Cloud9とdocker-composeに関する技術調査

--- tags: technology --- # Cloud9とdocker-composeに関する技術調査 ## AWS Cloud9 ### セキュリティグループ ![](https://i.imgur.com/laBGXcr.png) ### EC2 t3.large (2 GiB RAM + 2 vCPU) ボリューム 20GB ![](https://i.imgur.com/fQSfzeM.png) ### docker バージョン ```shell= $ docker -v Docker version 20.10.17, build 100c701 $ docker-compose -v docker-compose version 1.27.0, build 980ec85b ``` ## docker-compose.yml ```yaml= version: '3' services: code: &code build: ./ env_file: - ./.env volumes: - ./:/app ports: - 9040:9040 - 9041:9041 working_dir: /app command: /bin/sh -c "while sleep 1000; do :; done" depends_on: - dynamodb - elasticsearch - localstack networks: local: logging: &logging driver: json-file options: max-file: '1' max-size: 3m localstack: image: localstack/localstack:0.14 environment: - SERVICES=${SERVICES- } - DEBUG=${DEBUG- } - DATA_DIR=${DATA_DIR-/app/localstack} - PORT_WEB_UI=${PORT_WEB_UI- } - LAMBDA_EXECUTOR=${LAMBDA_EXECUTOR- } - KINESIS_ERROR_PROBABILITY=${KINESIS_ERROR_PROBABILITY- } - DOCKER_HOST=unix:///var/run/docker.sock - HOST_TMP_FOLDER=${TMPDIR} - DISABLE_CORS_CHECKS=${DISABLE_CORS_CHECKS-true} volumes: - '${TMPDIR:-/tmp/localstack}:/tmp/localstack' - '/var/run/docker.sock:/var/run/docker.sock' - './localstack:/app/localstack' ports: - 9042:4566 networks: local: logging: <<: *logging dynamodb: image: amazon/dynamodb-local:latest command: -jar DynamoDBLocal.jar -sharedDb -dbPath /data volumes: - ./dynamodb:/data networks: local: logging: <<: *logging dynamodb-admin: image: aaronshaf/dynamodb-admin environment: - DYNAMO_ENDPOINT=http://dynamodb:8000 - AWS_ACCESS_KEY_ID=${AWS_ACCESS_KEY_ID-local} - AWS_SECRET_ACCESS_KEY=${AWS_SECRET_ACCESS_KEY-local} - AWS_DEFAULT_REGION=${AWS_DEFAULT_REGION-local} ports: - 9043:8001 networks: local: restart: always logging: <<: *logging elasticsearch: build: ./elasticsearch environment: - 'discovery.type=single-node' - 'indices.fielddata.cache.size=30%' - ES_JAVA_OPTS=-Xms128m -Xmx128m volumes: - ./elasticsearch/data:/usr/share/elasticsearch/data:cached networks: - local logging: <<: *logging ngrok_9041: image: wernight/ngrok:latest environment: NGROK_PROTOCOL: http NGROK_PORT: code:9041 NGROK_AUTH: ${NGROK_AUTH} NGROK_HOSTNAME: ${NGROK_9041_HOSTNAME} NGROK_REGION: jp networks: - local logging: <<: *logging networks: local: ``` ## docker起動 ```shell= $ docker-compose up -d $ docker-compose ps Name Command State Ports ------------------------------------------------------------------------------------------------------------------------------------------------ environment_code_1 docker-entrypoint.sh /bin/ ... Up 0.0.0.0:9040->9040/tcp,:::9040->9040/tcp, 0.0.0.0:9041->9041/tcp,:::9041->9041/tcp environment_dynamodb-admin_1 docker-entrypoint.sh node ... Up 0.0.0.0:9043->8001/tcp,:::9043->8001/tcp environment_dynamodb_1 java -jar DynamoDBLocal.ja ... Up 8000/tcp environment_elasticsearch_1 /tini -- /usr/local/bin/do ... Exit 1 environment_localstack_1 docker-entrypoint.sh Up (healthy) 4510/tcp, 4511/tcp, 4512/tcp, 4513/tcp, 4514/tcp, 4515/tcp, 4516/tcp, 4517/tcp, 4518/tcp, 4519/tcp, 4520/tcp, 4521/tcp, 4522/tcp, 4523/tcp, 4524/tcp, 4525/tcp, 4526/tcp, 4527/tcp, 4528/tcp, 4529/tcp, 4530/tcp, 4531/tcp, 4532/tcp, 4533/tcp, 4534/tcp, 4535/tcp, 4536/tcp, 4537/tcp, 4538/tcp, 4539/tcp, 4540/tcp, 4541/tcp, 4542/tcp, 4543/tcp, 4544/tcp, 4545/tcp, 4546/tcp, 4547/tcp, 4548/tcp, 4549/tcp, 4550/tcp, 4551/tcp, 4552/tcp, 4553/tcp, 4554/tcp, 4555/tcp, 4556/tcp, 4557/tcp, 4558/tcp, 4559/tcp, 0.0.0.0:9042->4566/tcp,:::9042->4566/tcp, 5678/tcp environment_ngrok_9041_1 /entrypoint.sh Exit 1 ``` ## FRONTEND起動 ```bash= $ docker-compose exec -w /app/code/frontend code yarn dev yarn run v1.22.19 $ vite VITE v3.0.9 ready in 539 ms ➜ Local: http://localhost:9040/ ➜ Network: use --host to expose ``` Cloud9からcurl→接続できない ```shell= $ curl http://localhost:9040/ curl: (56) Recv failure: Connection reset by peer ``` 『docker上のアプリにlocalhostでアクセスしたらERR_EMPTY_RESPONSEが出る - Qiita』 (https://qiita.com/amuyikam/items/01a8c16e3ddbcc734a46#17217098000--x--1270018000 ) 『VM上でDockerを用いてnginxを起動しても接続がリセットされるエラー』 (https://teratail.com/questions/242468 ) dockerからcurl→接続できる ```shell= $ docker-compose exec code bash # curl http://localhost:9040/ <!