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Old 11-12-2010, 06:40 AM   #16
Willian
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bash-4.1# iptables -L
Chain INPUT (policy ACCEPT)
target prot opt source destination
LOG udp -- anywhere anywhere udp dpts:0:1023 LOG level warning
LOG tcp -- anywhere anywhere tcp dpts:0:1023 LOG level warning
DROP udp -- anywhere anywhere udp dpts:0:1023
DROP tcp -- anywhere anywhere tcp dpts:0:1023
LOG tcp -- anywhere anywhere tcp flags:FIN,SYN,RST,ACK/SYN LOG level warning
DROP tcp -- anywhere anywhere tcp flags:FIN,SYN,RST,ACK/SYN
DROP icmp -- anywhere anywhere icmp echo-request

Chain FORWARD (policy DROP)
target prot opt source destination

Chain OUTPUT (policy ACCEPT)
target prot opt source destination

My iptables is empty and netstat returns:

tcp6 0 0 :::80 :::* LISTEN 2138/httpd

And yes I have dual boot, and my windows works pretty well but on slackware it is inaccessible.
 
Old 11-12-2010, 07:05 AM   #17
Hangdog42
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Quote:
My iptables is empty and netstat returns:

tcp6 0 0 :::80 :::* LISTEN 2138/httpd
That looks like Apache is only listening on an IPv6 address. What does the LISTEN line of your httpd.conf file look like?
 
Old 11-12-2010, 07:14 AM   #18
Willian
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Listen 80
 
Old 11-12-2010, 07:27 AM   #19
Hangdog42
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Try changing that by adding the IP address. So something like:

Listen 192.168.1.101:80

only use the IP address of the server. Then restart Apache and see if you can connect, and what the netstat output looks like.
 
Old 11-12-2010, 07:37 AM   #20
bathory
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Quote:
DROP tcp -- anywhere anywhere tcp dpts:0:1023
Iptables is not empty.
You deny connection on lower port numbers (port 80 being one of them)
You should open port 80
Code:
iptables -A INPUT -p tcp --dport 80 -j ACCEPT
 
Old 11-12-2010, 01:55 PM   #21
Willian
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Can I add a program on iptables in place of port?
Yes Mr. Bathory, I missed it, I did what you said:
iptables -A INPUT -p tcp --dport 80 -j ACCEPT
but it do not works and when I restart the computer the iptables resets.
 
Old 11-12-2010, 03:12 PM   #22
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Hi,

iptables resets on boot, because Slackware runs /etc/rc.d/rc.firewall (if it exists), or some other script that sets the initial firewall rules at startup.
You should locate that script and open port 80 there, by adding the rule above before the DROP rule.

Regards

Last edited by bathory; 11-12-2010 at 03:13 PM.
 
Old 11-12-2010, 03:29 PM   #23
Hangdog42
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Since the default for INPUT is set to ACCEPT, you could also run iptables -F INPUT to clear all the rules. But as bathory said, iptables resets each boot
 
Old 11-12-2010, 04:12 PM   #24
Willian
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Mr. Bathory I can not find no .firewall and no file with rules for a firewall on /etc/rc.d/ I search about iptables and I do not get my question awsrered "Can I put a program in Iptables?".
I can add a rule in iptable it remains till the reboot but Apache do not works - It works but only locally. I tried to change the port of apache, I reinstalled it, reconfigure the httpd.conf a billion of times and till this time nothing changes the situation.

My rc.d:
Code:
init.d
lidt
rc.0
rc.4
rc.6
rc.K
rc.M
rc.S
rc.acpid
rc.alsa
rc.atalk
rc.autofs
rc.bind
rc.cups
rc.dnsmasq
rc.font
rc.fuse
rc.gpm-sample
rc.hald
rc.httpd
rc.inet1
rc.inet1.conf
rc.inet2
rc.inetd
rc.ip_forward
rc.keymap
rc.local
rc.messagebus
rc.modules
rc.modules-2.6.33.4
rc.mysqld
rc.mythbackend
rc.nfsd
rc.ntpd
rc.pcmcia
rc.rpc
rc.samba
rc.saslauthd
rc.serial
rc.snmpd
rc.sshd
rc.syslog
rc.sysstat
rc.sysvinit
rc.udev
rc.yp
rc0.d
rc1.d
rc2.d
rc3.d
rc4.d
rc5.d
rc6.d
My httpd.conf
Code:
#
# This is the main Apache HTTP server configuration file.  It contains the
# configuration directives that give the server its instructions.
# See <URL:http://httpd.apache.org/docs/2.2> for detailed information.
# In particular, see 
# <URL:http://httpd.apache.org/docs/2.2/mod/directives.html>
# for a discussion of each configuration directive.
#
# Do NOT simply read the instructions in here without understanding
# what they do.  They're here only as hints or reminders.  If you are unsure
# consult the online docs. You have been warned.  
#
# Configuration and logfile names: If the filenames you specify for many
# of the server's control files begin with "/" (or "drive:/" for Win32), the
# server will use that explicit path.  If the filenames do *not* begin
# with "/", the value of ServerRoot is prepended -- so "/var/log/httpd/foo_log"
# with ServerRoot set to "/usr" will be interpreted by the
# server as "/usr//var/log/httpd/foo_log".

