{"type":"doc","content":[{"type":"paragraph"},{"type":"extension","attrs":{"layout":"default","extensionType":"com.atlassian.confluence.macro.core","extensionKey":"toc","parameters":{"macroParams":{},"macroMetadata":{"macroId":{"value":"cdc460ba-fcd5-4666-9a30-1e1d135c2997"},"schemaVersion":{"value":"1"},"title":"Table of Contents"}},"localId":"9295bfb3-6bec-4ec0-a4bd-2d7d858d3a5c"}},{"type":"heading","attrs":{"level":1},"content":[{"text":"Inštalácia","type":"text"}]},{"type":"heading","attrs":{"level":2},"content":[{"text":"Linux","type":"text"}]},{"type":"paragraph","content":[{"text":"0. Ak mame starú verziu tak treba odinštalovať","type":"text"}]},{"type":"codeBlock","attrs":{"language":"shell"},"content":[{"text":"sudo apt-get remove docker docker-engine docker.io containerd runc","type":"text"}]},{"type":"paragraph","content":[{"text":"Inštalácia Docker","type":"text"},{"type":"hardBreak"},{"text":"Príprava pred inštaláciou ","type":"text"}]},{"type":"codeBlock","attrs":{"language":"shell"},"content":[{"text":"sudo apt-get update\n\nsudo apt-get install \\\n apt-transport-https \\\n ca-certificates \\\n curl \\\n gnupg-agent \\\n software-properties-common ","type":"text"}]},{"type":"paragraph","content":[{"text":"Pridanie GPG kľúča","type":"text"}]},{"type":"paragraph","content":[{"text":"curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -","type":"text","marks":[{"type":"code"}]}]},{"type":"paragraph","content":[{"text":"Overenie kľúča ","type":"text"}]},{"type":"paragraph","content":[{"text":"sudo apt-key fingerprint 0EBFCD88","type":"text","marks":[{"type":"code"}]},{"text":" ","type":"text"}]},{"type":"codeBlock","attrs":{"language":"shell"},"content":[{"text":"pub rsa4096 2017-02-22 [SCEA]\n 9DC8 5822 9FC7 DD38 854A E2D8 8D81 803C 0EBF CD88\nuid [ unknown] Docker Release (CE deb) \nsub rsa4096 2017-02-22 [S]","type":"text"}]},{"type":"paragraph","content":[{"text":"Pridanie repositora do apt","type":"text"}]},{"type":"codeBlock","content":[{"text":"sudo add-apt-repository \\\n \"deb [arch=amd64] https://download.docker.com/linux/ubuntu \\\n $(lsb_release -cs) \\\n stable\"","type":"text"}]},{"type":"paragraph","content":[{"text":"Inštalácia","type":"text"}]},{"type":"codeBlock","content":[{"text":"sudo apt-get update\nsudo apt-get install docker-ce docker-ce-cli containerd.io\nsudo apt-cache madison docker-ce","type":"text"}]},{"type":"paragraph","content":[{"text":"Viac info na ","type":"text"},{"type":"inlineCard","attrs":{"url":"https://docs.docker.com/engine/install/ubuntu/"}},{"text":" ","type":"text"}]},{"type":"heading","attrs":{"level":2},"content":[{"text":"Windows","type":"text"}]},{"type":"orderedList","attrs":{"order":1},"content":[{"type":"listItem","content":[{"type":"paragraph","content":[{"text":"Stiahneme si Docker Desktop na stránke:","type":"text"},{"type":"hardBreak"},{"text":"https://hub.docker.com/editions/community/docker-ce-desktop-windows/","type":"text","marks":[{"type":"link","attrs":{"href":"https://hub.docker.com/editions/community/docker-ce-desktop-windows/"}}]}]}]},{"type":"listItem","content":[{"type":"paragraph","content":[{"text":"Potrebne mat nainštalované WSL","type":"text"},{"type":"hardBreak"},{"text":"https://docs.microsoft.com/en-us/windows/wsl/install-win10","type":"text","marks":[{"type":"link","attrs":{"href":"https://docs.microsoft.com/en-us/windows/wsl/install-win10"}}]}]}]}]},{"type":"heading","attrs":{"level":1},"content":[{"text":"Prihlásenie a stiahnutie z privátneho repozitáru","type":"text"}]},{"type":"paragraph","content":[{"text":"Pre sťahovanie docker image z privátneho repozitára je možné použiť tieto príkazy:","type":"text"}]},{"type":"codeBlock","attrs":{"language":"shell"},"content":[{"text":"sudo docker login -u MAIL -pHESLO \nsudo docker pull /REPO:TAG\nsudo docker images","type":"text"}]},{"type":"paragraph","content":[{"text":"(vo windowse bez “sudo”)","type":"text"},{"type":"hardBreak"},{"text":" ","type":"text"}]},{"type":"heading","attrs":{"level":1},"content":[{"text":"Nastavenie ","type":"text"},{"text":"Docker compose ","type":"text","marks":[{"type":"em"}]},{"text":"s NAE","type":"text"}]},{"type":"paragraph","content":[{"text":"Vytvoríme si súbor s názvom ","type":"text"},{"text":"docker-compose.yml","type":"text","marks":[{"type":"textColor","attrs":{"color":"#4c9aff"}},{"type":"strong"}]}]},{"type":"codeBlock","attrs":{"language":"yaml"},"content":[{"text":"version: \"3.3\"\n\nservices:\n mysql-service: <-- nazov servise\n build: <-- build z Dockerfilu potom zanedbava image hodnotu\n context: ./ \n dockerfile: Dockerfile \n image: mysql:5.7 <-- definicia docker imagu\n command: [] <-- Prikazy namiesto medzery dat \"Ahoj\",\"svet\"\n ports\n - 80:8080 <-- Host:Container Port\n environment: <-- Enviroment \n MYSQL_ROOT_PASSWORD: secret <-- kluc:hodnota\n depends_on: <-- potrebuje pole\n - docker-mongo <-- nazov service","type":"text"}]},{"type":"paragraph","content":[{"text":"Príklad na Engine ","type":"text"}]},{"type":"paragraph","content":[{"text":"docker-compose.yml","type":"text","marks":[{"type":"textColor","attrs":{"color":"#4c9aff"}},{"type":"strong"}]}]},{"type":"codeBlock","attrs":{"language":"yaml"},"content":[{"text":"version: \"3.3\"\n\nservices:\n # front:\n # image: demo:4.3.0\n # ports:\n # - 80:80\n # depends_on:\n # - engine\n\n # engine:\n # build:\n # context: ./\n # dockerfile: Dockerfile\n # image: engine:4.3.0\n # ports:\n # - 8080:8080\n # depends_on:\n # - docker-mysql\n # - docker-mongo\n # - docker-neo4j\n # - docker-elastic\n # - docker-redis\n\n docker-mysql:\n image: mysql:5.7\n healthcheck:\n test: \"/usr/bin/mysql -u root -psecret -e \\\"show databases;\\\"\"\n command: [ 'mysqld', '--character-set-server=utf8mb4', '--collation-server=utf8mb4_unicode_ci' ]\n ports:\n - 3306:3306\n environment:\n MYSQL_ROOT_PASSWORD: secret\n MYSQL_DATABASE: DB_NAME\n MYSQL_USER: user\n MYSQL_PASSWORD: secret\n\n docker-mongo:\n image: mongo:4.2\n ports:\n - 27017:27017\n# environment:\n# MONGO_INITDB_ROOT_USERNAME: user\n# MONGO_INITDB_ROOT_PASSWORD: secret\n\n docker-neo4j:\n image: neo4j:3.5\n ports:\n - 