topic WebSockets from ArcGIS Notebook in ArcGIS Enterprise Questions

WebSockets from ArcGIS Notebook

ThomasLARGILLIER — Fri, 29 Mar 2019 16:29:03 GMT

Hi,

We try to install ArcGIS Notebooks on ArcGIS Enterprise 10.7 with Centos servers. No problem during the setup and the post-install configuration.

ArcGIS Notebooks is set behind an HTTPD Reverse Proxy.

When a new notebook is launch, the application failed to connect to the websocket.

Do you have a typical configuration to configure the WebSocket from ArcGIS Notebook on a different port ?

Re: WebSockets from ArcGIS Notebook

BillMajor — Mon, 01 Apr 2019 19:31:22 GMT

Hi Thomas. You will need to also make sure Apache httpd proxies WS/WSS calls through. Let me know if that makes sense. What version of httpd are you using?

Re: WebSockets from ArcGIS Notebook

MarcLE_MOIGNE1 — Mon, 08 Apr 2019 11:30:19 GMT

Hi,

I add to add Rewrite rules in httpd conf.

    RewriteEngine on
    RewriteCond %{HTTP:UPGRADE} ^WebSocket$ [NC]
    RewriteCond %{HTTP:CONNECTION} Upgrade$ [NC]
    RewriteRule .* wss://example.com:8443%{REQUEST_URI}

Now it's working. Thanks.

Re: WebSockets from ArcGIS Notebook

Suleyman-Arslan — Fri, 18 Dec 2020 09:08:30 GMT

Hi,

If you are using Nginx as reverse proxy you may use bellow code in your nginx configuration.

location /notebook { proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_pass https://xxx:443; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "upgrade"; proxy_read_timeout 86400; }