-- ========================================================= * Vue Material Dashboard 2 - v3.0.0 ========================================================= （省略） ``` ## FRONTENDのネットワーク ```shell= $ docker network ls NETWORK ID NAME DRIVER SCOPE 984c86461bca bridge bridge local 2e5e0a3a849f environment_local bridge local cec0678a3940 host host local 184ed7c02bc7 none null local $ docker container ls --format='table {{.ID}}\t{{.Names}}\t{{.Status}}\t{{.Ports}}' CONTAINER ID NAMES STATUS PORTS 2a9b32c04878 environment_code_1 Up 8 minutes 0.0.0.0:9040-9041->9040-9041/tcp, :::9040-9041->9040-9041/tcp 4aacff57f20e environment_localstack_1 Up 8 minutes (healthy) 4510-4559/tcp, 5678/tcp, 0.0.0.0:9042->4566/tcp, :::9042->4566/tcp 1513f479ba83 environment_dynamodb_1 Up 8 minutes 8000/tcp f1f0243f5d02 environment_dynamodb-admin_1 Up 12 minutes 0.0.0.0:9043->8001/tcp, :::9043->8001/tcp ``` ## portsに127.0.0.1を追加 docker-compose.yml ```yaml= code: &code ports: - "127.0.0.1:9040:9040" - "127.0.0.1:9041:9041" ``` ```shell= $ docker-compose up -d $ curl http://localhost:9040/ curl: (56) Recv failure: Connection reset by peer $ curl http://127.0.0.1:9040/ curl: (56) Recv failure: Connection reset by peer ``` ## portsに127.0.0.1を追加参考 https://github.com/localstack/localstack/blob/master/docker-compose.yml https://poota.net/archives/833 docker-compose.yml ```yaml= localstack: ports: - "127.0.0.1:9042:4566" - "127.0.0.1:4566:4566" ``` ```shell= $ docker-compose up -d $ curl http://localhost:9040/ curl: (56) Recv failure: Connection reset by peer ``` ## グローバル IP にしてみる docker-compose.yml ```yaml= localstack: ports: - "54.65.121.248:9042:4566" - "54.65.121.248:4566:4566" ``` ```shell= $ docker-compose up -d Creating network "environment_local" with the default driver Creating environment_localstack_1 ... Creating environment_localstack_1 ... error Creating environment_ngrok_9041_1 ... Creating environment_dynamodb_1 ... Creating environment_elasticsearch_1 ... WARNING: Host is already in use by another container Creating environment_dynamodb-admin_1 ... done Creating environment_dynamodb_1 ... done Creating environment_ngrok_9041_1 ... done Creating environment_elasticsearch_1 ... done ERROR: for localstack Cannot start service localstack: driver failed programming external connectivity on endpoint environment_localstack_1 (92b09b9568e8e5f44cd10650406fbce428a139340398a55ea0f28f3b487860db): Error starting userland proxy: listen tcp4 54.65.121.248:4566: bind: cannot assign requested address ERROR: Encountered errors while bringing up the project. ``` docker-compose.yml ```yaml= code: &code ports: - "54.65.121.248:9040:9040" - "54.65.121.248:9041:9041" ``` ```shell= $ docker-compose up -d environment_dynamodb_1 is up-to-date environment_dynamodb-admin_1 is up-to-date Starting environment_ngrok_9041_1 ... done Recreating environment_localstack_1 ... done Starting environment_elasticsearch_1 ... done Creating environment_code_1 ... Creating environment_code_1 ... error ERROR: for environment_code_1 Cannot start service code: driver failed programming external connectivity on endpoint environment_code_1 (5d424215479c0044869e2b2fbb11a97b1703fa3670468b89fb92750839670d9d): Error starting userland proxy: listen tcp4 54.65.121.248:9041: bind: cannot assign requested address ERROR: for code Cannot start service code: driver failed programming external connectivity on endpoint environment_code_1 (5d424215479c0044869e2b2fbb11a97b1703fa3670468b89fb92750839670d9d): Error starting userland proxy: listen tcp4 54.65.121.248:9041: bind: cannot assign requested address ERROR: Encountered errors while bringing up the project. ``` ## プライベート IP にしてみる docker-compose.yml ```yaml= code: &code ports: - "172.31.46.48:9040:9040" - "172.31.46.48:9041:9041" ``` ```shell= $ docker-compose up -d $ curl http://localhost:9040/ curl: (7) Failed to connect to localhost port 9040 after 0 ms: Connection refused $ curl 172.31.46.48:9040 curl: (7) Failed to connect to 172.31.46.48 port 9040 after 0 ms: Connection refused ``` docker-compose.yml ```yaml= localstack: ports: - "172.31.46.48:9042:4566" ``` ```shell= $ docker-compose up -d $ curl http://localhost:9040/ curl: (56) Recv failure: Connection reset by peer ``` --- yum アップデート ```shell= $ sudo yum update -y ``` ## Docker インストール ```shell= $ docker -v Docker version 20.10.17, build 100c701 $ sudo curl -L "https://github.com/docker/compose/releases/download/1.27.0/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose $ sudo chmod +x /usr/local/bin/docker-compose $ docker-compose -v docker-compose version 1.27.0, build 980ec85b ``` ```shell= $ docker-compose up -d $ curl http://localhost:9040/ curl: (56) Recv failure: Connection reset by peer ``` ### FRONTEND起動 ```bash= $ docker-compose exec -w /app/code/frontend code yarn dev ```

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