When installed partition tool & mkrcvcd as windows store app. it can't start at first time. the reason why present this phenomenal is not known. wait to solve it...…

关于pip安装libvirt-python的时候提示Package libvirt was not found in the pkg-config search path的问题解决方法 1.一开始以为是网络原因,尝试不同的版本也不行,[未果] 2.在网上查阅资料后说是缺少libvirt.py这个文件,建议从安装包中拷贝过来,但是这个是pip安装不同于其它的开源软件,所以这个也行不通,可以参考以下链接 http://cgwxyz.blog.163.com/blog/static/262806020…

If your developing a new Windows 8 app and you want to test it on another device (e.g. Surface), you’ll need to use a technique called sideloading. This can easily be done through a few steps that I’ll describe in this post. What is Sideloading? Wind…

Introduction Maintaining security on your system is extremely important, and one approach for this task is to manage access to system services carefully. Your system may need to provide open access to particular services (for example, httpd if you ar…

---------------------------------------------------------------------------------------------------------------------------- 小记: 一直都是用公司自己研发的自动化工具,对市面开源的自动化工具知之甚少,所以开始自学开源的自动化工具. 初步学习中,难免会有疏漏和想不到的地方,随着不断深入的了解,可能会觉得现在的笔记很可笑,不过有新的体会,我会及时修改,不断进步. 2014-1…

1:Cobbler是什么 Cobbler是一大Linux装机利器,可以快速的建立网络安装环境. 2:安装Cobbler需要的组件 createrepo httpd (apache2 for Debian/Ubuntu) mkisofs mod_wsgi (libapache2-mod-wsgi for Debian/Ubuntu) mod_ssl (libapache2-mod-ssl) python-cheetah python-netaddr python-simplejson python…

Cobbler介绍 Cobbler 是一个系统启动服务(boot server),可以通过网络启动(PXE)的方式用来快速安装.重装物理服务器和虚拟机,支持安装不同的 Linux 发行版和 Windows.该工具使用python开发,小巧轻便(才15k行代码),使用简单的命令即可完成PXE网络安装环境的配置,同时还可以管理 DHCP,DNS,以及yum包镜像. Cobbler 使用命令行方式管理,也提供了基于 Web 的界面管理工具(cobbler-web),还提供了API接口,可以方便二次开发…

官方文档地址: https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/Security_Guide/sec-Using_Firewalls.html#sec-Introduction_to_firewalld1 修改防火墙配置文件之前,需要对之前防火墙做好备份 重启防火墙后,需要确认防火墙状态和防火墙规则是否加载,若重启失败或规则加载失败,则所有请求都会被防火墙拦截 1 2 3 4 5 6 7…

[root@zyf ~]# rpm -qa|grep -i mysql mysql-community-libs--.el7.x86_64 mysql-community-server--.el7.x86_64 mysql-community-release-el7-.noarch mysql-community-common--.el7.x86_64 mysql-community-client--.el7.x86_64 [root@zyf ~]# yum remove mysql Loade…

MariaDB Galera Cluster  (MariaDB 10.1) 当前只支持:LINUX ! 参考: https://mariadb.com/kb/en/mariadb/getting-started-with-mariadb-galera-cluster/ MariaDB Galera Cluster is MariaDB plus the MySQL-wsrep patch from Codership. It is currently available on Linux on…