[CentOS-es] Duda con Pure-Ftp
Oscar Osta Pueyo
oostap.listas en gmail.com
Jue Mar 25 07:50:35 UTC 2010
Hola,
Ya se que la pregunta puede ser obvia, ¿has abierto el puerto en el
firewall del centos? Habitualmente es el 21.
Puedes usar la herr. grafica o el system-config-securitylevel.
2010/3/25, xOChilpili <xochilpili en gmail.com>:
> Hola a todos !
>
> Cómo están ?
>
> He estado haciendo la prueba de montar el pure-ftp server en centos 5.3 con
> kernel : 2.6.18-164.11.1.el5 y resulta ke al tratar de configurarlo pues
> nada más no me da acceso, lo he limitado a usuarios anónimos y sólo deseo la
> conectividad con los usuarios del sistema. Espero ke me puedan echar la mano
> con esto, no urge, es mera experimentación...
> Akí dejo el /etc/pure-ftp/pure-ftp.conf :
>
> ############################################################
> # #
> # Configuration file for pure-ftpd wrappers #
> # #
> ############################################################
>
> # If you want to run Pure-FTPd with this configuration
> # instead of command-line options, please run the
> # following command :
> #
> # /usr/sbin/pure-config.pl /etc/pure-ftpd/pure-ftpd.conf
> #
> # Please don't forget to have a look at documentation at
> # http://www.pureftpd.org/documentation.shtml for a complete list of
> # options.
>
> # Cage in every user in his home directory
>
> ChrootEveryone yes
>
>
>
> # If the previous option is set to "no", members of the following group
> # won't be caged. Others will be. If you don't want chroot()ing anyone,
> # just comment out ChrootEveryone and TrustedGID.
>
> # TrustedGID 100
>
>
>
> # Turn on compatibility hacks for broken clients
>
> BrokenClientsCompatibility no
>
>
>
> # Maximum number of simultaneous users
>
> MaxClientsNumber 10
>
>
>
> # Fork in background
>
> Daemonize yes
>
>
>
> # Maximum number of sim clients with the same IP address
>
> MaxClientsPerIP 8
>
>
>
> # If you want to log all client commands, set this to "yes".
> # This directive can be duplicated to also log server responses.
>
> VerboseLog yes
>
>
>
> # List dot-files even when the client doesn't send "-a".
>
> DisplayDotFiles yes
>
>
>
> # Don't allow authenticated users - have a public anonymous FTP only.
>
> AnonymousOnly no
>
>
>
> # Disallow anonymous connections. Only allow authenticated users.
>
> NoAnonymous yes
>
>
>
> # Syslog facility (auth, authpriv, daemon, ftp, security, user, local*)
> # The default facility is "ftp". "none" disables logging.
>
> SyslogFacility ftp
>
>
>
> # Display fortune cookies
>
> # FortunesFile /usr/share/fortune/zippy
>
>
>
> # Don't resolve host names in log files. Logs are less verbose, but
> # it uses less bandwidth. Set this to "yes" on very busy servers or
> # if you don't have a working DNS.
>
> DontResolve yes
>
>
>
> # Maximum idle time in minutes (default = 15 minutes)
>
> MaxIdleTime 15
>
>
>
> # LDAP configuration file (see README.LDAP)
>
> # LDAPConfigFile /etc/pure-ftpd/pureftpd-ldap.conf
>
>
>
> # MySQL configuration file (see README.MySQL)
>
> # MySQLConfigFile /etc/pure-ftpd/pureftpd-mysql.conf
>
>
> # Postgres configuration file (see README.PGSQL)
>
> # PGSQLConfigFile /etc/pure-ftpd/pureftpd-pgsql.conf
>
>
> # PureDB user database (see README.Virtual-Users)
>
> # PureDB /etc/pure-ftpd/pureftpd.pdb
>
>
> # Path to pure-authd socket (see README.Authentication-Modules)
>
> # ExtAuth /var/run/ftpd.sock
>
>
>
> # If you want to enable PAM authentication, uncomment the following line
>
> PAMAuthentication yes
>
>
>
> # If you want simple Unix (/etc/passwd) authentication, uncomment this
>
> # UnixAuthentication yes
>
>
>
> # Please note that LDAPConfigFile, MySQLConfigFile, PAMAuthentication and
> # UnixAuthentication can be used only once, but they can be combined
> # together. For instance, if you use MySQLConfigFile, then
> UnixAuthentication,
> # the SQL server will be asked. If the SQL authentication fails because the
> # user wasn't found, another try # will be done with /etc/passwd and
> # /etc/shadow. If the SQL authentication fails because the password was
> wrong,
> # the authentication chain stops here. Authentication methods are chained in
> # the order they are given.
