web-component-tester cannot bind to port

I have a docker setup with following containers:

selenium-hub

selenium-firefox

selenium-chrome

spring boot app

node/java service for wct tests

All these containers are defined via docker-compose.
The node/java service is created as follows (extract from docker-compose):

  wct:

    build:

      context: ./app/src/main/webapp

      args:

        ARTIFACTORY: ${DOCKER_REGISTRY}

    image: wct

    container_name: wct

    depends_on:

      - selenium-hub

      - selenium-chrome

      - selenium-firefox

      - webapp

The wct tests are run using:

docker-compose run -d --name wct-run wct npm run test

And the wct.conf.js looks like following:

const seleniumGridAddress = process.env.bamboo_selenium_grid_address || 'http://selenium-hub:4444/wd/hub';

const hostname = process.env.FQDN || 'wct';



module.exports = {

  activeBrowsers: [{

    browserName: "chrome",

    url: seleniumGridAddress

  }, {

    browserName: "firefox",

    url: seleniumGridAddress

  }],

  webserver: {

    hostname: hostname

  },

  plugins: {

    local: false,

    sauce: false,

  }

}

The testrun fails with this stacktrace:

ERROR: Server failed to start: Error: No available ports. Ports tried: [8081,8000,8001,8003,8031,2000,2001,2020,2109,2222,2310,3000,3001,3030,3210,3333,4000,4001,4040,4321,4502,4503,4567,5000,5001,5050,5432,6000,6001,6060,6666,6543,7000,7070,7774,7777,8765,8777,8888,9000,9001,9080,9090,9876,9877,9999,49221,55001]

at /app/node_modules/polymer-cli/node_modules/polyserve/lib/start_server.js:384:15

at Generator.next (<anonymous>)

at fulfilled (/app/node_modules/polymer-cli/node_modules/polyserve/lib/start_server.js:17:58)

I tried to fix it as per: polyserve cannot serve the app but without success.
I also tried setting hostnameto wct as this is the known hostname for the container inside the docker network, but it shows the same error.

I really do not know what to do next.
Any help is appreciated.

asked Jan 2 at 16:17

Homewrecker

493619

It seems you already have "containers" running. Did you stop them? make sure if any containers running and listening on same ports. docker container ls.

– kosa
Jan 2 at 16:21

I double checked and all containers are stopped before I perform the docker-compose runcommand.

– Homewrecker
Jan 2 at 16:58

If that is the case, check who is consuming "host ports". It seems some one already consuming the host ports.

– kosa
Jan 2 at 17:12

I do not think it is plausible that +20 ports are occupied inside a container. I think it is more a permissions issue or something.

– Homewrecker
Jan 2 at 17:19

add a comment |

I have a docker setup with following containers:

selenium-hub

selenium-firefox

selenium-chrome

spring boot app

node/java service for wct tests

All these containers are defined via docker-compose.
The node/java service is created as follows (extract from docker-compose):

  wct:

    build:

      context: ./app/src/main/webapp

      args:

        ARTIFACTORY: ${DOCKER_REGISTRY}

    image: wct

    container_name: wct

    depends_on:

      - selenium-hub

      - selenium-chrome

      - selenium-firefox

      - webapp

The wct tests are run using:

docker-compose run -d --name wct-run wct npm run test

And the wct.conf.js looks like following:

const seleniumGridAddress = process.env.bamboo_selenium_grid_address || 'http://selenium-hub:4444/wd/hub';

const hostname = process.env.FQDN || 'wct';



module.exports = {

  activeBrowsers: [{

    browserName: "chrome",

    url: seleniumGridAddress

  }, {

    browserName: "firefox",

    url: seleniumGridAddress

  }],

  webserver: {

    hostname: hostname

  },

  plugins: {

    local: false,

    sauce: false,

  }

}

The testrun fails with this stacktrace:

