使用 Spring 引导将云 运行 应用程序连接到云 SQL 时出现问题
Problems connecting Cloud Run Application to Cloud SQL using Spring boot
我正在尝试将 Spring 应用程序（使用 Kotlin 和 Gradle）连接到 Google 云 SQL 实例和数据库。我收到错误消息
java.lang.RuntimeException: [<project-name>:europe-west1:<db-instance>] The Cloud SQL Instance does not exist or your account is not authorized to access it. Please verify the instance connection name and check the IAM permissions for project "<project-name>"
我已经仔细按照guide如何连接，但是没有用。
相关文件
src/main/resources/application.yml
server:
port: ${PORT:8080}
spring:
liquibase:
change-log: classpath:liquibase/db.changelog.xml
contexts: production
cloud:
appId: <project-id>
gcp:
sql:
instance-connection-name: <instance-connection-name>
database-name: <db-name>
jpa:
hibernate:
dialect: org.hibernate.dialect.MySQL8Dialect
default_schema: <schema>
show_sql: true
ddl-auto: none
datasource:
driver-class-name: com.mysql.cj.jdbc.Driver
continue-on-error: true
initialization-mode: always
url: jdbc:mysql:///<db-name>?cloudSqlInstance=<instance-connection-name>&socketFactory=com.google.cloud.sql.mysql.SocketFactory&user=<user>&password=<password>
username: <user>
password: <password>
---
spring:
config:
activate:
on-profile: dev
jpa:
hibernate:
ddl-auto: create-drop
spring.jpa.database-platform: org.hibernate.dialect.H2Dialect
datasource:
url: jdbc:h2:mem:mydb
username: sa
password: password
driverClassName: org.h2.Driver
cloud:
gcp:
sql:
enabled: false
build.gradle.kts
import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
plugins {
id("org.springframework.boot") version "2.6.5"
id("io.spring.dependency-management") version "1.0.11.RELEASE"
kotlin("jvm") version "1.6.10"
kotlin("plugin.spring") version "1.6.10"
kotlin("plugin.allopen") version "1.4.32"
kotlin("plugin.jpa") version "1.4.32"
kotlin("kapt") version "1.4.32"
}
allOpen {
annotation("javax.persistence.Entity")
annotation("javax.persistence.Embeddable")
annotation("javax.persistence.MappedSuperclass")
}
group = "com.<company>"
version = "0.0.1-SNAPSHOT"
java.sourceCompatibility = JavaVersion.VERSION_17
repositories {
mavenCentral()
}
dependencies {
implementation("org.springframework.boot:spring-boot-starter-web:2.6.5")
implementation("org.springframework.boot:spring-boot-starter-webflux:2.6.5")
implementation("org.springframework.boot:spring-boot-starter-data-jpa:2.6.5")
implementation("org.springframework.cloud:spring-cloud-gcp-starter-sql-mysql:1.2.8.RELEASE")
implementation("org.jetbrains.kotlin:kotlin-reflect:1.6.10")
implementation("org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.6.10")
implementation("com.fasterxml.jackson.dataformat:jackson-dataformat-xml:2.13.2")
implementation("com.fasterxml.jackson.core:jackson-annotations:2.13.2")
implementation("com.fasterxml.jackson.core:jackson-core:2.13.2")
implementation("com.fasterxml.jackson.core:jackson-databind:2.13.2.2")
implementation("com.fasterxml.jackson.module:jackson-module-kotlin:2.13.2")
implementation("com.fasterxml.jackson.datatype:jackson-datatype-jsr310:2.13.2")
implementation("org.hibernate:hibernate-core:5.6.7.Final")
implementation("javax.persistence:javax.persistence-api:2.2")
implementation( "commons-codec:commons-codec:1.15")
implementation("io.github.microutils:kotlin-logging-jvm:2.1.21")
implementation("ch.qos.logback:logback-classic:1.2.11")
implementation("com.google.cloud.sql:mysql-socket-factory-connector-j-8:1.4.4")
runtimeOnly("com.h2database:h2:2.1.210")
runtimeOnly("org.springframework.boot:spring-boot-devtools:2.6.5")
testImplementation("org.springframework.boot:spring-boot-starter-test:2.6.5")
}
tasks.withType<KotlinCompile> {
kotlinOptions {
freeCompilerArgs = listOf("-Xjsr305=strict")
jvmTarget = "17"
}
}
tasks.withType<Test> {
useJUnitPlatform()
}
Docker文件
FROM openjdk:17-alpine
ENV USER=appuser
# <placeholder> Replace context path for your own application
ENV JAVA_HOME=/opt/openjdk-17 \
HOME=/home/$USER \
CONTEXT_PATH=/aws-service-baseline
RUN adduser -S $USER
# <placeholder> Add additional packages for the docker container here
RUN apk add --no-cache su-exec
# <placeholder> Replace baseline.jar with your applications JAR file (defined in build.gradle.kts)
COPY Docker/runapp.sh build/libs/<application-name>-0.0.1-SNAPSHOT.jar $HOME/
RUN chmod 755 $HOME/*.sh && \
chown -R $USER $HOME
WORKDIR /home/$USER
CMD [ "./runapp.sh"]
