permissões [RESOLVIDO]

1. permissões [RESOLVIDO]

Rafael Pozzato
pozzato

(usa Ubuntu)

Enviado em 30/06/2014 - 11:43h

galera queria entender e tentar consertar um problema que tenho com o ubuntu... uso o ubuntu 14.04 com um servidor samba e lampp instalados.. tenho a pasta /opt/lampp/htdocs compartilhada na rede, com permissão chmod -R 777 htdocs... sempre que crio uma pasta dentro desse diretorio, essa pasta criada não herda as permissões da htdocs, ai toda vez que crio uma pasta tenho que rodar o comando chmod -R 777 htdocs para ela ter as permissões... o que ta acontecendo? teria como eu configurar alguma coisa para pelo menos rodar esse comando automaticamente, sei la, de 2 em 2 segundos ?
galera me ajudaaaa D:



  


2. MELHOR RESPOSTA

Pedro Carlos Ferraz
pedrocf

(usa Debian)

Enviado em 30/06/2014 - 16:33h

Mas é a permissão que você está colocando.


para ficar rwxrwxrwx

você coloca

tira o 0771 e coloca 777

3. Re: permissões [RESOLVIDO]

rafael silveira gomes
rsilveiragomes

(usa Debian)

Enviado em 30/06/2014 - 12:42h

cara, dá uma olhada no comando umask.

tem até um artigo legal que fala sobre isso, dá uma olhada:

http://www.vivaolinux.com.br/artigo/Leia-grave-e-execute?pagina=7

leia essa página aí e eu tenho 98% de certeza que você consegue resolver seu problema ;)


4. Re: permissões [RESOLVIDO]

Rafael Pozzato
pozzato

(usa Ubuntu)

Enviado em 30/06/2014 - 13:06h

cara não funcionou o umask D: fiz tudo direitinho e ele nao concedeu a permissão à novos arquivos... to enrolado aqui D:


5. Re: permissões [RESOLVIDO]

Pedro Carlos Ferraz
pedrocf

(usa Debian)

Enviado em 30/06/2014 - 13:22h

Por que as permissões são diferente para usuário.
Exemplo:

a pasta ARQUIVO tem permissão drwxrwxrwx
isso quer dizer que todos podem gravar, ler e executar.

Mas quando você criar um arquivo ou pasta a permissão que vale para o arquivo criado é a do umask que é a padrão do sistema para cada usuário.

digite umask no terminal para você saber qual é o seu umask padrão.

leia este artigo para entender o umask:
http://www.vivaolinux.com.br/artigo/Calculando-valores-UMASK?pagina=2


6. Re: permissões [RESOLVIDO]

Rafael Pozzato
pozzato

(usa Ubuntu)

Enviado em 30/06/2014 - 13:28h

o umask retornou 0777... acho que ja está como permissão padrão porem criei um arquivo novo e nada, continuou sem permissão alguma
D:



7. Re: permissões [RESOLVIDO]

Pedro Carlos Ferraz
pedrocf

(usa Debian)

Enviado em 30/06/2014 - 14:48h

executa

umask 0002


e cria algo.


8. Re: permissões [RESOLVIDO]

Rafael Pozzato
pozzato

(usa Ubuntu)

Enviado em 30/06/2014 - 14:52h

continua sem permissão...
acha que devo formatar e reconfigurar meu samba de novo ?


9. Re: permissões [RESOLVIDO]

Pedro Carlos Ferraz
pedrocf

(usa Debian)

Enviado em 30/06/2014 - 15:25h

posta o smb.conf aqui


10. Re: permissões [RESOLVIDO]

Rafael Pozzato
pozzato

(usa Ubuntu)

Enviado em 30/06/2014 - 15:33h

#
# Sample configuration file for the Samba suite for Debian GNU/Linux.
#
#
# This is the main Samba configuration file. You should read the
# smb.conf(5) manual page in order to understand the options listed
# here. Samba has a huge number of configurable options most of which
# are not shown in this example
#
# Some options that are often worth tuning have been included as
# commented-out examples in this file.
# - When such options are commented with ";", the proposed setting
# differs from the default Samba behaviour
# - When commented with "#", the proposed setting is the default
# behaviour of Samba but the option is considered important
# enough to be mentioned here
#
# NOTE: Whenever you modify this file you should run the command
# "testparm" to check that you have not made any basic syntactic
# errors.