#
# ServerRoot: The top of the directory tree under which the server's
# configuration, error, and log files are kept.
#
# Do not add a slash at the end of the directory path.  If you point
# ServerRoot at a non-local disk, be sure to point the LockFile directive
# at a local disk.  If you wish to share the same ServerRoot for multiple
# httpd daemons, you will need to change at least LockFile and PidFile.
#
ServerRoot "/usr"

#
# Listen: Allows you to bind Apache to specific IP addresses and/or
# ports, instead of the default. See also the <VirtualHost>
# directive.
#
# Change this to Listen on specific IP addresses as shown below to 
# prevent Apache from glomming onto all bound IP addresses.
#
#Listen 12.34.56.78:80
Listen 80

#
# Dynamic Shared Object (DSO) Support
#
# To be able to use the functionality of a module which was built as a DSO you
# have to place corresponding `LoadModule' lines at this location so the
# directives contained in it are actually available _before_ they are used.
# Statically compiled modules (those listed by `httpd -l') do not need
# to be loaded here.
#
# Example:
# LoadModule foo_module modules/mod_foo.so
#
LoadModule authn_file_module lib64/httpd/modules/mod_authn_file.so
LoadModule authn_dbm_module lib64/httpd/modules/mod_authn_dbm.so
LoadModule authn_anon_module lib64/httpd/modules/mod_authn_anon.so
LoadModule authn_dbd_module lib64/httpd/modules/mod_authn_dbd.so
LoadModule authn_default_module lib64/httpd/modules/mod_authn_default.so
LoadModule authn_alias_module lib64/httpd/modules/mod_authn_alias.so
LoadModule authz_host_module lib64/httpd/modules/mod_authz_host.so
LoadModule authz_groupfile_module lib64/httpd/modules/mod_authz_groupfile.so
LoadModule authz_user_module lib64/httpd/modules/mod_authz_user.so
LoadModule authz_dbm_module lib64/httpd/modules/mod_authz_dbm.so
LoadModule authz_owner_module lib64/httpd/modules/mod_authz_owner.so
LoadModule authnz_ldap_module lib64/httpd/modules/mod_authnz_ldap.so
LoadModule authz_default_module lib64/httpd/modules/mod_authz_default.so
LoadModule auth_basic_module lib64/httpd/modules/mod_auth_basic.so
LoadModule auth_digest_module lib64/httpd/modules/mod_auth_digest.so
LoadModule file_cache_module lib64/httpd/modules/mod_file_cache.so
LoadModule cache_module lib64/httpd/modules/mod_cache.so
LoadModule disk_cache_module lib64/httpd/modules/mod_disk_cache.so
LoadModule mem_cache_module lib64/httpd/modules/mod_mem_cache.so
LoadModule dbd_module lib64/httpd/modules/mod_dbd.so
LoadModule dumpio_module lib64/httpd/modules/mod_dumpio.so
LoadModule reqtimeout_module lib64/httpd/modules/mod_reqtimeout.so
LoadModule ext_filter_module lib64/httpd/modules/mod_ext_filter.so
LoadModule include_module lib64/httpd/modules/mod_include.so
LoadModule filter_module lib64/httpd/modules/mod_filter.so
LoadModule substitute_module lib64/httpd/modules/mod_substitute.so
LoadModule deflate_module lib64/httpd/modules/mod_deflate.so
LoadModule ldap_module lib64/httpd/modules/mod_ldap.so
LoadModule log_config_module lib64/httpd/modules/mod_log_config.so
LoadModule log_forensic_module lib64/httpd/modules/mod_log_forensic.so
LoadModule logio_module lib64/httpd/modules/mod_logio.so
LoadModule env_module lib64/httpd/modules/mod_env.so
LoadModule mime_magic_module lib64/httpd/modules/mod_mime_magic.so
LoadModule cern_meta_module lib64/httpd/modules/mod_cern_meta.so
LoadModule expires_module lib64/httpd/modules/mod_expires.so
LoadModule headers_module lib64/httpd/modules/mod_headers.so
