Parse Dashboard - Server not reachable: unable to connect to server

[ganlulu2018]

Hi,
I have tried to go to server parse dashboard (http://localhost:4040/apps/F8/), but it hangs there. And when i tried to access (http://localhost:4040), it shows the F8 is unable to connect to server.
Any steps i miss here?

Thanks.

[RinatRezyapov]

Same issue here:
parse-server doesn't start
Error in console:

parse_1            |     throw err;
parse_1            |     ^
parse_1            | 
parse_1            | Error: Cannot find module 'http2'
parse_1            |     at Function.Module._resolveFilename (module.js:489:15)
parse_1            |     at Function.Module._load (module.js:439:25)
parse_1            |     at Module.require (module.js:517:17)
parse_1            |     at require (internal/module.js:11:18)
parse_1            |     at Object.<anonymous> (/usr/local/lib/node_modules/parse-server/node_modules/apn/index.js:15:15)
parse_1            |     at Module._compile (module.js:573:30)
parse_1            |     at Object.Module._extensions..js (module.js:584:10)
parse_1            |     at Module.load (module.js:507:32)
parse_1            |     at tryModuleLoad (module.js:470:12)
parse_1            |     at Function.Module._load (module.js:462:3)
f8app_parse_1 exited with code 1

MacOSX 10.12.6
Same error on different versions of node: 8.4, 8.11.3, 10.7.0
Tried to reinstall yarn, node, npm. Tried to install apn, http2 manually. Nothing helps.

[RinatRezyapov]

Just added image yongjhih/parse-server instead of build from f8app repository. Now it works.
docker-compose.yml

services:
mongo:
  image: mongo
  networks:
    default:
      aliases:
        - mongo
mongorestore:
  build: ./server/mongorestore
  depends_on:
    - mongo
parse:
  image: yongjhih/parse-server
  ports:
    - "1337:1337"
  environment:
    PORT: 1337
    DATABASE_URI: mongodb://mongo/dev
    APP_ID: oss-f8-app-2017
    MASTER_KEY: oss-f8-app-2017-mk
  depends_on:
    - mongo
parse_dashboard:
  build: ./server/parse-dashboard
  ports:
    - "4040:4040"
graphql:
  build: ./server/graphql
  environment:
    - PARSE_URL=http://parse:1337/parse
  ports:
    - "4000:4000"

[ganlulu2018]

Hi RinatRezyapov,
Thanks for your reply. I have tried your option but the result is same for me.
I can open the parser dashboard (http://localhost:4040/) but inside it mentions the F8 server not reachable.
Need help on this. TQ

[RinatRezyapov]

Hi Ganlulu2018. Did you remove docker data before trying this?
http://techstream.org/images/img/Docker-Preference-on-MAC.png
Try to "reset to factory defaults" and then download new f8app repository (with docker-compose.yml from above) and launch "yarn server".

If it will not help, please, share entire log from console.

[ganlulu2018]

Hi RinatRezyapov,
I have tried the method you listed above but the result is same. My console log and parse dashboard are as below. Thanks.

[sis-dk]

Any fix for this? I'm facing the same issue. http2 not found.

[jimmynguyc]

You'll have to change server/parse-server/Dockerfile to use FROM node:8.11-alpine due to this problem parse-community/parse-server#4976

After change do

docker-compose down
docker-compose rm
docker rmi f8app_parse

And then yarn server again

[jimmynguyc]

Submitted a PR #234 for ☝️

[abhishrek]

@jimmynguyc , tried 8.11-alpine, still not working. same error.

[jimmynguyc]

@abhishrek did you remove the old docker-compose containers and the f8app_parse docker image?

$ docker-compose down
$ docker-compose rm
$ docker rmi f8app_parse

Double check that you don't have anything after running docker-compose ps. And there's no f8app_parse image when you do docker images.

Run yarn server again and you should be able to see this

[yukihirai0505]

thanks @jimmynguyc

Your PR should be merged ASAP🤗

[abhishrek]

@jimmynguyc , yes i did all that, still the same problem.
@RinatRezyapov, It worked the way you mentioned, with yongjhih/parse-server. Thanks !!

