Spring Boot 与 Couchbase 的 Docker 连接问题

问题描述 投票：0回答：1

我想在本地和 Docker 上使用 Couchbase 作为 Spring Boot 运行我的应用程序

这是下面所示的.env

COUCHBASE_USERNAME=Administrator
COUCHBASE_PASSWORD=123456
COUCHBASE_BUCKET=todo_list
COUCHBASE_HOST=127.0.0.1

这是application.yml文件

spring:
  application:
    name: todowithcouchbase
  config:
    import: optional:file:.env[.properties]
  couchbase:
    connection-string: couchbase://${COUCHBASE_HOST:127.0.0.1}
    username: ${COUCHBASE_USERNAME:Administrator}
    password: ${COUCHBASE_PASSWORD:123456}
    bucket: ${COUCHBASE_BUCKET:todo_list}
    scopes:
      user-scope: user-scope
      task-scope: task-scope
      invalid-token-scope : invalid-token-scope
      log-scope: log-scope
    collections:
      user-collection: user-collection
      task-collection: task-collection
      invalid-token-collection: invalid-token-collection
      log-collection : log-collection


  data:
    couchbase:
      auto-index: true

server:
  shutdown: graceful
  port: 2323

# SWAGGER
springdoc:
  api-docs:
    enabled: true
  show-actuator: true

这是如下所示的 docker-compose.yml 文件

version: '3.9'
services:
  couchbase:
    image: couchbase:latest
    container_name: couchbase
    ports:
      - "8091:8091"
      - "8092:8092"
      - "8093:8093"
      - "8094:8094"
      - "11210:11210"
    environment:
      COUCHBASE_ADMINISTRATOR_USERNAME: ${COUCHBASE_USERNAME:-Administrator}
      COUCHBASE_ADMINISTRATOR_PASSWORD: ${COUCHBASE_PASSWORD:-123456}
      COUCHBASE_BUCKET: ${COUCHBASE_BUCKET:-todo_list}
      COUCHBASE_AUTO_INDEX: true
    volumes:
      - ~/couchbase/node1:/opt/couchbase/var
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8091/ui/index.html"]
      interval: 30s
      timeout: 10s
      retries: 5
    networks:
      - todowithcouchbase_network

  todowithcouchbase:
    image: 'todowithcouchbase:latest'
    build:
      context: .
      dockerfile: Dockerfile
    container_name: todowithcouchbase
    # restart: on-failure
    ports:
      - "2323:2323"
    depends_on:
      couchbase:
        condition: service_healthy
    env_file:
      - .env  # Use the .env file for environment variables
    environment:
      COUCHBASE_BUCKET: ${COUCHBASE_BUCKET:-todo_list}
      COUCHBASE_USER: ${COUCHBASE_USERNAME:-Administrator}
      COUCHBASE_PASSWORD: ${COUCHBASE_PASSWORD:-123456}
      COUCHBASE_HOST: couchbase
    networks:
      - todowithcouchbase_network

networks:
  todowithcouchbase_network:
    driver: bridge

我在本地运行它没有问题。当我运行 

docker-compose up -d
时，我收到如下所示的错误。

DNS SRV lookup failed (name not found). This is expected if the there is no DNS SRV record associated with the hostname in the connection string. Will now try to bootstrap directly from the given hostname. To suppress this message, specify an IP address instead of a hostname (for example: 127.0.0.1 instead of localhost), specify more than one hostname, or set the `io.enableDnsSrv` client setting to false.

Connect attempt 1 failed because of AuthenticationFailureException: Authentication Failure - Potential causes: invalid credentials or if LDAP is enabled ensure PLAIN SASL mechanism is exclusively used on the PasswordAuthenticator (insecure) or TLS is used (recommended) {"bucket":"todo_list","circuitBreaker":"DISABLED","coreId":"0x1450b18f00000001","remote":"couchbase:11210","status":"UNKNOWN","type":"KV","xerror":{"ref":"b96586b3-65ae-4b33-9d5e-abb73869e6f9"}} {"bucket":"todo_list","circuitBreaker":"DISABLED","coreId":"0x1450b18f00000001","remote":"couchbase:11210","type":"KV"}

...

