diff --git a/install.sh b/install.sh
index 8fbf440..82f1901 100755
--- a/install.sh
+++ b/install.sh
@@ -1,3 +1,3 @@
 #!/bin/bash
 
-ansible-playbook install.yml --extra-vars "lsb_release=$(lsb_release -cs)" --ask-become-pass
+ansible-playbook install.yml --extra-vars "lsb_release=$(lsb_release -cs)" --ask-become-pass -i "localhost," -c local
diff --git a/install.yml b/install.yml
index c5d87ac..4750934 100644
--- a/install.yml
+++ b/install.yml
@@ -3,8 +3,7 @@
 
 - hosts: localhost
   roles:
-     - common
+     #- common
      - back
-     - front
   vars_files:
-    - vars.yml
\ No newline at end of file
+    - vars.yml
diff --git a/roles/back/tasks/install_jdk_maven.yml b/roles/back/tasks/install_jdk_maven.yml
new file mode 100644
index 0000000..b3f680c
--- /dev/null
+++ b/roles/back/tasks/install_jdk_maven.yml
@@ -0,0 +1,23 @@
+- name: Create /home/{{ ansible_user }}/tmp directory
+  ansible.builtin.file:
+    path: /home/{{ ansible_user }}/tmp
+    state: directory
+    mode: '0755'
+    
+- name: Download SDKMAN
+  get_url:
+    url: https://get.sdkman.io
+    dest: '/home/{{ ansible_user }}/tmp/sdkman_script'
+    owner: '{{ ansible_user }}'
+    group: '{{ ansible_user }}'
+    validate_certs: true
+  become: yes
+        
+- name: Run sdkman script if /home/{{ ansible_user }}/.sdkman/bin/sdkman-init.sh does not exist
+  ansible.builtin.command: /bin/bash /home/{{ ansible_user }}/tmp/sdkman_script
+  args:
+    creates: /home/{{ ansible_user }}/.sdkman/bin/sdkman-init.sh
+  become: yes
+    
+- name: Source sdkman
+  ansible.builtin.command: /bin/bash /home/{{ ansible_user }}/.sdkman/bin/sdkman-init.sh
diff --git a/roles/back/tasks/main.yml b/roles/back/tasks/main.yml
index 2fc2271..169db73 100644
--- a/roles/back/tasks/main.yml
+++ b/roles/back/tasks/main.yml
@@ -1,12 +1,2 @@
-
-- name: Build home
-  import_tasks: home_building.yml
-
-- name: Install java
-  import_tasks: install_java.yml
-
-- name: Install gradle
-  import_tasks: install_gradle.yml
-
-- name: Install maven
-  import_tasks: install_maven.yml
+- name: Install JDKs, maven
+  import_tasks: install_jdk_maven.yml
diff --git a/roles/back/tasks/home_building.yml b/roles/back/tasks/old/home_building.yml
similarity index 100%
rename from roles/back/tasks/home_building.yml
rename to roles/back/tasks/old/home_building.yml
diff --git a/roles/back/tasks/install_gradle.yml b/roles/back/tasks/old/install_gradle.yml
similarity index 100%
rename from roles/back/tasks/install_gradle.yml
rename to roles/back/tasks/old/install_gradle.yml
diff --git a/roles/back/tasks/install_java.yml b/roles/back/tasks/old/install_java.yml
similarity index 100%
rename from roles/back/tasks/install_java.yml
rename to roles/back/tasks/old/install_java.yml
diff --git a/roles/back/tasks/install_maven.yml b/roles/back/tasks/old/install_maven.yml
similarity index 100%
rename from roles/back/tasks/install_maven.yml
rename to roles/back/tasks/old/install_maven.yml
diff --git a/roles/back/templates/.back_bash_aliases b/roles/back/templates/.back_bash_aliases
index 78e702f..45f8f55 100644
--- a/roles/back/templates/.back_bash_aliases
+++ b/roles/back/templates/.back_bash_aliases
@@ -7,7 +7,6 @@ alias setjava7='export JAVA_HOME=/usr/lib/jvm/java-7-oracle'
 alias setjava8='export JAVA_HOME=/usr/lib/jvm/java-8-oracle'
 
 # maven
-alias mvn='~/applications/maven/bin/mvn'
 alias mci='mvn clean install'
 alias mcis='mvn clean install -DskipTests'
 alias mct='mvn clean test'
diff --git a/roles/common/tasks/minimal_tools.yml b/roles/common/tasks/core_tools.yml
similarity index 60%
rename from roles/common/tasks/minimal_tools.yml
rename to roles/common/tasks/core_tools.yml
index a2ae88f..efb2640 100644
--- a/roles/common/tasks/minimal_tools.yml
+++ b/roles/common/tasks/core_tools.yml
@@ -24,32 +24,26 @@
   with_items:
   - build-essential
   - tmux
+  - curl
   - httpie
   - jq
   - git-flow
   - docker-ce
+  - zip
   - unzip
-  - vim-gtk
+  - vim
   - silversearcher-ag
   become: yes
 