[0DividebYZer0]

Hi im having a problem with running the Yarn server. please help with this error
`PS C:\Users\user\f8app> yarn server
yarn run v1.19.1
$ docker-compose up
Building parse_dashboard
Step 1/4 : FROM node:8.4-alpine
---> 016382f39a51
Step 2/4 : RUN ["npm", "install", "-g", "parse-dashboard"]
---> Running in ff885784e561
npm info it worked if it ends with ok
npm info using npm@5.3.0
npm info using node@v8.4.0
npm http fetch GET 200 https://registry.npmjs.org/parse-dashboard 617ms
npm http fetch GET 200 https://registry.npmjs.org/@babel%2fruntime 146ms
npm http fetch GET 200 https://registry.npmjs.org/graphql 132ms
npm http fetch GET 200 https://registry.npmjs.org/connect-flash 400ms
npm http fetch GET 200 https://registry.npmjs.org/create-react-class 406ms
npm http fetch GET 200 https://registry.npmjs.org/bcryptjs 412ms
npm http fetch GET 200 https://registry.npmjs.org/cookie-session 409ms
npm http fetch GET 200 https://registry.npmjs.org/csurf 405ms
npm http fetch GET 200 https://registry.npmjs.org/commander 428ms
npm http fetch GET 200 https://registry.npmjs.org/copy-to-clipboard 428ms
npm http fetch GET 200 https://registry.npmjs.org/body-parser 439ms
npm http fetch GET 200 https://registry.npmjs.org/express 510ms
npm http fetch GET 200 https://registry.npmjs.org/cookie-session/-/cookie-session-2.0.0-beta.3.tgz 160ms
npm http fetch GET 200 https://registry.npmjs.org/graphql-playground-react 316ms
npm http fetch GET 200 https://registry.npmjs.org/json-file-plus 272ms
npm http fetch GET 200 https://registry.npmjs.org/immutable-devtools 280ms
npm http fetch GET 200 https://registry.npmjs.org/package-json 272ms
npm http fetch GET 200 https://registry.npmjs.org/bcryptjs/-/bcryptjs-2.3.0.tgz 333ms
npm http fetch GET 200 https://registry.npmjs.org/parse 231ms
npm http fetch GET 200 https://registry.npmjs.org/history 357ms
npm http fetch GET 200 https://registry.npmjs.org/passport 235ms
npm http fetch GET 200 https://registry.npmjs.org/js-beautify 380ms
npm http fetch GET 200 https://registry.npmjs.org/immutable 395ms
npm http fetch GET 200 https://registry.npmjs.org/prismjs 154ms
npm http fetch GET 200 https://registry.npmjs.org/passport-local 170ms
npm http fetch GET 200 https://registry.npmjs.org/immutable-devtools/-/immutable-devtools-0.1.3.tgz 193ms
npm http fetch GET 200 https://registry.npmjs.org/query-string 152ms
npm http fetch GET 200 https://registry.npmjs.org/passport/-/passport-0.4.0.tgz 149ms
npm http fetch GET 200 https://registry.npmjs.org/react 180ms
npm http fetch GET 200 https://registry.npmjs.org/immutable/-/immutable-4.0.0-rc.9.tgz 285ms
npm http fetch GET 200 https://registry.npmjs.org/react-dnd-html5-backend 221ms
npm http fetch GET 200 https://registry.npmjs.org/react-helmet 227ms
npm http fetch GET 200 https://registry.npmjs.org/react-dom 251ms
npm http fetch GET 200 https://registry.npmjs.org/react-router 319ms
npm http fetch GET 200 https://registry.npmjs.org/react-dnd 454ms
npm http fetch GET 200 https://registry.npmjs.org/regenerator-runtime 294ms
npm http fetch GET 200 https://registry.npmjs.org/react-router-dom 342ms
npm http fetch GET 200 https://registry.npmjs.org/semver 178ms
npm http fetch GET 200 https://registry.npmjs.org/react-redux 385ms
npm http fetch GET 200 https://registry.npmjs.org/prop-types 1828ms
npm ERR! code ENOGIT
npm ERR! No git binary found in $PATH
npm ERR!
npm ERR! Failed using git.
npm ERR! Please check if you have git installed and in your PATH.