7474:7474\n environment:\n NEO4J_AUTH: none\n\n docker-elastic:\n image: elasticsearch:6.8.15\n environment:\n - cluster.name=elasticsearch\n - discovery.type=single-node\n ports:\n - 9300:9300\n - 9200:9200\n\n docker-redis:\n image: redis:5\n ports:\n - 6379:6379","type":"text"}]},{"type":"heading","attrs":{"level":1},"content":[{"text":"Vytvorenie vlastného docker image","type":"text"}]},{"type":"paragraph","content":[{"text":"Vytvoríme si súbor s názvom ","type":"text"},{"text":"Dockerfile","type":"text","marks":[{"type":"textColor","attrs":{"color":"#4c9aff"}},{"type":"strong"}]}]},{"type":"paragraph","content":[{"text":"Backend:","type":"text"}]},{"type":"codeBlock","attrs":{"language":"yaml"},"content":[{"text":"FROM openjdk:8-jdk\nMAINTAINER \nRUN mkdir -p /src/main/\nARG JAR_FILE=target/*-exec.jar\nARG RESOURCE=src/main/resources\nCOPY ${RESOURCE} src/main/resources\nCOPY ${JAR_FILE} app.jar\nENTRYPOINT [\"java\",\"-jar\",\"/app.jar\"]","type":"text"}]},{"type":"paragraph","content":[{"type":"hardBreak"},{"text":"Frontend:","type":"text"}]},{"type":"codeBlock","content":[{"text":"FROM node as build\nWORKDIR /app\nCOPY . .\nRUN npm install\nRUN npm run build\n\nFROM nginx\nMAINTAINER \nCOPY ./nginx.conf /etc/nginx/nginx.conf\nCOPY --from=build /app/dist/* /usr/share/nginx/html\nEXPOSE 80\nENTRYPOINT [\"nginx\", \"-g\", \"daemon off;\"]","type":"text"}]},{"type":"paragraph"},{"type":"heading","attrs":{"level":1},"content":[{"text":"Databázy na vývoj","type":"text"}]},{"type":"paragraph","content":[{"text":"Príklad ako mať všetky databázy cez docker","type":"text"}]},{"type":"codeBlock","attrs":{"language":"yaml"},"content":[{"text":"version: \"3.3\"\n\nservices: \n docker-mysql:\n image: mysql:5.7\n healthcheck:\n test: \"/usr/bin/mysql -u root -psecret -e \\\"show databases;\\\"\"\n command: [ 'mysqld', '--character-set-server=utf8mb4', '--collation-server=utf8mb4_unicode_ci' ]\n ports:\n - 3306:3306\n environment:\n MYSQL_ROOT_PASSWORD: secret\n MYSQL_DATABASE: DB_NAME\n MYSQL_USER: user\n MYSQL_PASSWORD: secret\n\n docker-mongo:\n image: mongo:4.2\n ports:\n - 27017:27017\n# environment:\n# MONGO_INITDB_ROOT_USERNAME: user\n# MONGO_INITDB_ROOT_PASSWORD: secret\n\n docker-neo4j:\n image: neo4j:3.5\n ports:\n - 7474:7474\n environment:\n NEO4J_AUTH: none\n\n docker-elastic:\n image: elasticsearch:6.8.15\n environment:\n - cluster.name=elasticsearch\n - discovery.type=single-node\n ports:\n - 9300:9300\n - 9200:9200\n\n docker-redis:\n image: redis:5\n ports:\n - 6379:6379","type":"text"}]},{"type":"heading","attrs":{"level":1},"content":[{"text":"Spustenie","type":"text"}]},{"type":"paragraph","content":[{"text":"pre spustenie buildu pomocou dockerfilu:","type":"text"}]},{"type":"codeBlock","content":[{"text":"docker build -t . && docker run ","type":"text"}]},{"type":"paragraph","content":[{"text":"a spustenie docker-compose","type":"text"}]},{"type":"codeBlock","content":[{"text":"docker-compose up","type":"text"}]},{"type":"paragraph"}],"version":1}

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