Ego says, "Once everything falls into place, I'll feel peace." Spirit says "Find your peace, and then
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iptables rsyslog
tcpdump
docker build
FROM cloudfoundry/cflinuxfs2 # Cloud Foundry filesystem ADD /app ADD /buildpack RUN (sudo tcpdump -n -i eth0 not udp port 53 and ip -c 1 -t | sed -e 's/^[^$]/internet traffic: /' 2>&1 &) \ &&
docker build .
FROM cloudfoundry/cflinuxfs2 RUN (sudo tcpdump -n -i eth0 not udp port 53 and ip -c 1 -t | sed -e 's/^[^$]/internet traffic: /' 2>&1 &) \ && curl https://www.google.com/ \ && sleep 5
Sending build context to Docker daemon 970 kB . . . 1 packet captured . . . internet traffic: P 173.194.121.49.443 > 172.17.4.44.38888 . . .