Nyebarake lan ngonfigurasi otentikasi simpul-abang ing docker-compose

Nyebarake lan ngonfigurasi otentikasi simpul-abang ing docker-compose

Masang node-red ing docker-compose kanthi wewenang diaktifake lan nggunakake volume docker.

Gawe file docker-compose.yml:

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.

Kita miwiti wadhah ing mode debug (peluncuran pisanan kudu tanpa tombol `-d`, kanggo ndeleng kesalahan nalika katon):

$ 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"
...

Mungkasi wadhah lan jalanake printah kanggo ndeleng volume:

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

Kita ndeleng informasi rinci babagan volume:

$ 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"
    }
]

Pindhah menyang direktori volume. Direktori iki wis ngemot file sing digawe docker nalika nyebarke wadhah kasebut.

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

Kita kasengsem ing file setelan.js. Bukak lan goleki potongan kode adminAuth. Ayo uncommente.

 // 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: "*"
        }]
    },

Ing kunci sandhi: sampeyan kudu nglebokake hash sandi simpul-abang.

Njaluk hash sandi node-abang
Instal paket node-red-admin ing mesin apa wae sing mlaku node.js.

npm i node-red-admin -g

Bukak paket lan setel sandhi:

node-red-admin hash-pw

Bukak wadhah lan sambungake menyang port 11880.

http://192.168.0.100:11880/

Jendhela wewenang kudu katon.

Ketik sandhi mlebu.

Yen kabeh bisa, miwiti maneh wadhah nganggo tombol -d.

$ docker-compose up -d node-red

Mergo iki.

Source: www.habr.com