Debug online application in alpine docker

It's a docker image based on alpine with debug tools like tcpdump, strace, iftop, curl.

Instructions

• Run bash

docker pull songrgg/alpine-debug
docker run --rm -ti songrgg/alpine-debug /bin/bash

• tcpdump monitors on the HTTP port

docker pull songrgg/alpine-debug
docker run --rm -ti songrgg/alpine-debug /bin/bash
tcpdump -A -i eth0 port 80

• iftop monitors current I/O

docker pull songrgg/alpine-debug
docker run --rm -ti songrgg/alpine-debug /bin/bash
iftop