1
後退出0我從Dockerfile
製成的圖像:泊塢窗Tomcat的運行
FROM tomcat:8.0
COPY target/javahello.war /usr/local/tomcat/webapps/
EXPOSE 8080
CMD /usr/local/tomcat/bin/startup.sh
但剛開始之後 - 這是在 「退出」:
$ sudo docker run -ti 957a86defe4f
Using CATALINA_BASE: /usr/local/tomcat
Using CATALINA_HOME: /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp
Using JRE_HOME: /usr/lib/jvm/java-7-openjdk-amd64/jre
Using CLASSPATH: /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar
Tomcat started.
和:
$ sudo docker ps -a | head
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
dc2309620baf 957a86defe4f:latest "/bin/sh -c /usr/loc 25 seconds ago Exited (0) 24 seconds ago insane_elion
logs
什麼都不顯示:
$ sudo docker logs dc2309620baf
Using CATALINA_BASE: /usr/local/tomcat
Using CATALINA_HOME: /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp
Using JRE_HOME: /usr/lib/jvm/java-7-openjdk-amd64/jre
Using CLASSPATH: /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar
Tomcat started.
如果我從容器中運行startup.sh
直接 - Tomcat的按預期工作:
$ sudo docker run -ti 957a86defe4f bash
[email protected]:/usr/local/tomcat# ./bin/startup.sh
Using CATALINA_BASE: /usr/local/tomcat
Using CATALINA_HOME: /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp
Using JRE_HOME: /usr/lib/jvm/java-7-openjdk-amd64/jre
Using CLASSPATH: /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar
Tomcat started.
# ps -axu | grep tomcat
root 15 44.7 1.1 6258648 193484 ? Sl 14:54 0:04 /usr/lib/jvm/java-7-openjdk-amd64/jre/bin/java -Djava.util.logging.config.file=/usr/local/tomcat/conf/logging.properties -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djdk.tls.ephemeralDHKeySize=2048 -Djava.protocol.handler.pkgs=org.apache.catalina.webresources -Djava.endorsed.dirs=/usr/local/tomcat/endorsed -classpath /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar -Dcatalina.base=/usr/local/tomcat -Dcatalina.home=/usr/local/tomcat -Djava.io.tmpdir=/usr/local/tomcat/temp org.apache.catalina.startup.Bootstrap start
是不是有毛病我CMD
?