ERR_CONNECTION_CLOSED accessing Mangle Web

[xanderLum]

Hi Mangle Team,

Need assistance as Mangle WebUI is not accessible via browser and always says the error connection closed.

Have verified the ports and firewall rules and tnc and curl/telnet are working.

docker containers are running and up:

When I curl -kv https:///mangle-services from photon-os server:

When I curl -kv https:///mangle-services from remote:

Have tried restarting the containers 1 by 1 mangleDB first, then mangleWeb, it's still the same issue. Please note that the browsers cache have been cleared as well and it's still the same issue. There's no notable errors also in the mangleDB and mangleWeb docker containers as the errors shown have the same error logs of our other running instance of mangle. Please kindly help asap as I'm currently stuck on what's causing this issue.. I have tried for the last 2 days. Thank you in advance!

[xanderLum]

hi @ashrimalivmware, I hope your team can assist on this. Thank you in advance

[ashrimalivmware]

@ranjansvmware can you have a look?

[ranjansvmware]

@xanderLum I assume that you are trying to deploy Mangle OVA. Please verify file "~/var/opt/mangle-tomcat/config/server.jks" is created. Also, Please provide mangle latest logs to debug it further.

[fernandokarnagi]

@xanderLum did you try to stop the currently running Mangle and Cassandra containers and try to spin up new ones? To me, it might be network issue.

In the meantime, from within the SSH session where the Mangle containers are running, can you run this:
curl -v -X GET https://localhost:443/mangle-services/

See what you get.