ti
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ti

Language Problem on Ubuntu 14.04

July 8, 2014 57.7k views

Droplet Ubuntu 14.04 LTS
Error on installing postgresql:

perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
        LANGUAGE = (unset),
        LC_ALL = (unset),
        LC_PAPER = "en_US.UTF-8",
        LC_ADDRESS = "en_US.UTF-8",
        LC_MONETARY = "en_US.UTF-8",
        LC_NUMERIC = "en_US.UTF-8",
        LC_TELEPHONE = "en_US.UTF-8",
        LC_IDENTIFICATION = "en_US.UTF-8",
        LC_MEASUREMENT = "en_US.UTF-8",
        LC_TIME = "en_US.UTF-8",
        LC_NAME = "en_US.UTF-8",
        LANG = "en_US.UTF-8"
    are supported and installed on your system.

With this error postgresql cant start:

Setting up postgresql-9.3 (9.3.4-1) ...
Error: The locale requested by the environment is invalid.
Error: could not create default cluster. Please create it manually with

  pg_createcluster 9.3 main --start

or a similar command (see 'man pg_createcluster').
update-alternatives: using /usr/share/postgresql/9.3/man/man1/postmaster.1.gz to provide /usr/share/man/man1/postmaster.1.gz (postmaster.1.gz) in auto mode
 * No PostgreSQL clusters exist; see "man pg_createcluster"

I've tried various methods presented by google, none solved my problem:

apt-get install --reinstall locales && sudo dpkg-reconfigure locales

dpkg-reconfigure locales

locale-gen en_US.UTF-8

locale-gen --no-purge --lang en_US.UTF-8
2 comments
  • info292414 July 17, 2014

    Can you run locale -a and post the output?

  • martin.jozef November 23, 2015

    locale -a
    locale: Cannot set LCCOLLATE to default locale: No such file or directory
    C
    C.UTF-8
    POSIX
    en    AG
    enAG.utf8
    en    AU.utf8
    enBW.utf8
    en    CA.utf8
    enDK.utf8
    en    GB.utf8
    enHK.utf8
    en    IE.utf8
    enIN
    en    IN.utf8
    enNG
    en    NG.utf8
    enNZ.utf8
    en    PH.utf8
    enSG.utf8
    en    US.utf8
    enZA.utf8
    en    ZM
    enZM.utf8
    en    ZW.utf8

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7 Answers
asb MOD July 28, 2014

The problem seems to be that LANGUAGE is unset.

Try:

export LANGUAGE="en_US.UTF-8"
echo 'LANGUAGE="en_US.UTF-8"' >> /etc/default/locale
echo 'LC_ALL="en_US.UTF-8"' >> /etc/default/locale
Reply
luismuzquiz April 22, 2016

I was dealing with this problem FOR MANY HOURS with nothing suggested here as a working solution for me, until i found the answer on askubuntu. Turns out the problem was that i was CONNECTING FROM OS-X (my MAC) and supposedly If you are remotely connected to the Droplet over ssh (eg from a macosx device) you need to set these variables on the machine you are connecting from, So in short all that was needed was to add the following to the ~/.bash_profile (~/.zshrc for me cause i use oh my zsh)

#fix for locale issues when connecting to ubuntu servers
export LANG="en_US.utf8"
export LANGUAGE="en_US.utf8"
export LC_ALL="en_US.utf8"

BAM!!, i tried EVERYTHING from editing the etc/default/locale file and the /etc/enviroment and many other things wise fellas recommended, but nothing ever worked, until i did THAT.

And let me say that BEFORE trying to resolve this issue i made a snapshot, so, just in case, to make sure it was not a mixed solution, i returned to my snapshot as it was BEFORE attempting to solve the issue, and again, the local solution (modifying my .zshrc file) was everything i needed. WEIRD.

Reply
bogdanvlviv February 23, 2016

Solution:

Do this

export LC_ALL="en_US.UTF-8"

and this (9.3 is my current version postgresql. write your version)

sudo pg_createcluster 9.3 main --start
Reply
bullfrogblues April 7, 2016
Reply
michelenfl September 14, 2016

Sorry, i want to set in my droplet the italian language. How can i do?

Thanks

Reply
saeason72 March 19, 2017

The only solution that worked for me was to edit /etc/bash.bashrc by adding the following to the bottom of the file...

LANG="en_GB.UTF-8" # change to your location
LANGUAGE="en_GB.UTF-8"
LC_ALL="en_GB.UTF-8"

Exit and SSH back in, type locale and all the blanks were filled in.
(Ubuntu 16.04.2 LTS)

Reply
chriseb June 29, 2017

Run the following - pick the en_* locales that you want to be generated and installed when you get to the reconfigure step.

sudo apt-get install language-pack-en-base
sudo dpkg-reconfigure locales

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