 - name: Allow docker for non root
   command: groupadd -f docker
   become: yes
-- user: name={{ansible_user}} groups=docker append=yes
+- user: name={{ ansible_user }} groups=docker append=yes
   become: yes
-
-- name: Install docker-compose
-  get_url:
-    url: https://github.com/docker/compose/releases/download/{{ dc_version }}/docker-compose-{{ ansible_system }}-{{ ansible_userspace_architecture }}
-    dest: /usr/local/bin/docker-compose
-    mode: 0755
+  
+- name: Install docker compose plugin
+  apt:
+    name: docker-compose-plugin
+    install_recommends: yes
   become: yes
 
-# Tmux
-- name: Install tmux plugin manager
-  file: path=~/.tmux/plugins/tpm state=directory
-- git: 
-    repo: https://github.com/tmux-plugins/tpm 
-    dest: ~/.tmux/plugins/tpm 
-    update: no
\ No newline at end of file
diff --git a/roles/common/tasks/home_building.yml b/roles/common/tasks/home_building.yml
index 7e9397c..24f63b7 100644
--- a/roles/common/tasks/home_building.yml
+++ b/roles/common/tasks/home_building.yml
@@ -6,7 +6,7 @@
 - template: src=templates/.tmux.conf dest=~/.tmux.conf
 - template: src=templates/.bashrc dest=~/.bashrc mode=0755
 - template: src=templates/.bash_aliases dest=~/.bash_aliases mode=0755
-- template: src=templates/.ssh/config dest=~/.ssh/config
+#- template: src=templates/.ssh/config dest=~/.ssh/config
 - template: src=templates/git-repos-checkout-all.sh dest=~/bin/git-repos-checkout-all.sh mode=0755
 
 - git:
diff --git a/roles/common/tasks/main.yml b/roles/common/tasks/main.yml
index de6d805..29f6961 100644
--- a/roles/common/tasks/main.yml
+++ b/roles/common/tasks/main.yml
@@ -1,7 +1,6 @@
-
-- name: Build home
+- name: Home building
   import_tasks: home_building.yml
 
-- name: Install minimal tools
-  import_tasks: minimal_tools.yml
-  when: ansible_os_family == "Debian"
\ No newline at end of file
+- name: Install core tools (curl, jq, docker, docker compose)
+  import_tasks: core_tools.yml
+  when: ansible_os_family == "Debian"
diff --git a/roles/common/templates/.bash_aliases b/roles/common/templates/.bash_aliases
index 1695a40..af15f20 100644
--- a/roles/common/templates/.bash_aliases
+++ b/roles/common/templates/.bash_aliases
@@ -17,8 +17,6 @@ alias alais='alias'
 alias gitrepos_update_all='~/bin/git-repos-update-all.sh'
 alias gitrepos_checkout_all='~/bin/git-repos-checkout-all.sh'
 
-alias ack='ack-grep'
-
 alias gitbranchpurge='git fetch -p && git branch --merged | grep -v "\*" | grep -v "master" | grep -v "develop" | xargs -n 1 git branch -d'
 
 alias gsubs='git pull && git submodule sync --recursive && git submodule update --init --recursive --jobs 8'
diff --git a/roles/common/templates/.bashrc b/roles/common/templates/.bashrc
index 51878dc..3f4eb2b 100644
--- a/roles/common/templates/.bashrc
+++ b/roles/common/templates/.bashrc
@@ -1,4 +1,3 @@
-
 #{{ ansible_managed }}
 if [ -n "$SSH_CLIENT" ]; then
     PS1="Via ssh: "
@@ -10,41 +9,30 @@ case $- in
       *) return;;
 esac
 
-. /etc/bash.bashrc
-
-# don't put duplicate lines in the history. See bash(1) for more options
-# ... or force ignoredups and ignorespace
-HISTCONTROL=ignoredups:ignorespace
+# don't put duplicate lines or lines starting with space in the history.
+# See bash(1) for more options
+HISTCONTROL=ignoreboth
 
 # append to the history file, don't overwrite it
 shopt -s histappend
 
 # for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
-HISTSIZE=10000
-HISTFILESIZE=100000
-export HISTTIMEFORMAT="%F %T"
+HISTSIZE=1000
+HISTFILESIZE=2000
 
