yum安装出现错误

[root@192 extundelete-0.2.4]# yum -y install gcc*
已加载插件：fastestmirror, refresh-packagekit, security
设置安装进程
Loading mirror speeds from cached hostfile
 * base: mirror.jdcloud.com
 * extras: mirrors.huaweicloud.com
 * updates: mirrors.huaweicloud.com
解决依赖关系
--> 执行事务检查
---> Package gcc.x86_64 0:4.4.7-23.el6 will be 安装
--> 处理依赖关系 libgomp = 4.4.7-23.el6，它被软件包 gcc-4.4.7-23.el6.x86_64 需要
--> 处理依赖关系 cpp = 4.4.7-23.el6，它被软件包 gcc-4.4.7-23.el6.x86_64 需要
--> 处理依赖关系 libgcc >= 4.4.7-23.el6，它被软件包 gcc-4.4.7-23.el6.x86_64 需要
--> 处理依赖关系 cloog-ppl >= 0.15，它被软件包 gcc-4.4.7-23.el6.x86_64 需要
---> Package gcc-c++.x86_64 0:4.4.7-23.el6 will be 安装
--> 处理依赖关系 libstdc++-devel = 4.4.7-23.el6，它被软件包 gcc-c++-4.4.7-23.el6.x86_64 需要
--> 处理依赖关系 libstdc++ = 4.4.7-23.el6，它被软件包 gcc-c++-4.4.7-23.el6.x86_64 需要
--> 处理依赖关系 libmpfr.so.1()(64bit)，它被软件包 gcc-c++-4.4.7-23.el6.x86_64 需要
---> Package gcc-gfortran.x86_64 0:4.4.7-23.el6 will be 安装
--> 处理依赖关系 libgfortran = 4.4.7-23.el6，它被软件包 gcc-gfortran-4.4.7-23.el6.x86_64 需要
--> 处理依赖关系 libgfortran.so.3()(64bit)，它被软件包 gcc-gfortran-4.4.7-23.el6.x86_64 需要
---> Package gcc-gnat.x86_64 0:4.4.7-23.el6 will be 安装
--> 处理依赖关系 libgnat-devel = 4.4.7-23.el6，它被软件包 gcc-gnat-4.4.7-23.el6.x86_64 需要
--> 处理依赖关系 libgnat = 4.4.7-23.el6，它被软件包 gcc-gnat-4.4.7-23.el6.x86_64 需要
---> Package gcc-java.x86_64 0:4.4.7-23.el6 will be 安装
http://mirrors.huaweicloud.com/centos/6.10/extras/x86_64/repodata/37601a968a68139679972f156970b34c63739294293c3c16d06ab272135ec176-filelists.sqlite.bz2: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
尝试其他镜像。
To address this issue please refer to the below knowledge base article 

https://access.redhat.com/articles/1320623

If above article doesn't help to resolve this issue please open a ticket with Red Hat Support.

http://mirror.jdcloud.com/centos/6.10/extras/x86_64/repodata/37601a968a68139679972f156970b34c63739294293c3c16d06ab272135ec176-filelists.sqlite.bz2: [Errno 14] PYCURL ERROR 6 - "Couldn't resolve host 'mirror.jdcloud.com'"
尝试其他镜像。
http://mirrors.tuna.tsinghua.edu.cn/centos/6.10/extras/x86_64/repodata/37601a968a68139679972f156970b34c63739294293c3c16d06ab272135ec176-filelists.sqlite.bz2: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
尝试其他镜像。
http://mirrors.neusoft.edu.cn/centos/6.10/extras/x86_64/repodata/37601a968a68139679972f156970b34c63739294293c3c16d06ab272135ec176-filelists.sqlite.bz2: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
尝试其他镜像。
http://ap.stykers.moe/centos/6.10/extras/x86_64/repodata/37601a968a68139679972f156970b34c63739294293c3c16d06ab272135ec176-filelists.sqlite.bz2: [Errno 14] PYCURL ERROR 6 - "Couldn't resolve host 'ap.stykers.moe'"
尝试其他镜像。
http://mirrors.cn99.com/centos/6.10/extras/x86_64/repodata/37601a968a68139679972f156970b34c63739294293c3c16d06ab272135ec176-filelists.sqlite.bz2: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
尝试其他镜像。
http://mirror.lzu.edu.cn/centos/6.10/extras/x86_64/repodata/37601a968a68139679972f156970b34c63739294293c3c16d06ab272135ec176-filelists.sqlite.bz2: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
尝试其他镜像。
http://mirrors.nju.edu.cn/centos/6.10/extras/x86_64/repodata/37601a968a68139679972f156970b34c63739294293c3c16d06ab272135ec176-filelists.sqlite.bz2: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
尝试其他镜像。
http://mirrors.zju.edu.cn/centos/6.10/extras/x86_64/repodata/37601a968a68139679972f156970b34c63739294293c3c16d06ab272135ec176-filelists.sqlite.bz2: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
尝试其他镜像。
http://mirrors.cqu.edu.cn/CentOS/6.10/extras/x86_64/repodata/37601a968a68139679972f156970b34c63739294293c3c16d06ab272135ec176-filelists.sqlite.bz2: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
尝试其他镜像。
错误：failure: repodata/37601a968a68139679972f156970b34c63739294293c3c16d06ab272135ec176-filelists.sqlite.bz2 from extras: [Errno 256] No more mirrors to try.

出现以上的这种错误用yum clean all 就可以了！！