
基于Debian和OpenJDK-11的Apache Tomcat-9镜像生成指南
下载需积分: 50 | 18KB |
更新于2025-09-06
| 18 浏览量 | 举报
收藏
根据给定的文件信息,我们需要生成关于如何使用Debian发行版和OpenJDK-11构建基于Apache Tomcat-9的Docker镜像的详细知识点,这个镜像将用于运行由CPRM提供的NDS(Network Diagnostic System)。
### 知识点一:Debian发行版基础
Debian是一个由社区支持的开源Linux发行版,广泛用于服务器和个人计算机。它以其稳定性和安全性闻名,拥有庞大的软件包库。Debian基于先进的包管理工具dpkg,可以使用APT(高级包装工具)进行软件包的安装、升级和移除。
### 知识点二:OpenJDK-11介绍
OpenJDK是Java Development Kit的开源实现,由Oracle在Java源代码被授权后开放。OpenJDK-11是该系列的一个版本,提供了Java SE 11的功能,是Java 11的开源实现。这个版本包含了Java语言的更新和JVM的优化,同时与商业版JDK功能基本保持一致。
### 知识点三:Apache Tomcat-9特性
Apache Tomcat是一个开源的Web服务器和Servlet容器,由Apache软件基金会维护。它实现了Java Servlet和JavaServer Pages(JSP)规范。Tomcat-9是支持Java EE 8规范的一个版本,同时与最新的Java Servlet 4.0规范兼容,提供了与Java 9以及更高版本的兼容性。
### 知识点四:Docker镜像创建过程
在创建Docker镜像时,通常会从一个基础镜像开始。基础镜像包含了操作系统级别的软件包和配置,但不包含应用层的内容。在此基础上,用户可以添加应用运行所需的软件和配置。对于本例中的tomcat.refer,基础镜像是使用Debian发行版,并且已经预装了OpenJDK-11。接下来的步骤可能包括:
1. 下载并设置Tomcat-9源代码。
2. 使用Dockerfile指令来安装Tomcat-9。
3. 配置Tomcat-9以便运行CPRM的NDS。
4. 构建Docker镜像并打上标签。
5. 测试镜像以确保NDS可以在Tomcat上运行。
### 知识点五:Dockerfile和Shell脚本
Dockerfile是一个文本文件,包含了创建Docker镜像时使用的指令集合。通过这些指令,可以自动化构建过程,确保环境的一致性。常见的Dockerfile指令包括`FROM`(指定基础镜像)、`RUN`(执行命令)、`COPY`(复制文件)、`CMD`(容器启动时运行的命令)等。
Shell脚本是编写在UNIX、Linux或Debian系统上的程序,它允许用户将多个命令通过脚本文件一次性执行。在Docker构建过程中,Shell脚本通常用于自动化一些复杂的操作步骤,比如安装软件包、配置环境变量等。
### 知识点六:CPRM与NDS
CPRM可能指的是某种特定的项目、协议或软件包管理器,但没有足够的信息来确定其确切含义。在描述中提到的NDS,即Network Diagnostic System,是一个用于网络问题诊断的系统。它可能用于网络设备管理或性能监控等方面。在我们的场景中,NDS将作为Web应用程序运行在配置了Tomcat-9的Docker容器中。
### 知识点七:构建过程详解
构建一个用于CPRM NDS的Tomcat-9 Docker镜像,主要步骤可能包括:
- 使用`docker pull`命令来获取Debian的基础镜像。
- 创建一个Dockerfile文件,其中包含以下关键指令:
- `FROM debian:buster-slim` 以指定使用当前稳定版本的Debian(buster)作为基础镜像。
- `RUN apt-get update && apt-get install -y openjdk-11-jdk` 以安装OpenJDK-11。
- `ADD apache-tomcat-9.0.x.tar.gz /opt/` 以添加Tomcat的tar.gz包到容器的/opt/目录下。
- `CMD ["/opt/apache-tomcat-9.0.x/bin/catalina.sh", "run"]` 以设置容器启动时运行Tomcat。
- 使用`docker build -t tomcat.refer .`命令来构建镜像,并指定镜像名为tomcat.refer。
- 运行Docker镜像以测试NDS应用是否可以正常运行。
- 使用`docker run`命令来启动容器,并进行测试。
### 知识点八:维护和部署Docker镜像
构建完Docker镜像后,还需确保它能够正确部署和维护。Docker镜像的维护包括更新软件包、修复安全漏洞、优化配置等方面。部署则涉及到在测试环境中验证镜像的功能,以及在生产环境中按需进行扩展和管理。
### 结语
以上详细介绍了如何基于Debian发行版和OpenJDK-11构建Apache Tomcat-9的Docker镜像,并将其用于运行CPRM的NDS。从选择合适的基础镜像到编写Dockerfile,再到测试和部署镜像,每一步都是确保软件能够可靠运行的关键部分。掌握这些知识点对于构建和维护现代应用程序容器化环境至关重要。
相关推荐



Executing tasks: [:app:assembleDebug] in project D:\TestProject\MyApplication > Task :app:createDebugVariantModel UP-TO-DATE > Task :app:preBuild UP-TO-DATE > Task :app:preDebugBuild UP-TO-DATE > Task :app:mergeDebugNativeDebugMetadata NO-SOURCE > Task :app:compileDebugAidl NO-SOURCE > Task :app:compileDebugRenderscript NO-SOURCE > Task :app:generateDebugBuildConfig UP-TO-DATE > Task :app:javaPreCompileDebug UP-TO-DATE > Task :app:checkDebugAarMetadata UP-TO-DATE AGPBI: {"kind":"warning","text":"Your project has set `android.useAndroidX=true`, but configuration `:app:debugRuntimeClasspath` still contains legacy support libraries, which may cause runtime issues.\nThis behavior will not be allowed in Android Gradle plugin 8.0.