Connection refused while trying "Run your first Node.js unikernel" guide

[beriberikix]

One I run unik build, it fails as I get the following:

jberi:testunik 🚀  $ unik build --name myImage --path ./ --base rump --language nodejs --provider virtualbox
INFO[0000] running unik build                            args= base=rump force=false host=localhost:3000 language=nodejs mountPoints=[] name=myImage path=./ provider=virtualbox
INFO[0000] App packaged as tarball: /var/folders/66/97n3236x5cq00vgfcj6cdsyc0000gn/T/sources.tar.gz.817030311
 
ERRO[0000] build failed: [cmd/build.go:105] building image failed: {[client/images.go:60] request failed: {[lxhttpclient/httpclient.go:339] error performing post request: {Post http://localhost:3000/images/myImage/create?base=rump&lang=nodejs&provider=virtualbox&args=&mounts=&force=false&no_cleanup=false: dial tcp [::1]:3000: getsockopt: connection refused}}} 

I noticed that running unik daemon outputted INFO[0000] UDP Server listening on 0.0.0.0:9967, so I tried unik target --host localhost --port 9967 but same results.

My setup:
macOS High Sierra 10.3.3
VirtualBox 5.2.6 r120293
Docker 17.12.0-ce-mac49
Node v9.3.0

[ilackarms]

the unik daemon isn't running. are you sure that it's running?
if so, please paste the daemon logs here. you can get more verbose logs by running with unik daemon --debug

[beriberikix]

Here ya go: https://gist.github.com/beriberikix/ef4b059145c16aef4067f75822e42532

[ilackarms]

it looks like the instance listener is up and running

[ilackarms]

can you grab a screenshot of the instance listener vm logs?

[beriberikix]

Happy to, not sure how to exactly :)

[ilackarms]

open up virtualbox -> click on the instance listener vm (VboxInstanceListener) -> show
then take a screenshit (e.g. with printscreen).

[beriberikix]

Here ya go! https://gist.github.com/beriberikix/84529280c9af58829a8399c8e5261e38

[beriberikix]

Was the gist what you needed? Anything I can provide to help diagnose?

[GaetanLongree]

Encountering the same issue following the Java guide, any updates? :/

[kstewart83]

Same problem here (tried same troubleshooting steps including changing the port to 9967 because I saw the same messages with the unik daemon)

unik master branch 56aac9e
MacOS X 10.13.3
NodeJS 8.4.0
NPM 5.3.0
VirtualBox 5.2.8

[rbehravesh]

I have the same problem! Has anyone managed to resolve the issue ?

[taha20181]

Once i run my express code on goormide, it constantly shows 'Connection refused', can anyone help me resolve it?