Execute este comando
sudo gedit /usr/share/lightdm/lightdm.conf.d/50-unity-greeter.conf
Em seguida, adicione esta afirmação
greeter-show-manual-login=true
Reinicie sua máquina e ela deve funcionar.
Estou tentando ativar o login da raiz gráfica com comandos no Ubuntu 14.04.2:
sudo passwd root
sudo sh -c 'echo "greeter-show-manual-login=true" >> /etc/lightdm/lightdm.conf'
Partes da falha de ferramentas do VMware associada ao lightdm
Existe alguma maneira de ativar o acesso root graficamente no menu de login sem entrar em conflito com as ferramentas da VMware?
# ~/.profile: executed by Bourne-compatible login shells.
se ["$ BASH"]; então if [-f ~ / .bashrc]; então . ~ / .bashrc fi fi mesg n
bashrc:
# ~/.bashrc: executed by bash(1) for non-login shells.
# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
# for examples
# If not running interactively, don't do anything
[-z "$ PS1"] & amp; & amp; retorno
# don't put duplicate lines in the history. See bash(1) for more options
# ... or force ignoredups and ignorespace
HISTCONTROL = ignoredups: ignorespace
# append to the history file, don't overwrite it
shopt -s histappend
# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
HISTSIZE = 1000 HISTFILESIZE = 2000
# check the window size after each command and, if necessary,
# update the values of LINES and COLUMNS.
shopt -s checkwinsize
# make less more friendly for non-text input files, see lesspipe(1)
[-x / usr / bin / lesspipe] & amp; & amp; eval "$ (SHELL = / bin / sh lesspipe)"
# set variable identifying the chroot you work in (used in the prompt below)
se [-z "$ debian_chroot"] & amp; & amp; [-r / etc / debian_chroot]; então debian_chroot = $ (cat / etc / debian_chroot) fi
# set a fancy prompt (non-color, unless we know we "want" color)
caso "$ TERM" em xterm-color) color_prompt = sim ;; esac
# uncomment for a colored prompt, if the terminal has the capability; turned
# off by default to not distract the user: the focus in a terminal window
# should be on the output of commands, not on the prompt
#force_color_prompt=yes
se [-n "$ force_color_prompt"]; então if [-x / usr / bin / tput] & amp; & amp; tput setaf 1 > & amp; / dev / null; então # Temos suporte de cores; assuma que é compatível com Ecma-48 # (ISO / IEC-6429). (A falta de tal apoio é extremamente rara, e tal # um caso tenderia a suportar setf em vez de setaf.) color_prompt = yes outro color_prompt = fi fi
if ["$ color_prompt" = sim]; então PS1 = '$ {debian_chroot: + ($ debian_chroot)} [\ 033 [01; 32m] \ u @ \ h [\ 033 [00m]: [\ 033 [01; 34m] \ w [\ 033 [00m] \ $ ' outro PS1 = '$ {debian_chroot: + ($ debian_chroot)} \ u @ \ h: \ w \ $' fi unset color_prompt force_color_prompt
# If this is an xterm set the title to user@host:dir
caso "$ TERM" em xterm * | rxvt *) PS1="[\ e] 0; $ {debian_chroot: + ($ debian_chroot)} \ u: \ h: \ w \ a] $ PS1" ;; *) ;; esac
# enable color support of ls and also add handy aliases
se [-x / usr / bin / dircolors]; então teste -r ~ / .dircolors & amp; & amp; eval "$ (dircolors -b ~ / .dircolors)" || eval "$ (dircolors-b)" alias ls = 'ls --color = auto' #alias dir = 'dir --color = auto' #alias vdir = 'vdir --color = auto'
alias grep='grep --color=auto'
alias fgrep='fgrep --color=auto'
alias egrep='egrep --color=auto'
fi
# some more ls aliases
alias ll = 'ls -alF' alias la = 'ls -A' alias l = 'ls -CF'
# Alias definitions.
# You may want to put all your additions into a separate file like
# ~/.bash_aliases, instead of adding them here directly.
# See /usr/share/doc/bash-doc/examples in the bash-doc package.
se [-f ~ / .bash_aliases]; então . ~ / .bash_aliases fi
# enable programmable completion features (you don't need to enable
# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
# sources /etc/bash.bashrc).
#if [ -f /etc/bash_completion ] && ! shopt -oq posix; then
# . /etc/bash_completion
#fi
Execute este comando
sudo gedit /usr/share/lightdm/lightdm.conf.d/50-unity-greeter.conf
Em seguida, adicione esta afirmação
greeter-show-manual-login=true
Reinicie sua máquina e ela deve funcionar.