\nPlease use only AndroidX dependencies or set `android.enableJetifier=true` in the `gradle.properties` file to migrate your project to AndroidX (see https://developer.android.com/jetpack/androidx/migrate for more info).\nThe following legacy support libraries are detected:\n:app:debugRuntimeClasspath -> com.android.support:support-compat:28.0.0\n:app:debugRuntimeClasspath -> com.android.support:support-compat:28.0.0 -> com.android.support:support-annotations:28.0.0\n:app:debugRuntimeClasspath -> com.android.support:support-compat:28.0.0 -> com.android.support:collections:28.0.0\n:app:debugRuntimeClasspath -> com.android.support:support-compat:28.0.0 -> android.arch.lifecycle:runtime:1.1.1\n:app:debugRuntimeClasspath -> com.android.support:support-compat:28.0.0 -> android.arch.lifecycle:runtime:1.1.1 -> android.arch.lifecycle:common:1.1.1\n:app:debugRuntimeClasspath -> com.android.support:support-compat:28.0.0 -> android.arch.lifecycle:runtime:1.1.1 -> android.arch.core:common:1.1.1\n:app:debugRuntimeClasspath -> com.android.support:support-compat:28.0.0 -> com.android.support:versionedparcelable:28.0.0","sources":[{}]} > Task :app:generateDebugResValues UP-TO-DATE > Task :app:mapDebugSourceSetPaths UP-TO-DATE > Task :app:generateDebugResources UP-TO-DATE > Task :app:mergeDebugResources UP-TO-DATE > Task :app:packageDebugResources UP-TO-DATE > Task :app:parseDebugLocalResources UP-TO-DATE > Task :app:createDebugCompatibleScreenManifests UP-TO-DATE > Task :app:extractDeepLinksDebug UP-TO-DATE > Task :app:processDebugMainManifest FAILED [androidx.versionedparcelable:versionedparcelable:1.1.1] C:\Users\wangsen\.gradle\caches\transforms-3\4b621581b14be943fef7e9025808a5ef\transformed\versionedparcelable-1.1.1\AndroidManifest.xml Warning: Namespace 'androidx.versionedparcelable' used in: androidx.versionedparcelable:versionedparcelable:1.1.1, com.android.support:versionedparcelable:28.0.0. D:\TestProject\MyApplication\app\src\main\AndroidManifest.xml:22:18-91 Error: Attribute application@appComponentFactory value=(android.support.v4.app.CoreComponentFactory) from [com.android.support:support-compat:28.0.0] AndroidManifest.xml:22:18-91 is also present at [androidx.core:core:1.7.0] AndroidManifest.xml:24:18-86 value=(androidx.core.app.CoreComponentFactory). Suggestion: add 'tools:replace="android:appComponentFactory"' to <application> element at AndroidManifest.xml:7:5-25:19 to override. See https://developer.android.com/r/studio-ui/build/manifest-merger for more information about the manifest merger. > Task :app:mergeDebugShaders UP-TO-DATE > Task :app:compileDebugShaders NO-SOURCE > Task :app:generateDebugAssets UP-TO-DATE > Task :app:mergeDebugAssets UP-TO-DATE > Task :app:compressDebugAssets UP-TO-DATE > Task :app:processDebugJavaRes NO-SOURCE > Task :app:desugarDebugFileDependencies UP-TO-DATE > Task :app:mergeDebugJniLibFolders UP-TO-DATE > Task :app:mergeDebugNativeLibs NO-SOURCE > Task :app:stripDebugDebugSymbols NO-SOURCE > Task :app:validateSigningDebug UP-TO-DATE > Task :app:writeDebugAppMetadata UP-TO-DATE > Task :app:writeDebugSigningConfigVersions UP-TO-DATE > Task :app:checkDebugDuplicateClasses FAILED > Task :app:mergeDebugJavaResource FAILED FAILURE: Build completed with 3 failures. 