You can find below download link for Wolfenstein Enemy Territory client for Linux 2.6 :
http://am4computers.com/downloads/ET/et-linux-2.2.60.x86.run
Also, please run below patch afterwards :
http://am4computers.com/downloads/ET/et-2.60b.zip
Posts Tagged ‘linux’
Wolfenstein Enemy Territory Client for Linux 2.6 Download Files
Thursday, July 4th, 2013Configuring APACHE2 with SSL support in OpenSuSE
Friday, August 17th, 2012
Please note that this post is a copy of below two pages, and has been copied here for archiving purposes :ress>
http://www.tc.umn.edu/~brams006/selfsign.html
http://www.tc.umn.edu/~brams006/selfsign_opensuse.html.
Creating Certificate Authorities and self-signed SSL certificates
You need Apache and openssl. Compiling them from source, handling dependencies, etc. is beyond the scope of this document. You can consult their documentation, or go with a mainstream Linux distro that will do the preliminary work for you.Now you need to decide whether you’ll make a CA (Certificate Authority) and sign a server certificate with it — or just self-sign a server certificate. Both procedures are detailed below.
server.csr: Server certificate signing request.
server.key: The private server key, does not require a password when starting Apache.
server.key.secure: The private server key, it does require a password when starting Apache.
Following is a step-by-step guide to creating your own CA (Certificate Authority) — and also self-signed SSL server certificates — with openssl on Linux. Self-signing is the simpler route to take, but making one’s own CA allows the signing of multiple server certificates using the same CA and involves only a few extra steps.
After using openssl to generate the necessary files, you’ll need to integrate them into Apache. This process differs between Linux distros and versions of Apache.
Making a homemade CA or self-signed certificate will cause the client web browser to prompt with a message whether to trust the certificate signing authority (yourself) permanently (store it in the browser), temporarily for that session, or to reject it. The message “web site certified by an unknown authority… accept?” may be a business liability for general public usage, although it’s simple enough for the client to accept the certificate permanently.Whichever route you take, you’ll save the periodic expense of paying a recognized signing authority. This is purely for name recognition — they’ve paid the major browser producers to have their CA pre-loaded into them. So if you’re on a budget, have a special need or small audience, this may be useful.
Before you startYou need Apache and openssl. Compiling them from source, handling dependencies, etc. is beyond the scope of this document. You can consult their documentation, or go with a mainstream Linux distro that will do the preliminary work for you.Now you need to decide whether you’ll make a CA (Certificate Authority) and sign a server certificate with it — or just self-sign a server certificate. Both procedures are detailed below.
(1A) Create a self-signed certificate.
Complete this section if you do NOT want to make a CA (Certificate Authority). If you want to make a CA, skip 1A entirely and go to 1B instead.Some steps in this document require privileged access, and you’ll want to limit access to the cert files to all but the root user. So you should su to root and create a working directory that only root has read/write access to (for example: mkdir certwork, chmod 600 certwork). Go to that directory.
Generate a server key:
openssl genrsa -des3 -out server.key 4096 Then create a certificate signing request with it. This command will prompt for a series of things (country, state or province, etc.). Make sure that “Common Name (eg, YOUR name)” matches the registered fully qualified domain name of your box (or your IP address if you don’t have one). I also suggest not making a challenge password at this point, since it’ll just mean more typing for you. The default values for the questions ([AU], Internet Widgits Pty Ltd, etc.) are stored here: /etc/ssl/openssl.cnf. So if you’ve got a large number of certificate signing requests to process you probably want to carefully edit that file where appropriate. Otherwise, just execute the command below and type what needs to be typed:openssl req -new -key server.key -out server.csr
Now sign the certificate signing request. This example lasts 365 days:
openssl x509 -req -days 365 -in server.csr -signkey server.key -out server.crt
Make a version of the server.key which doesn’t need a password:
openssl rsa -in server.key -out server.key.insecure
mv server.key server.key.secure
mv server.key.insecure server.key
These files are quite sensitive and should be guarded for permissions very carefully. Chown them to root, if you’re not already sudo’d to root. I’ve found that you can chmod 000 them. That is, root will always retain effective 600 (read) rights on everything.
Now that you’ve just completed Step 1A, skip ahead to Step 2.
mv server.key.insecure server.key
(1B) Generate your own CA (Certificate Authority).
