[Docker] Centos7 설치

명령어

sudo docker run --log-opt max-size=10m --log-opt max-file=20 -itd -p 9090:8080 --restart always --name centos7 -u root centos:centos7

yum install java-1.8.0-openjdk
yum install java-1.8.0-openjdk-devel

dockerfile

FROM centos7-jdk8-tomcat8.5
WORKDIR /usr/local
RUN ldconfig -l
ENV JAVA_HOME /usr/bin/java
ENV CATALINA_HOME /usr/local/tomcat
ENV CATALINA_BASE /usr/local/tomcat
ENV CATALINA_TMPDIR /usr/local/tomcat/temp
ENV JRE_HOME /usr
ENV CLASSPATH /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar
CMD ["/bin/bash","echo","hello"]
CMD ["/usr/local/tomcat/bin/catalina.sh","run"]