LoadModule ident_module lib64/httpd/modules/mod_ident.so
LoadModule usertrack_module lib64/httpd/modules/mod_usertrack.so
LoadModule unique_id_module lib64/httpd/modules/mod_unique_id.so
LoadModule setenvif_module lib64/httpd/modules/mod_setenvif.so
LoadModule version_module lib64/httpd/modules/mod_version.so
LoadModule proxy_module lib64/httpd/modules/mod_proxy.so
LoadModule proxy_connect_module lib64/httpd/modules/mod_proxy_connect.so
LoadModule proxy_ftp_module lib64/httpd/modules/mod_proxy_ftp.so
LoadModule proxy_http_module lib64/httpd/modules/mod_proxy_http.so
LoadModule proxy_scgi_module lib64/httpd/modules/mod_proxy_scgi.so
LoadModule proxy_ajp_module lib64/httpd/modules/mod_proxy_ajp.so
LoadModule proxy_balancer_module lib64/httpd/modules/mod_proxy_balancer.so
#LoadModule ssl_module lib64/httpd/modules/mod_ssl.so
LoadModule mime_module lib64/httpd/modules/mod_mime.so
LoadModule dav_module lib64/httpd/modules/mod_dav.so
LoadModule status_module lib64/httpd/modules/mod_status.so
LoadModule autoindex_module lib64/httpd/modules/mod_autoindex.so
LoadModule asis_module lib64/httpd/modules/mod_asis.so
LoadModule info_module lib64/httpd/modules/mod_info.so
LoadModule cgi_module lib64/httpd/modules/mod_cgi.so
LoadModule dav_fs_module lib64/httpd/modules/mod_dav_fs.so
LoadModule vhost_alias_module lib64/httpd/modules/mod_vhost_alias.so
LoadModule negotiation_module lib64/httpd/modules/mod_negotiation.so
LoadModule dir_module lib64/httpd/modules/mod_dir.so
LoadModule imagemap_module lib64/httpd/modules/mod_imagemap.so
LoadModule actions_module lib64/httpd/modules/mod_actions.so
LoadModule userdir_module lib64/httpd/modules/mod_userdir.so
LoadModule alias_module lib64/httpd/modules/mod_alias.so
LoadModule rewrite_module lib64/httpd/modules/mod_rewrite.so

<IfModule !mpm_netware_module>
<IfModule !mpm_winnt_module>
#
# If you wish httpd to run as a different user or group, you must run
# httpd as root initially and it will switch.  
#
# User/Group: The name (or #number) of the user/group to run httpd as.
# It is usually good practice to create a dedicated user and group for
# running httpd, as with most system services.
#
User apache
Group apache

</IfModule>
</IfModule>

# 'Main' server configuration
#
# The directives in this section set up the values used by the 'main'
# server, which responds to any requests that aren't handled by a
# <VirtualHost> definition.  These values also provide defaults for
# any <VirtualHost> containers you may define later in the file.
#
# All of these directives may appear inside <VirtualHost> containers,
# in which case these default settings will be overridden for the
# virtual host being defined.
#

#
# ServerAdmin: Your address, where problems with the server should be
# e-mailed.  This address appears on some server-generated pages, such
# as error documents.  e.g. admin@your-domain.com
#
ServerAdmin diclorodifemiltricloretano@yahoo.com.br

#
# ServerName gives the name and port that the server uses to identify itself.
# This can often be determined automatically, but we recommend you specify
# it explicitly to prevent problems during startup.
#
# If your host doesn't have a registered DNS name, enter its IP address here.
#
#ServerName srb.no-ip.org

#
# DocumentRoot: The directory out of which you will serve your
# documents. By default, all requests are taken from this directory, but
# symbolic links and aliases may be used to point to other locations.
#
DocumentRoot "/srv/httpd/htdocs"

