負載均衡 Zen Load Balancer 1.0 穩定版發布

Zen 是一個基于 Debian 的發行版，主要用于實現 TCP 的負載均衡。可通過定制的腳本來檢查后端的運行狀態，通過創建 Zen 集群來實現高可用性。通過 rrd 監控服務器狀態，使用基于 HTTPS 的界面進行輕松的性能管理、配置和路由表配置等等。
項目地址： http://www.zenloadbalancer.com/

Zen Load Balancer 迎來了第一個穩定版的發布，該版本修復了集群配置中的 SSH 認證問題；解決了負載均衡的算法配置問題，增加了對算法的描述等。

Features

• Load Balancing on Layer7
• Layer7 over 30000 concurrent connections
• Load Balancing with NAT method
• Load balancing any TCP service
• Use algorithms like: round robin, weight, priority or hash
• Persistence sessions
• VLAN Tagging (802.1Q)
• Advanced configuration for networking on, physical, virtual or vlan interfaces
• Independent route tables for work with independent NICs
• Checking and advanced checking of backend servers
• High availability with cluster Active/Passive
• Backup configuration
• Advanced global status with graphs
• Easy administration over https and ssh
• Virtual Service Configurations can be edited and tuned on-the-fly
• Use NTP sync
• Easy and open updates over our repositories on internet
• Configure virtual servers and farms as your hardware allows