health monitor IIS
Hello, I was wondering if someone can shed some light on a health monitor I am trying to setup. Ill give a brief overview of the setup. We have an application that gets proxied via apache ( apache are the nodes in the pool being monitored, acts as proxy nothing more) to IIS where the application actually lives. I am trying to setup a monitor so that it monitors say an index.html page on the IIS server something along the lines of Send string - http://Portal/dir/index.html receive string - IIS is up Tried to use this but nodes fail the health check when applying the monitor to the pool The service ports that its monitoring for are https Any help is greatly appreciated ThanksMonitor HTTP Page for Text
Hello All, I'm trying to setup a custom health monitor that monitors a page for specific text. I've read through the forums and the SOLs but haven't found a resolution to my particular situation. When I access one of the servers I'd like to monitor via the following, http://hostname.domain.com/dana-na/healthcheck/healthcheck.cgi it shows: When I try to setup a TCP health monitor on port 80 with the following GET statement GET /dana-na/healthcheck/healthcheck.cgi HTTP/1.1\r\nHost: 10.10.10.10\r\nConnection: Close\r\n\r\n I always get a 200 OK response instead of the "Security gateway is accessible" like you would get when manually accessing the server. I also attempted a curl query from the LTM and it appears I do get "Security gateway is accessible" in the response: < HTTP/1.1 200 OK < Content-Type: text/html; charset=utf-8 < Pragma: no-cache < Cache-Control: no-store < Expires: -1 Connection 0 to host 10.10.10.10 left intact * Closing connection 0 xml version="1.0" encoding="utf-8">Cluster HealthCheck Security gateway is accessibleSecurity gateway is accessible Is there something I'm missing in the GET statement on the health monitor? Thanks, Brian
How to check CPU temperature on i2x00 series device?
How can I query CPU temperature? I've read through BIG-IP mib files and tried snmpwalk but it seems that CPU temperature info is not available on this device. I'm getting only following info when querying "sysCpu" branch: snmpwalk -On -c public -v 2c 127.0.0.1 sysCpu .1.3.6.1.4.1.3375.2.1.3.6.1.0 = INTEGER: 0 And that's it. Querying sysCpuSensorTemperature or sysCpuTemperature returns error that there's no object available at this OID. I can only get sysChassisTemp but it's not really what I'm looking for. I think cpu temperature information is available (at least should be I guess) since I'm getting TCTL-Delta temp high(crit) alerts in AOM. So I wanted to check out what's is exact value of temperature.
Https monitor- POST
Hi, Could you help to get the https monitor set up using POST-username & password to check the availability of the app. Here is the info to be sent: Request Type – POST Body Request – { "customerId": "123456", "itemId": "67894", "suppressError": "1" } UserId: username password: p@ssword Expected result will be pass. Will appreciated if this could be sorted at the earliest. Thanks -MK
Help with HTTP Health Monitor
Hello F5 Community! I'm having a tough time creating an HTTP health monitor to be used on some pool members on my device. I have adapted some of the things that work from existing health monitors in our environment, but after searching in the support community all day I haven't been able to figure this out. I've logged into the F5 and have run the following command: curl -v --ntlm -u username:password It runs the script as intended and has the following in the output (which is what I'm trying to capture for the health monitor): IBM Cognos Software All this being said... and showing it works using cURL I have created the following HTTP health monitor in the GUI: Send String: GET /ibmcognos/cgi-bin/cognosisapi.dll?b_action=xts.run&m=portal/welcome/welcome.xts HTTP/1.1\r\nHost: mynode\r\nConnection: Close\r\n\r\n\r\n Receive String: IBM Cognos Software I'm sure it loos a little frankensteinish as this was pieced together based upon other health monitors that work and what I have seen using cURL. Can anyone advise on why the health check would be failing on these nodes? If you need more information, please let me know. Thanks for the help!The Internet of...(Drum Roll Please)...Band-Aids?!?
