Docker compose 모음

1. Nextcloud

   docker-compose.yml

   version: '2'
   volumes:
     nextcloud-app-volume:
     nextcloud-db-volume:
   networks:
     nextcloud-network:
       driver: bridge
   services:
     nextcloud-mariadb:
       image: mariadb
       command: --transaction-isolation=READ-COMMITTED --binlog-format=ROW
       restart: always
       ports:
         - 3306:3306
       volumes:
         - nextcloud-db-volume:/var/lib/mysql
       environment:
         - MYSQL_ROOT_PASSWORD=
         - MYSQL_PASSWORD=
         - MYSQL_DATABASE=
         - MYSQL_USER=
       networks:
         - nextcloud-network
     nextcloud-app:
       image: nextcloud
       ports:
         - 8080:80
       links:
         - nextcloud-mariadb
       volumes:
         - nextcloud-app-volume:/var/www/html
       restart: always
       networks:
         - nextcloud-network
   

2. Jupyter Lab 3

   Dockerfile

   FROM jupyter/datascience-notebook:latest
   # Declare root as user
   USER root
   # Update Ubuntu
   RUN sed -i 's/archive.ubuntu.com/mirror.kakao.com/g' /etc/apt/sources.list && sed -i 's/security.ubuntu.com/mirror.kakao.com/g' /etc/apt/sources.list
   # Install Nanum for Korean Font
   RUN apt-get update && apt-get -y upgrade && apt-get install -y fonts-nanum && fc-cache -fv && rm -fr ~/.cache/matplotlib
   

   docker-compose.yml

   version: '3'
   services:
       jupyter-notebook:
         build:
           context: .
           dockerfile: ./Dockerfile
         user: root
         environment:
           - GRANT_SUDO=1
           - JUPYTER_ENABLE_LAB=yes
           - JUPYTER_TOKEN=papapassword
         volumes:
           - /home/ubuntu/ds/data:/home/jovyan/data
         ports:
           - "8888:8888"
         container_name: "jupyter-notebook"
         restart: always
   

   3. Selenium crawler

   mkdir ~/app
   cat<<EOF >~/app/requirements.txt
   selenium==4.9.1
   jinja2
   boto3
   webdriver-manager
   EOF
   

   Dockerfile

   FROM python:3.11
   
   RUN sed -i 's/archive.ubuntu.com/mirror.kakao.com/g' /etc/apt/sources.list && \
       sed -i 's/security.ubuntu.com/mirror.kakao.com/g' /etc/apt/sources.list && \
       echo "deb [trusted=yes] http://archive.ubuntu.com/ubuntu bionic main restricted universe multiverse" >> /etc/apt/sources.list && \
       echo "deb [trusted=yes] http://archive.ubuntu.com/ubuntu bionic-security main restricted universe multiverse" >> /etc/apt/sources.list && \
       echo "deb [trusted=yes] http://archive.ubuntu.com/ubuntu bionic-updates main restricted universe multiverse" >> /etc/apt/sources.list
   
   RUN mkdir -p /app/temp && \
       cd /app && \
       apt-get update --allow-unauthenticated; apt-get install wget language-pack-ko fonts-nanum fonts-nanum-extra -y && \
       locale-gen ko_KR.UTF-8 && \
       fc-cache -fv && \
       wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb -O ./temp/google_chrome.deb && \
       apt-get install -f /app/temp/google_chrome.deb -y && \
       apt-get auto-clean; rm -rf /var/lib/apt/lists/* && \
       rm -rf /app/temp && \
       pip install --upgrade pip
   
   COPY requirements.txt /app
   
   RUN pip install -r /app/requirements.txt --no-cache-dir
   
   WORKDIR /app
   
   ENV DISPLAY=:99
   
   CMD [ "python", "/app/app.py" ]
   

   app.py

   from selenium import webdriver
   from selenium.webdriver.chrome.service import Service
   from webdriver_manager.chrome import ChromeDriverManager
   
   options = webdriver.ChromeOptions()
   options.add_argument("--display-dev-shm-usage")
   options.add_experimental_option("excludeSwitches", ["enable-logging"]) #for hide selenium INFO log (eg. DevTools listening ## port)
   options.add_argument("--no-sandbox")
   options.add_argument("--headless")
   options.add_argument("--ignore-ssl-errors")
   options.add_argument("--ignore-certificate-errors")
   options.add_argument("window-size=1200x2100")
   service = Service(ChromeDriverManager().install())
   browser = webdriver.Chrome(service=service, options=options)
   

3. ubuntu기반 oracleDB 21용 sqlplus Dockerfile 생성

   Dockerfile

   FROM ubuntu:22.04
   RUN apt update; apt install wget alien libaio1 -y
   RUN wget https://download.oracle.com/otn_software/linux/instantclient/219000/oracle-instantclient-basic-21.9.0.0.0-1.el8.x86_64.rpm
   RUN wget https://download.oracle.com/otn_software/linux/instantclient/219000/oracle-instantclient-sqlplus-21.9.0.0.0-1.el8.x86_64.rpm
   RUN wget https://download.oracle.com/otn_software/linux/instantclient/219000/oracle-instantclient-devel-21.9.0.0.0-1.el8.x86_64.rpm
   RUN alien -i oracle-instantclient-basic-21.9.0.0.0-1.el8.x86_64.rpm
   RUN alien -i oracle-instantclient-sqlplus-21.9.0.0.0-1.el8.x86_64.rpm
   RUN alien -i oracle-instantclient-devel-21.9.0.0.0-1.el8.x86_64.rpm
   RUN sh -c "echo /usr/lib/oracle/21/client64/lib > /etc/ld.so.conf.d/oracle.conf"
   RUN ldconfig
   RUN rm -rf *rpm
   CMD ["sqlplus"]
   

   아래 5번과 함께 사용하는 예시

   docker run -it --rm --network=ubuntu_default -v `pwd`:/opt sqlplus:latest sqlplus system/me@db:1521/xepdb1
   

4. Tomcat with oracle-xe:18

   docker-compose.yml

     version: '3'
     services:
       db:
         image: gvenzl/oracle-xe:18
         environment:
           - ORACLE_DATABASE=xe
           - ORACLE_PASSWORD=me
         ports:
           - 1521:1521
         volumes:
           - oracle-data:/opt/oracle/oradata
         restart: always
       tomcat:
         image: tomcat:8
         depends_on:
           - db
         ports:
           - 80:8080
         volumes:
           - ./:/usr/local/tomcat/webapps/
         command: sh -c 'catalina.sh start && tail -f /usr/local/tomcat/logs/catalina.out'
         restart: unless-stopped
     volumes:
       oracle-data: