Forum Discussion
NimbostratusAPM + LTM: Web socket issue
NimbostratusWhen I try to connect with VS without APM I get below error WebSocket connection to ‘wss://URL’ failed: Error during WebSocket handshake: Unexpected response code: 504
When I try to connect with VS through APM I get below errors: Webtop + Virtual server: WebSocket connection to ‘wss://URL’ failed: Error during WebSocket handshake: Unexpected response code: 302 Uncaught ReferenceError: F5_Inflateindex is not defined.
On VS I applied profiles: TCP, WebSocket, HTTP, SSL (Client and Server), wancompresion, oneconnect
Jad_Tabbara__J1Cirrostratus
1) First of all, without F5 when passing directly, does it work ?
2) Then pass the VS_1 to "Performance Layer 4" without any profile except TCP ? Once you validate this, we can go further
- wogo1905_288591
1) First of all, without F5 when passing directly, does it work ?
Yes, when I connect to servers directly application works fine.
2) Then pass the VS_1 to "Performance Layer 4" without any profile except TCP ? Once you validate this, we can go further
When I changed VS to Performance Layer 4 VS went down. It uses SSL profiles and they missed.
- Jad_Tabbara__J1
VS went down (red) ? how is it possible since you didn't make any change to your pool...
On which port you VS is listenning ? and on which port your backend are listenning.
Based on you this
On VS I applied profiles: TCP, WebSocket, HTTP, SSL (Client and Server), wancompresion, oneconnectI guess that both VS & backend listen on 443, can you confirm ?
- wogo1905_288591
Yes you are right
- Jad_Tabbara__J1
Normally it should work without ssl profiles because in Layar 4 ssl handshake will be handled by the pool member.
Could you confirm that the pool is green and the VS is green also ?
