ipv4.blogspot.com
ipv4: iptables port forwarding on dial-up connection
http://ipv4.blogspot.com/2005/08/iptables-port-forwarding-on-dial-up.html
Networking stuff to remember [add]. Iptables port forwarding on dial-up connection. I have done this because I wanted to host a game of Live For Speed. Over a DSL-line. The following steps have to be applied:. First thing to do is to enable IP-forwarding (obviously). Then we change the DESTINATION of packets coming in on ppp0. Still the SOURCE of those packets points to some computer on the internet. This can be achieved with the following shell script (sh). IPTNAT="$IPT -t nat -A". IPT - flush -t nat.
ipv4.blogspot.com
ipv4: Samba authentication against Active Directory via LDAP
http://ipv4.blogspot.com/2005/12/samba-authentication-against-active.html
Networking stuff to remember [add]. Samba authentication against Active Directory via LDAP. As usual, samba only accepts usernames that also exist in the unix password database (/etc/passwd) . It is also necessary to have a dedicated "bind user" account as mentioned in my previous post. The following are the samba options that need to be tweaked. Obey pam restrictions = Yes. Password server = name or ip. Not sure if really needed. Passdb backend = ldapsam:ldap:/ name or ip. Domain master = No.
ipv4.blogspot.com
ipv4: December 2005
http://ipv4.blogspot.com/2005_12_01_archive.html
Networking stuff to remember [add]. Samba authentication against Active Directory via LDAP. As usual, samba only accepts usernames that also exist in the unix password database (/etc/passwd) . It is also necessary to have a dedicated "bind user" account as mentioned in my previous post. The following are the samba options that need to be tweaked. Obey pam restrictions = Yes. Password server = name or ip. Not sure if really needed. Passdb backend = ldapsam:ldap:/ name or ip. Domain master = No. My general...
ipv4.blogspot.com
ipv4: May 2010
http://ipv4.blogspot.com/2010_05_01_archive.html
Networking stuff to remember [add]. Squash-Beitrag aus der SR-Mediathek. Http:/ sr-mediathek.sr-online.de/beitrag.php? Rtmp:/ gffstream.fcod.llnwd.net/a792/o16/MP4:sr/media/FS/SA/sportarena 20100523 M.mp4. Rtmpdump -r "rtmp:/ gffstream.fcod.llnwd.net :1935/a792/o16/sr. Media/FS/SA/sportarena 20100523 M.mp4" -o sportarena 20100523 M.mp4. Posted by Jo-Chen @ Tuesday, May 25, 2010. Saarbruecken, Saarland, Germany. View my complete profile. My generally computer related blog.
ipv4.blogspot.com
ipv4: init.d script for bridging two network cards
http://ipv4.blogspot.com/2006/10/initd-script-for-bridging-two-network.html
Networking stuff to remember [add]. Initd script for bridging two network cards. This is an init.d script I wrote some time ago that creates a virtual bridge adapter bridging two NICs. Of course you will need bridge-utils installed. To enable the script, copy the code below to a file /etc/init.d/bridge and (in debian/ubuntu) run:. Update-rc.d bridge defaults. Note that it takes 30s for the bridge to become active. Script to start stop restart bridging of two network devices. Test -f $BRTCL exit 0. BRCTL ...
ipv4.blogspot.com
ipv4: Full Nat on Linux with many connections
http://ipv4.blogspot.com/2005/08/full-nat-on-linux-with-many.html
Networking stuff to remember [add]. Full Nat on Linux with many connections. Using Linux ip conntrack in an environment with many users/connections always check your syslog. Problem arose that the connection tracking table was too small. Quoted from netfilter FAQ:. Ip conntrack: maximum limit of XXX entries exceeded. You can easily increase the number of maximal tracked connections, but be aware that each tracked connection eats about 350 bytes of non-swappable kernel memory! Example (with 1023 buckets):.
ipv4.blogspot.com
ipv4: Apache2 SSL
http://ipv4.blogspot.com/2005/08/apache2-ssl.html
Networking stuff to remember [add]. 1 Create a self-signed certificate: Apache2 comes with the script. 2 Create a new server configuration under apache2/sites-available. LoadModule ssl module /usr/lib/apache2/modules/mod ssl.so. EXPORT56:RC4 RSA: HIGH: MEDIUM: LOW: SSLv2: EXP: eNULL. ErrorLog /var/log/apache2/ssl error.log. 3 Enable the new site. Ln -s ./sites-available/new-site-name. Posted by Jo-Chen @ Wednesday, August 24, 2005. Comments: Post a Comment. Saarbruecken, Saarland, Germany.
ipv4.blogspot.com
ipv4: Squash-Beitrag aus der SR-Mediathek
http://ipv4.blogspot.com/2010/05/sr-mediathek-stream-rip-url-der-seite.html
Networking stuff to remember [add]. Squash-Beitrag aus der SR-Mediathek. Http:/ sr-mediathek.sr-online.de/beitrag.php? Rtmp:/ gffstream.fcod.llnwd.net/a792/o16/MP4:sr/media/FS/SA/sportarena 20100523 M.mp4. Rtmpdump -r "rtmp:/ gffstream.fcod.llnwd.net :1935/a792/o16/sr. Media/FS/SA/sportarena 20100523 M.mp4" -o sportarena 20100523 M.mp4. Posted by Jo-Chen @ Tuesday, May 25, 2010. Comments: Post a Comment. Saarbruecken, Saarland, Germany. View my complete profile. My generally computer related blog.
ipv4.blogspot.com
ipv4: Apache2 and subversion (DAV-SVN)
http://ipv4.blogspot.com/2005/08/apache2-and-subversion-dav-svn.html
Networking stuff to remember [add]. Apache2 and subversion (DAV-SVN). Insert this into your apache2 SSL config file to enable subversion. This is the most simple example with user-defined styles and password protection. SVNIndexXSLT "/ joe/svnstyle.xsl". AuthName "Joe's subversion repository". The code is pretty self-explanatory. First lines enable svn, last lines enable security. Posted by Jo-Chen @ Wednesday, August 24, 2005. Comments: Post a Comment. Saarbruecken, Saarland, Germany.
ipv4.blogspot.com
ipv4: HTTP authentication against Active Directory via LDAP with apache2
http://ipv4.blogspot.com/2005/12/http-authentication-against-active.html
Networking stuff to remember [add]. HTTP authentication against Active Directory via LDAP with apache2. Used on the "free" (as in beer) side:. And the domain that is considered is called. While the users are stored in the organisational unit (OU). Then the apache2 configuration might look as follows:. AuthName "Example apache2 LDAP auth with Active Directory on domain.com". AuthLDAPURL ldap:/ name or ip. AuthLDAPBindDN " specialuser@domain.com. Posted by Jo-Chen @ Monday, December 12, 2005.