Connect attempt 25 failed because of AuthenticationFailureException: Authentication Failure - Potential causes: invalid credentials or if LDAP is enabled ensure PLAIN SASL mechanism is exclusively used on the PasswordAuthenticator (insecure) or TLS is used (recommended) {"bucket":"todo_list","circuitBreaker":"DISABLED","coreId":"0x1450b18f00000001","remote":"couchbase:11210","status":"UNKNOWN","type":"KV","xerror":{"ref":"b2f299fc-1e0b-497c-9d87-34be7eebbcc3"}} {"bucket":"todo_list","circuitBreaker":"DISABLED","coreId":"0x1450b18f00000001","remote":"couchbase:11210","type":"KV"}

ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'couchbaseBucket' defined in class path resource [com/example/todowithcouchbase/common/config/CouchbaseConfig.class]: Failed to instantiate [com.couchbase.client.java.Bucket]: Factory method 'couchbaseBucket' threw exception with message: CoreHttpRequest, Reason: TIMEOUT {"cancelled":true,"completed":true,"coreId":"0x1450b18f00000001","idempotent":true,"reason":"TIMEOUT","requestId":5,"requestType":"CoreHttpRequest","retried":156,"retryReasons":["AUTHENTICATION_ERROR"],"service":{"method":"GET","path":"/pools/default/buckets/","type":"mgmt"},"timeoutMs":75000,"timings":{"totalMicros":75006648}}

我该如何解决这个问题？

java spring-boot docker couchbase
1个回答
0
投票

这是我的解决方案，如下所示。

1 ) 修改如下所示的 

docker-compose.yml
文件，定义一些 
sh
文件以在启动 couchbase 并配置其服务后创建 bucket、collection
 和
index

version: '3.9'
services:
  couchbase:
    image: couchbase:latest
    container_name: couchbase
    ports:
      - "8091:8091"
      - "8097:8097"
      - "9123:9123"
      - "11207:11207"
      - "11210:11210"
      - "11280:11280"
      - "18091:18091"
      - "18097:18097"
    environment:
      COUCHBASE_ADMINISTRATOR_USERNAME: ${COUCHBASE_USERNAME:-Administrator}
      COUCHBASE_ADMINISTRATOR_PASSWORD: ${COUCHBASE_PASSWORD:-123456}
      COUCHBASE_BUCKET: ${COUCHBASE_BUCKET:-todo_list}
      COUCHBASE_AUTO_INDEX: true
    volumes:
      - ~/couchbase/node1:/opt/couchbase/var
      - ./scripts:/opt/couchbase/scripts
    command: >
      /bin/bash -c "
      /entrypoint.sh couchbase-server &
      
      chmod +x /opt/couchbase/scripts/setup-couchbase.sh &&
      /opt/couchbase/scripts/setup-couchbase.sh &&
      
      chmod +x /opt/couchbase/scripts/create-cluster.sh &&
      /opt/couchbase/scripts/create-cluster.sh &&
      
      chmod +x /opt/couchbase/scripts/configure-service.sh &&
      /opt/couchbase/scripts/configure-service.sh &&
      
      chmod +x /opt/couchbase/scripts/create-scopes.sh &&
      /opt/couchbase/scripts/create-scopes.sh &&
      
      chmod +x /opt/couchbase/scripts/create-indexes.sh &&
      /opt/couchbase/scripts/create-indexes.sh &&
      
      chmod +x /opt/couchbase/scripts/create-collections.sh &&
      /opt/couchbase/scripts/create-collections.sh &&
      
      echo 'Setup complete. Keeping container running...' &&
      tail -f /dev/null
      "
    healthcheck:
      test: [ "CMD", "curl", "-f", "http://localhost:8091/ui/index.html" ]
      interval: 30s
      timeout: 10s
      retries: 5
    networks:
      - todowithcouchbase_network

  todowithcouchbase:
    image: 'todowithcouchbase:latest'
    build:
      context: .
      dockerfile: Dockerfile
    container_name: todowithcouchbase
    # restart: on-failure
    ports:
      - "2323:2323"
    depends_on:
      couchbase:
        condition: service_healthy
    env_file:
      - .env  # Use the .env file for environment variables
    environment:
      COUCHBASE_BUCKET: ${COUCHBASE_BUCKET:-todo_list}
      COUCHBASE_USER: ${COUCHBASE_USERNAME:-Administrator}
      COUCHBASE_PASSWORD: ${COUCHBASE_PASSWORD:-123456}
      COUCHBASE_HOST: couchbase
    networks:
      - todowithcouchbase_network

networks:
  todowithcouchbase_network:
    driver: bridge

2）这是下面显示的

setup_couchbase.sh
文件来启动couchbase

#!/bin/bash

# Function to check Couchbase readiness
wait_for_couchbase() {
  echo "Waiting for Couchbase to start on port 8091..."
  until curl -s -o /dev/null -w "%{http_code}" http://127.0.0.1:8091/ui/index.html | grep -q "200"; do
    sleep 5
    echo "Still waiting for Couchbase..."
  done
  echo "Couchbase is ready!"
}