#======================= Global Settings =======================

[global]

## Browsing/Identification ###

# Change this to the workgroup/NT-domain name your Samba server will part of
workgroup = vinciserver

# server string is the equivalent of the NT Description field
server string = %h server (Samba, Ubuntu)

# Windows Internet Name Serving Support Section:
# WINS Support - Tells the NMBD component of Samba to enable its WINS Server
# wins support = no

# WINS Server - Tells the NMBD components of Samba to be a WINS Client
# Note: Samba can be either a WINS Server, or a WINS Client, but NOT both
; wins server = w.x.y.z

# This will prevent nmbd to search for NetBIOS names through DNS.
dns proxy = no

#### Networking ####

# The specific set of interfaces / networks to bind to
# This can be either the interface name or an IP address/netmask;
# interface names are normally preferred
; interfaces = 127.0.0.0/8 eth0

# Only bind to the named interfaces and/or networks; you must use the
# 'interfaces' option above to use this.
# It is recommended that you enable this feature if your Samba machine is
# not protected by a firewall or is a firewall itself. However, this
# option cannot handle dynamic or non-broadcast interfaces correctly.
; bind interfaces only = yes



#### Debugging/Accounting ####

# This tells Samba to use a separate log file for each machine
# that connects
log file = /var/log/samba/log.%m

# Cap the size of the individual log files (in KiB).
max log size = 1000

# If you want Samba to only log through syslog then set the following
# parameter to 'yes'.
# syslog only = no

# We want Samba to log a minimum amount of information to syslog. Everything
# should go to /var/log/samba/log.{smbd,nmbd} instead. If you want to log
# through syslog you should set the following parameter to something higher.
syslog = 0

# Do something sensible when Samba crashes: mail the admin a backtrace
panic action = /usr/share/samba/panic-action %d
OS level = 150

####### Authentication #######

# Server role. Defines in which mode Samba will operate. Possible
# values are "standalone server", "member server", "classic primary
# domain controller", "classic backup domain controller", "active
# directory domain controller".
security = user
# Most people will want "standalone sever" or "member server".
# Running as "active directory domain controller" will require first
# running "samba-tool domain provision" to wipe databases and create a
# new domain.
server role = standalone server
preferred master = yes
# If you are using encrypted passwords, Samba will need to know what
# password database type you are using.
passdb backend = tdbsam

obey pam restrictions = yes

# This boolean parameter controls whether Samba attempts to sync the Unix
# password with the SMB password when the encrypted SMB password in the
# passdb is changed.
unix password sync = yes

# For Unix password sync to work on a Debian GNU/Linux system, the following
# parameters must be set (thanks to Ian Kahan <<kahan@informatik.tu-muenchen.de> for
# sending the correct chat script for the passwd program in Debian Sarge).
passwd program = /usr/bin/passwd %u
passwd chat = *Enter\snew\s*\spassword:* %n\n *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* .

# This boolean controls whether PAM will be used for password changes
# when requested by an SMB client instead of the program listed in
# 'passwd program'. The default is 'no'.
pam password change = yes

# This option controls how unsuccessful authentication attempts are mapped
# to anonymous connections
map to guest = bad user

########## Domains ###########

#
# The following settings only takes effect if 'server role = primary
# classic domain controller', 'server role = backup domain controller'
# or 'domain logons' is set
#

# It specifies the location of the user's
# profile directory from the client point of view) The following
# required a [profiles] share to be setup on the samba server (see
# below)
; logon path = \\%N\profiles\%U
# Another common choice is storing the profile in the user's home directory
# (this is Samba's default)
# logon path = \\%N\%U\profile

# The following setting only takes effect if 'domain logons' is set
# It specifies the location of a user's home directory (from the client
# point of view)
; logon drive = H:
# logon home = \\%N\%U

# The following setting only takes effect if 'domain logons' is set
# It specifies the script to run during logon. The script must be stored
# in the [netlogon] share
# NOTE: Must be store in 'DOS' file format convention
; logon script = logon.cmd