npm ERR! A complete log of this run can be found in:
npm ERR! /root/.npm/_logs/2019-11-10T10_53_04_755Z-debug.log
ERROR: Service 'parse_dashboard' failed to build: The command 'npm install -g parse-dashboard' returned a non-zero code: 1
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
PS C:\Users\user\f8app>`

[0DividebYZer0]

Hi im having a problem with running the Yarn server. please help with this error
`PS C:\Users\user\f8app> yarn server
yarn run v1.19.1
$ docker-compose up
Building parse_dashboard
Step 1/4 : FROM node:8.4-alpine
---> 016382f39a51
Step 2/4 : RUN ["npm", "install", "-g", "parse-dashboard"]
---> Running in ff885784e561
npm info it worked if it ends with ok
npm info using npm@5.3.0
npm info using node@v8.4.0
npm http fetch GET 200 https://registry.npmjs.org/parse-dashboard 617ms
npm http fetch GET 200 https://registry.npmjs.org/@babel%2fruntime 146ms
npm http fetch GET 200 https://registry.npmjs.org/graphql 132ms
npm http fetch GET 200 https://registry.npmjs.org/connect-flash 400ms
npm http fetch GET 200 https://registry.npmjs.org/create-react-class 406ms
npm http fetch GET 200 https://registry.npmjs.org/bcryptjs 412ms
npm http fetch GET 200 https://registry.npmjs.org/cookie-session 409ms
npm http fetch GET 200 https://registry.npmjs.org/csurf 405ms
npm http fetch GET 200 https://registry.npmjs.org/commander 428ms
npm http fetch GET 200 https://registry.npmjs.org/copy-to-clipboard 428ms
npm http fetch GET 200 https://registry.npmjs.org/body-parser 439ms
npm http fetch GET 200 https://registry.npmjs.org/express 510ms
npm http fetch GET 200 https://registry.npmjs.org/cookie-session/-/cookie-session-2.0.0-beta.3.tgz 160ms
npm http fetch GET 200 https://registry.npmjs.org/graphql-playground-react 316ms
npm http fetch GET 200 https://registry.npmjs.org/json-file-plus 272ms
npm http fetch GET 200 https://registry.npmjs.org/immutable-devtools 280ms
npm http fetch GET 200 https://registry.npmjs.org/package-json 272ms
npm http fetch GET 200 https://registry.npmjs.org/bcryptjs/-/bcryptjs-2.3.0.tgz 333ms
npm http fetch GET 200 https://registry.npmjs.org/parse 231ms
npm http fetch GET 200 https://registry.npmjs.org/history 357ms
npm http fetch GET 200 https://registry.npmjs.org/passport 235ms
npm http fetch GET 200 https://registry.npmjs.org/js-beautify 380ms
npm http fetch GET 200 https://registry.npmjs.org/immutable 395ms
npm http fetch GET 200 https://registry.npmjs.org/prismjs 154ms
npm http fetch GET 200 https://registry.npmjs.org/passport-local 170ms
npm http fetch GET 200 https://registry.npmjs.org/immutable-devtools/-/immutable-devtools-0.1.3.tgz 193ms
npm http fetch GET 200 https://registry.npmjs.org/query-string 152ms
npm http fetch GET 200 https://registry.npmjs.org/passport/-/passport-0.4.0.tgz 149ms
npm http fetch GET 200 https://registry.npmjs.org/react 180ms
npm http fetch GET 200 https://registry.npmjs.org/immutable/-/immutable-4.0.0-rc.9.tgz 285ms
npm http fetch GET 200 https://registry.npmjs.org/react-dnd-html5-backend 221ms
npm http fetch GET 200 https://registry.npmjs.org/react-helmet 227ms
npm http fetch GET 200 https://registry.npmjs.org/react-dom 251ms
npm http fetch GET 200 https://registry.npmjs.org/react-router 319ms
npm http fetch GET 200 https://registry.npmjs.org/react-dnd 454ms
npm http fetch GET 200 https://registry.npmjs.org/regenerator-runtime 294ms
npm http fetch GET 200 https://registry.npmjs.org/react-router-dom 342ms
npm http fetch GET 200 https://registry.npmjs.org/semver 178ms
npm http fetch GET 200 https://registry.npmjs.org/react-redux 385ms
npm http fetch GET 200 https://registry.npmjs.org/prop-types 1828ms
npm ERR! code ENOGIT
npm ERR! No git binary found in $PATH
npm ERR!
npm ERR! Failed using git.
npm ERR! Please check if you have git installed and in your PATH.

