fix

opensearch-master/Dockerfile

@@ -9,7 +9,8 @@ RUN apk add --no-cache \
     bash \
     curl \
     su-exec \
-    libc6-compat
+    libc6-compat \
+    openjdk21-jdk
 
 # Create opensearch user
 RUN addgroup -g 1000 opensearch && \
@@ -19,12 +20,14 @@ RUN addgroup -g 1000 opensearch && \
 RUN curl -L https://artifacts.opensearch.org/releases/bundle/opensearch/3.2.0/opensearch-3.2.0-linux-arm64.tar.gz -o opensearch.tar.gz && \
     tar -xzf opensearch.tar.gz && \
     mv opensearch-3.2.0/* /usr/share/opensearch && \
-    rm opensearch.tar.gz
+    rm -rf opensearch.tar.gz /usr/share/opensearch/jdk && \
+    ln -s /usr/lib/jvm/java-21-openjdk /usr/share/opensearch/jdk
 
 # Create directories and set permissions
 RUN mkdir -p /var/lib/opensearch /var/log/opensearch /usr/share/opensearch/plugins && \
     chown -R opensearch:opensearch /usr/share/opensearch /var/lib/opensearch /var/log/opensearch
 
+    
 # Copy configuration and script
 COPY rootfs /