ERROR: Server failed to start: Error: No available ports. Ports tried: [8081,8000,8001,8003,8031,2000,2001,2020,2109,2222,2310,3000,3001,3030,3210,3333,4000,4001,4040,4321,4502,4503,4567,5000,5001,5050,5432,6000,6001,6060,6666,6543,7000,7070,7774,7777,8765,8777,8888,9000,9001,9080,9090,9876,9877,9999,49221,55001]

at /app/node_modules/polymer-cli/node_modules/polyserve/lib/start_server.js:384:15

at Generator.next (<anonymous>)

at fulfilled (/app/node_modules/polymer-cli/node_modules/polyserve/lib/start_server.js:17:58)

I really do not know what to do next.
Any help is appreciated.

asked Jan 2 at 16:17

Homewrecker

493619

It seems you already have "containers" running. Did you stop them? make sure if any containers running and listening on same ports. docker container ls.

– kosa
Jan 2 at 16:21

I double checked and all containers are stopped before I perform the docker-compose runcommand.

– Homewrecker
Jan 2 at 16:58

If that is the case, check who is consuming "host ports". It seems some one already consuming the host ports.

– kosa
Jan 2 at 17:12

I do not think it is plausible that +20 ports are occupied inside a container. I think it is more a permissions issue or something.

– Homewrecker
Jan 2 at 17:19

add a comment |

I have a docker setup with following containers:

selenium-hub

selenium-firefox

selenium-chrome

spring boot app

node/java service for wct tests

All these containers are defined via docker-compose.
The node/java service is created as follows (extract from docker-compose):

  wct:

    build:

      context: ./app/src/main/webapp

      args:

        ARTIFACTORY: ${DOCKER_REGISTRY}

    image: wct

    container_name: wct

    depends_on:

      - selenium-hub

      - selenium-chrome

      - selenium-firefox

      - webapp

The wct tests are run using:

docker-compose run -d --name wct-run wct npm run test

And the wct.conf.js looks like following:

const seleniumGridAddress = process.env.bamboo_selenium_grid_address || 'http://selenium-hub:4444/wd/hub';

const hostname = process.env.FQDN || 'wct';



module.exports = {

  activeBrowsers: [{

    browserName: "chrome",

    url: seleniumGridAddress

  }, {

    browserName: "firefox",

    url: seleniumGridAddress

  }],

  webserver: {

    hostname: hostname

  },

  plugins: {

    local: false,

    sauce: false,

  }

}

The testrun fails with this stacktrace:

ERROR: Server failed to start: Error: No available ports. Ports tried: [8081,8000,8001,8003,8031,2000,2001,2020,2109,2222,2310,3000,3001,3030,3210,3333,4000,4001,4040,4321,4502,4503,4567,5000,5001,5050,5432,6000,6001,6060,6666,6543,7000,7070,7774,7777,8765,8777,8888,9000,9001,9080,9090,9876,9877,9999,49221,55001]

at /app/node_modules/polymer-cli/node_modules/polyserve/lib/start_server.js:384:15

at Generator.next (<anonymous>)

at fulfilled (/app/node_modules/polymer-cli/node_modules/polyserve/lib/start_server.js:17:58)

I really do not know what to do next.
Any help is appreciated.

asked Jan 2 at 16:17

Homewrecker

493619

I have a docker setup with following containers:

selenium-hub

selenium-firefox

selenium-chrome

spring boot app

node/java service for wct tests

All these containers are defined via docker-compose.
The node/java service is created as follows (extract from docker-compose):

  wct:

    build:

      context: ./app/src/main/webapp

      args:

        ARTIFACTORY: ${DOCKER_REGISTRY}

    image: wct

    container_name: wct

    depends_on:

      - selenium-hub

      - selenium-chrome

      - selenium-firefox

      - webapp

The wct tests are run using:

docker-compose run -d --name wct-run wct npm run test

And the wct.conf.js looks like following:

const seleniumGridAddress = process.env.bamboo_selenium_grid_address || 'http://selenium-hub:4444/wd/hub';

const hostname = process.env.FQDN || 'wct';



module.exports = {

  activeBrowsers: [{

    browserName: "chrome",

    url: seleniumGridAddress

  }, {

    browserName: "firefox",

    url: seleniumGridAddress

  }],

  webserver: {

    hostname: hostname

  },

  plugins: {

    local: false,

    sauce: false,

  }

}

The testrun fails with this stacktrace:

