610上用集成的两块网卡实现AFT（Adapter Fault Tolerance）?

老农a

用EtherChannel和HACMP都可以的，但EtherChannel不是那么多交换机都支持的，而HACMP也太夸张了：）
其实可以利用事件（EVENT）机制，写一个脚本，由主网卡fail的情况下激发，使用ifconfig命令切换主备网卡地址，不难的。有兴趣可以参考HACMP里的事件脚本：）

老农a

[quote]原帖由 "炸鸡"]如果用EVENT的话，还是要装HA吧，那倒不如直接定义SVC和STDBY，那就不用设置EVENT了，对吗？[/quote 发表：

写个小脚本监控errlog就可以了啊。

老农a

Overview of RSCT Resource Monitoring and Control
The RSCT Resource Monitoring and Control (RMC) application is part of Reliable Scalable Cluster Technology (RSCT). It provides consistent comprehensive monitoring of system resources. By monitoring conditions of interest and providing automated responses when these conditions occur, RSCT Resource Monitoring and Control helps maintain system availability. RSCT Resource Monitoring and Control is installed as part of the base operating system and is administered by means of the easy-to-use Web-based System Manager graphical user interface or the command line.

You can set up monitoring easily through the Web-based System Manager user interface or you can use the command line. See Using the Monitoring Application for more details.

The Monitoring application offers a comprehensive set of monitoring and response capabilities that lets you detect, and in many cases correct, system resource problems such as a critical filesystem becoming full. You can monitor virtually all aspects of your system resources and specify a wide range of actions to be taken when a problem occurs, from simple notification by e-mail to recovery that runs a user-written script. You can specify an unlimited number of actions to be taken in response to an event.

As system administrator, you have a great deal of flexibility in responding to events. You can respond to an event in different ways based on the day of the week and time of day. The following are some examples of how you can use monitoring:

You can be alerted by e-mail if /tmp is unmounted during working hours, but you can have the problem logged if /tmp is unmounted during nonworking hours.
You can be notified by e-mail when /var is 80% full.
You can configure your paging software to notify you if a critical file system goes offline.
You can have a user-written script run automatically to delete the oldest unnecessary files when /tmp is 90% full.