#
# Each directory to which Apache has access can be configured with respect
# to which services and features are allowed and/or disabled in that
# directory (and its subdirectories). 
#
# First, we configure the "default" to be a very restrictive set of 
# features.  
#
<Directory />
    Options FollowSymLinks
    AllowOverride None
    Order deny,allow
    Deny from all
</Directory>

#
# Note that from this point forward you must specifically allow
# particular features to be enabled - so if something's not working as
# you might expect, make sure that you have specifically enabled it
# below.
#

#
# This should be changed to whatever you set DocumentRoot to.
#
<Directory "/srv/httpd/htdocs">
    #
    # Possible values for the Options directive are "None", "All",
    # or any combination of:
    #   Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews
    #
    # Note that "MultiViews" must be named *explicitly* --- "Options All"
    # doesn't give it to you.
    #
    # The Options directive is both complicated and important.  Please see
    # http://httpd.apache.org/docs/2.2/mod/core.html#options
    # for more information.
    #
    Options Indexes FollowSymLinks

    #
    # AllowOverride controls what directives may be placed in .htaccess files.
    # It can be "All", "None", or any combination of the keywords:
    #   Options FileInfo AuthConfig Limit
    #
    AllowOverride None

    #
    # Controls who can get stuff from this server.
    #
    Order allow,deny
    Allow from all

</Directory>

#
# DirectoryIndex: sets the file that Apache will serve if a directory
# is requested.
#
<IfModule dir_module>
    DirectoryIndex index.html var index.php
</IfModule>

#
# The following lines prevent .htaccess and .htpasswd files from being 
# viewed by Web clients. 
#
<FilesMatch "^\.ht">
    Order allow,deny
    Deny from all
    Satisfy All
</FilesMatch>

#
# ErrorLog: The location of the error log file.
# If you do not specify an ErrorLog directive within a <VirtualHost>
# container, error messages relating to that virtual host will be
# logged here.  If you *do* define an error logfile for a <VirtualHost>
# container, that host's errors will be logged there and not here.
#
ErrorLog "/var/log/httpd/error_log"

#
# LogLevel: Control the number of messages logged to the error_log.
# Possible values include: debug, info, notice, warn, error, crit,
# alert, emerg.
#
LogLevel warn

<IfModule log_config_module>
    #
    # The following directives define some format nicknames for use with
    # a CustomLog directive (see below).
    #
    LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined
    LogFormat "%h %l %u %t \"%r\" %>s %b" common

    <IfModule logio_module>
      # You need to enable mod_logio.c to use %I and %O
      LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio
    </IfModule>

    #
    # The location and format of the access logfile (Common Logfile Format).
    # If you do not define any access logfiles within a <VirtualHost>
    # container, they will be logged here.  Contrariwise, if you *do*
    # define per-<VirtualHost> access logfiles, transactions will be
    # logged therein and *not* in this file.
    #
    CustomLog "/var/log/httpd/access_log" common

    #
    # If you prefer a logfile with access, agent, and referer information
    # (Combined Logfile Format) you can use the following directive.
    #
    #CustomLog "/var/log/httpd/access_log" combined
</IfModule>

<IfModule alias_module>
    #
    # Redirect: Allows you to tell clients about documents that used to 
    # exist in your server's namespace, but do not anymore. The client 
    # will make a new request for the document at its new location.
    # Example:
    # Redirect permanent /foo http://www.example.com/bar

    #
    # Alias: Maps web paths into filesystem paths and is used to
    # access content that does not live under the DocumentRoot.
    # Example:
    # Alias /webpath /full/filesystem/path
    #
    # If you include a trailing / on /webpath then the server will
    # require it to be present in the URL.  You will also likely
    # need to provide a <Directory> section to allow access to
    # the filesystem path.