# Wait for Couchbase to start
wait_for_couchbase

3）这是

create-cluster.sh
在couchbase内创建一个集群

#!/bin/bash
set -e

COUCHBASE_HOST=${COUCHBASE_HOST:-127.0.0.1}
COUCHBASE_ADMINISTRATOR_USERNAME=${COUCHBASE_ADMINISTRATOR_USERNAME:-Administrator}
COUCHBASE_ADMINISTRATOR_PASSWORD=${COUCHBASE_ADMINISTRATOR_PASSWORD:-123456}
MEMORY_QUOTA_MB=${MEMORY_QUOTA_MB:-256}
INDEX_MEMORY_QUOTA_MB=${INDEX_MEMORY_QUOTA_MB:-256}

echo "Starting Couchbase cluster setup process..."

# Wait for Couchbase Server to be ready
echo "Waiting for Couchbase Server..."
until curl -s -o /dev/null -w "%{http_code}" http://$COUCHBASE_HOST:8091 > /dev/null; do
  echo "Couchbase Server is not ready yet. Retrying in 5 seconds..."
  sleep 5
done
echo "Couchbase Server is ready."

# Configure the cluster
echo "Setting up Couchbase cluster with memory quota..."
curl -s -u $COUCHBASE_ADMINISTRATOR_USERNAME:$COUCHBASE_ADMINISTRATOR_PASSWORD \
  -X POST http://$COUCHBASE_HOST:8091/pools/default \
  -d memoryQuota=$MEMORY_QUOTA_MB \
  -d indexMemoryQuota=$INDEX_MEMORY_QUOTA_MB \
  && echo "Cluster setup completed successfully."

echo "Couchbase cluster setup process complete!"

4） 这里是

configure-service.sh
来配置couchbase内的服务

#!/bin/bash
set -e

COUCHBASE_HOST=${COUCHBASE_HOST:-127.0.0.1}
COUCHBASE_ADMINISTRATOR_USERNAME=${COUCHBASE_ADMINISTRATOR_USERNAME:-Administrator}
COUCHBASE_ADMINISTRATOR_PASSWORD=${COUCHBASE_ADMINISTRATOR_PASSWORD:-123456}

echo "Starting Couchbase service configuration..."

# Wait for Couchbase Server to be ready
echo "Waiting for Couchbase Server..."
until curl -s -o /dev/null -w "%{http_code}" http://$COUCHBASE_HOST:8091 > /dev/null; do
  echo "Couchbase Server is not ready yet. Retrying in 5 seconds..."
  sleep 5
done
echo "Couchbase Server is ready."

# Configure services
echo "Configuring Couchbase services..."
curl -s -X POST http://$COUCHBASE_HOST:8091/node/controller/setupServices \
  -d "services=kv%2Cn1ql%2Cindex" \
  && echo "Services configured successfully."

# Configure administrator settings
echo "Configuring Couchbase administrator settings..."
curl -s -X POST http://$COUCHBASE_HOST:8091/settings/web \
  -d "port=8091" \
  -d "username=$COUCHBASE_ADMINISTRATOR_USERNAME" \
  -d "password=$COUCHBASE_ADMINISTRATOR_PASSWORD" \
  && echo "Administrator settings configured successfully."

echo "Couchbase service configuration complete!"

5）这是

create-scopes.sh
在沙发底座内创建范围

#!/bin/bash
set -e

COUCHBASE_HOST=${COUCHBASE_HOST:-127.0.0.1}
COUCHBASE_ADMINISTRATOR_USERNAME=${COUCHBASE_ADMINISTRATOR_USERNAME:-Administrator}
COUCHBASE_ADMINISTRATOR_PASSWORD=${COUCHBASE_ADMINISTRATOR_PASSWORD:-123456}
COUCHBASE_BUCKET=${COUCHBASE_BUCKET:-todo_list}

# Define scopes to be created
SCOPES=(
  "user-scope"
  "task-scope"
  "invalid-token-scope"
  "log-scope"
)

echo "Starting Couchbase scopes setup process..."

# Wait for Couchbase Query Service to be ready
echo "Waiting for Couchbase Query Service..."
until curl -s http://$COUCHBASE_HOST:8093/admin/ping > /dev/null; do
  echo "Query Service is not ready yet. Retrying in 5 seconds..."
  sleep 5
done
echo "Query Service is ready."

# Iterate over the scopes
for SCOPE in "${SCOPES[@]}"; do
  echo "Creating scope '$SCOPE'..."
  curl -s -u $COUCHBASE_ADMINISTRATOR_USERNAME:$COUCHBASE_ADMINISTRATOR_PASSWORD \
    -X POST http://$COUCHBASE_HOST:8093/query/service \
    -d "statement=CREATE SCOPE \`${COUCHBASE_BUCKET}\`.\`${SCOPE}\`" \
    && echo "Scope '$SCOPE' created successfully."
done

echo "Couchbase scopes setup process complete!"

6） 这是 

create-indexes.sh
在 couchbase 中创建 索引

#!/bin/bash set -e COUCHBASE_HOST=${COUCHBASE_HOST:-127.0.0.1} COUCHBASE_USERNAME=${COUCHBASE_USERNAME:-Administrator} COUCHBASE_PASSWORD=${COUCHBASE_PASSWORD:-123456} COUCHBASE_BUCKET=${COUCHBASE_BUCKET:-todo_list} INDEXER_STORAGE_MODE=${INDEXER_STORAGE_MODE:-plasma} INDEXES=( "CREATE PRIMARY INDEX \`primary_index\` ON \`${COUCHBASE_BUCKET}\`" ) echo "Starting Couchbase index setup process..." # Wait for Couchbase Query Service to be ready echo "Waiting for Couchbase Query Service..." until curl -s http://$COUCHBASE_HOST:8093/admin/ping > /dev/null; do echo "Query Service is not ready yet. Retrying in 5 seconds..." sleep 5 done # Set Indexer Storage Mode echo "Setting indexer storage mode to $INDEXER_STORAGE_MODE..." curl -s -u "$COUCHBASE_USERNAME:$COUCHBASE_PASSWORD" \ -X POST http://$COUCHBASE_HOST:8091/settings/indexes \ -d "storageMode=$INDEXER_STORAGE_MODE" \ && echo "Indexer storage mode set successfully." # Create indexes for INDEX_QUERY in "${INDEXES[@]}"; do echo "Creating index: $INDEX_QUERY" cbq -e http://$COUCHBASE_HOST:8093 \ -u "$COUCHBASE_USERNAME" \ -p "$COUCHBASE_PASSWORD" \ --script="$INDEX_QUERY" echo "Index created successfully: $INDEX_QUERY" done echo "Couchbase index setup complete!" 
7）这是create-collections.sh
在couchbase
中创建集合

#!/bin/bash
set -e

COUCHBASE_HOST=${COUCHBASE_HOST:-127.0.0.1}
COUCHBASE_ADMINISTRATOR_USERNAME=${COUCHBASE_ADMINISTRATOR_USERNAME:-Administrator}
COUCHBASE_ADMINISTRATOR_PASSWORD=${COUCHBASE_ADMINISTRATOR_PASSWORD:-123456}
COUCHBASE_BUCKET=${COUCHBASE_BUCKET:-todo_list}

# Define collections to be created
declare -A COLLECTIONS=(
  ["user-scope"]="user-collection"
  ["task-scope"]="task-collection"
  ["invalid-token-scope"]="invalid-token-collection"
  ["log-scope"]="log-collection"
)

echo "Starting Couchbase collections setup process..."

# Wait for Couchbase Query Service to be ready
echo "Waiting for Couchbase Query Service..."
until curl -s http://$COUCHBASE_HOST:8093/admin/ping > /dev/null; do
  echo "Query Service is not ready yet. Retrying in 5 seconds..."
  sleep 5
done
echo "Query Service is ready."

# Iterate over the scopes and collections
for SCOPE in "${!COLLECTIONS[@]}"; do
  COLLECTION=${COLLECTIONS[$SCOPE]}
  echo "Creating collection '$COLLECTION' in scope '$SCOPE'..."
  curl -s -u $COUCHBASE_ADMINISTRATOR_USERNAME:$COUCHBASE_ADMINISTRATOR_PASSWORD \
    -X POST http://$COUCHBASE_HOST:8093/query/service \
    -d "statement=CREATE COLLECTION \`${COUCHBASE_BUCKET}\`.\`${SCOPE}\`.\`${COLLECTION}\`" \
    && echo "Collection '$COLLECTION' in scope '$SCOPE' created successfully."
done

echo "Couchbase collections setup process complete!"

    

	

    

    


  

  

    
最新问题


  





  

    © www.soinside.com 2019 - 2025. All rights reserved.