开发版ClearOS 5.1 Beta 1
ClearOS是一份面向小型企业及分布式环境设计的网络和网关服务器。它基于CentOS，而这是Red Hat Enterprise Linux的一份克隆。该发行包含了一全套的特性和集成服务，通过一份直观的、基于网页的接口可以很容易地配置它们。ClearOS包含的部分工具有反病 毒、反垃圾邮件、虚拟专用网、内容过滤、网络带宽管理器、SSL认证、网页日志分析程序，而这些仅仅是可用模块中的一部分。该发行通过免费下载的方式来提 供，这当中包含了18个月的免费安全更新。
ClearFoundation has announced the availability of the first beta release of ClearOS 5.1, a CentOS-based distribution for servers and firewalls formerly known as ClarkConnect: “We are excited to announce that ClearOS 5.1 beta has just been released. This is an important day for the ClearFoundation community as we take the next step in our journey. You are invited to evaluate ClearOS 5.1 beta and join in the growing community surrounding the most tightly integrated and simple IT solution for small businesses and distributed environments. ClearOS 5.1 beta is based upon a fifth generation Linux distribution (historically know as ClarkConnect) with over 120,000 registered sites. ClearOS 5.1 beta works in tandem with ClearSDN to deliver cloud services such as dynamic VPN client, dynDNS, multi-WAN, offsite backup, antivirus firewall, spam blocker, web filter, cloud application integration and more.” Here is the brief release announcement. Download (MD5): clearos-enterprise-5.1-beta1.iso (676MB).