1: Task failed with an exception. ----------- * What went wrong: Execution failed for task ':app:processDebugMainManifest'. > Manifest merger failed with multiple errors, see logs * Try: > Run with --stacktrace option to get the stack trace. > Run with --info or --debug option to get more log output. > Run with --scan to get full insights. ============================================================================== 2: Task failed with an exception. ----------- * What went wrong: Execution failed for task ':app:checkDebugDuplicateClasses'. > A failure occurred while executing com.android.build.gradle.internal.tasks.CheckDuplicatesRunnable > Duplicate class android.support.v4.app.INotificationSideChannel found in modules core-1.7.0-runtime (androidx.core:core:1.7.0) and support-compat-28.0.0-runtime (com.android.support:support-compat:28.0.0) Duplicate class android.support.v4.app.INotificationSideChannel$Stub found in modules core-1.7.0-runtime (androidx.core:core:1.7.0) and support-compat-28.0.0-runtime (com.android.support:support-compat:28.0.0) Duplicate class android.support.v4.app.INotificationSideChannel$Stub$Proxy found in modules core-1.7.0-runtime (androidx.core:core:1.7.0) and support-compat-28.0.0-runtime (com.android.support:support-compat:28.0.0) Duplicate class android.support.v4.graphics.drawable.IconCompatParcelizer found in modules core-1.7.0-runtime (androidx.core:core:1.7.0) and support-compat-28.0.0-runtime (com.android.support:support-compat:28.0.0) Duplicate class android.support.v4.os.IResultReceiver found in modules core-1.7.0-runtime (androidx.core:core:1.7.0) and support-compat-28.0.0-runtime (com.android.support:support-compat:28.0.0) Duplicate class android.support.v4.os.IResultReceiver$Stub found in modules core-1.7.0-runtime (androidx.core:core:1.7.0) and support-compat-28.0.0-runtime (com.android.support:support-compat:28.0.0) Duplicate class android.support.v4.os.IResultReceiver$Stub$Proxy found in modules core-1.7.0-runtime (androidx.core:core:1.7.0) and support-compat-28.0.0-runtime (com.android.support:support-compat:28.0.0) Duplicate class android.support.v4.os.ResultReceiver found in modules core-1.7.0-runtime (androidx.core:core:1.7.0) and support-compat-28.0.0-runtime (com.android.support:support-compat:28.0.0) Duplicate class android.support.v4.os.ResultReceiver$1 found in modules core-1.7.0-runtime (androidx.core:core:1.7.0) and support-compat-28.0.0-runtime (com.android.support:support-compat:28.0.0) Duplicate class android.support.v4.os.ResultReceiver$MyResultReceiver found in modules core-1.7.0-runtime (androidx.core:core:1.7.0) and support-compat-28.0.0-runtime (com.android.support:support-compat:28.0.0) Duplicate class android.support.v4.os.ResultReceiver$MyRunnable found in modules core-1.7.0-runtime (androidx.core:core:1.7.0) and support-compat-28.0.0-runtime (com.android.support:support-compat:28.0.0) Duplicate class androidx.core.graphics.drawable.IconCompatParcelizer found in modules core-1.7.0-runtime (androidx.core:core:1.7.0) and support-compat-28.0.0-runtime (com.android.support:support-compat:28.0.0) Duplicate class androidx.core.internal.package-info found in modules core-1.7.0-runtime (androidx.core:core:1.7.0) and support-compat-28.0.0-runtime (com.android.support:support-compat:28.0.0) Duplicate class androidx.versionedparcelable.CustomVersionedParcelable found in modules versionedparcelable-1.1.1-runtime (androidx.versionedparcelable:versionedparcelable:1.1.1) and versionedparcelable-28.0.0-runtime (com.android.support:versionedparcelable:28.0.0) Duplicate class androidx.versionedparcelable.NonParcelField found in modules versionedparcelable-1.1.1-runtime (androidx.versionedparcelable:versionedparcelable:1.1.1) and versionedparcelable-28.0.0-runtime (com.android.support:versionedparcelable:28.0.0) Duplicate class androidx.versionedparcelable.ParcelField found in modules versionedparcelable-1.1.1-runtime (androidx.versionedparcelable:versionedparcelable:1.1.1) and versionedparcelable-28.0.0-runtime (com.android.support:versionedparcelable:28.0.0) Duplicate class androidx.versionedparcelable.ParcelImpl found in modules versionedparcelable-1.1.1-runtime (androidx.versionedparcelable:versionedparcelable:1.1.1) and versionedparcelable-28.0.0-runtime (com.android.support:versionedparcelable:28.0.0) Duplicate class androidx.versionedparcelable.ParcelImpl$1 found in modules versionedparcelable-1.1.1-runtime (androidx.versionedparcelable:versionedparcelable:1.1.1) and versionedparcelable-28.0.0-runtime (com.android.support:versionedparcelable:28.0.0) Duplicate class androidx.versionedparcelable.ParcelUtils found in modules versionedparcelable-1.1.1-runtime (androidx.versionedparcelable:versionedparcelable:1.1.1) and versionedparcelable-28.0.0-runtime (com.android.support:versionedparcelable:28.0.0) Duplicate class androidx.versionedparcelable.VersionedParcel found in modules versionedparcelable-1.1.1-runtime (androidx.versionedparcelable:versionedparcelable:1.1.1) and versionedparcelable-28.0.0-runtime (com.android.support:versionedparcelable:28.0.0) Duplicate class androidx.versionedparcelable.VersionedParcel$1 found in modules versionedparcelable-1.1.1-runtime (androidx.versionedparcelable:versionedparcelable:1.1.1) and versionedparcelable-28.0.0-runtime (com.android.support:versionedparcelable:28.0.0) Duplicate class androidx.versionedparcelable.VersionedParcel$ParcelException found in modules versionedparcelable-1.1.1-runtime (androidx.versionedparcelable:versionedparcelable:1.1.1) and versionedparcelable-28.0.0-runtime (com.android.support:versionedparcelable:28.0.0) Duplicate class androidx.versionedparcelable.VersionedParcelParcel found in modules versionedparcelable-1.1.1-runtime (androidx.versionedparcelable:versionedparcelable:1.1.1) and versionedparcelable-28.0.0-runtime (com.android.support:versionedparcelable:28.0.0) Duplicate class androidx.versionedparcelable.VersionedParcelStream