Complete this section if you want to make a CA (Certificate Authority) and sign a server certificate with it. The steps for making a server certificate are also included here. If you’d rather one-time self-sign a server certificate, skip this step entirely and go to 1A instead.
Some steps in this document require priviledged access, and you’ll want to limit access to the cert files to all but the root user. So you should su to root and create a working directory that only root has read/write access to (for example: mkdir certwork, chmod 600 certwork). Go to that directory.
In this step you’ll take the place of VeriSign, Thawte, etc. You’ll first build the CA key, then build the certificate itself.
The Common Name (CN) of the CA and the Server certificates must NOT match or else a naming collision will occur and you’ll get errors later on. In this step, you’ll provide the CA entries. In a step below, you’ll provide the Server entries. In this example, I just added “CA” to the CA’s CN field, to distinguish it from the Server’s CN field. Use whatever schema you want, just make sure the CA and Server entries are not identical.
CA:
Common Name (CN): www.somesite.edu CA
Organization (O): Somesite
Organizational Unit (OU): Development
Server:
Common Name (CN): www.somesite.edu
Organization (O): Somesite
Organizational Unit (OU): Development
If you don’t have a fully qualified domain name, you should use the IP that you’ll be using to access your SSL site for Common Name (CN). But, again, make sure that something differentiates the entry of the CA’s CN from the Server’s CN.
openssl genrsa -des3 -out ca.key 4096
openssl req -new -x509 -days 365 -key ca.key -out ca.crt
openssl req -new -x509 -days 365 -key ca.key -out ca.crt
Generate a server key and request for signing (csr).
This step creates a server key, and a request that you want it signed (the .csr file) by a Certificate Authority (the one you just created in Step #1B above.)Think carefully when inputting a Common Name (CN) as you generate the .csr file below. This should match the DNS name, or the IP address you specify in your Apache configuration. If they don’t match, client browsers will get a “domain mismatch” message when going to your https web server. If you’re doing this for home use, and you don’t have a static IP or DNS name, you might not even want worry about the message (but you sure will need to worry if this is a production/public server). For example, you could match it to an internal and static IP you use behind your router, so that you’ll never get the “domain mismatch” message if you’re accessing the computer on your home LAN, but will always get that message when accessing it elsewhere. Your call — is your IP stable, do you want to repeat these steps every time your IP changes, do you have a DNS name, do you mainly use it inside your home or LAN, or outside?
openssl genrsa -des3 -out server.key 4096
openssl req -new -key server.key -out server.csr
openssl req -new -key server.key -out server.csr
Sign the certificate signing request (csr) with the self-created Certificate Authority (CA) that you made earlier.
Note that 365 days is used here. After a year you’ll need to do this again.Note also that I set the serial number of the signed server certificate to “01”. Each time you do this, especially if you do this before a previously-signed certificate expires, you’ll need to change the serial key to something else — otherwise everyone who’s visited your site with a cached version of your certificate will get a browser warning message to the effect that your certificate signing authority has screwed up — they’ve signed a new key/request, but kept the old serial number. There are a couple ways to rectify that. crl’s (certificate revocation list) is one method, but beyond the scope of the document. Another method is for all clients which have stored the CA certificate to go into their settings and delete the old one manually. But for the purposes of this document, we’ll just avoid the problem. (If you’re a sysadmin of a production system and your server.key is compromised, you’ll certainly need to worry.)
The command below does a number of things. It takes your signing request (csr) and makes a one-year valid signed server certificate (crt) out of it. In doing so, we need to tell it which Certificate Authority (CA) to use, which CA key to use, and which Server key to sign. We set the serial number to 01, and output the signed key in the file named server.crt. If you do this again after people have visited your site and trusted your CA (storing it in their browser), you might want to use 02 for the next serial number, and so on. You might create some scheme to make the serial number more “official” in appearance or makeup but keep in mind that it is fully exposed to the public in their web browsers, so it offers no additional security in itself.
openssl x509 -req -days 365 -in server.csr -CA ca.crt -CAkey ca.key -set_serial 01 -out server.crt
To examine the components if you’re curious:
openssl rsa -noout -text -in server.key
openssl req -noout -text -in server.csr
openssl rsa -noout -text -in ca.key
openssl x509 -noout -text -in ca.crt
openssl req -noout -text -in server.csr
openssl rsa -noout -text -in ca.key
openssl x509 -noout -text -in ca.crt
Make a server.key which doesn’t cause Apache to prompt for a password.
