topic ArcGIS Solutions Deployment Add-In: 407 Proxy Error in ArcGIS Pro Questions https://community.esri.com/t5/arcgis-pro-questions/arcgis-solutions-deployment-add-in-407-proxy-error/m-p/112466#M4603 <HTML><HEAD></HEAD><BODY><P>I'm trying to use the&nbsp;<SPAN style="color: #4d4d4d; background-color: #fefefe;">ArcGIS Solutions Deployment Add-In, but when I try to deploy a solution, I get this error:</SPAN></P><P></P><P><SPAN style="color: #4d4d4d; background-color: #fefefe;">&lt;urlopen error Tunnel connection failed: 407 Proxy Authentication Required&gt;</SPAN></P><P></P><P><SPAN style="color: #4d4d4d; background-color: #fefefe;">Update:&nbsp; I tried setting the http_proxy and https_proxy environment variables, as I would for pip, and that did the trick.&nbsp; I'm willing to bet that this is a Python issue.&nbsp; I thought all this stuff was fixed.</SPAN></P><P></P><P><SPAN style="color: #4d4d4d; background-color: #fefefe;">Update 2:&nbsp; I also had to set the environment variables in order to see and download untools.</SPAN></P></BODY></HTML> Wed, 14 Mar 2018 19:47:56 GMT MarkCederholm 2018-03-14T19:47:56Z ArcGIS Solutions Deployment Add-In: 407 Proxy Error https://community.esri.com/t5/arcgis-pro-questions/arcgis-solutions-deployment-add-in-407-proxy-error/m-p/112466#M4603 <HTML><HEAD></HEAD><BODY><P>I'm trying to use the&nbsp;<SPAN style="color: #4d4d4d; background-color: #fefefe;">ArcGIS Solutions Deployment Add-In, but when I try to deploy a solution, I get this error:</SPAN></P><P></P><P><SPAN style="color: #4d4d4d; background-color: #fefefe;">&lt;urlopen error Tunnel connection failed: 407 Proxy Authentication Required&gt;</SPAN></P><P></P><P><SPAN style="color: #4d4d4d; background-color: #fefefe;">Update:&nbsp; I tried setting the http_proxy and https_proxy environment variables, as I would for pip, and that did the trick.&nbsp; I'm willing to bet that this is a Python issue.&nbsp; I thought all this stuff was fixed.</SPAN></P><P></P><P><SPAN style="color: #4d4d4d; background-color: #fefefe;">Update 2:&nbsp; I also had to set the environment variables in order to see and download untools.</SPAN></P></BODY></HTML> Wed, 14 Mar 2018 19:47:56 GMT https://community.esri.com/t5/arcgis-pro-questions/arcgis-solutions-deployment-add-in-407-proxy-error/m-p/112466#M4603 MarkCederholm 2018-03-14T19:47:56Z