How to change the LOCALE on Vertica database

How to alter the LOCALE on the Vertica server OS. Place this lines into the file  /home/dbadmin/.bashrc

#Will alter the locale fon the Vertica
export LANG=pt_BR.UTF-8
export LC_CTYPE="pt_BR.UTF-8"
export LC_NUMERIC="pt_BR.UTF-8"
export LC_TIME="pt_BR.UTF-8"
export LC_COLLATE="pt_BR.UTF-8"
export LC_MONETARY="pt_BR.UTF-8"
export LC_MESSAGES="pt_BR.UTF-8"
export LC_PAPER="pt_BR.UTF-8"
export LC_NAME="pt_BR.UTF-8"
export LC_ADDRESS="pt_BR.UTF-8"
export LC_TELEPHONE="pt_BR.UTF-8"
export LC_MEASUREMENT="pt_BR.UTF-8"
export LC_IDENTIFICATION="pt_BR.UTF-8"