yum 突然失效 各種404 error [Errno 14] HTTP Error 404 - Not Found）
阿新 • • 發佈：2020-12-19
問題描述：
yum install **
失敗
[Errno 14] HTTP Error 404 - Not Found
Trying other mirror.
可以直接更新源快取：
[root@linuxprobe yum.repos.d]# yum clean all //清楚快取 Loaded plugins: langpacks, product-id, subscription-manager This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register. Cleaning repos: base extras updates Cleaning up everything [root@linuxprobe yum.repos.d]# [root@linuxprobe yum.repos.d]# yum makecache //生成快取 Loaded plugins: langpacks, product-id, subscription-manager This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register. http://mirrors.aliyun.com/centos/7Server/os/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 404 - Not Found Trying other mirror. http://mirrors.aliyuncs.com/centos/7Server/os/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - "Failed connect to mirrors.aliyuncs.com:80; Connection refused"Trying other mirror. http://mirrors.cloud.aliyuncs.com/centos/7Server/os/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - "Failed connect to mirrors.cloud.aliyuncs.com:80; Connection refused" Trying other mirror. ^C Current download cancelled, interrupt (ctrl-c) again within two seconds to exit.
然後ok啦
參考：
https://www.cnblogs.com/xuliang-daydayup/p/12740838.html