# This allows Unix users to be created on the domain controller via the SAMR
# RPC pipe. The example command creates a user account with a disabled Unix
# password; please adapt to your needs
; add user script = /usr/sbin/adduser --quiet --disabled-password --gecos "" %u

# This allows machine accounts to be created on the domain controller via the
# SAMR RPC pipe.
# The following assumes a "machines" group exists on the system
; add machine script = /usr/sbin/useradd -g machines -c "%u machine account" -d /var/lib/samba -s /bin/false %u

# This allows Unix groups to be created on the domain controller via the SAMR
# RPC pipe.
; add group script = /usr/sbin/addgroup --force-badname %g

############ Misc ############

# Using the following line enables you to customise your configuration
# on a per machine basis. The %m gets replaced with the netbios name
# of the machine that is connecting
; include = /home/samba/etc/smb.conf.%m

# Some defaults for winbind (make sure you're not using the ranges
# for something else.)
; idmap uid = 10000-20000
; idmap gid = 10000-20000
; template shell = /bin/bash

# Setup usershare options to enable non-root users to share folders
# with the net usershare command.

# Maximum number of usershare. 0 (default) means that usershare is disabled.
; usershare max shares = 100

# Allow users who've been granted usershare privileges to create
# public shares, not just authenticated ones
usershare allow guests = yes

#======================= Share Definitions =======================

# Un-comment the following (and tweak the other settings below to suit)
# to enable the default home directory shares. This will share each
# user's home directory as \\server\username
[homes]
comment = Home Directories
browseable = no

# By default, the home directories are exported read-only. Change the
# next parameter to 'no' if you want to be able to write to them.
; read only = yes

# File creation mask is set to 0700 for security reasons. If you want to
# create files with group=rw permissions, set next parameter to 0775.
create mask = 0700

# Directory creation mask is set to 0700 for security reasons. If you want to
# create dirs. with group=rw permissions, set next parameter to 0775.
directory mask = 0700

# By default, \\server\username shares can be connected to by anyone
# with access to the samba server.
# Un-comment the following parameter to make sure that only "username"
# can connect to \\server\username
# This might need tweaking when using external authentication schemes
valid users = %S
writable = yes
# Un-comment the following and create the netlogon directory for Domain Logons
# (you need to configure Samba to act as a domain controller too.)
;[netlogon]
; comment = Network Logon Service
; path = /home/samba/netlogon
; guest ok = yes
; read only = yes

# Un-comment the following and create the profiles directory to store
# users profiles (see the "logon path" option above)
# (you need to configure Samba to act as a domain controller too.)
# The path below should be writable by all users so that their
# profile directory may be created the first time they log on
;[profiles]
; comment = Users profiles
; path = /home/samba/profiles
; guest ok = no
; browseable = no
; create mask = 0600
; directory mask = 0700

[printers]
comment = All Printers
browseable = no
path = /var/spool/samba
printable = yes
guest ok = no
read only = yes
create mask = 0700

# Windows clients look for this share name as a source of downloadable
# printer drivers
[print$]
comment = Printer Drivers
path = /var/lib/samba/printers
browseable = yes
read only = yes
guest ok = no
# Uncomment to allow remote administration of Windows print drivers.
# You may need to replace 'lpadmin' with the name of the group your
# admin users are members of.
# Please note that you also need to set appropriate Unix permissions
# to the drivers directory for these users to have write rights in it
; write list = root, @lpadmin
[mobile]
comment = pasta mobile
path = /home/mobile
valid users = @users
force group = users
create mask = 0771
directory mask = 0771
writable = yes


[htdocs]
comment = htdocs
path = /opt/lampp/htdocs
valid users = @users
force group = users
create mask = 0771
directory mask = 0771
writable = yes




11. Re: permissões [RESOLVIDO]

Pedro Carlos Ferraz
pedrocf

(usa Debian)

Enviado em 30/06/2014 - 16:21h



use também

create mode = 0771
directory mode = 0771


se assim ainda não funcionar

coloca assim:
force create mode = 0771
force directory mode = 0771




12. Re: permissões [RESOLVIDO]

Rafael Pozzato
pozzato

(usa Ubuntu)

Enviado em 30/06/2014 - 16:29h

mesmo assim tudo que for criado fica com permissão 'drwxrws--x' e não consigo nem acessar pelo windows ...



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