报错

Step 6 : RUN apt-get install lsof ---> Running in 3bffcff2a321Reading package lists...Building dependency tree...Reading state information...The following extra packages will be installed:  libperl4-corelibs-perlThe following NEW packages will be installed:  libperl4-corelibs-perl lsof0 upgraded, 2 newly installed, 0 to remove and 57 not upgraded.Need to get 360 kB of archives.After this operation, 692 kB of additional disk space will be used.Do you want to continue? [Y/n] Abort.The command '/bin/sh -c apt-get install lsof' returned a non-zero code: 1

使用assume-yes

apt-get install lsof --assume-yes

doc