PAM_smbpass[...]. failed auth request by root for servie samba as rootsmb_pam_passcheck: PAM: smb_pam_auth failed - Rejecting User root !Trata-se de um erro de autenticacao no Samba, abaixo mostro como resolvi o problema em duas distribuicoes bem parecidas:CentOS 5:vim /etc/pam.d/sambaauth required pam_smbpass.so nodelayaccount include system-authsession include system-authpassword required pam_smbpass.so nodelay smbconf=/etc/samba/smb.confRed Hat 4:vim /etc/pam.d/sambaauth required pam_stack.so service=system-authaccount required pam_stack.so service=system-authsession required pam_stack.so service=system-auth #Mirros de segurancadeb http://ftp.br.debian.org/debian-security/ squeeze/updates main contrib non-freedeb-src http://ftp.br.debian.org/debian-security/ squeeze/updates main contrib non-free#deb http://security.debian.org/ squeeze/updates main contrib non-free#deb-src http://security.debian.org/ squeeze/updates main contrib non-free#Debian Squeeze updatesdeb http://ftp.br.debian.org/debian/ squeeze-updates main contrib non-free#deb-src ftp://ftp.br.debian.org/debian/ squeeze-updates main contrib non-free#Mirros oficiaisdeb ftp://ftp.br.debian.org/debian/ squeeze main contrib non-freedeb-src ftp://ftp.br.debian.org/debian/ squeeze main contrib non-free#deb http://linorg.usp.br/debian/ squeeze main contrib non-free#deb ftp://ftp.us.debian.org/debian/ squeeze main contrib non-free#deb-src ftp://ftp.us.debian.org/debian/ squeeze main contrib non-free#Proposed updatesdeb http://ftp.br.debian.org/debian squeeze-proposed-updates main contrib non-free#deb-src http://ftp.br.debian.org/debian squeeze-proposed-updates main contrib non-free#Backportsdeb http://backports.debian.org/debian-backports squeeze-backports main contrib non-free#deb-src http://backports.debian.org/debian-backports squeeze-backports main contrib non-free#Debian Unofficial - http://debian-unofficial.org/#Para a chave gpg, execute o comando: aptitude install debian-unofficial-archive-keyring#deb http://unofficial.debian-maintainers.org/ squeeze main contrib non-free restricted#deb-src http://unofficial.debian-maintainers.org/ squeeze main contrib non-free restricted#Mirro kernel#deb ftp://mirrors.kernel.org/debian/ squeeze main contrib non-free#deb-src ftp://mirros.kernel.org/debian/ squeeze main contrib non-free#Mirros multimidia#Para a chave gpg, execute o comando: aptitude update && aptitude install debian-multimedia-keyring && aptitude update#deb http://debian-multimedia.org/ squeeze main#deb-src http://www.debian-multimedia.org squeeze maindeb http://ftp.br.debian.org/debian-multimedia/ squeeze main #deb-src http://ftp.br.debian.org/debian-multimedia squeeze main#Backport Iceweasel corrente #Para a chave gpg, execute o comando: gpg key: wget -q http://mozilla.debian.net/archive.asc -O- | apt-key add -deb http://mozilla.debian.net/ squeeze-backports iceweasel-release#Google Repositore#Para a chave gpg, execute o comando: wget -q -O - https://dl-ssl.google.com/linux/linux_singing_key.pub | apt-key add -deb http://dl.google.com/linux/deb/ stable non-free#deb-src http://dl.google.com/linux/deb/ stable non-free#Chromium launchpad#Para a chave gpg, execute o comando: apt-key adv --recv-keys --keyserver keyserver.ubuntu.com 4E5E17B5#deb http://ppa.launchpad.net/chromium-daily/ppa/ubuntu lucid maindeb http://ppa.launchpad.net/chromium-daily/stable/ubuntu lucid main#Opera#Para a chave gpg, execute o comando: wget -O - http://deb.opera.com/archive.key | sudo apt-key add -#deb http://deb.opera.com/opera/ squeeze non-free#deb-src http://deb.opera.com/opera/ squeeze non-free# Wine# Para a chave gpg, execute o comando: wget -O - http://www.lamaresh.net/apt/key.gpg | apt-key add -#deb http://www.lamaresh.net/apt/ squeeze main#deb-src http://www.lamaresh.net/apt/ squeeze main# Virtualbox#Para a chave gpg, execute o comando: wget -q http://download.virtualbox.org/virtualbox/debian/sun_vbox.asc -O- | sudo apt-key add -#deb http://download.virtualbox.org/virtualbox/debian squeeze non-free#deb-src http://download.virtualbox.org/virtualbox/debian squeeze non-free# Dropbox#Para a chave gpg, execute o comando: apt-key adv --keyserver pgp.mit.edu --recv-keys 5044912E# deb http://dropbox.nwlinux.us lucid main#Skype#Para a chave gpg, execute o comando: gpg --keyserver pgp.mit.edu --rec-keys 0xd66b746e && gpg --export --armor 0xd66b746e | apt-key add -deb http://download.skype.com/linux/repos/debian/ stable non-free#deb-src http://download.skype.com/linux/repos/debian/ stable non-free#Frostwire (KEY=EFD17969) #deb http://apt.debianchile.org/frostwire squeeze main#deb-src http://apt.debianchile.org/frostwire squeeze main#Esmka - programa para enviar torpedos msn gratuitamente#Para a chave gpg, execute o comando: wget -q -O - http://repo.palatinus.cz/repo.key | apt-key add -#deb http://repo.palatinus.cz/stable /#deb-src http://repo.palatinus.cz/stable /# Cairo-Dock-Squeeze# Para a chave gpg, execute o comando: wget -q http://repository.glx-dock.org/cairo-dock.gpg -O- | apt-key add -#deb http://repository.glx-dock.org/debian unstable cairo-dock# Enlightement (Um gerenciador de janelas leve e moderno)# Para a chave gpg, execute o comando: wget -q http://packages.enlightenment.org/repo.key -O- | apt-key add -# Se o primeiro arquivo nao funcionar, pegar repo.key.old no mesmo link.#deb http://packages.enlightenment.org/debian squeeze main extras#deb-src http://packages.enlightenment.org/debian squeeze main extras Ambiente utilizado:Servidor AD: Windows 2008 Server R2Dominio AD: empresa.com.brNome da Maquina: master.empresa.com.brIP: 192.168.1.2Configurar os servicos AD e DNS (o que e bastante simples)Servidor Samba: CentOS 5Nome da Maquina: alpha.empresa.com.brIP: 192.168.1.10Vamos as que interessa!!!Configuracao da Rede:Edite o arquivo /etc/sysconfig/networkNETWORKING: