base/primary_db | 4.4 MB

Fail-3] error occurred mingchecksum

Trying other mirror.

Base/primary_db | 4.4 MB

Fail-3] Error callback Ming checksum

Trying other mirror.

Error: Failure: repodata/partition base: [errno 256] No more mirrors to try.

 

 

Google said that the repomd. xml file in RHEL 6 uses sha256 as the hash algorithm, and Sha is used as the hash algorithm by default in RHEL 5.

 

But I use 5.8 Yum on Redhat 5.9. This error also occurs.

 

The solution on the Internet is to use the new sha1 to reconstruct the repo:

# Createrepo-s sha1 dave-el5-x86_64

 

 

I have not created it here. Run the following command directly:

# Yum clean all

 

 

Then OK. Small knowledge.

 

 

 

 

 

 

 

 

 

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