found in modules versionedparcelable-1.1.1-runtime (androidx.versionedparcelable:versionedparcelable:1.1.1) and versionedparcelable-28.0.0-runtime (com.android.support:versionedparcelable:28.0.0) Duplicate class androidx.versionedparcelable.VersionedParcelStream$FieldBuffer found in modules versionedparcelable-1.1.1-runtime (androidx.versionedparcelable:versionedparcelable:1.1.1) and versionedparcelable-28.0.0-runtime (com.android.support:versionedparcelable:28.0.0) Duplicate class androidx.versionedparcelable.VersionedParcelable found in modules versionedparcelable-1.1.1-runtime (androidx.versionedparcelable:versionedparcelable:1.1.1) and versionedparcelable-28.0.0-runtime (com.android.support:versionedparcelable:28.0.0) Duplicate class androidx.versionedparcelable.VersionedParcelize found in modules versionedparcelable-1.1.1-runtime (androidx.versionedparcelable:versionedparcelable:1.1.1) and versionedparcelable-28.0.0-runtime (com.android.support:versionedparcelable:28.0.0) Go to the documentation to learn how to Fix dependency resolution errors. * Try: > Run with --stacktrace option to get the stack trace. > Run with --info or --debug option to get more log output. > Run with --scan to get full insights. ============================================================================== 3: Task failed with an exception. ----------- * What went wrong: Execution failed for task ':app:mergeDebugJavaResource'. > A failure occurred while executing com.android.build.gradle.internal.tasks.MergeJavaResWorkAction > 2 files found with path 'META-INF/androidx.core_core.version' from inputs: - C:\Users\wangsen\.gradle\caches\transforms-3\0b22a6b07b3e498281e2fdb9d93c9c6b\transformed\support-compat-28.0.0\jars\classes.jar - C:\Users\wangsen\.gradle\caches\transforms-3\0212d0c0c0b99c5d00c15a82a811f4d1\transformed\core-1.7.0\jars\classes.jar Adding a packagingOptions block may help, please refer to https://developer.android.com/reference/tools/gradle-api/7.4/com/android/build/api/dsl/ResourcesPackagingOptions for more information * Try: > Run with --stacktrace option to get the stack trace. > Run with --info or --debug option to get more log output. > Run with --scan to get full insights. ============================================================================== * Get more help at https://help.gradle.org BUILD FAILED in 436ms 22 actionable tasks: 3 executed, 19 up-to-date


















曲奇小朋友
- 粉丝: 30
最新资源
- 高质量Android仿QQ软件含配套服务器源码
- 实易资产与办公用品管理软件免费版下载及安装说明
- ICONPNG图标系列批量下载工具及本地管理解决方案
- 精选多种实用PS笔刷,满足设计需求
- 3D3S软件时间补丁及程序错误提示修复方案
- 信息技术领域的小工具招财猫
- XueTr火眼合作版发布,支持Win8.1及X64系统
- 适用于Windows的低级格式化工具,简化硬盘处理
- 基于Visual C++开发的完整扫雷程序实现
- 基于ASP.NET与SQL Server的在线拍卖管理系统开发
- 微信Android调用示例Demo下载与使用说明
- U盘文件夹加密工具,无需安装便捷使用
- 超级排料2012绿色版资源包
- 基于Java实现的词法分析器:关键字与运算符识别
- pylearn2安装包及GitHub最新版本获取指南
- 基于圆周运动的维纳与LMS滤波算法实现
- 遗传算法实现代码与核心论文资源包
- ATT7022电度表芯片电路参考设计详解
- 基于magent搭建memcache分布式缓存集群
- Apache Tomcat 7.0.52 64位版本简介与解析
- JCreator Pro:简洁实用的Java开发工具中文版
- 网狐6.6内核引擎代码解析与实现
- 钢琴88键音色素材合集(MP3与WAV格式)
- Linux平台开源iSCSI Initiator解决方案