init: 初始化 XiaowenBlog 博客项目，添加配置文件及技术文章
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---
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title: Docker-Compose
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date: 2024-04-01 11:02:56
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tags:
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---
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# 安装
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## Linux
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### 在线安装
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首先从github 上下载 https://github.com/docker/compose/releases
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下载 docker-compose-linux-x86_64
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上传到linux中
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```shell
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mv docker-compose-linux-x86_64 /usr/local/bin/
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cd /usr/local/bin/
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mv docker-compose-linux-x86_64 docker-compose
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chmod +x /usr/local/bin/docker-compose
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ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose
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```
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检查是否安装成功
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```shell
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docker-compose version
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```
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### 离线安装 - 可能会出现下载问题
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运行以下命令以下载 Docker Compose 的当前稳定版本：
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```shell
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sudo curl -L "https://github.com/docker/compose/releases/download/v2.2.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
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```
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将可执行权限应用于二进制文件：
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```shell
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sudo chmod +x /usr/local/bin/docker-compose
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```
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创建软链：
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```shell
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sudo ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose
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```
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测试是否安装成功：
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```shell
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docker-compose version
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```
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# 命令
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### 运行
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```shell
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# 默认以所在目录名，为Name -d 为后台运行
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docker compose up -d
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# 指定Name运行
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docker compose --project-name dify-docker up -d
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```
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## 停止并清理容器
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默认情况下不会清理挂载卷，除非额外指定 -v
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```shell
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# 进入到之前启动容器的所在目录
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docker compose down
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# 指定Name
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docker compose --project-name dify-docker down
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```
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## 修改Dockerfile后，通过Docker Compose重新构建镜像
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1. **修改 `Dockerfile`**。
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2. 进入到 `Dockerfile` 和 `docker-compose.yml` 所在的目录。
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3. **构建新镜像：**
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Bash
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```
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docker-compose build jenkins
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```
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（如果遇到问题或想完全重来，可以加 `--no-cache`：`docker-compose build --no-cache jenkins`）
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4. **使用新镜像启动容器：**
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Bash
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```
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docker-compose up -d --force-recreate jenkins
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```
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执行这些步骤后，你的 Jenkins 容器就会运行在新修改并构建的 Docker 镜像上，其中包含了你所有新增的工具和配置。
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# 集群搭建
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## Flink 集群
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1. 首先启动flink 容器 JobManager、TaskManager 两个容器将配置文件复制出来方便挂载
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```shell
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docker network create flink-network
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docker run \
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-itd \
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--name=jobmanager \
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--publish 8081:8081 \
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--network flink-network \
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--env FLINK_PROPERTIES="jobmanager.rpc.address: jobmanager" \
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flink:1.16.0-scala_2.12-java8 jobmanager
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docker run \
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-itd \
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--name=taskmanager \
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--network flink-network \
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--env FLINK_PROPERTIES="jobmanager.rpc.address: jobmanager" \
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flink:1.16.0-scala_2.12-java8 taskmanager
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```
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2. 创建本地卷挂载目录，拷贝文件
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```shell
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mkdir -p /usr/local/flink-docker/jobmanager
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mkdir -p /usr/local/flink-docker/taskmanager
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docker cp jobmanager:/opt/flink/lib /usr/local/flink-docker/jobmanager
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docker cp jobmanager:/opt/flink/log /usr/local/flink-docker/jobmanager
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docker cp jobmanager:/opt/flink/conf /usr/local/flink-docker/jobmanager
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docker cp taskmanager:/opt/flink/lib /usr/local/flink-docker/taskmanager
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docker cp taskmanager:/opt/flink/log /usr/local/flink-docker/taskmanager
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docker cp taskmanager:/opt/flink/conf /usr/local/flink-docker/taskmanager
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```
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3. 搭建集群
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docker-compose.yaml 文件
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```yaml
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version: "2.2"
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services:
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jobmanager:
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image: flink:1.16.0-scala_2.12-java8
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container_name: jobmanager-1
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expose:
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- "6123"
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ports:
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- "8081:8081"
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command: jobmanager
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volumes:
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- /usr/local/flink-docker/jobmanager/conf:/opt/flink/conf
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- /usr/local/flink-docker/jobmanager/lib:/opt/flink/lib
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- /usr/local/flink-docker/jobmanager/log:/opt/flink/log
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environment:
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- |
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FLINK_PROPERTIES=
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jobmanager.rpc.address: jobmanager
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parallelism.default: 2
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#web.upload.dir: /opt/flink/target
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networks:
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- flink-network
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taskmanager:
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image: flink:1.16.0-scala_2.12-java8
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container_name: taskmanager-1
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depends_on:
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- jobmanager
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command: taskmanager
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scale: 1
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volumes:
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- /usr/local/flink-docker/taskmanager/conf:/opt/flink/conf
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- /usr/local/flink-docker/taskmanager/lib:/opt/flink/lib
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- /usr/local/flink-docker/taskmanager/log:/opt/flink/log
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environment:
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- |
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FLINK_PROPERTIES=
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jobmanager.rpc.address: jobmanager
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taskmanager.numberOfTaskSlots: 8
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parallelism.default: 2
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networks:
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- flink-network
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networks:
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flink-network:
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external: true
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```
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4. 启动集群
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```shell
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docker-compose up -d
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```
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## Kafka 集群
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```shell
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docker network create kfk-network
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```
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docker -compose.yaml
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```yaml
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services:
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kafka1:
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image: 'bitnami/kafka:3.6.1'
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ports:
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- '19092:19092'
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environment:
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- KAFKA_KRAFT_CLUSTER_ID=EX5bq5NfRe2IX1nhxrSO6g
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- KAFKA_CFG_NODE_ID=1
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- KAFKA_CFG_PROCESS_ROLES=broker,controller
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- KAFKA_CFG_LISTENERS=INTERNAL://:9092, EXTERNAL://:19092, CONTROLLER://:9093
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- KAFKA_CFG_ADVERTISED_LISTENERS=INTERNAL://kafka1:9092, EXTERNAL://<宿主机IP>:19092
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- KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP=INTERNAL:PLAINTEXT, EXTERNAL:PLAINTEXT, CONTROLLER:PLAINTEXT
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- KAFKA_CFG_CONTROLLER_QUORUM_VOTERS=1@kafka1:9093, 2@kafka2:9093, 3@kafka3:9093
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- KAFKA_CFG_CONTROLLER_LISTENER_NAMES=CONTROLLER
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- KAFKA_CFG_INTER_BROKER_LISTENER_NAME=INTERNAL
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networks:
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- kfk-network
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kafka2:
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image: 'bitnami/kafka:3.6.1'
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ports:
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- '29092:19092'
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environment:
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- KAFKA_KRAFT_CLUSTER_ID=EX5bq5NfRe2IX1nhxrSO6g
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- KAFKA_CFG_NODE_ID=2
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- KAFKA_CFG_PROCESS_ROLES=broker,controller
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- KAFKA_CFG_LISTENERS=INTERNAL://:9092, EXTERNAL://:19092, CONTROLLER://:9093
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- KAFKA_CFG_ADVERTISED_LISTENERS=INTERNAL://kafka2:9092, EXTERNAL://<宿主机IP>:29092
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- KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP=INTERNAL:PLAINTEXT, EXTERNAL:PLAINTEXT, CONTROLLER:PLAINTEXT
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- KAFKA_CFG_CONTROLLER_QUORUM_VOTERS=1@kafka1:9093, 2@kafka2:9093, 3@kafka3:9093
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- KAFKA_CFG_CONTROLLER_LISTENER_NAMES=CONTROLLER
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- KAFKA_CFG_INTER_BROKER_LISTENER_NAME=INTERNAL
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networks:
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- kfk-network
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kafka3:
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image: 'bitnami/kafka:3.6.1'
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ports:
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- '39092:19092'
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environment:
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- KAFKA_KRAFT_CLUSTER_ID=EX5bq5NfRe2IX1nhxrSO6g
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- KAFKA_CFG_NODE_ID=3
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- KAFKA_CFG_PROCESS_ROLES=broker,controller
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- KAFKA_CFG_LISTENERS=INTERNAL://:9092, EXTERNAL://:19092, CONTROLLER://:9093
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- KAFKA_CFG_ADVERTISED_LISTENERS=INTERNAL://kafka3:9092, EXTERNAL://<宿主机IP>:39092
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- KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP=INTERNAL:PLAINTEXT, EXTERNAL:PLAINTEXT, CONTROLLER:PLAINTEXT
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- KAFKA_CFG_CONTROLLER_QUORUM_VOTERS=1@kafka1:9093, 2@kafka2:9093, 3@kafka3:9093
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- KAFKA_CFG_CONTROLLER_LISTENER_NAMES=CONTROLLER
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- KAFKA_CFG_INTER_BROKER_LISTENER_NAME=INTERNAL
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networks:
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- kfk-network
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kafka-ui:
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image: provectuslabs/kafka-ui:master
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container_name: kafka-ui
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ports:
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- "38080:8080"
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restart: always
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environment:
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- KAFKA_CLUSTERS_0_NAME=local
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- KAFKA_CLUSTERS_0_BOOTSTRAPSERVERS=kafka1:9092,kafka2:9092,kafka3:9092
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- KAFKA_CLUSTERS_0_READONLY=true
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depends_on:
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- kafka1
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- kafka2
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- kafka3
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networks:
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- kfk-network
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networks:
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kfk-network:
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external: true
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```
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# 容器搭建
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## Gitea
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docker-compose.yaml
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```yaml
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networks:
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gitea:
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external: false
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services:
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server:
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image: gitea/gitea:1.23
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container_name: gitea
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environment:
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- USER_UID=1000
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- USER_GID=1000
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- DB_TYPE=mysql
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- DB_HOST=<ip>:33061
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- DB_NAME=gitea
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- DB_USER=gitea
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- DB_PASSWD=Wyd210213
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restart: always
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networks:
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- gitea
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volumes:
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- /usr/local/docker/gitea:/data
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- /etc/timezone:/etc/timezone:ro
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- /etc/localtime:/etc/localtime:ro
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ports:
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- "3000:3000"
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- "222:22"
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```
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## Oracle-12C
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docker-compose.yaml
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```yaml
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services:
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server:
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image: truevoly/oracle-12c
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container_name: oracle-12c
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volumes:
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- /etc/localtime:/etc/localtime:ro
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- /etc/timezone:/etc/timezone:ro
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- /var/oracle:/u01/app/oracle
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ports:
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- "2122:22"
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- "1521:1521"
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- "9090:8080"
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```
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首先创建挂载目录，并赋予权限
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```bash
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mkdir -p /var/oracle && chmod 777 /var/oracle
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```
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启动
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```bash
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docker compose up -d
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```
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连接Oracle数据库
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```yml
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hostname: localhost #主机名
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port: 1521 #端口号
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sid: xe
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service name: xe #服务名
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username: system #用户名
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password: oracle #密码
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```
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```bash
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sqlplus system/oracle@localhost:1521/xe
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sqlplus /nolog
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conn sys/oracle@localhost:1521/xe as sysdba
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```
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使用 `sqlplus / as sysdba`登录
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```bash
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su - oracle
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export ORACLE_HOME=/u01/app/oracle/product/12.1.0/xe
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export ORACLE_SID=xe
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export PATH=$ORACLE_HOME/bin:$PATH
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sqlplus / as sysdba
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```
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环境变量永久生效
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```bash
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echo 'export ORACLE_HOME=/u01/app/oracle/product/12.1.0/xe' >> ~/.bashrc
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echo 'export ORACLE_SID=xe' >> ~/.bashrc
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echo 'export PATH=$ORACLE_HOME/bin:$PATH' >> ~/.bashrc
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source ~/.bashrc
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```
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Reference in New Issue
Block a user