Yum Error message Error callback Ming checksum Solution

Yum Error message Error callback Ming checksum Solution

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.

In rhel6, The repomd. xml file uses sha256 as the hash algorithm. In rhel5, sha is used as the hash algorithm by default.

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.