In the dockerfiles of /namenode and /datanode you use the following command:
RUN mkdir -p /hadoop/dfs/name. However, when I also use the same command in a same kind of approach I receive an error that mkdir command access denied. I can over pass the error only if I use the command USER root first. But I don't see any similar approach in your scripts
In the dockerfiles of /namenode and /datanode you use the following command:
RUN mkdir -p /hadoop/dfs/name. However, when I also use the same command in a same kind of approach I receive an error that mkdir command access denied. I can over pass the error only if I use the commandUSER rootfirst. But I don't see any similar approach in your scripts