    #
    # ScriptAlias: This controls which directories contain server scripts. 
    # ScriptAliases are essentially the same as Aliases, except that
    # documents in the target directory are treated as applications and
    # run by the server when requested rather than as documents sent to the
    # client.  The same rules about trailing "/" apply to ScriptAlias
    # directives as to Alias.
    #
    ScriptAlias /cgi-bin/ "/srv/httpd/cgi-bin/"

</IfModule>

<IfModule cgid_module>
    #
    # ScriptSock: On threaded servers, designate the path to the UNIX
    # socket used to communicate with the CGI daemon of mod_cgid.
    #
    #Scriptsock /var/run/httpd/cgisock
</IfModule>

#
# "/srv/httpd/cgi-bin" should be changed to whatever your ScriptAliased
# CGI directory exists, if you have that configured.
#
<Directory "/srv/httpd/cgi-bin">
    AllowOverride None
    Options None
    Order allow,deny
    Allow from all
</Directory>

#
# DefaultType: the default MIME type the server will use for a document
# if it cannot otherwise determine one, such as from filename extensions.
# If your server contains mostly text or HTML documents, "text/plain" is
# a good value.  If most of your content is binary, such as applications
# or images, you may want to use "application/octet-stream" instead to
# keep browsers from trying to display binary files as though they are
# text.
#
DefaultType text/plain

<IfModule mime_module>
    #
    # TypesConfig points to the file containing the list of mappings from
    # filename extension to MIME-type.
    #
    TypesConfig /etc/httpd/mime.types

    #
    # AddType allows you to add to or override the MIME configuration
    # file specified in TypesConfig for specific file types.
    #
    #AddType application/x-gzip .tgz
    #
    # AddEncoding allows you to have certain browsers uncompress
    # information on the fly. Note: Not all browsers support this.
    #
    #AddEncoding x-compress .Z
    #AddEncoding x-gzip .gz .tgz
    #
    # If the AddEncoding directives above are commented-out, then you
    # probably should define those extensions to indicate media types:
    #
    AddType application/x-compress .Z
    AddType application/x-gzip .gz .tgz

    #
    # AddHandler allows you to map certain file extensions to "handlers":
    # actions unrelated to filetype. These can be either built into the server
    # or added with the Action directive (see below)
    #
    # To use CGI scripts outside of ScriptAliased directories:
    # (You will also need to add "ExecCGI" to the "Options" directive.)
    #
    #AddHandler cgi-script .cgi

    # For type maps (negotiated resources):
    #AddHandler type-map var

    #
    # Filters allow you to process content before it is sent to the client.
    #
    # To parse .shtml files for server-side includes (SSI):
    # (You will also need to add "Includes" to the "Options" directive.)
    #
    #AddType text/html .shtml
    #AddOutputFilter INCLUDES .shtml
</IfModule>

#
# The mod_mime_magic module allows the server to use various hints from the
# contents of the file itself to determine its type.  The MIMEMagicFile
# directive tells the module where the hint definitions are located.
#
#MIMEMagicFile /etc/httpd/magic

#
# Customizable error responses come in three flavors:
# 1) plain text 2) local redirects 3) external redirects
#
# Some examples:
#ErrorDocument 500 "The server made a boo boo."
#ErrorDocument 404 /missing.html
#ErrorDocument 404 "/cgi-bin/missing_handler.pl"
#ErrorDocument 402 http://www.example.com/subscription_info.html
#

#
# EnableMMAP and EnableSendfile: On systems that support it, 
# memory-mapping or the sendfile syscall is used to deliver
# files.  This usually improves server performance, but must
# be turned off when serving from networked-mounted 
# filesystems or if support for these functions is otherwise
# broken on your system.
#
#EnableMMAP off
#EnableSendfile off

# Supplemental configuration
#
# The configuration files in the /etc/httpd/extra/ directory can be 
# included to add extra features or to modify the default configuration of 
# the server, or you may simply copy their contents here and change as 
# necessary.

# Server-pool management (MPM specific)
#Include /etc/httpd/extra/httpd-mpm.conf

# Multi-language error messages
#Include /etc/httpd/extra/httpd-multilang-errordoc.conf

# Fancy directory listings
#Include /etc/httpd/extra/httpd-autoindex.conf

# Language settings
#Include /etc/httpd/extra/httpd-languages.conf

# User home directories
#Include /etc/httpd/extra/httpd-userdir.conf

# Real-time info on requests and configuration
#Include /etc/httpd/extra/httpd-info.conf

# Virtual hosts
#Include /etc/httpd/extra/httpd-vhosts.conf

# Local access to the Apache HTTP Server Manual
#Include /etc/httpd/extra/httpd-manual.conf

# Distributed authoring and versioning (WebDAV)
#Include /etc/httpd/extra/httpd-dav.conf

# Various default settings
#Include /etc/httpd/extra/httpd-default.conf

# Secure (SSL/TLS) connections
#Include /etc/httpd/extra/httpd-ssl.conf
#
# Note: The following must must be present to support
#       starting without SSL on platforms with no /dev/random equivalent
#       but a statically compiled-in mod_ssl.
#
<IfModule ssl_module>
SSLRandomSeed startup builtin
SSLRandomSeed connect builtin
</IfModule>

