CentOS make install memcached server (revised)
在centos手动安装 memcached server. ####安装的时候报这个错的解决如下： If it's already installed, specify its path using --with-libevent=/dir/ sudo yum -y install libevent-devel ####下载安装文件 wget -c http://memcache...
curl SSL certificate problem
用curl装rvm环境的时候报这个错误，是本地服务器的ssl证书太旧了。 $\curl -L https://get.rvm.io | bash -s stable --without-gems="rvm rubygems-bundler" curl: (60) SSL certificate problem, verify that the CA cert is OK. Details...
linux 时区
##查看当前时区 $ date -R Wed, xxx Apr xxxx xx:xx:xx +0000 ##修改设置时区 如：cp /usr/share/zoneinfo/$主时区/$次时区 /etc/localtime $sudo cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime $date -R Wed, xxx Apr ...
Another app is currently holding the yum lock; waiting for it to exit
刚刚更新yum,网络不太好，终于好了。然后再使用yum发现，它被占用啦。 Another app is currently holding the yum lock; waiting for it to exit... The other application is: yum-updatesd-he Memory : 22 M RSS (261 MB VSZ) .....