It ynsetten en konfigurearjen fan node-reade autentikaasje op docker-compose

It ynsetten en konfigurearjen fan node-reade autentikaasje op docker-compose

Node-read ynsette op docker-compose mei autorisaasje ynskeakele en docker folume brûke.

Meitsje de docker-compose.yml triem:

version: "3.7"

services:
  node-red:
    image: nodered/node-red
    environment:
      - TZ=Europe/Moscow
    ports:
      - "11880:1880" # 11880 - порт для подключения к контейнеру, 1880 - порт на котором работает node-red внутри контейнера.
    volumes:
      - "node-red:/data" # node-red - каталог который выделит docker для хранения данных, /data - каталог внутри контейнера.
    restart: always
volumes:
  node-red: # создание каталога node-red на хосте.

Wy lansearje de kontener yn debugmodus (de earste lansearring moat sûnder de ` kaai wêze-d`, om flaters te besjen as se ferskine):

$ docker-compose up node-red
Creating node-red_node-red_1_3e3e59f5e044 ... done
Attaching to node-red_node-red_1_bca4cb987984
node-red_1_bca4cb987984 |
node-red_1_bca4cb987984 | > [email protected] start /usr/src/node-red
node-red_1_bca4cb987984 | > node $NODE_OPTIONS node_modules/node-red/red.js $FLOWS "--userDir" "/data"
...

Stopje de kontener en útfiere it kommando om folume te besjen:

$ docker volume ls
DRIVER              VOLUME NAME
local               node-red_node-red

Wy sjogge nei detaillearre ynformaasje oer folume:

$ docker volume inspect node-red_node-red
[
    {
        "CreatedAt": "2020-05-02T18:37:33Z",
        "Driver": "local",
        "Labels": {
            "com.docker.compose.project": "node-red",
            "com.docker.compose.version": "1.23.0",
            "com.docker.compose.volume": "node-red"
        },
        "Mountpoint": "/var/lib/docker/volumes/node-red_node-red/_data", # расоложение нашего каталога
        "Name": "node-red_node-red",
        "Options": null,
        "Scope": "local"
    }
]

Gean nei de folume map. Dizze map befettet al de bestannen dy't docker makke by it ynsetten fan de kontener.

$ sudo ls /var/lib/docker/volumes/node-red_node-red/_data
lib  package.json  settings.js

Wy binne ynteressearre yn it bestân settings.js. Iepenje it en sykje in stikje koade adminAuth. Litte wy it kommentaar ôfmeitsje.

 // Securing Node-RED
    // -----------------
    // To password protect the Node-RED editor and admin API, the following
    // property can be used. See http://nodered.org/docs/security.html for details.
    adminAuth: {
        type: "credentials",
        users: [{
            username: "admin",
            password: "$2a$08$zZWtXTja0fB1pzD4sHCMyOCMYz2Z6dNbM6tl8sJogENOMcxWV9DN.",
            permissions: "*"
        }]
    },

Yn 'e kaai Wachtwurd: jo moatte ynfoegje de node-read wachtwurd hash.

Node-read wachtwurd hash krije
Ynstallearje it pakket node-red-admin op elke masine dy't node.js draait.

npm i node-red-admin -g

Run it pakket en set in wachtwurd yn:

node-red-admin hash-pw

Starte de kontener en ferbine mei de haven 11880.

http://192.168.0.100:11880/

In autorisaasjefinster moat ferskine.

Fier jo oanmeldwachtwurd yn.

As alles wurket, start de kontener opnij mei de kaai -d.

$ docker-compose up -d node-red

Eartiids sa.

Boarne: www.habr.com