[GitHub] [incubator-openwhisk] Guoyoyo opened a new issue #4554: openwhisk Hello World error!! wsk api list error !!

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Guoyoyo opened a new issue #4554: openwhisk Hello World error!! wsk api list error !!
URL: https://github.com/apache/incubator-openwhisk/issues/4554
 
 
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   ## Environment details:
   
   * Ubuntu 16.04.6   
   * openjdk version "1.8.0_212"
   * docker-compose version 1.21.2
   
   ## Question description about Openwhisk:
   Hello everyone, please give me a big hand....I'm beat...
   I am going to install the apache openwhisk. I choose the Quick Start (Docker-Compose) [https://github.com/apache/incubator-openwhisk#quick-start](https://github.com/apache/incubator-openwhisk#quick-start)
   
   It needs many port to install others service e.g. CouchDB, Kafka... in my computer, 80 and 9000 port is already used. so i revise the docker-compose.yml to assign the other port to replace them. (`80 => 9004 , 9000=> 9005`)
   
   After that, I run `make quick-start `, most service are work which show ok , i guess they were successfully installed. In the end, it should output the hello-world, but it didn't and show the error. 
   
   > error: Unable to create API: API creation failure: Unable to obtain API(s) from the API Gateway (status code 404): {"status":404,"message":"Not Found"}
   
   ## Question description about OpenwhiskCLI:
   I also tried to install openwhiskCLI reference by [https://github.com/apache/incubator-openwhisk-cli](https://github.com/apache/incubator-openwhisk-cli)
   the following instructions are what I inputted:
   
   > git clone https://github.com/apache/incubator-openwhisk-cli.git
   > ./gradlew compile –PnativeCompile
   > ./gradlew compile -PbuildPlatforms=linux-amd64
   > #add to the environment variable 
   > sudo mv wsk /usr/local/bin
   
   It seems no problem so far. i can input `wsk`. So, i stated to try an example like Hello-world.
   reference: [here](https://github.com/apache/incubator-openwhisk/blob/master/docs/samples.md)
   
   The first step:
   Create a JavaScript code example.
   ```
   /**
    * Hello world as an OpenWhisk action.
    */
   function main(params) {
       var name = params.name || 'World';
       return {payload:  'Hello, ' + name + '!'};
   }
   ```
   
   When i inputted: `wsk action create hello hello.js`, errors are just happened...
   
   > error: Unable to create action 'hello': The connection failed, or timed out. (HTTP status code 400)
   
   I surveyed google many times and tried to set a lot @*$(%), but it still not work ... omg
   
   like:
   
   `wsk property set --apihost http://172.17.0.1 namespace guest –auth 23bc46b1-71f6-4ed5-8c54-816aa4f8c502:123zO3xZCLrMN6v2BKK1dXYFpXlPkccOFqm12CdAsMgRU4VrNZ9lyGVCGuMDGIwP `
   > ok: whisk API host set to http://172.17.0.1
   
   `wsk action create hello hello.js`
   > error: Unable to create action 'hello': The connection failed, or timed out. (HTTP status code 405)
   
   `wsk api list`
   > error: Unable to obtain the API list: The connection failed, or timed out. (HTTP status code 404)
   
   `wsk property get`
   > whisk API host          http://172.17.0.1
   whisk auth              23bc46b1-71f6-4ed5-8c54-816aa4f8c502:123zO3xZCLrMN6v2BKK1dXYFpXlPkccOFqm12CdAsMgRU4VrNZ9lyGVCGuMDGIwP
   whisk namespace         _
   client cert
   Client key
   whisk API version       v1
   whisk CLI version       2019-07-11T14:05:29.661+0800
   whisk API build         Unknown
   whisk API build number  Unknown
   error: Unable to obtain API build information: The connection failed, or timed out. (HTTP status code 404)
   
   I am not sure whether the error is happened due to wsk property set or not ? if it is, what should i set for apihost(port needed?) namespace? 
   
   Please guys, if you have experience for openwhisk, help me omg

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