Docker/runapp.sh
#!/bin/sh
set -e
# The module to start.
# <placeholder> Replace this with your own modulename (from module-info)
APP_JAR="<application-name>-0.0.1-SNAPSHOT.jar"
JAVA_PARAMS="-XshowSettings:vm"
echo " --- RUNNING $(basename "[=17=]") $(date -u "+%Y-%m-%d %H:%M:%S Z") --- "
set -x
/sbin/su-exec "$USER:1000" "$JAVA_HOME/bin/java" "$JAVA_PARAMS $JAVA_PARAMS_OVERRIDE" -jar -Dserver.port=$PORT "$APP_JAR"
GCP 详细信息
我已确保 SQL 实例连接已添加到云端 运行 修订版。计算服务帐户的 IAM 角色似乎也是正确的。查看图片
IAM：https://i.stack.imgur.com/yYaC5.png
数据库：https://i.stack.imgur.com/NErad.png
云运行连接https://i.stack.imgur.com/fKTSZ.png
其他详细信息
当在我的本地机器上 运行ning ./gradlew bootRun 时（存在 GCP 凭据），应用程序可以在 SQL 连接下正常工作。它也可以在 运行ning ./gradle bootRun 构建 JAR 文件和直接 运行 JAR 之后工作。在 Docker 中 运行ning 时，它无法开箱即用，但如果我将 GCP 凭据添加到本地 Docker 容器，它会连接到数据库。
有人对可能出现的问题有任何建议吗？非常感谢任何帮助！
我已经尝试在 Docker 容器中进行本地和本地连接。
想通了！当然是人为错误。 Cloud 运行 服务最初配置了另一个服务帐户，而不是默认的 Compute Engine 服务帐户。
我正在尝试将 Spring 应用程序（使用 Kotlin 和 Gradle）连接到 Google 云 SQL 实例和数据库。我收到错误消息
java.lang.RuntimeException: [<project-name>:europe-west1:<db-instance>] The Cloud SQL Instance does not exist or your account is not authorized to access it. Please verify the instance connection name and check the IAM permissions for project "<project-name>"
我已经仔细按照guide如何连接，但是没有用。
相关文件
src/main/resources/application.yml
server:
port: ${PORT:8080}
spring:
liquibase:
change-log: classpath:liquibase/db.changelog.xml
contexts: production
cloud:
appId: <project-id>
gcp:
sql:
instance-connection-name: <instance-connection-name>
database-name: <db-name>
jpa:
hibernate:
dialect: org.hibernate.dialect.MySQL8Dialect
default_schema: <schema>
show_sql: true
ddl-auto: none
datasource:
driver-class-name: com.mysql.cj.jdbc.Driver
continue-on-error: true
initialization-mode: always
url: jdbc:mysql:///<db-name>?cloudSqlInstance=<instance-connection-name>&socketFactory=com.google.cloud.sql.mysql.SocketFactory&user=<user>&password=<password>
username: <user>
password: <password>
---
spring:
config:
activate:
on-profile: dev
jpa:
hibernate:
ddl-auto: create-drop
spring.jpa.database-platform: org.hibernate.dialect.H2Dialect
datasource:
url: jdbc:h2:mem:mydb
username: sa
password: password
driverClassName: org.h2.Driver
cloud:
gcp:
sql:
enabled: false
build.gradle.kts
import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
plugins {
id("org.springframework.boot") version "2.6.5"
id("io.spring.dependency-management") version "1.0.11.RELEASE"
kotlin("jvm") version "1.6.10"
kotlin("plugin.spring") version "1.6.10"
kotlin("plugin.allopen") version "1.4.32"
kotlin("plugin.jpa") version "1.4.32"
kotlin("kapt") version "1.4.32"
}
allOpen {
annotation("javax.persistence.Entity")
annotation("javax.persistence.Embeddable")
annotation("javax.persistence.MappedSuperclass")
}
group = "com.<company>"
version = "0.0.1-SNAPSHOT"
java.sourceCompatibility = JavaVersion.VERSION_17
repositories {
mavenCentral()
}
dependencies {
implementation("org.springframework.boot:spring-boot-starter-web:2.6.5")
