我是否可以在没有Xcode的情况下为rails安装MySQL gem?许多站点都提到XCode是安装的可选要求。但命令行工具已经安装。ERROR: Error installing mysql:* extconf.rb failed * checking for mysql/mysql.h... no Could not create Makefile due to some reason--without-
我在Amazon上的MySQL突然停止工作,下面是我的命令的输出:Redirecting[ec2-user@ip-10-0-0-16 log]$ systemctl status mysqld.service Loadedcode=exited, status=0/SUCCESS)
Dec 11 03:44:10 ip-10-0-0-16.ec2.internal sy
version libmysqlclient_16 not defined in file libmysqlclient_r.so.16 with link time referenceyumto repository priority protectionsPackage mysqlclient16 is obsoleted by mysql-libs, trying to install mysql-libs-5.1.59-1.el6.art.x86_64 instea