centos6升级php时误安装： rpm -Uvh https://mirror.webtatic.com/yum/el7/epel-release.rpm rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm 导致：Error: xz compression not available 解决办法记录如下：
[root@web-1 epel]# yum remove epel-release [root@web-1 epel]# rm -rf /var/cache/yum/x86_64/6/epel/* [root@web-1 epel]# rpm -Uvh http://mirror.webtatic.com/yum/el6/latest.rpm参考链接：http://www.tuicool.com/articles/UVFFZrM
转载于:https://www.cnblogs.com/fanren224/p/8457252.html
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