ltm | Latent Trait Models under IRT

i have varible which is a map

I am writing a web application that runs in a private network using Microsoft Edge as the browser. The web application is used to service customers.

The web application will be split across two data centres. An F5 Global Traffic Manager (GTM) acts as a glorified DNS, it's job is to allocate an IP for either data centre (red arrow browser to GTM). It will allocate an IP address in a round-robin way so long as it knows the F5 LTMs (red arrows GTM to LTM) are responding as available. The IP address it allocates will have a Time To Live (TTL). There is no way to implement session affinity in the GTM. In each data centre, an F5 Local Traffic Manager (LTM) will balance load across the web application nodes. The F5 LTM will use the jsession cookie to implement session affinity.

My problem is if the IP address allocated from the HGTM expires (15 minute TTL) mid customer session the browser can & should query the GTM again for the IP address, the GTM can easily allocate out an IP for the alternative data centre breaking session affinity as LTMs in each are only aware of application nodes in the same data centre.

Solutions I have considered: Can I use Javascript to force the browser to query the GTM at the start of the customer session, ensuring that as long as the customer session finishes in 15 minutes there will be no chance of a data centre switch mid-session.

Could I use Javascript to stop the browser doing a DNS look-up inside a customer session & just do the look-up in between customer sessions?

I cannot find a way of using Javascript to implement either solution.

I have other infrastructure options. Nothing is perfect. I'm trying to understand if either of these options is technically feasible for an options paper.

I'm trying to execute command which java remotely via ssh (JSch java).

I have a remote host that when I execute the command which java directly in the shell the output is like "/ltm/rt/oracle/java/jdk1.8/bin/java" that is correct, but when I try to execute the same command remotely via JSch java the output from the server is empty and I have the following error: which: no java in (/usr/local/bin:/usr/bin)

The user I've used for the authentication over ssh is the same that I use to access to the machine directly.

I'm asking for some ideas to bypass this issue. Thanks.

i've been stuck on this problem for hours, without finding any solutions. I'm currently trying to compile lua 5.3.4 for Emscripten for use in my project. ive hit a roadblock thought, I need to compile it to a liblua.a file which ill later use when doing the emcc command line. but theres problems. heres the console output and what i do. ive gotten it to output .o files already. how do i put these in the .a (since i assume thats what its doing)

I want to learn how to access data from a nested list in R. I am relatively new to the R programming language, so I am unsure how to proceed. The data is a 'large list(947 elements, 654.9mb) and takes the form:

The numbers within the datalist refer to station numbers and when I click on one (in Rstudio) it looks like this:

I want to kow how I can access the data within 'doy' for example. I have tried:

I just updated my python3 using homebrew and my python3 was messed up badly. I followed the instructions on other threads and was able to cleanly install python3 but some linking still exists that I am unable to figure out.

Problem: python3 -version dyld: Library not loaded: /usr/local/Cellar/python/3.6.5_1/Frameworks/Python.framework/Versions/3.6/Python Referenced from: /Users/abcd/.ansible/py3/bin/python3 Reason: image not found zsh: abort python3 -version

Python paths:

abcd@abcd-ltm Cellar % which python /Users/abcd/.ansible/py3/bin/python

abcd@abcd-ltm Cellar % which python3 /Users/abcd/.ansible/py3/bin/python3

echo $PATH:

/Users/abcd/.ansible:/Users/abcd/.ansible/py3/bin:/Users/abcd/.ansible/bin:/Users/abcd/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/abcd/.ansible:/Library/Apple/usr/bin

I dont know from where it is still refering and getting this error at any python3 command dyld: Library not loaded: /usr/local/Cellar/python/3.6.5_1/Frameworks/Python.framework/Versions/3.6/Python

I can confirm there is no folder named python inside /usr/local/Cellar/. There is one newly created python@3.8 though which should be correct. Any pointers how I can find where is it picking up the incorrect python path and how I can fix it?

I am trying to run a playbook that queries our F5 for a specific pool and displays only what I need. I can parse any data directly under ltm_pools but if it is a subset like "members" i can't filter specific info for that. I want to filter specific info for the members subset. You can see I have members listed as an output display but it displays every field under members. I want to filter for specific fields like "name" under the "members" field.

See the JSON OUtput:

I'm trying to audit a lot of f5 configuration and im having a difficult time parsing the data below, i tried modifying the code below but it throws me an error. I'm a complete noob on python and this is my first time automating a task like this. thanks

Data:

Using ltm package, I calculate this two-parameter model: