容器指南之自定义 Confluence 容器镜像

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容器指南之自定义 Confluence 容器镜像

2022-12-12 16:06:03 来源：51CTO博客

1.简介

Confluence 的安装配置操作步骤繁琐，有很多需要注意的地方。不同版本间的配置都存在差异。利用 Docker 的功能实现配置项目的整合

容器指南之第一个容器 https://blog.51cto.com/waringid/5904849

(相关资料图)

容器指南之容器架构及常用指令 https://blog.51cto.com/waringid/5913145

容器指南之日常运维 https://blog.51cto.com/waringid/5914178

容器指南之自定义LNMP容器镜像https://blog.51cto.com/waringid/5920404

Docker For Windows 安装配置及常用维护 https://blog.51cto.com/waringid/5917666

2.创建新镜像

2.1.生成合适的版本

cat > opt/wiki/Dockfile << EOFFROM atlassian/confluence-serverRUN openssl s_client -connect marketplace.atlassian.com:443 < /dev/null \| sed -ne "/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p" > /tmp/marketplace.atlassian.com.crtRUN keytool -import -trustcacerts -alias proxy_root -file /tmp/marketplace.atlassian.com.crt -keystore $JAVA_HOME/lib/security/cacerts -storepass changeit -nopromptCOPY --chown=confluence:confluence ./deps/mysql-connector-java-5.1.49.jar /opt/atlassian/confluence/confluence/WEB-INF/lib/COPY --chown=confluence:confluence ./deps/mysql-connector-java-8.0.28.jar /opt/atlassian/confluence/confluence/WEB-INF/lib/COPY ./deps/atlassian-agent.jar /var/atlassian/RUN chmod +x /var/atlassian/atlassian-agent.jarCOPY ./deps/simsun.ttc /usr/local/share/fonts/simsun.ttcRUN mv /opt/atlassian/confluence/bin/setenv.sh /tmpCOPY ./deps/setenv.sh /opt/atlassian/confluence/bin/EOFdocker build -t confluence:7.7 .

cat > opt/wiki/Dockfile << EOFFROM atlassian/confluence-serverRUN openssl s_client -connect marketplace.atlassian.com:443 < /dev/null | sed -ne "/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p" > /tmp/marketplace.atlassian.com.crtRUN keytool -import -trustcacerts -alias proxy_root -file /tmp/marketplace.atlassian.com.crt -keystore $JAVA_HOME/lib/security/cacerts -storepass changeit -nopromptCOPY --chown=confluence:confluence ./deps/mysql-connector-java-5.1.49.jar /opt/atlassian/confluence/confluence/WEB-INF/lib/COPY --chown=confluence:confluence ./deps/mysql-connector-java-8.0.28.jar /opt/atlassian/confluence/confluence/WEB-INF/lib/COPY ./deps/atlassian-agent.jar /var/atlassian/RUN chmod +x /var/atlassian/atlassian-agent.jarCOPY ./deps/simsun.ttc /usr/local/share/fonts/simsun.ttcRUN mv /opt/atlassian/confluence/bin/setenv.sh  /tmpCOPY ./deps/setenv.sh /opt/atlassian/confluence/bin/EOFdocker build -t confluence:7.7 .

2.2.解决时间戳不正确

默认 Confluence 使用的是东一区（零时区）的时间制式，想解决时区问题，需要先在 environment 字段内指定 CATALINA_OPTS 参数内容。也可以把对应的参数整合到 setenv.sh 文件中

environment: - "CATALINA_OPTS= -Duser.timezone=GMT+08"

另外，为了避免容器和宿主机时间不一致，可以将本机的 localtime 挂载到容器中。

volumes: - /etc/localtime:/etc/localtime:ro

2.3.解决应用卡顿

之前的完整配置将会使用 Confluence 默认资源运行服务，程序最大使用内存是 1GB，当团队人数和内容多了之后，由于资源不足，会让服务运行变慢，最简单的解决方案就是增加资源。只需要在 environment 字段内声明下面内容即可。

environment: - "JVM_MINIMUM_MEMORY=4096m" - "JVM_MAXIMUM_MEMORY=8192m"