Here we create an insecure version of the server.key. The insecure one will be used for when Apache starts, and will not require a password with every restart of the web server. But keep in mind that while this means you don’t have to type in a password when restarting Apache (or worse — coding it somewhere in plaintext), it does mean that anyone obtaining this insecure key will be able to decrypt your transmissions. Guard it for permissions VERY carefully.
openssl rsa -in server.key -out server.key.insecure
mv server.key server.key.secure
mv server.key.insecure server.key
These files are quite sensitive and should be guarded for permissions very carefully. Chown them to root, if you’re not already sudo’d to root. I’ve found that you can chmod 000 them. That is, root will always retain effective 600 (read) rights on everything.
mv server.key server.key.secure
mv server.key.insecure server.key
(2) Copy files into position and tweak Apache.
Some professors like to pause for a moment after a long lecture, and do a little recap. It’s a good pedagogical tool, so let’s do so here. If you took route 1A above, you should have four files in a working directory:
server.crt: The self-signed server certificate.server.csr: Server certificate signing request.
server.key: The private server key, does not require a password when starting Apache.
server.key.secure: The private server key, it does require a password when starting Apache.
If you took route 1B and created a CA, you’ll have two additional files:
ca.crt: The Certificate Authority’s own certificate.
ca.key: The key which the CA uses to sign server signing requests.
The CA files are important to keep if you want to sign additional server certificates and preserve the same CA. You can reuse these so long as they remain secure, and haven’t expired.
Setting up SSL: openSuSE :
(1) Make your keys and copy them into position.
Copy the resulting files into these locations. It’s possible to put them somewhere else and change the reference in the appropriate conf file in a later step, but these are the default locations:
cp server.key /etc/apache2/ssl.key
cp server.crt /etc/apache2/ssl.crt
cp server.csr /etc/apache2/ssl.csr
cp server.crt /etc/apache2/ssl.crt
cp server.csr /etc/apache2/ssl.csr
(2) Create an SSL document root directory.
Since /srv/www/htdocs is the location for HTTP, I suggest /srv/www-ssl/htdocs for SSL delivered pages. That way you might later consider a /srv/www-ssl/cgi-bin to compliment the /srv/www/cgi-bin (to mirror the architecture and make certain relative pathing easier to deal with depending on how you write applications). But that’s your call. Create some directory to serve SSL pages. The last command creates a little dummy index.html file for testing purposes.
cd /srv
mkdir www-ssl
cd www-ssl
mkdir htdocs
cd htdocs
echo “ssl index page”>index.html
mkdir www-ssl
cd www-ssl
mkdir htdocs
cd htdocs
echo “ssl index page”>index.html
(3) Direct Apache to load the ssl module and start up with ssl capability.
Edit /etc/sysconfig/apache2. Add “ssl” to the end of the following list of apache modules to load:
APACHE_MODULES=”access actions alias auth autoindex cgi dir include log_config \
mime negotiation setenvif status userdir asis imap php4 ssl”
Add “SSL” to the Apache startup server flags:
mime negotiation setenvif status userdir asis imap php4 ssl”
APACHE_SERVER_FLAGS=”SSL”
(4) Direct Apache to listen to the right ports.
Edit /etc/apache2/listen.conf. Add your server’s IP or fully qualified domain name (if you have one) to the listen directive for port 80:
Listen xxx.xxx.xxx.xxx:80
Do the same for the SSL port, assuming you’re serving from the standard 443 (scroll down just a bit to the section inside <IfDefine SSL>):
Listen xxx.xxx.xxx.xxx:443
(5) Set up a virtual host conf file for the SSL port.
Go to /etc/apache2/vhosts.d. Copy vhost-ssl.template over to vhost-ssl.conf to use as a template:
cp vhost-ssl.template vhost-ssl.conf
Go inside vhost-ssl.conf and make sure the following are set:
<VirtualHost _default_:443>
Make sure the SSLEngine is on, and the SSLCertificateFile and SSLCertificateKeyFile point to the ssl.crt and ssl.key you created with the openssl commands. If you went with default locations in an earlier step, you shouldn’t have to make any special changes in this regard.
DocumentRoot “/srv/www-ssl/htdocs”
ServerName xxx.xxx.xxx.xxx:443
ServerAdmin youremail@yoursite.org
Just before the </VirtualHost> directive is closed, add the following, making tweaks as necessary for your environment. If you don’t make a directory directive, the SSL instance won’t know where to look for the doc root.