Last week I told you about my family's experience with an under the skin glucose sensor that tracks blood sugar levels. While this Internet of Things trend often takes the form of a thermostat, light bulb or coffee machine, the medical field has been using sensors for a while and it is about to get even more connected with your skin. We're talking skin tags of a different kind. First up is a sensor filled smart bandage. Ed Goluch, an assistant professor of chemical engineering at Northeastern University is working on a smart band-aid that will monitor infections and alert the person. He was investigating how individual bacteria cells behave by using a sensor. The sensor measured the produced toxins and how cells reacted to antibiotics when the idea hit. Next they build an electrochemical sensor with computer chips to detect Pseudomonas aeruginosa, a bacteria that commonly takes advantage of people with compromised immune systems. For this particular bacteria, it can detect of an infection is starting before symptoms show and the patient can put an antibiotic on the wound to heal it. So far the testing has only occurred in the lab and the next step is humans and animals. Pretty Cool. In Japan, University of Tokyo, in cooperation with JST, has introduced the world’s very first flexible wireless organic sensor. This paper-thin, water proof sensor can also be used for band-aids but also a few other health situations. Like urine. OMG! Did he just write the word for pee in a blog post?!? Yup, we all do it but back to the story. The idea is to be able to detect the chemical compound for health related matters. The circuit was actually tested on a wet diaper where it was successfully able to transmit the needed data and receive power from a nearby source. The cool thing about this sensor is that they wanted to develop something that is easy to make, use, dispose and replace. Instead of expensive components, they went for simple detectors for thing like humidity and air pressure. Being small and low cost, they could be used for such disposable things like diapers or bandages. Next up is a microchip that can now be printed directly on the skin. Originally designed for sports physicians, MC10 has created a health sensor that is formed with spray-on bandage material. Since it is essentially a second skin, it can detect hydration levels and temperature of the wearer. It lasts about two weeks on the body even while bathing or swimming and it is 1/30 the size of previous sticker sensors. Lastly, the iPhone 6 and it's NFC (near field communications) chip has been one upped by a human. Robert J. Nelson has had a NFC chip implanted in his hand! We've seen stories the past couple years about body modification with chips so he isn't the first but for $99 he picked up a chipset and got someone to implant it. In his story he states, 'I should make it clear that I am not trying to become a cyborg or anything like that. For me, getting this implant came down to having a strong interest in technology and the connected space, and more to the point is that I am someone who likes seeing technology integrated into life. Or in this case, my body' Seriously, wouldn't be cool if you twisted your ankle and your sock would tell you how bad the sprain was? And then sent the data to your doctor for an appointment if it was serious? Or just quickly cooled down so you have ice around the sprain? Dizzying, all the applications for this. Forget about the internet being this thing we use to look up stuff and email...soon we all will be part of the internet with our connected bodies. The Internet of You! ps Related: A Smart Bandage To Let You Know When Your Wounds Are Infected My Sensored Family Cheap wireless organic circuits may soon make band-aids smart MC10's New Biometric Health Sensor Is Like a 'Second Skin' High-Tech 'Band-Aids' Call Doctors Wearable Technology That Feels Like Skin NFC chip implants: First Apple, now this guy Here's why I implanted an NFC chip in my hand Technorati Tags: iot,sensors,things,healthcare,medical devices,skin,silva,smart bandaids,f5 Connect with Peter: Connect with F5:
Sharepoint 2010 health monitor being authenticated by ADFS
Hey everyone, I'm somewhat new to the F5 realm, so bear with me here. I've set up a series of new iApps for Sharepoint 2010. The health monitors check for a specific string of text on the page to verify Sharepoint is actually functioning and not just the server and/or IIS. This works fine on the Sharepoint sites that do NTLM authentication. However, there are a few sites that do authentication via ADFS and the health monitors are unable to get this string from the page. These sites are hosted on the same servers as the NTLM-authenticated sites. Is there something special that needs to happen on either the F5 or in Sharepoint for these to work? Thanks in advance for the help!
