Kansas Department of Health & Environment’s IT Infrastructure Failure is Recovering
Filed under: Data Center, Notifications, SensorProbes, environmental monitoring
A recent news article reported on an IT infrastructure failure at Kansas Department of Health and Environment (KDHE). The issue was compounded by the fact that it occurred as students were preparing to enter school and needed birth certificates, immunization
records, and other state documents. Because they were no longer electronically accessible, approximately 120,000 of these records had to be retrieved from storage in a central Kansas salt mine, no doubt adding significant man-hours to workers across Kansas.
According to the Healthcare IT News article, the technical problems stemmed from a storage area network (SAN) failure, the hardware which stored agency records. Read more
Raising the Temperature Bar
On the heels of the Earth Hour campaign that occurred this past Sunday, I’d like to give a shout out to the Green IT website. The website was launched last week and is in preparation for International Green IT Awareness Week, scheduled for June 1-7. Check out the site for some great tips for making data centers, and IT in general, more energy efficient. Almost all of the 100 ideas will end up saving a company some money, some require an initial investment in more efficient equipment, but some are just simple changes in behavior and require little more than a shift in thinking to make a sizable dent in energy costs. Read more
~JessicaFollow Me on Twitter
Voltage Monitoring and Detection
We often think of temperature monitoring and humidity monitoring first. Some of us are even concerned about smoke detection and water detection, but what about power detection? I have to admit, it wasn’t first on my list of environmental conditions to monitor either.
Is an environmentally sustainable data center possible?
One of the biggest concerns for IT facility managers is monitoring the temperature in data centers and server rooms to make sure that the excessive heat produced by hardware is not accumulating to dangerous levels that can overheat the servers. This is an important task for the obvious reason that overheated equipment can lead to expensive hardware damage and loss of data. However, conventional HVAC systems that use chilled forced air to cool data centers are highly inefficient with regards to energy consumption and therefore indirectly effect CO2 emissions. Being a bit of a green building geek, I looked up some examples of data centers that are using new (and old) technology for lower impact cooling. Read more
~JessicaFollow Me on Twitter
SNMP Temperature Monitoring
Filed under: Data Center, SensorProbes, airflow monitoring, environmental monitoring, temperature monitoring
Whenever we buy anything for the company, I always ask if it can be connected to the network and monitored with SNMP. For example, when a new HVAC system was installed in our building, I asked if it was going to be SNMP manageable. The contractor looked at me like I was speaking Greek. Out of curiosity, I decided to search on the idea and found this company called Chipkin that makes an SNMP gateway, as does the s4group.
Why do I care about SNMP?
I care about SNMP because I want to manage everything from a central location. We use MyView in Scrutinizer. From a central location, we can monitor the network, the call center and, if we wanted to, the coffee pot.
BTW: Fugoo is considering a marketing plan for their network connected coffee maker, however, it lacks support for SNMP and the Hyper Text Coffee Pot Control Protocol.
Event monitoring systems make understaffed data centers run smoother
According to Symantec’s latest “State of the Data Center” report, which was released early last week, half of all IT executives say their data centers are extremely understaffed. With the economy still struggling to get moving again, it is no wonder that network engineers and facility managers are having to find new ways to get the most out of their stagnant or shrinking staff and resources.
Less staff means more remote monitoring for many organizations. Having a remote monitoring system, like the SecurityProbe, can help lighten the load of working with less. With a price point that usually falls below $2,000 for a complete system, it can mean a considerable savings over staffing each location, or even worse, not monitoring it all. In this scenario, one person can monitor the well-being of several locations.
Physical Security for Data Centers
Data centers house some of the most valuable and irreplaceable assets for any organization. For this reason, physical security is of the utmost importance when designing a data center. Depending on the size and budget of the organization, physical security measures can include everything from solid floor-to-deck concrete partitions to biometrics screening.
There should also be a number of sensors in place that can detect when anyone, authorized or unauthorized, accesses the data center. The following 5 tips show how Ravica can offer effective solutions for that final line of defense. Read more
~JessicaFollow Me on Twitter
Security monitoring – camera applications
Our customers that are looking to take environmental monitoring to another level often ask about our camera monitoring support. I thought a short article on the applications would be useful to some of our regular readers.
Sometimes it’s fun to brainstorm about SensorProbes
Yesterday, Jon came over to me and said, “Jim you are going to like this one!” Jon knows that I am a geek at heart and love to find new and exciting ways to integrate technology into the real world. I was intrigued.
A customer called Jon and had an interesting idea. His goal was to detect traffic coming in and out of a hall way with our motion detection probes. The server room was in the middle of the two entrances. This means you could have two points of entry. He wanted to use our motion sensors to feed his soon to be written application.
At this point my mind started to race. I was amazed at what I thought was a simple, yet practical, application of these probes. I was dazed by the logic in the condition statements that would have to be created to eliminate false positives. Yes, in those few minutes, I felt that I was part of that project.
Sadly, this Nirvanic state did not last long. I needed to attend to a few of my other customer’s issues. When the day settled down, I started to think more about this request.
The first question I had was, “Why would you want to do this?” Jon gave a few reasons, but I forgot what they were. So I came up with my own theory. He wanted to see when someone came in and when someone came out of a room. In this case, the two data points would be needed.
The second question would be, “Can we detect this?” Sure, that wouldn’t be an issue. We would be able to detect when a person goes past a motion sensor. We would then wait until that sensor is triggered again, meaning they went back the same way. Or until the other sensor was triggered, meaning they went back via the other hall. 
The third question’s answer is still in progress, “What logic will be used?” We have to have logic that will eliminate false positives, people just walking down the hall and failing to detect an entry.
I suggested adding a dry contact to the door. This would add a third data point and make detection a lot easier. When the door opens or closes, we would know when some one has passed through it’s threshold.
I don’t know what the outcome will be for this project, but I did see the purchase order come in. I will update the blog when we get the final results!
- JimmyD
Minimize network downtime by monitoring temperature in the data room
Filed under: Data Center, environmental monitoring, humidity monitoring, temperature monitoring
Infrastructure stability is constantly at the forefront of network planning and management. A good data center needs to be well organized and structured for clean operations, but it also needs to be appropriately optimized to guard against environmental disasters. Now, when I say disasters, I don’t necessarily mean typhoons and earthquakes. Even something as simple as an air conditioner losing power and the temperature rising to dangerous levels could be a disaster.
While a building management system can help optimize air flow and lower temperatures, they are not fail proof. That’s where Ravica comes in. Ravica provides some of the largest companies, with the most complex data centers, with solutions that ensure the integrity of environmental conditions within the data room. Not only can our intelligent temperature and humidity sensors tell you when conditions have become hazardous to your equipment, but our SensorProbes can take action as well.