Web adaptor is down

IrisHadarStltd

 Hi , is ther a way to catch a situation when arc gis server / portal is up and running but web adaptor is down?

jcarlson

In python:

import json
import http.client
import urllib.parse

url = 'your.web.adaptor/url'
parsed_url = urllib.parse.urlparse(url)

conn = http.client.HTTPSConnection(parsed_url.hostname, parsed_url.port)

conn.request('GET', url)
response = conn.getresponse()

if not response.status or response.status < 200 or response.status > 299:
    # your web adaptor is down!
    # do something here, send a message or what have you

conn.close()

 

In PowerShell, you can throw this in a forever loop to ping the URL every 10 seconds.

try
    {
        $Response = Invoke-WebRequest -Uri "your.web.adaptor/url" -TimeoutSec 2
        $StatusCode = $Response.StatusCode
    } catch {
        $StatusCode = $_.Exception.Response.StatusCode.value__
    }
  
if ( $StatusCode -eq 200 )
    {
        # All is well, wait 10 seconds
        Start-Sleep -Seconds 10
    }
else
    {
        # It's not communicating!
        # Do something here
    }

 

Of course, what you put into the "do something here" sections depends on your setup, how you want to be notified, etc. But pinging the web adaptor repeatedly is easy enough.