2.4.解决中文文档不能预览

由于默认容器镜像不包含中文字体，当我们想预览一个中文文档的时候，得到的结果会是一堆“口口口”方块。

解决这个问题的第一步是为镜像系统安装中文字体，下载一些中文字体 ( ttf/ttc )，比如宋体、楷体，将文件命名为：simsun.ttf、simkai.ttc，然后保存在 fonts 文件夹中，然后挂载到容器系统中。

environment: - "CATALINA_OPTS= -Duser.timezone=GMT+08 -Dconfluence.document.conversion.fontpath=/usr/local/share/fonts/ "

2.5.解决应用市场不能访问

keytool -import -trustcacerts -alias proxy_root -file marketplace.atlassian.com.crt -keystore $JAVA_HOME/lib/security/cacerts -storepass changeit -noprompt

3.docker-compose 文件

version: "3"services: db: image: mysql:8.0.27 container_name: mysql command: --default-authentication-plugin=mysql_native_password ports: - "3306:3306" security_opt: - seccomp:unconfined environment: MYSQL_ROOT_PASSWORD: www.myj123.com volumes: - /opt/confluence/mysql/backup:/backups - /opt/confluence/mysql/mysql-files:/var/lib/mysql-files - /opt/confluence/mysql/data:/var/lib/mysql - /opt/confluence/mysql/conf/my.cnf:/etc/mysql/my.cnf networks: lnmp-net: ipv4_address: 172.18.0.3 wiki: image: confluence:7.7 container_name: confluence ports: - "80:8090" - "8091:8091" environment: - "JVM_RESERVED_CODE_CACHE_SIZE=512m" volumes: - /opt/confluence/data:/var/atlassian/application-data/confluence - /etc/localtime:/etc/localtime:ro networks: lnmp-net: ipv4_address: 172.18.0.2 depends_on: - dbnetworks: lnmp-net: ipam: config: - subnet: "172.18.0.0/24"

version: "3"services:  db:    image: mysql:8.0.27    container_name: mysql    command: --default-authentication-plugin=mysql_native_password    ports:      - "3306:3306"    security_opt:      - seccomp:unconfined    environment:      MYSQL_ROOT_PASSWORD: www.myj123.com    volumes:      - /opt/confluence/mysql/backup:/backups      - /opt/confluence/mysql/mysql-files:/var/lib/mysql-files      - /opt/confluence/mysql/data:/var/lib/mysql      - /opt/confluence/mysql/conf/my.cnf:/etc/mysql/my.cnf    networks:      lnmp-net:        ipv4_address: 172.18.0.3  wiki:    image: confluence:7.7    container_name: confluence    ports:      - "80:8090"      - "8091:8091"    environment:      - "JVM_RESERVED_CODE_CACHE_SIZE=512m"    volumes:      - /opt/confluence/data:/var/atlassian/application-data/confluence      - /etc/localtime:/etc/localtime:ro    networks:      lnmp-net:        ipv4_address: 172.18.0.2    depends_on:      - dbnetworks:  lnmp-net:    ipam:      config:        - subnet: "172.18.0.0/24"

4.生成序列号

docker exec wiki1 java -jar /opt/atlassian/confluence/atlassian-agent.jar \ -p conf -d \ -m a@b.com \ -n name \ -o http://127.0.0.1:8090 \ -s BBPJ-TRXY-8MVX-2LDO # 替换为页面上显示的server iddocker exec wiki1 java -jar /opt/atlassian/confluence/atlassian-agent.jar \ -p com.mxgraph.confluence.plugins.diagramly \ -d -m a@b.com \ -n name \ -o http://127.0.0.1:8090 \ -s BBPJ-TRXY-8MVX-2LDO # 替换为页面上显示的server id

docker exec wiki1 java -jar /opt/atlassian/confluence/atlassian-agent.jar \    -p conf  -d \    -m a@b.com \    -n name \    -o http://127.0.0.1:8090 \    -s BBPJ-TRXY-8MVX-2LDO # 替换为页面上显示的server iddocker exec wiki1 java -jar /opt/atlassian/confluence/atlassian-agent.jar \    -p com.mxgraph.confluence.plugins.diagramly \    -d -m a@b.com \    -n name \    -o http://127.0.0.1:8090 \    -s BBPJ-TRXY-8MVX-2LDO # 替换为页面上显示的server id

标签：使用的是系统安装操作步骤