[docker] CentOS에 Hadoop 설치하기

1. 리눅스 설치(CentOS)$ docker search centos$ docker pull centos$ docker run -it --name hadoop centos /bin/bash 2. wget, vim 설치[hadoop] yum install wget -y && yum install vim -y 아래와 동일한 에러가 발생할 경우 클릭Error: Failed to download metadata for repo 'appstream': Cannot prepare internal mirrorlist: No URLs in mirrorlist 3. Java 설치$ yum install java-1.8.0-openjdk-devel.x86_64 -y$ java -versionopenjdk version ..

2022.06.20