Hello,
The BIG-IP device hosts configuration sets the Linux /etc/host file, so it should covers your destination on iCall.
To confirm that, you can generate and check this on a stderr file output.
By the way, I think is better to force the entry on curl command to explicit read the destination what you want to reach:
e.g.
sys icall script mytest_script {
app-service none
definition {
exec curl -v --resolve www.mytest.net:80:10.10.10.10 http://www.mytest.net -io /var/tmp/mytest.content --stderr /var/tmp/mytest.out
}
description none
events none
}
[root@bigipdelta:Active:Standalone] config # cat /var/tmp/mytest.content
HTTP/1.1 302 Object moved
Cache-Control: private
Content-Type: text/html
Location: /default.asp
Server: Microsoft-IIS/10.0
Set-Cookie: ASPSESSIONIDCCRBADCC=JGANCIGDDJDPPPJCGEEABGIF; path=/
Date: Thu, 21 May 2020 19:25:13 GMT
Content-Length: 133
<head><title>Object moved</title></head>
<body><h1>Object Moved</h1>This object may be found <a HREF="/default.asp">here</a>.</body>
[root@bigipdelta:Active:Standalone] config # cat /var/tmp/mytest.out
* Rebuilt URL to: http://www.mytest.net/
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Trying 10.10.10.10...
* Connected to www.mytest.net (10.10.10.10) port 80 (#0)
> GET / HTTP/1.1
> Host: www.mytest.net
> User-Agent: curl/7.47.1
> Accept: */*
>
< HTTP/1.1 302 Object moved
< Cache-Control: private
< Content-Type: text/html
< Location: /default.asp
< Server: Microsoft-IIS/10.0
< Set-Cookie: ASPSESSIONIDCCRBADCC=JGANCIGDDJDPPPJCGEEABGIF; path=/
< Date: Thu, 21 May 2020 19:25:13 GMT
< Content-Length: 133
<
{ [133 bytes data]
100 133 100 133 0 0 15414 0 --:--:-- --:--:-- --:--:-- 16625
* Connection #0 to host www.mytest.net left intact
I hope it helps.
Nimbostratus