 # check the window size after each command and, if necessary,
 # update the values of LINES and COLUMNS.
 shopt -s checkwinsize
 
-# Fix minor errors in directory name when cd'ing
-shopt -s cdspell
-
-# Automatically enter a directory even when command is not prefixed with 'cd'
-shopt -s autocd
-
-# When on, single tab is necessary instead of two to display the list of completions
-bind 'set show-all-if-ambiguous on'
-
-# Disable suspend/resume process, aka flow control with ctrl+s/ctrl+q
-stty -ixon
+# If set, the pattern "**" used in a pathname expansion context will
+# match all files and zero or more directories and subdirectories.
+#shopt -s globstar
 
 # make less more friendly for non-text input files, see lesspipe(1)
 [ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"
 
 # set variable identifying the chroot you work in (used in the prompt below)
-if [ -z "$debian_chroot" ] && [ -r /etc/debian_chroot ]; then
+if [ -z "${debian_chroot:-}" ] && [ -r /etc/debian_chroot ]; then
     debian_chroot=$(cat /etc/debian_chroot)
 fi
 
@@ -54,57 +42,101 @@ function display_profile {
 
 source ~/.bash-git-prompt/gitprompt.sh
 
+
+# set a fancy prompt (non-color, unless we know we "want" color)
+case "$TERM" in
+    xterm-color|*-256color) color_prompt=yes;;
+esac
+
+# uncomment for a colored prompt, if the terminal has the capability; turned
+# off by default to not distract the user: the focus in a terminal window
+# should be on the output of commands, not on the prompt
+#force_color_prompt=yes
+
+if [ -n "$force_color_prompt" ]; then
+    if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
+	# We have color support; assume it's compliant with Ecma-48
+	# (ISO/IEC-6429). (Lack of such support is extremely rare, and such
+	# a case would tend to support setf rather than setaf.)
+	color_prompt=yes
+    else
+	color_prompt=
+    fi
+fi
+
+if [ "$color_prompt" = yes ]; then
+    PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
+else
+    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
+case "$TERM" in
+xterm*|rxvt*)
+    PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1"
+    ;;
+*)
+    ;;
+esac
+
 # enable color support of ls and also add handy aliases
 if [ -x /usr/bin/dircolors ]; then
     test -r ~/.dircolors && eval "$(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
 
+# colored GCC warnings and errors
+#export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'
+
+# some more ls aliases
 alias ll='ls -alF'
 alias la='ls -A'
-alias l='ls -l'
+alias l='ls -CF'
+
+# Add an "alert" alias for long running commands.  Use like so:
+#   sleep 10; alert
+alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"'
 
-# enable ANSI color
-export LESS="-r"
+# 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.
+
+if [ -f ~/.bash_aliases ]; then
+    . ~/.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
+if ! shopt -oq posix; then
+  if [ -f /usr/share/bash-completion/bash_completion ]; then
+    . /usr/share/bash-completion/bash_completion
+  elif [ -f /etc/bash_completion ]; then
     . /etc/bash_completion
+  fi
 fi
 
+[ -f ~/.fzf.bash ] && source ~/.fzf.bash
+
 export TERM=xterm-256color
 export GDK_NATIVE_WINDOWS=1
-export JAVA_HOME=~/applications/jdk
-export GRADLE_HOME=~/applications/gradle
-export MAVEN_HOME=~/applications/maven
-export CHROME_BIN=/usr/bin/chromium
-export PATH=$PATH:$GRADLE_HOME/bin:$MAVEN_HOME/bin:$JAVA_HOME/bin
 export TZ='Europe/Paris'
 export LANG='en_US.UTF-8'
 export LANGUAGE='en_US.UTF-8'
-export LC_ALL='en_US.UTF-8'
-
-if [ -f .environment ]; then
- source .environment
-fi
-
-if [ -f ~/.bash_aliases ]; then
-    . ~/.bash_aliases
-fi
+#export LC_ALL='en_US.UTF-8'
 
 if [ -f ~/.back_bash_aliases ]; then
     . ~/.back_bash_aliases
 fi
 
-if [ -f ~/.maven_bash_completion.bash ]; then
-    . ~/.maven_bash_completion.bash
-fi
-
 export FZF_DEFAULT_COMMAND='ag -g ""'
 export FZF_CTRL_T_COMMAND="$FZF_DEFAULT_COMMAND"
 
