Technical support

[mailahmeduk]

All faas-cli functions failing with 404 error, but the url is working perfectly fine Server returned unexpected status code: 404 - 404 page not found

Expected Behaviour

Should give a list of deployed functions

Current Behaviour

$ faas-cli list Server returned unexpected status code: 404 - 404 page not found

Possible Solution

Steps to Reproduce (for bugs)

1. Follow the workshop and Docker with Swarm
2. Lab 2 - Test things out
3. Tried port 8080 and 8000, nothing else is running on the port

Context

Doing the workshop

Your Environment

• FaaS-CLI version ( Full output from: faas-cli version ): $ faas-cli version

  ---

  / \ __ | | _ / | | | | | ' \ / \ ' | | / ` |/ ` _ \ | || | |) | / | | | | (| | (| |) | _/| ./ _|| ||| _,|_,_|__/ |_|

CLI: commit: 4c7ad39a5496a624420243e6eeb44af5c12809b9 version: 0.12.3

• Docker version ( Full output from: docker version ): $ docker version Client: Docker Engine - Community Version: 19.03.8 API version: 1.40 Go version: go1.12.17 Git commit: afacb8b Built: Wed Mar 11 01:23:10 2020 OS/Arch: windows/amd64 Experimental: true

Server: Docker Engine - Community Engine: Version: 19.03.8 API version: 1.40 (minimum version 1.12) Go version: go1.12.17 Git commit: afacb8b Built: Wed Mar 11 01:29:16 2020 OS/Arch: linux/amd64 Experimental: true containerd: Version: v1.2.13 GitCommit: 7ad184331fa3e55e52b890ea95e65ba581ae3429 runc: Version: 1.0.0-rc10 GitCommit: dc9208a3303feef5b3839f4323d9beb36df0a9dd docker-init: Version: 0.18.0 GitCommit: fec3683

• Are you using Docker Swarm (FaaS-swarm ) or Kubernetes (FaaS-netes)? Docker Swarm

• Operating System and version (e.g. Linux, Windows, MacOS): Windows

• Link to your project or a code example to reproduce issue: Workshop

[mailahmeduk]

[mailahmeduk]

[mailahmeduk]

[mailahmeduk]

404 errors not found in below logs $ docker service logs --tail 100 func_gateway $ docker service logs --tail 100 func_faas-swarm

[alexellis]

The problem is that you've changed the port to 8000, in which case you know have to provide a --gateway flag or set the OPENFAAS_URL environment variable.

[alexellis]

/set title: Technical support

[alexellis]

/msg: slack

[derek[bot]]

-- Join Slack to connect with the community https://docs.openfaas.com/community

[alexellis]

Please use Slack for technical support, not GitHub.

[alexellis]

No issues found:

kosmos:faas alex$ docker swarm init
Swarm initialized: current node (rmdreg1rug3bzow779tics9gy) is now a manager.

To add a worker to this swarm, run the following command:

    docker swarm join --token SWMTKN-1-4bqhmz2qqx64s7p5pstg8ebfvczum8123933wjhy5ptrgbm5xz-12e52gtchxvoxh1yjeodjdc9o 192.168.65.3:2377

To add a manager to this swarm, run 'docker swarm join-token manager' and follow the instructions.

kosmos:faas alex$ ./deploy_stack.sh 
Attempting to create credentials for gateway..
venyt7d9c1dcxs5x06a26ngzm
0dl1eri557g21zhy3h3r8lvi4
[Credentials]
 username: admin 
 password: 013ef60aeabdd643cee64f2bba8a8834023cb7f6631acf1a64f57fe33a862bd8
 echo -n 013ef60aeabdd643cee64f2bba8a8834023cb7f6631acf1a64f57fe33a862bd8 | faas-cli login --username=admin --password-stdin
Enabling basic authentication for gateway..

Deploying OpenFaaS core services
Creating network func_functions
Creating config func_alertmanager_config
Creating config func_prometheus_config
Creating config func_prometheus_rules
Creating service func_prometheus
Creating service func_alertmanager
Creating service func_gateway
Creating service func_basic-auth-plugin
Creating service func_faas-swarm
Creating service func_nats
Creating service func_queue-worker
kosmos:faas alex$ 
kosmos:faas alex$ 
kosmos:faas alex$  echo -n 013ef60aeabdd643cee64f2bba8a8834023cb7f6631acf1a64f57fe33a862bd8 | faas-cli login --username=admin --password-stdin
Calling the OpenFaaS server to validate the credentials...
WARNING! Communication is not secure, please consider using HTTPS. Letsencrypt.org offers free SSL/TLS certificates.
credentials saved for admin http://127.0.0.1:8080
kosmos:faas alex$ faas-cli list
Function                        Invocations     Replicas
kosmos:faas alex$