Forum Discussion

Chris_Olson's avatar
Chris_Olson
Icon for Nimbostratus rankNimbostratus
Mar 18, 2020

Where is a class match list located?

Excuse my ignorance. We created an irule years ago. It has worked well. We are moving data centers and I need to recreate the same. I don't know where to find the "private_net" file listed below. I w...
application delivery
iRules
LTM
  • Beaker's avatar
    Beaker
    Mar 18, 2020

    It is a internal data group that is on the F5 by deafult. It is located under:

    iRules>>Data Group List

     

    Is basically an address list of the private subnets:

    10.0.0.0/8

    172.16.0.0/12

    192.1468.0.0/16

     

Chris_Olson's avatar
Chris_Olson
Icon for Nimbostratus rankNimbostratus

No luck. I can't even find the /system directory. Does anyone have the FULL path?

Beaker's avatar
Beaker
Icon for Cirrus rankCirrus
Mar 18, 2020

If you are trying to see the setting via the terminal

Here is where external data groups Files are stored:

/config/filestore/files_d/Common_d/data_group_d

 

Internal data groups are stored as part of the bigip.conf

you will need to search for ltm data-group internal /Common/<data group name> within the conf file.

 

Through the REST Api you can see the contents from this path

https://<f5.addess>/mgmt/tm/ltm/data-group/internal/

https://<f5.addess>/mgmt/tm/ltm/data-group/external/

 

From there you can drill down further to specific data_groups