<Directory “/srv/www-ssl/htdocs”>
AllowOverride None
Order allow,deny
Allow from all
</Directory>
AllowOverride None
Order allow,deny
Allow from all
</Directory>
(6) Open up the ports on your firewall.
Go to YaST -> Security & Users -> Firewall -> Allowed Services
Make sure that HTTP and HTTPS are enabled for the External Zone. Note that this mechanism assumes port 80 and port 443 respectively. If you want to set up HTTP or HTTPS on a different port (for instance, 8080 or 444) you need to go to the Advanced screen and manually type in the port number under “TCP Ports” and describe the protocol you’re adding (for example, HTTP or HTTPS) in the last line under “IP Protocols.” If you have a router, it probably carries additional firewall rules. You’ll need to open up the appropriate port(s) there as well. That’s beyond the scope of this document, but should be in the docs that pertain to your hardware.
(7) Restart apache2.
cd /etc/init.d
./apache2 restart
Done — test it out.
./apache2 restart
Creating a bootable live USB Drive in Linux
Sunday, August 12th, 2012First, you need to download the LiveCD iso image of your choice. After inserting your USB stick, you can find out what device it is
~> su # grep -Ff <(hwinfo --disk --short) <(hwinfo --usb --short)
Finally, once you’ve found your block device, write the image to it. Point ‘dd’ to the full path such as ‘/home/user/Downloads/openSUSE-12.1-KDE-LiveCD-x86_64.iso’ or change directory (example: cd ./Downloads) to where the image is contained.
# umount /dev/sdX
# dd if=/path/to/downloaded.iso of=/dev/sdX
Installing Next Generation Java on Linux and Firefox 3.6 and later on openSuSE 11.1 64bits
Sunday, January 23rd, 2011First, locate and download latest Java version from Java.com :
http://java.com/en/download/linux_manual.jsp?locale=en&host=java.com
1. Exit Firefox.
2. Uninstall any previous installations of Java Plugin.
Only one Java Plugin can be used at a time. When you want to use a different plugin, or version of a plugin, remove the symbolic links to any other versions and create a fresh symbolic link to the new one.
Remove the symbolic links (or move them to another directory) to javaplugin-oji.so and libnpjp2.so from the Firefox plugins directory /usr/lib64/browser-plugins
3. Install downloaded java plugin
4. Create a symbolic link to the Java Plugin in the Firefox plugins directory.
Create a symbolic link to the Java Plugin
libnpjp2.sofile in the Firefoxpluginsdirectory:cd /usr/lib64/browser-plugins ln -s /usr/java/jre1.6.0_23/lib/amd64/libnpjp2.so
5. Start the Firefox browser .
Type about:plugins in the Location bar to confirm that the Java Plugin is loaded. You can also click the Tools menu to confirm that Java Console is there.
Installing ifolder3 server on openSuSE 10.3
Friday, July 10th, 2009iFolder is a simple and secure storage solution that can increase your productivity by enabling you to back up, access and manage your personal files-from anywhere, at any time. Once you have installed iFolder, you simply save your files locally-as you have always done-and iFolder automatically updates the files on a network server and delivers them to the other machines you use.
Using iFolder, you can designate any network server as an iFolder server and publish information to a personal iFolder created on that server. Once your folder is established, you can install iFolder on the computers you regularly use and download information from your personal iFolder to any of those computers. Not only that, but using iFolder, you can also invite other iFolder users to share your files in the same safe and secure way so that your teams always have the most relevant copy of a document.