@@ -120,4 +152,4 @@ function tmux {
     fi
 }
 
-#{{ ansible_managed }}
\ No newline at end of file
+#{{ ansible_managed }}
diff --git a/roles/common/templates/.tmux.conf b/roles/common/templates/.tmux.conf
index 1447b20..2dd3fc0 100644
--- a/roles/common/templates/.tmux.conf
+++ b/roles/common/templates/.tmux.conf
@@ -18,7 +18,7 @@ set -g history-limit 100000
 set -g status-right "#(docker ps -a -f id=`hostname` --format \"{{'{{.Names}}'}}\") #[bold]%d-%m-%Y#[nobold] %H:%M "
 set -g status-fg white
 set -g status-bg colour238
-setw -g window-status-current-bg blue
+setw -g window-status-current-style bg=blue
 
 # number windows starting from 1 - handy for direct access
 set -g base-index 1
diff --git a/roles/front/tasks/install_node.yml b/roles/front/tasks/install_node.yml
deleted file mode 100644
index 749650b..0000000
--- a/roles/front/tasks/install_node.yml
+++ /dev/null
@@ -1,22 +0,0 @@
-
-- name: Install node {{ node_version }}
-  unarchive:
-    src: https://nodejs.org/dist/v{{ node_version }}/node-v{{ node_version }}-linux-x64.tar.gz
-    dest: ~/applications/
-    remote_src: true
-    creates: ~/applications/node-v{{ node_version }}-linux-x64
-- file: state=link src=~/applications/node-v{{ node_version }}-linux-x64 dest=~/applications/node
-- file: src=/home/{{ ansible_user }}/applications/node/bin/node dest=/usr/bin/node state=link
-  become: yes
-- file: src=/home/{{ ansible_user }}/applications/node/bin/npm dest=/usr/bin/npm state=link
-  become: yes
-- npm: global=true name=json state=latest
-- npm: global=true name=lerna state=latest
-- file: src=/home/{{ ansible_user }}/applications/node/bin/json dest=/usr/bin/json state=link
-  become: yes
-- file: src=/home/{{ ansible_user }}/applications/node/bin/lerna dest=/usr/bin/lerna state=link
-  become: yes
-
-#clean
-- file: path=~/applications/node-v{{ node_previous_version }}-linux-x64.tar.gz state=absent
-- file: path=~/applications/node-v{{ node_previous_version }}-linux-x64 state=absent
diff --git a/roles/front/tasks/install_yarn.yml b/roles/front/tasks/install_yarn.yml
deleted file mode 100644
index 906f6a5..0000000
--- a/roles/front/tasks/install_yarn.yml
+++ /dev/null
@@ -1,21 +0,0 @@
-# yarn repo
-- apt_key:
-    url: "https://dl.yarnpkg.com/debian/pubkey.gpg"
-    state: present
-  become: yes
-
-#clean
-- file: path=/etc/apt/sources.list.d/yarn.list state=absent
-
-- apt_repository:
-    repo: deb http://dl.yarnpkg.com/debian/ stable main
-    state: present
-    filename: 'yarnpkg'
-    update_cache: yes
-  become: yes
-
-- apt: 
-    name: yarn
-    state: latest
-    install_recommends: no
-  become: yes
\ No newline at end of file
diff --git a/roles/front/tasks/main.yml b/roles/front/tasks/main.yml
deleted file mode 100644
index 90040b9..0000000
--- a/roles/front/tasks/main.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-- name: Install node
-  import_tasks: install_node.yml
-
-- name: Install yarn
-  import_tasks: install_yarn.yml
-  when: ansible_os_family == "Debian"
\ No newline at end of file
diff --git a/vars_example.yml b/vars_example.yml
index 586f4a2..4e4546c 100644
--- a/vars_example.yml
+++ b/vars_example.yml
@@ -1,23 +1,15 @@
 
 # Git user information
-email: "augustin.gjini@gmail.com"
-username: "Augustin Gjini"
+email: "laurent.tonon@gmail.com"
+username: "Laurent Tonon"
 
 # Java version
-jdk: "java-se-8u40-ri"
-jdk_url: "https://download.java.net/openjdk/jdk8u40/ri/jdk_ri-8u40-b25-linux-x64-10_feb_2015.tar.gz"
-# oracle_jdk: "jdk-10.0.2"
-# oracle_jdk_url: "http://download.oracle.com/otn-pub/java/jdk/10.0.2+13/19aef61b38124481863b1413dce1855f/jdk-10.0.2_linux-x64_bin.tar.gz"
-
-gradle_version: "4.10.2"
-maven_version: "3.5.4"
+jdk17_version: "17.0.8-ms"
+jdk21_version: "21.0.2-open"
+maven_version: "3.9.4"
 
 # Docker compose
 dc_version: "1.22.0"
 
-# Node js
-node_previous_version: "8.9.4"
-node_version: "10.2.1"
-
 # A nexus repository (to be used in maven settings.xml)
 nexus_repository: "https://nexus.liveaction.com/repository/public/"