# Uncomment the following line to enable PHP:
#
Include /etc/httpd/mod_php.conf

# Uncomment the following lines to enable svn support:
#
#LoadModule dav_svn_module lib64/httpd/modules/mod_dav_svn.so
#LoadModule authz_svn_module lib64/httpd/modules/mod_authz_svn.so
Mr. Hangdog42, I tried your recomendation [iptables -F INPUT] but My computer remains closed for everyone.

thanks
 
Old 11-12-2010, 04:18 PM   #25
Hangdog42
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Quote:
Mr. Hangdog42, I tried your recomendation [iptables -F INPUT] but My computer remains closed for everyone.
What happened to the iptables -L output after iptables -F INPUT was run?
 
Old 11-12-2010, 04:20 PM   #26
Willian
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Registered: Oct 2010
Location: Earth
Distribution: Slackware64
Posts: 38

Original Poster
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bash-4.1# iptables -L
Chain INPUT (policy ACCEPT)
target prot opt source destination
ACCEPT tcp -- anywhere anywhere tcp dpt:http

Chain FORWARD (policy DROP)
target prot opt source destination

Chain OUTPUT (policy ACCEPT)
target prot opt source destination

I think this is clear now.
 
Old 11-12-2010, 04:45 PM   #27
bathory
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And? Does it work now?

Btw to flush iptables, use:
Code:
iptables -F
iptables -P INPUT ACCEPT
iptables -P FORWARD ACCEPT
iptables -P OUTPUT ACCEPT
I cannot tell how iptables is set, maybe from a script in /etc/rc.d/rc.local
 
Old 11-12-2010, 05:48 PM   #28
Willian
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No, nothing works. The iptables is clear now. It could be any problem with my httpd.conf?
 
Old 11-13-2010, 03:30 AM   #29
bathory
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Hi,

You httpd.conf looks Ok.
Since you get nothing in apache logs, means that the request is not reaching the web server. Otherwise you should get something in access_log or error_log.

What you get from:
Code:
ifconfig
netstat -tanpl|grep httpd
iptables -L
*** EDIT ***
Are you sure that your box gets the same IP in Slackware as in Windows?

Last edited by bathory; 11-13-2010 at 03:44 AM.
 
Old 11-13-2010, 05:56 AM   #30
Willian
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eth0 Link encap:Ethernet HWaddr >>My HW ADD here<<
inet6 addr: >>My INET ADDR Here<<< Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:790 errors:0 dropped:0 overruns:0 frame:0
TX packets:865 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:405491 (395.9 KiB) TX bytes:121543 (118.6 KiB)
Interrupt:23 Base address:0xe000

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:99 errors:0 dropped:0 overruns:0 frame:0
TX packets:99 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:3079 (3.0 KiB) TX bytes:3079 (3.0 KiB)

ppp0 Link encap:Point-to-Point Protocol
inet addr:189.18.214.20 P-t-P:200.204.210.226 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1492 Metric:1
RX packets:763 errors:0 dropped:0 overruns:0 frame:0
TX packets:831 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:386241 (377.1 KiB) TX bytes:100811 (98.4 KiB)

nestat:

tcp6 0 0 :::80 :::* LISTEN 2220/httpd

iptables look like bellow when I restart the computer:

Chain INPUT (policy ACCEPT)
target prot opt source destination
LOG udp -- anywhere anywhere udp dpts:0:1023 LOG level warning
LOG tcp -- anywhere anywhere tcp dpts:0:1023 LOG level warning
DROP udp -- anywhere anywhere udp dpts:0:1023
DROP tcp -- anywhere anywhere tcp dpts:0:1023
LOG tcp -- anywhere anywhere tcp flags:FIN,SYN,RST,ACK/SYN LOG level warning
DROP tcp -- anywhere anywhere tcp flags:FIN,SYN,RST,ACK/SYN
DROP icmp -- anywhere anywhere icmp echo-request

Chain FORWARD (policy DROP)
target prot opt source destination

Chain OUTPUT (policy ACCEPT)
target prot opt source destination

but I can change the values when running but it will be lost wehne I restart and I can not find the script that resets my iptables.


Thanks
 
  


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