Follow Slashdot stories on Twitter

 



Forgot your password?
typodupeerror
DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Also, Slashdot's Facebook page has a chat bot now. Message it for stories and more. Check out the new SourceForge HTML5 internet speed test! ×
Bug

Submission + - Leapsecond is here! Are your systems ready or going to crash? (redhat.com) 1

Tmack writes: The last time we had a leapsecond, sysadmins were taken a bit by surprise when a random smattering of systems locked up (including Slashdot itself) due to a kernel bug causing a race condition specific to the way leapseconds are handled/notified by ntp. The vulnerable kernel versions (prior to 2.6.29) are still common amongst older versions of popular distributions (Debian Lenny, RHEL/Centos 5) and embeded/black-box style appliances (Switches, load balancers, spam filters/email gateways, NAS devices, etc). Several vendors have released patches and bulletins about the possibility of a repeat of last time. Are you/your team/company ready? Are you upgraded or are you going to bypass this by simply turning off NTP for the weekend?
This discussion was created for logged-in users only, but now has been archived. No new comments can be posted.

Leapsecond is here! Are your systems ready or going to crash?

Comments Filter:

Blessed be those who initiate lively discussions with the hopelessly mute, for they shall be known as Dentists.

Working...