implementation("org.springframework.boot:spring-boot-starter-webflux:2.6.5")
implementation("org.springframework.boot:spring-boot-starter-data-jpa:2.6.5")
implementation("org.springframework.cloud:spring-cloud-gcp-starter-sql-mysql:1.2.8.RELEASE")
implementation("org.jetbrains.kotlin:kotlin-reflect:1.6.10")
implementation("org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.6.10")
implementation("com.fasterxml.jackson.dataformat:jackson-dataformat-xml:2.13.2")
implementation("com.fasterxml.jackson.core:jackson-annotations:2.13.2")
implementation("com.fasterxml.jackson.core:jackson-core:2.13.2")
implementation("com.fasterxml.jackson.core:jackson-databind:2.13.2.2")
implementation("com.fasterxml.jackson.module:jackson-module-kotlin:2.13.2")
implementation("com.fasterxml.jackson.datatype:jackson-datatype-jsr310:2.13.2")
implementation("org.hibernate:hibernate-core:5.6.7.Final")
implementation("javax.persistence:javax.persistence-api:2.2")
implementation( "commons-codec:commons-codec:1.15")
implementation("io.github.microutils:kotlin-logging-jvm:2.1.21")
implementation("ch.qos.logback:logback-classic:1.2.11")
implementation("com.google.cloud.sql:mysql-socket-factory-connector-j-8:1.4.4")
runtimeOnly("com.h2database:h2:2.1.210")
runtimeOnly("org.springframework.boot:spring-boot-devtools:2.6.5")
testImplementation("org.springframework.boot:spring-boot-starter-test:2.6.5")
}
tasks.withType<KotlinCompile> {
kotlinOptions {
freeCompilerArgs = listOf("-Xjsr305=strict")
jvmTarget = "17"
}
}
tasks.withType<Test> {
useJUnitPlatform()
}
Docker文件
FROM openjdk:17-alpine
ENV USER=appuser
# <placeholder> Replace context path for your own application
ENV JAVA_HOME=/opt/openjdk-17 \
HOME=/home/$USER \
CONTEXT_PATH=/aws-service-baseline
RUN adduser -S $USER
# <placeholder> Add additional packages for the docker container here
RUN apk add --no-cache su-exec
# <placeholder> Replace baseline.jar with your applications JAR file (defined in build.gradle.kts)
COPY Docker/runapp.sh build/libs/<application-name>-0.0.1-SNAPSHOT.jar $HOME/
RUN chmod 755 $HOME/*.sh && \
chown -R $USER $HOME
WORKDIR /home/$USER
CMD [ "./runapp.sh"]
Docker/runapp.sh
#!/bin/sh
set -e
# The module to start.
# <placeholder> Replace this with your own modulename (from module-info)
APP_JAR="<application-name>-0.0.1-SNAPSHOT.jar"
JAVA_PARAMS="-XshowSettings:vm"
echo " --- RUNNING $(basename "[=17=]") $(date -u "+%Y-%m-%d %H:%M:%S Z") --- "
set -x
/sbin/su-exec "$USER:1000" "$JAVA_HOME/bin/java" "$JAVA_PARAMS $JAVA_PARAMS_OVERRIDE" -jar -Dserver.port=$PORT "$APP_JAR"
GCP 详细信息
我已确保 SQL 实例连接已添加到云端 运行 修订版。计算服务帐户的 IAM 角色似乎也是正确的。查看图片
IAM：https://i.stack.imgur.com/yYaC5.png
数据库：https://i.stack.imgur.com/NErad.png
云运行连接https://i.stack.imgur.com/fKTSZ.png
其他详细信息
当在我的本地机器上 运行ning ./gradlew bootRun 时（存在 GCP 凭据），应用程序可以在 SQL 连接下正常工作。它也可以在 运行ning ./gradle bootRun 构建 JAR 文件和直接 运行 JAR 之后工作。在 Docker 中 运行ning 时，它无法开箱即用，但如果我将 GCP 凭据添加到本地 Docker 容器，它会连接到数据库。
有人对可能出现的问题有任何建议吗？非常感谢任何帮助！
我已经尝试在 Docker 容器中进行本地和本地连接。
想通了！当然是人为错误。 Cloud 运行 服务最初配置了另一个服务帐户，而不是默认的 Compute Engine 服务帐户。