>
>
>
> # 'ls' recursion limits. The first argument is the maximum number of
> # files to be displayed. The second one is the max subdirectories depth
>
> LimitRecursion 7500 8
>
>
>
> # Are anonymous users allowed to create new directories ?
>
> AnonymousCanCreateDirs no
>
>
>
> # If the system is more loaded than the following value,
> # anonymous users aren't allowed to download.
>
> MaxLoad 4
>
>
>
> # Port range for passive connections replies. - for firewalling.
>
> # PassivePortRange 30000 50000
>
>
>
> # Force an IP address in PASV/EPSV/SPSV replies. - for NAT.
> # Symbolic host names are also accepted for gateways with dynamic IP
> # addresses.
>
> # ForcePassiveIP 192.168.0.1
>
>
>
> # Upload/download ratio for anonymous users.
>
> # AnonymousRatio 1 10
>
>
>
> # Upload/download ratio for all users.
> # This directive superscedes the previous one.
>
> # UserRatio 1 10
>
>
>
> # Disallow downloading of files owned by "ftp", ie.
> # files that were uploaded but not validated by a local admin.
>
> AntiWarez yes
>
>
>
> # IP address/port to listen to (default=all IP and port 21).
>
> # Bind 127.0.0.1,21
>
>
>
> # Maximum bandwidth for anonymous users in KB/s
>
> # AnonymousBandwidth 8
>
>
>
> # Maximum bandwidth for *all* users (including anonymous) in KB/s
> # Use AnonymousBandwidth *or* UserBandwidth, both makes no sense.
>
> # UserBandwidth 8
>
>
>
> # File creation mask. <umask for files>:<umask for dirs> .
> # 177:077 if you feel paranoid.
>
> Umask 133:022
>
>
>
> # Minimum UID for an authenticated user to log in.
>
> MinUID 500
>
>
>
> # Do not use the /etc/ftpusers file to disable accounts. We're already
> # using MinUID to block users with uid < 500
>
> UseFtpUsers no
>
>
>
> # Allow FXP transfers for authenticated users.
>
> AllowUserFXP no
>
>
>
> # Allow anonymous FXP for anonymous and non-anonymous users.
>
> AllowAnonymousFXP no
>
>
>
> # Users can't delete/write files beginning with a dot ('.')
> # even if they own them. If TrustedGID is enabled, this group
> # will have access to dot-files, though.
>
> ProhibitDotFilesWrite no
>
>
>
> # Prohibit *reading* of files beginning with a dot (.history, .ssh...)
>
> ProhibitDotFilesRead no
>
>
>
> # Never overwrite files. When a file whoose name already exist is uploaded,
> # it get automatically renamed to file.1, file.2, file.3, ...
>
> AutoRename no
>
>
>
> # Disallow anonymous users to upload new files (no = upload is allowed)
>
> AnonymousCantUpload yes
>
>
>
> # Only connections to this specific IP address are allowed to be
> # non-anonymous. You can use this directive to open several public IPs for
> # anonymous FTP, and keep a private firewalled IP for remote administration.
> # You can also only allow a non-routable local IP (like 10.x.x.x) to
> # authenticate, and keep a public anon-only FTP server on another IP.
>
> #TrustedIP 10.1.1.1
>
>
>
> # If you want to add the PID to every logged line, uncomment the following
> # line.
>
> #LogPID yes
>
>
>
> # Create an additional log file with transfers logged in a Apache-like
> format :
> # fw.c9x.org - jedi [13/Dec/1975:19:36:39] "GET /ftp/linux.tar.bz2" 200
> 21809338
> # This log file can then be processed by www traffic analyzers.
>
> AltLog clf:/var/log/pureftpd.log
>
>
>
> # Create an additional log file with transfers logged in a format optimized
> # for statistic reports.
>
> # AltLog stats:/var/log/pureftpd.log
>
>
>
> # Create an additional log file with transfers logged in the standard W3C
> # format (compatible with most commercial log analyzers)
>
> # AltLog w3c:/var/log/pureftpd.log
>
>
>
> # Disallow the CHMOD command. Users can't change perms of their files.
>
> #NoChmod yes
>
>
>
> # Allow users to resume and upload files, but *NOT* to delete them.
>
> KeepAllFiles yes
>
>
>
> # Automatically create home directories if they are missing
>
> #CreateHomeDir yes
>
>
>
> # Enable virtual quotas. The first number is the max number of files.
> # The second number is the max size of megabytes.
> # So 1000:10 limits every user to 1000 files and 10 Mb.
