Here deployed on Ali cloud server, port 8888 is open, but access times of 404
Solution:
- First docker ps look at the name of the vessel is running, there is a tomcat
- By the following command to enter the name of the vessel tomcat directory, where tomcat parameter is found in the above
docker exec -it tomcat /bin/bash
- ls -l look at the file directory
found a webapps and webapps.dist
And then found the webapps consequently no:
and that some things are in the webapps.dist
- Then delete the webapps directory while the webapps.dist webapps directory name changed
rm -rf webapps
mv webapps.dist/ webapps
Visit again tomcat, but in order to be a successful visit, so do not rush, be patient, and so on, the final results are as follows:
to sum up
I pull this is the latest tomcat mirror, and this is just a test of the emergency mode, because the mirror is the same, run the container again, as is 404, so if we do not change version, still want to use the latest tomcat image , can pull down the mirror to do it again custom, to delete and webapps.dist webapps webapps directory name changed after the operation to do, submit to generate a new image, so that once and for all.
