I need to interact with the DHCP client from user space. It appears I can use dhcpctl, however the man pages say that dhcpctl is for the server deamon while the ISC documentation suggests it can control the client as well. What I need to do is get a callback when a lease has been acquired and be able to release or renew the lease from user space. Any examples or suggestions would be greatly appreciated.
Fast/Flexible Linux OS Recovery
On Demand Now
In this live one-hour webinar, learn how to enhance your existing backup strategies for complete disaster recovery preparedness using Storix System Backup Administrator (SBAdmin), a highly flexible full-system recovery solution for UNIX and Linux systems.
Join Linux Journal's Shawn Powers and David Huffman, President/CEO, Storix, Inc.
Free to Linux Journal readers.Register Now!
- Sony Settles in Linux Battle
- Download "Linux Management with Red Hat Satellite: Measuring Business Impact and ROI"
- Profiles and RC Files
- Maru OS Brings Debian to Your Phone
- Snappy Moves to New Platforms
- Understanding Ceph and Its Place in the Market
- What's Our Next Fight?
- Git 2.9 Released
- The Giant Zero, Part 0.x
- Astronomy for KDE
With all the industry talk about the benefits of Linux on Power and all the performance advantages offered by its open architecture, you may be considering a move in that direction. If you are thinking about analytics, big data and cloud computing, you would be right to evaluate Power. The idea of using commodity x86 hardware and replacing it every three years is an outdated cost model. It doesn’t consider the total cost of ownership, and it doesn’t consider the advantage of real processing power, high-availability and multithreading like a demon.
This ebook takes a look at some of the practical applications of the Linux on Power platform and ways you might bring all the performance power of this open architecture to bear for your organization. There are no smoke and mirrors here—just hard, cold, empirical evidence provided by independent sources. I also consider some innovative ways Linux on Power will be used in the future.Get the Guide