在編譯安裝FS環境的時候發現如何報錯：

yum編譯執行命令如下：

yum install ntpdate wget autoconf automakelibtool gcc-c++ zlib-devel libjpeg-devel sqlite-devel libcurl-devel pcre-develspeex-devel libedit-devel openssl-devel libogg-devel libvorbis-devel

報錯信息如下：

Error Downloading Packages:

openssl-devel-1.0.1e-16.el6_5.14.i686:failure: Packages/openssl-devel-1.0.1e-16.el6_5.14.i686.rpm base: [Errno 256] No more mirrors to try.

openssl-devel-1.0.1e-16.el6_5.14.i686:failure: Packages/openssl-devel-1.0.1e-16.el6_5.14.i686.rpm base: [Errno 256] No more mirrors to try.

openssl-devel-1.0.1e-16.el6_5.14.i686:failure: Packages/openssl-devel-1.0.1e-16.el6_5.14.i686.rpm base: [Errno 256] No more mirrors to try.

openssl-devel-1.0.1e-16.el6_5.14.i686:failure: Packages/openssl-devel-1.0.1e-16.el6_5.14.i686.rpm from base: [Errno 256] No more mirrors to try.

解決思路：

1：執行yum clean all 清除緩存目錄下的軟件包及舊的headers;

2：接著執行 yum list 重新列出所有已經安裝和可以安裝的軟件包;

3：重新執行上述命令，發現yum編譯成功;

注意：如果執行 yum list 報錯，那就檢查一下yum倉庫是否有問題;并清除/etc/yum.repos.d/下多余.repo文件!