Below are installation instructions for openSuSE 10.3 server :
Download the following packages :
ifolder3 from http://www.kablink.org/index.php
http://ftp.novell.com/pub/mono/download/x86/mono/1.2.6-4/mono-core-1.2.6-4.novell.i586.rpm
http://ftp.novell.com/pub/mono/download/x86/mono/1.2.6-4/mono-data-1.2.6-4.novell.i586.rpm
http://ftp.novell.com/pub/mono/download/x86/mono/1.2.6-4/mono-data-sqlite-1.2.6-4.novell.i586.rpm
http://ftp.novell.com/pub/mono/download/x86/mono/1.2.6-4/mono-web-1.2.6-4.novell.i586.rpm
http://ftp.novell.com/pub/mono/download/x86/mono/1.2.6-4/mono-nunit-1.2.6-4.novell.i586.rpm
http://ftp.novell.com/pub/mono/download/x86/mono/1.2.6-4/mono-winforms-1.2.6-4.novell.i586.rpm
http://ftp.novell.com/pub/mono/download/noarch/xsp/1.2.6-2/xsp-1.2.6-2.novell.noarch.rpm
http://ftp.novell.com/pub/mono/download/suse-103-i586/mod_mono/1.2.6-1/apache2-mod_mono-1.2.6-1.suse103.novell.i586.rpm
Install as following :
rpm -i mono-core-1.2.6-4.novell.i586.rpm
rpm -i mono-data-1.2.6-4.novell.i586.rpm
rpm -i mono-data-sqlite-1.2.6-4.novell.i586.rpm
rpm -i mono-nunit-1.2.6-4.novell.i586.rpm
rpm -i mono-web-1.2.6-4.novell.i586.rpm –nodeps
rpm -i mono-winforms-1.2.6-4.novell.i586.rpm
rpm -i xsp-1.2.6-2.novell.noarch.rpm
rpm -i apache2-mod_mono-1.2.6-1.suse103.novell.i586.rpm
Then install iFolder server.
Install Google Chrome for Mac OS X & Linux
Monday, June 22nd, 2009*Google has also released official builds of Google Chrome for Linux and Mac OS X (see update below). If you are looking to install Chrome on a USB stick, check out Portable Google Chrome.
The Google Browser port, known as Crossover Chromium, is available for download on Mac OS X as a native Mac .dmg file or on Ubuntu, RedHat, Suse, etc. as standard Linux packages.
Google Chrome for Mac OS X- Screenshot
Google Chrome on Linux – Screenshot
Google Chrome is built with open source code from Chromium.
How to Install Google Browser on Mac / Linux
Mac users can simply drag the Chromium .dmg file into their Applications folder. Linux users should use the appropriate tools for their respective Linux distributions to unpack the installer package. Google Chrome on Linux is available for both 32bit and 64bit versions.
If you installed Google Chrome on Linux using the .deb package, you can uninstall the Google Browser using the Synaptic package manager or via the following command – sudo aptitude purge cxchromium
Google Chrome for Mac & Linux – Official Builds
Update: The official builds of Google Chromium are now available for Linux and Mac here. The interface and features of Chromium for Mac OS X are similar to that of Chrome for Windows but it’s a developer release and not very stable yet.
Linux distribution strategic criteria
Monday, June 1st, 2009Two New Gartner Linux Research Notes
Leading IT research and advisory company Gartner has published two new Linux research notes:
Moblin v2.0 Beta: Linux Netbook’s Distribution Released
Friday, May 22nd, 2009Moblin, short for mobile Linux, is an open source project focused on developing software for Mobile Internet Devices (MIDs) and other new categories of devices such as netbooks and nettops. Intel launched the Moblin.org site in July 2007 and significantly updated the site in April 2008 with the launch of the Intel Atom processor family at the Intel Developer Forum in Shanghai. A custom SDK is also available on the site. The Moblin 2 OS was specifically designed to run on an Intel Atom processor in a netbook. In April 2009 Intel turned Moblin over to the Linux Foundation. Watch the below video for an introduction to the new beta version :
Installing native 64bit Flash Player on Linux
Monday, March 30th, 2009Find below bash script for openSuSE 11.0 and 11.1 that will install 64bit Flash Player :
#!/bin/bashecho “Stopping Firefox”
sudo killall -9 firefox
echo “Removing previous installations of flash plugin :”
sudo rm -f /usr/lib64/browser-plugins/npwrapper.libflashplayer.so
sudo rm -f /usr/lib/browser-plugins/libflashplayer.so
sudo rm -f /usr/lib/flash-plugin/libflashplayer.so
sudo rm -rfd /usr/lib/nspluginwrapper
echo “Installing Flash Player 10”
wget http://download.macromedia.com/pub/labs/flashplayer10/libflashplayer-10.0.42.34.linux-x86_64.so.tar.gz
tar zxvf libflashplayer-10.0.42.34.linux-x86_64.so.tar.gz
sudo cp libflashplayer.so /usr/lib64/browser-plugins/libflashplayer.so
sudo cp libflashplayer.so /usr/lib/browser-plugins/libflashplayer.so
# some cleaning up
sudo rm -rf libflashplayer-10.0.42.34.linux-x86_64.so.tar.gzsudo rm -rf libflashplayer.so
You need to chmod +x then execute it. Remember to enable flash pluging in Firefox then restarting.