2009/6/24 Oleg Goldshmidt <[email protected]>: > 3) Allow me to take the claims of "too steep learning curve" with a > grain of salt. The last time I recall (a year, maybe less, ago) it > took a *competent* person a few hours from "never heard of Linux-HA" > to reading the docs, installing and configuring it, integrating it > with a very non-trivial server application, verifying in the lab, > demoing live that it works, and being very satisfied the experience. > This included IP address HA, uninterrupted client sessions through > failover, live replication of configuration changes, contiguous > real-time management of a complicated network infrastructure through > failover, etc.
I wonder - was it with the more advanced stuff or the simpler haresources? haresources is indeed trivial, the other thing just didn't work (CentOS 5, x86_64, xen 3.0.x guests, doing VIP for the simplest test case but haresources is used in production for drbd, databases, http servers, vip's, LVS, monitoring stuff (collectd, monit), and home-grown software). If you have a pointer to GOOD documentation/tutorial about the cib and friends then I'd love to see it. Thanks, --Amos _______________________________________________ Linux-il mailing list [email protected] http://mailman.cs.huji.ac.il/mailman/listinfo/linux-il
