37.4 Create docker centos-ssh-root-java-tomcat
37.4.0 Prerequisite has a centos-ssh-root-java
37.4.1 Editing the dockerfile
############################################ # version:apache-tomcat-7.0.75 # desc : 7.0.75 installed by the current version ############################################ # The settings are inherited from the tools image we created FROM curiousby/centos-ssh-root-java:original # Below is some basic information about the creator MAINTAINER baoyou [email protected] # Copy the apache-tomcat-7.0.75.tar.gz file to the mirror ADD apache-tomcat-7.0.75.tar.gz /usr/local/ # set soft connection RUN ln -s /usr/local/apache-tomcat-7.0.75 /usr/local/tomcat # Set the environment variables of tomcat, if the reader has other environment variables to set ENV CATALINA_HOME /usr/local/apache-tomcat-7.0.75 # The container needs to open Tomcat port 8080 EXPOSE 8080 COPY autorun.sh /usr/local/tomcat/bin/autorun.sh RUN chmod u+x /usr/local/tomcat/bin/autorun.sh # auto start CMD ["/usr/local/tomcat/bin/autorun.sh"]
37.4.2 Editing the Autostart Script
#!/bin/bash source ~/.bashrc sh /usr/local/tomcat/bin/catalina.sh run
37.4.3 Execute commands
cd centos-ssh-root-java cp ../apache-tomcat-7.0.75.tar.gz . vim Dockerfile tar -xf apache-tomcat-7.0.75.tar.gz vim apache-tomcat-7.0.75.tar.gz / bin / catalina.sh add code export JAVA_HOME=/usr/local/jdk1.7.0_79 export JRE_HOME=/usr/local/jdk1.7.0_79/jre export CATALINA_HOME=/usr/local/apache-tomcat-7.0.75 export CATALINA_BASE=/usr/local/apache-tomcat-7.0.75 export CATALINA_TMPDIR=/usr/local/apache-tomcat-7.0.75/temp cp apache-tomcat-7.0.75.tar.gz / bin / catalina.sh. vim autorun.sh #!/bin/bash source ~/.bashrc sh /usr/local/tomcat/bin/catalina.sh run docker build -t "curiousby/centos-ssh-root-java-tomcat:original" . docker run -d -p 8080:8080 curiousby/centos-ssh-root-java-tomcat:original -v /docker/tomcat1/logs/:/usr/local/tomcat/logs docker run -d -p 8081:8080 curiousby/centos-ssh-root-java-tomcat:original -v /docker/tomcat1/logs/:/usr/local/tomcat/logs docker run -d -p 8082:8080 curiousby/centos-ssh-root-java-tomcat:original -v /docker/tomcat1/logs/:/usr/local/tomcat/logs
37.4.4 Running the build log
#build run log [root@localhost centos-ssh-root-java-tomcat]# docker build -t curiousby/centos-ssh-root-java-tomcat:original . Sending build context to Docker daemon 8.967MB Step 1/9 : FROM curiousby/centos-ssh-root-java:original ---> b927a708d880 Step 2/9 : MAINTAINER baoyou [email protected] ---> Running in c714e382a89f ---> 8843e826df75 Removing intermediate container c714e382a89f Step 3/9 : ADD apache-tomcat-7.0.75.tar.gz /usr/local/ ---> d658ff1a2ba5 Removing intermediate container efb719168d48 Step 4/9 : RUN ln -s /usr/local/apache-tomcat-7.0.75 /usr/local/tomcat ---> Running in 799eb96d5d2a ---> 96623ac69cbd Removing intermediate container 799eb96d5d2a Step 5/9 : ENV CATALINA_HOME /usr/local/apache-tomcat-7.0.75 ---> Running in c59375c73a1d ---> b707eae87825 Removing intermediate container c59375c73a1d Step 6/9 : EXPOSE 8080 ---> Running in 482ebe032044 ---> e52bb95bb46e Removing intermediate container 482ebe032044 Step 7/9 : COPY autorun.sh /usr/local/tomcat/bin/autorun.sh ---> 3cfd1c86bccf Removing intermediate container c1aa90cb1121 Step 8/9 : RUN chmod u+x /usr/local/tomcat/bin/autorun.sh ---> Running in 4b3ccdeb4f53 ---> 54988bebb05c Removing intermediate container 4b3ccdeb4f53 Step 9/9 : CMD /usr/local/tomcat/bin/autorun.sh ---> Running in c1235f2f90e2 ---> 7dd208c74262 Removing intermediate container c1235f2f90e2 Successfully built 7dd208c74262 Successfully tagged curiousby/centos-ssh-root-java-tomcat:original [root@localhost centos-ssh-root-java-tomcat]#
37.4.5 Running run results
docker run -d -p 8080:8080 curiousby/centos-ssh-root-java-tomcat:original docker run -d -p 8081:8080 curiousby/centos-ssh-root-java-tomcat:original docker run -d -p 8082:8080 curiousby/centos-ssh-root-java-tomcat:original
docker run -d -p 8080:8080 curiousby/centos-ssh-root-java-tomcat:original -v /docker/tomcat1/logs/:/usr/local/tomcat/logs docker run -d -p 8081:8080 curiousby/centos-ssh-root-java-tomcat:original -v /docker/tomcat1/logs/:/usr/local/tomcat/logs docker run -d -p 8082:8080 curiousby/centos-ssh-root-java-tomcat:original -v /docker/tomcat1/logs/:/usr/local/tomcat/logs
37.4.6 Running the run web page
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