ERROR: Server failed to start: Error: No available ports. Ports tried: [8081,8000,8001,8003,8031,2000,2001,2020,2109,2222,2310,3000,3001,3030,3210,3333,4000,4001,4040,4321,4502,4503,4567,5000,5001,5050,5432,6000,6001,6060,6666,6543,7000,7070,7774,7777,8765,8777,8888,9000,9001,9080,9090,9876,9877,9999,49221,55001]

at /app/node_modules/polymer-cli/node_modules/polyserve/lib/start_server.js:384:15

at Generator.next (<anonymous>)

at fulfilled (/app/node_modules/polymer-cli/node_modules/polyserve/lib/start_server.js:17:58)

I really do not know what to do next.
Any help is appreciated.

const seleniumGridAddress = process.env.bamboo_selenium_grid_address || 'http://selenium-hub:4444/wd/hub';

const hostname = process.env.FQDN || 'wct';



module.exports = {

  activeBrowsers: [{

    browserName: "chrome",

    url: seleniumGridAddress

  }, {

    browserName: "firefox",

    url: seleniumGridAddress

  }],

  webserver: {

    hostname: hostname

  },

  plugins: {

    local: false,

    sauce: false,

  }

}

const seleniumGridAddress = process.env.bamboo_selenium_grid_address || 'http://selenium-hub:4444/wd/hub';

const hostname = process.env.FQDN || 'wct';



module.exports = {

  activeBrowsers: [{

    browserName: "chrome",

    url: seleniumGridAddress

  }, {

    browserName: "firefox",

    url: seleniumGridAddress

  }],

  webserver: {

    hostname: hostname

  },

  plugins: {

    local: false,

    sauce: false,

  }

}

docker polymer wct

asked Jan 2 at 16:17

Homewrecker

493619

asked Jan 2 at 16:17

Homewrecker

493619

asked Jan 2 at 16:17

Homewrecker

493619

asked Jan 2 at 16:17

Homewrecker

493619

asked Jan 2 at 16:17

Homewrecker

493619

It seems you already have "containers" running. Did you stop them? make sure if any containers running and listening on same ports. docker container ls.

– kosa
Jan 2 at 16:21

I double checked and all containers are stopped before I perform the docker-compose runcommand.

– Homewrecker
Jan 2 at 16:58

If that is the case, check who is consuming "host ports". It seems some one already consuming the host ports.

– kosa
Jan 2 at 17:12

I do not think it is plausible that +20 ports are occupied inside a container. I think it is more a permissions issue or something.

– Homewrecker
Jan 2 at 17:19

add a comment |

It seems you already have "containers" running. Did you stop them? make sure if any containers running and listening on same ports. docker container ls.

– kosa
Jan 2 at 16:21

I double checked and all containers are stopped before I perform the docker-compose runcommand.

– Homewrecker
Jan 2 at 16:58

If that is the case, check who is consuming "host ports". It seems some one already consuming the host ports.

– kosa
Jan 2 at 17:12

I do not think it is plausible that +20 ports are occupied inside a container. I think it is more a permissions issue or something.

– Homewrecker
Jan 2 at 17:19

It seems you already have "containers" running. Did you stop them? make sure if any containers running and listening on same ports. docker container ls.

– kosa
Jan 2 at 16:21

I double checked and all containers are stopped before I perform the docker-compose runcommand.

– Homewrecker
Jan 2 at 16:58

If that is the case, check who is consuming "host ports". It seems some one already consuming the host ports.

– kosa
Jan 2 at 17:12

I do not think it is plausible that +20 ports are occupied inside a container. I think it is more a permissions issue or something.

– Homewrecker
Jan 2 at 17:19

add a comment |

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