TencentOS Server release 3.1 (Final）如何更换安装源？

原创

堡塔运维-大炮

发布于 2023-01-16 15:47:19

1.1K0

发布于 2023-01-16 15:47:19

文章被收录于专栏：用户1420182的专栏用户1420182的专栏

今天刚买了台服务器，

然后执行了

yum update -y

提示了一坨代码

[root@VM-0-10-centos ~]# yum update -y
Last metadata expiration check: 2:14:25 ago on Mon 16 Jan 2023 01:21:21 PM CST.
Error: 
 Problem: cannot install both mysql-common-8.0.30-1.module+el8.6.0+352+98f9a3f3.x86_64 and mysql-common-8.0.26-1.module+el8.6.0+142+9a84cdf3.x86_64
  - package mysql-8.0.26-1.module+el8.6.0+142+9a84cdf3.x86_64 requires mysql-common(x86-64) = 8.0.26-1.module+el8.6.0+142+9a84cdf3, but none of the providers can be installed
  - cannot install the best update candidate for package mysql-common-8.0.26-1.module+el8.6.0+142+9a84cdf3.x86_64
  - problem with installed package mysql-8.0.26-1.module+el8.6.0+142+9a84cdf3.x86_64
(try to add '--allowerasing' to command line to replace conflicting packages or '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)

看着提示是有包冲突，然后又跳过这个包执行了

yum update --allowerasin -y

结果跑了大概不到1分钟吧，跳出来新的错误

Skipping packages with conflicts:
(add '--best --allowerasing' to command line to force their upgrade):
 mysql-common                              x86_64         8.0.30-1.module+el8.6.0+352+98f9a3f3            TencentOS-AppStream         136 k

Transaction Summary
============================================================================================================================================
Install   12 Packages
Upgrade  396 Packages
Skip       1 Package

Total download size: 758 M
Is this ok [y/N]: y
Downloading Packages:
[MIRROR] NetworkManager-initscripts-updown-1.40.0-2.tl3.noarch.rpm: Curl error (28): Timeout was reached for http://mirrors.tencentyun.com/tlinux/3.1/Updates/x86_64/RPMS/NetworkManager-initscripts-updown-1.40.0-2.tl3.noarch.rpm [Connection timed out after 30000 milliseconds]
[MIRROR] gcc-plugin-annobin-8.5.0-15.tl3.x86_64.rpm: Curl error (28): Timeout was reached for http://mirrors.tencentyun.com/tlinux/3.1/Updates/x86_64/RPMS/gcc-plugin-annobin-8.5.0-15.tl3.x86_64.rpm [Connection timed out after 30000 milliseconds]
[MIRROR] gcc-toolset-12-binutils-2.38-16.tl3.x86_64.rpm: Curl error (28): Timeout was reached for http://mirrors.tencentyun.com/tlinux/3.1/Updates/x86_64/RPMS/gcc-toolset-12-binutils-2.38-16.tl3.x86_64.rpm [Connection timed out after 30000 milliseconds]
[MIRROR] NetworkManager-initscripts-updown-1.40.0-2.tl3.noarch.rpm: Curl error (28): Timeout was reached for http://mirrors.tencentyun.com/tlinux/3.1/Updates/x86_64/RPMS/NetworkManager-initscripts-updown-1.40.0-2.tl3.noarch.rpm [Connection timed out after 30000 milliseconds]
[MIRROR] audit-3.0.7-2.tl3.2.x86_64.rpm: Curl error (28): Timeout was reached for http://mirrors.tencentyun.com/tlinux/3.1/TencentOS/x86_64/RPMS/audit-3.0.7-2.tl3.2.x86_64.rpm [Connection timed out after 30000 milliseconds]
[MIRROR] audit-libs-3.0.7-2.tl3.2.x86_64.rpm: Curl error (28): Timeout was reached for http://mirrors.tencentyun.com/tlinux/3.1/TencentOS/x86_64/RPMS/audit-libs-3.0.7-2.tl3.2.x86_64.rpm [Connection timed out after 30000 milliseconds]
[FAILED] NetworkManager-initscripts-updown-1.40.0-2.tl3.noarch.rpm: No more mirrors to try - All mirrors were already tried without success
(2-5/408): gcc-toolset-12-binutils-2.38-16.tl3.x86  0% [                                                  ] 1.1 GB/s | 140 kB     00:00 ETA
The downloaded packages were saved in cache until the next successful transaction.
You can remove cached packages by executing 'yum clean packages'.
Error: Error downloading packages:
  Cannot download RPMS/NetworkManager-initscripts-updown-1.40.0-2.tl3.noarch.rpm: All mirrors were tried

敢问腾讯云计算的大佬们，为啥腾讯云的服务器连不上腾讯云的安装源？希望能给出解决方案，谢谢了！

原创声明：本文系作者授权腾讯云开发者社区发表，未经许可，不得转载。

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