This is the news and personal publishing site of Ronald Bartels that wanders on and off the subject of Information Technology. Mostly now the topics are about IoT and SD-WAN.
Facebook is undergoing one of its most widespread
and persistent system outages, with users across the globe unable to
access its social network and services from Instagram to Messenger for
much of Wednesday. From about noon New York time, users encountered only partially
loaded pages or no content at all, accompanied by a message saying an
error had occurred. Several brand marketers tweeted that Facebook’s
ad-buying system was down as well. As of about 6.30pm New York time,
Facebook said it was still investigating the overall impact, “including
the possibility of refunds for advertisers”.
A hydrogen explosion occurred in an Uninterruptible Power Source (UPS) battery room. The explosion blew a 400 ft2 hole in the roof, collapsed numerous walls and ceilings throughout the building, and significantly damaged a large portion of the 50,000 ft2 building. Fortunately, the computer/data center was vacant at the time and there were no injuries. Read more about the explosion over at hydrogen tools here .
This freeware utility allows monitoring of supporting SNMPv1 and SNMPv2c devices including Cisco. Intended as fast aid for network administrators who need prompt access to current information about state of network equipment. Access STG here (original site) or alternatively here .
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