apt update before install packages

sequenceiq / hadoop-docker

Hadoop docker image

Apache License 2.0

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Open hellocaffeine opened 8 years ago

hellocaffeine commented 8 years ago

to fix "Unable to fetch some archives" problems

lalyos commented 7 years ago

apt-get update is reasonable, but you have also updated dns names to local ip:192.168.1.166. Is that really necessary?