rewrite tips for adding proxy

tips/add-http-proxy.md

@@ -1,43 +1,18 @@
 # Add Proxy Settings for AWX containers
 
-If you are deploying AWX in a corporate environment, you may have no direct access to the internet, but need to go through a proxy. to achieve this, you can add extra environment variables to the awx-web, awx-task and awx-ee containers. 
-You also need to specify the `no_proxy` variable to avoid that internal calls to the K3S cluster are routed to the proxy.
-
-## Obtain the ClusterUP
-Therefore you need to obtain the `ClusterIP` by running `kubectl get all` in the default namespace:
-```
-[awx@ansible03 base]$ kubectl get all
-NAME                 TYPE        CLUSTER-IP   EXTERNAL-IP   PORT(S)   AGE
-service/kubernetes   ClusterIP   10.43.0.1    <none>        443/TCP   26h
-[awx@ansible03 base]$
-```
-
-In my case the IP to use is `10.43.0.1`. 
+If you are deploying AWX in a corporate environment, you may have no direct access to the internet, but need to go through a proxy way to achieve this is to add a section `extra_settings:` to awx.yaml. These settings will be available in the `Settings` -> `Jobs Settings` -> `Extra Environment Variables` block in the AWX UI.
 
 ## Add Proxy Settings to base/awx.yaml
-Now you need to specify your proxy settings in the stanza `task_extra_env`, `web_extra_env` and `ee_extra_env` in `base/awx.yaml` like this:
+You need to specify your proxy settings in the section `extra_settings:` in `base/awx.yaml` like this:
+
 ```
-task_extra_env: |
-  - name: HTTP_PROXY
-    value: http://proxy.example.com:3128
-  - name: HTTPS_PROXY
-    value: http://proxy.example.com:3128
-  - name: NO_PROXY
-    value: 10.43.0.1,ansible03,localhost,.example.com,127.0.0.1
-web_extra_env: |
-  - name: HTTP_PROXY
-    value: http://proxy.example.com:3128
-  - name: HTTPS_PROXY
-    value: http://proxy.example.com:3128
-  - name: NO_PROXY
-    value: 10.43.0.1,ansible03,localhost,.example.com,127.0.0.1
-ee_extra_env: |
-  - name: HTTP_PROXY
-    value: http://proxy.example.com:3128
-  - name: HTTPS_PROXY
-    value: http://proxy.example.com:3128
-  - name: NO_PROXY
-    value: 10.43.0.1,ansible03,localhost,.example.com,127.0.0.1
+extra_settings: |
+  - setting: AWX_TASK_ENV['HTTP_PROXY']
+    value: "'http://proxy.example.com:3128'"
+  - setting: AWX_TASK_ENV['HTTPS_PROXY']
+    value: "'http://proxy.example.com:3128'"
+  - setting: AWX_TASK_ENV['NO_PROXY']
+    value: "'10.43.0.1,ansible03,localhost,.example.com,127.0.0.1'"
 ```
 
 You may have to adjust your settings to match your environment.
@@ -50,3 +25,5 @@ kubectl apply -k base
 
 Now you need to wait some time until K3S has restarted all your pods.
 
+After logging in you can navigate to `Settings` -> `Jobs Settings` and find your proxy settings in the `Extra Environment Variables` block:
+