使用图像openjdk - java.io.FileNotFoundException将.cer导入到仙人掌

Question

试图使用openjdk码头映像将我的证书导入仙人掌。得到错误的java.io.FileNotFoundException。

Dockerfile

FROM openjdk:17.0.2-jdk
COPY target/classes/cert/mycert.cer mycert.cer
COPY entrypoint.sh entrypoint.sh

ENTRYPOINT ["sh", "./entrypoint.sh"]

EXPOSE 8888

entrypoint.sh

echo "Installing certs to JDK" && \
keytool -importcert -file mycert.cer -alias mycert -keystore $JAVA_HOME/jre/lib/security/cacerts -storepass changeit

docker构建-f Dockerfile -t java_test2。

码头运行java_test2

Installing certs to JDK
Certificate was added to keystore
keytool error: java.io.FileNotFoundException: /usr/java/openjdk-17/jre/lib/security/cacerts (No such file or directory)

Answer 1

要在OPENJDK中使用仙人掌，请使用：

$JAVA_HOME/lib/security/cacerts 

相反，

$JAVA_HOME/jre/lib/security/cacerts