npm ERR! A complete log of this run can be found in:
npm ERR! /root/.npm/_logs/2019-11-10T10_53_04_755Z-debug.log
ERROR: Service 'parse_dashboard' failed to build: The command 'npm install -g parse-dashboard' returned a non-zero code: 1
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
PS C:\Users\user\f8app>`

And if i run the 'npm install -g parse-dashboard' command separately

C:\Users\user>npm install -g parse-dashboard npm WARN deprecated core-js@1.2.7: core-js@<2.6.8 is no longer maintained. Please, upgrade to core-js@3 or at least to actual version of core-js@2. npm WARN deprecated cryptiles@4.1.2: This version has been deprecated in accordance with the hapi support policy (hapi.im/support). Please upgrade to the latest version to get the best features, bug fixes, and security patches. If you are unable to upgrade at this time, paid support is available for older versions (hapi.im/commercial). npm WARN deprecated boom@7.3.0: This module has moved and is now available at @hapi/boom. Please update your dependencies as this version is no longer maintained an may contain bugs and security issues. npm WARN deprecated hoek@6.1.3: This module has moved and is now available at @hapi/hoek. Please update your dependencies as this version is no longer maintained an may contain bugs and security issues. npm WARN deprecated bfj-node4@5.3.1: Switch to the bfj` package for fixes and new features!
C:\Users\user\AppData\Roaming\npm\parse-dashboard -> C:\Users\user\AppData\Roaming\npm\node_modules\parse-dashboard\bin\parse-dashboard
npm WARN codemirror-graphql@0.6.12 requires a peer of graphql@^0.10.0 || ^0.11.0 || ^0.12.0 but none is installed. You must install peer dependencies yourself.
npm WARN graphql-language-service-interface@1.3.2 requires a peer of graphql@^0.10.0 || ^0.11.0 || ^0.12.0 || ^0.13.0 but none is installed. You must install peer dependencies yourself.
npm WARN graphql-language-service-utils@1.2.2 requires a peer of graphql@^0.10.0 || ^0.11.0 || ^0.12.0 || ^0.13.0 but none is installed. You must install peer dependencies yourself.
npm WARN graphql-config@2.0.1 requires a peer of graphql@^0.11.0 || ^0.12.0 || ^0.13.0 but none is installed. You must install peer dependencies yourself.
npm WARN graphql-import@0.4.5 requires a peer of graphql@^0.11.0 || ^0.12.0 || ^0.13.0 but none is installed. You must install peer dependencies yourself.
npm WARN graphiql@0.11.11 requires a peer of graphql@^0.6.0 || ^0.7.0 || ^0.8.0-b || ^0.9.0 || ^0.10.0 || ^0.11.0 || ^0.12.0 but none is installed. You must install peer dependencies yourself.
npm WARN react-codemirror@1.0.0 requires a peer of react@>=15.5 <16 but none is installed. You must install peer dependencies yourself.
npm WARN react-codemirror@1.0.0 requires a peer of react-dom@>=15.5 <16 but none is installed. You must install peer dependencies yourself.

• parse-dashboard@2.0.5
  updated 1 package in 39.351s

C:\Users\user>`