Add an iRule to multiple virtual servers

Try this Bash script:

!/bin/bash

for virtual in `tmsh list /ltm virtual one-line |awk -F" " '{ print $3 }' |grep www`; do
    tmsh modify /ltm virtual $virtual rules { test-rule }
done

If you do:

grep ^www

That'll grab virtual servers that start with www, and if you leave the grep off completely it'll give you all of the virtual servers.

Thanks Kevin for the quick response. below is the script that I ran,

for virtual in

tmsh list /ltm virtual one-line |awk -F" " '{ print $3 }' |grep VIP_zzz

But the rule didn't apply.

then I check the virtual server, the irule "Server_Response_Header_Remove" was not applied.

[admin@nyadltm01:Active] ~ tmsh list /ltm virtual one-line |awk -F" " '{ print $3 }'

if I just run "tmsh list /ltm virtual", it came back with all the virutal servers on the ltm, the ltm is running v10.3 please let me know if anything else I can try, thanks. Will

I wouldn't have imagined the output was different, but I don't have a v10 in front of me. Can you run the following and post a sample output:

tmsh list /ltm virtual one-line

[will.dou@nyadltm01:Active] ~ tmsh list /ltm virtual one-line

01020036:3: The requested virtual server (one-line) was not found.

Try this:

tmsh list /ltm virtual |grep "ltm virtual" |awk -F" " '{ print $3 }'

ran it, but got nothing in return

[will.dou@nyadltm01:Active] ~ tmsh list /ltm virtual |grep "ltm virtual" |awk -F" " '{ print $3 }'

have to close the window to come out of the session.

Okay, clearly not having a v10 system in front of me is slowing me down. Can you post a sample from the following command:

tmsh list /ltm virtual

I couldn't get the format right, so I uploaded the image of 1 of the 1700 virtual servers.