nstalling pip on CentOS 7 for Python 2.x On CentOS 7, you have to install setup tools first, and then use that to install pip, as there is no direct package for it. sudo yum install python-setuptools sudo easy_install pip Installing pip on CentOS 7 f…
Installing Supervisor1 and Superlance2 on CentOS/RHEL/Fedora can be a little tricky, as the versions of those packages included in the main repositories are too old to be useful. In this tutorial, I will show you how to make a stock install of the la…
Okay for centos 6.4 also On apu.0xdata.loc, after this install was done $ which python /usr/local/bin/python $ python -V Python 2.7.3 $ ls -ltr /usr/local/bin/pyth* lrwxrwxrwx 1 root root 24 Jan 30 2013 /usr/local/bin/python -> /usr/local/bin/python2…
PXC简介 Percona XtraDB Cluster(简称PXC集群)提供了MySQL高可用的一种实现方法. 1.集群是有节点组成的,推荐配置至少3个节点,但是也可以运行在2个节点上. 2.每个节点都是普通的mysql/percona服务器,可以将现有的数据库服务器组成集群,反之,也可以将集群拆分成单独的服务器. 3.每个节点都包含完整的数据副本. PXC集群主要由两部分组成:Percona Server with XtraDB和Write Set Replication patche…