>
> #Quota 1000:10
>
>
>
> # If your pure-ftpd has been compiled with standalone support, you can
> change
> # the location of the pid file. The default is /var/run/pure-ftpd.pid
>
> #PIDFile /var/run/pure-ftpd.pid
>
>
>
> # If your pure-ftpd has been compiled with pure-uploadscript support,
> # this will make pure-ftpd write info about new uploads to
> # /var/run/pure-ftpd.upload.pipe so pure-uploadscript can read it and
> # spawn a script to handle the upload.
>
> #CallUploadScript yes
>
>
>
> # This option is useful with servers where anonymous upload is
> # allowed. As /var/ftp is in /var, it save some space and protect
> # the log files. When the partition is more that X percent full,
> # new uploads are disallowed.
>
> MaxDiskUsage 99
>
>
>
> # Set to 'yes' if you don't want your users to rename files.
>
> #NoRename yes
>
>
>
> # Be 'customer proof' : workaround against common customer mistakes like
> # 'chmod 0 public_html', that are valid, but that could cause ignorant
> # customers to lock their files, and then keep your technical support busy
> # with silly issues. If you're sure all your users have some basic Unix
> # knowledge, this feature is useless. If you're a hosting service, enable
> it.
>
> CustomerProof yes
>
>
>
> # Per-user concurrency limits. It will only work if the FTP server has
> # been compiled with --with-peruserlimits (and this is the case on
> # most binary distributions) .
> # The format is : <max sessions per user>:<max anonymous sessions>
> # For instance, 3:20 means that the same authenticated user can have 3
> active
> # sessions max. And there are 20 anonymous sessions max.
>
> # PerUserLimits 3:20
>
>
>
> # When a file is uploaded and there is already a previous version of the
> file
> # with the same name, the old file will neither get removed nor truncated.
> # Upload will take place in a temporary file and once the upload is
> complete,
> # the switch to the new version will be atomic. For instance, when a large
> PHP
> # script is being uploaded, the web server will still serve the old version
> and
> # immediatly switch to the new one as soon as the full file will have been
> # transfered. This option is incompatible with virtual quotas.
>
> # NoTruncate yes
>
>
>
> # This option can accept three values :
> # 0 : disable SSL/TLS encryption layer (default).
> # 1 : accept both traditional and encrypted sessions.
> # 2 : refuse connections that don't use SSL/TLS security mechanisms,
> # including anonymous sessions.
> # Do _not_ uncomment this blindly. Be sure that :
> # 1) Your server has been compiled with SSL/TLS support (--with-tls),
> # 2) A valid certificate is in place,
> # 3) Only compatible clients will log in.
>
> TLS 1
>
>
>
> # Listen only to IPv4 addresses in standalone mode (ie. disable IPv6)
> # By default, both IPv4 and IPv6 are enabled.
>
> # IPV4Only yes
>
>
>
> # Listen only to IPv6 addresses in standalone mode (ie. disable IPv4)
> # By default, both IPv4 and IPv6 are enabled.
>
> # IPV6Only yes
>
> # UTF-8 support for file names (RFC 2640)
> # Define charset of the server filesystem and optionnally the default
> charset
> # for remote clients if they don't use UTF-8.
> # Works only if pure-ftpd has been compiled with --with-rfc2640
>
> # FileSystemCharset big5
> # ClientCharset big5
>
> Lo ke realmente deseo es (lo vuelvo a repetir) la autenticación de sólo los
> usuarios ke tengo en el sistema...
> Ke para hacer pruebas, porke al ver ke no me funcionaba, entonces hice;
> pure-pw useradd xochilpili -u -1 -g 1 -D /home/xochilpili/ << pero como ya
> existe el usuario pues no me dejó, intenté y creé otro usuario con el mismo
> comando, me pidió el password, pero al momento de internar la autenticación
> desde otro ekipo:
> ftp server
> ...Banner...
> user (xochilpili) : xochilpili
> password: *******
> Login Failed
> ftp> quit
>
> Y, por lo visto había fracasado, lo intenté con otro y otro y otro usuario,
> pero nada más no...
>
> Espero ke me puedan dar un poco de luz para no perderme en el camino, sin
> duda, he investigado, googleado y demás, pero no kiero usuarios Virtuales,
> al menos ke sea explícitamente necesario para montar el pure-ftp...
>
> Mil gracias y espero sus respuestas.-
>
>
> SAlu2
> --
>
> --
> xOCh
> 210
>
>
> PS.- Viva CEntOS!
>
--
Oscar Osta Pueyo
oostap.listas en gmail.com
_kiakli_
http://fedoraproject.org/ca/
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