perl: warning: Setting locale failed. perl: warning: Please check that your locale settings: LANGUAGE = (unset), LC_ALL = (unset),

 

apt-get install multipath-tools

manually

export LANGUAGE=en_US.UTF-8
export LANG=en_US.UTF-8
export LC_ALL=en_US.UTF-8 

locale-gen en_US.UTF-8
dpkg-reconfigure locales 

or

edit /etc/profile

add this lines to this file

export LANGUAGE=en_US.UTF-8
export LANG=en_US.UTF-8
export LC_ALL=en_US.UTF-8 

can't set the locale; make sure $LC_* and $LANG are correct

 /etc/locale.gen

uncoment  

  en_GB.UTF-8
  en_US.UTF-8


run locale-gen as root