OpenSUSE Network :: Rule Generated By SuSEfirewall2 ?
Sep 13, 2010
I configured SuSEfirewall2 with no open ports on a openSUSE 11.1 box.
When I list firewall rules (iptables -L -n) the first rules in the INPUT chain are
Code:
2nd and 3rd rules are ok, allowing outbound requests. But how about the first rule? To me it looks like it accepts anything incoming hands down. I can't believe it, do I read this right? In such case the first rule short-circuits all subsequent rules on this chain.
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Feb 28, 2010
I've got problems uploading files to a remote FTP server using passive mode with enabled SuSeFirewall2 (Using 11.2)
I've disabled Firewall and everything went ok. Why firewall disables or terminates OUTGOING connections to a remote FTP?
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Apr 13, 2011
I am relatively new to linux and am running into a problem. I just got a new laptop and need to configure/install it's wireless driver but am getting an error when running "make". The error is: make[1]: Entering directory `/lib/modules/2.6.37.1-1.2-desktop/build' make[1]: *** No rule to make target `modules'. Stop.
I have scoured these forums and know that others have the same issue (when configuring other drivers/programs). I am sorry if this post is redundant. It sounds like the Makefile is pointing to the wrong directory. I am using opensuse 11.4, have make and gcc installed. My kernel is linux-2.6.37.1-1.2 (I just re-installed the desktop kernel to make sure it was up to date). The driver I am trying to install is located here: AUR (en) - rtl8192ce.
Another forum suggests pointing somewhere in the /usr/src/linux-2.6.37.1-1.2 directory instead. Is this correct? Should I be pointing to a folder within this? I am not a programmer but any description about what I am actually putting in this directory and why would be awesome (so I can learn a bit more). Or just helping me solve the problem would be great too.
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Jul 16, 2010
Question (and Google results aren't making this clear): Ubuntu has both iptables & ip6tables installed. 1. If I set a rule in iptables, does that rule also apply to ipv6, or just ipv4?
2. If "no" to above, then it would be prudent to *also* set ip6tables rules as well if I want to maintain an active firewall, correct?
3. Does ip6tables rules have the same syntax and behavior (more or less) to iptables rules - i.e. can I just copy my iptables rules & change "iptables" to "ip6tables"?
4. Any gotchas or issues that I should be aware of?
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Jan 24, 2010
I write my courses with Latex and I used Kdvi to read them. Since there is Okular the rendreing is very bad and I have to use back xdvi which works perfectly but is less friendly. I have no problem with pdf files. Did somebody exprience the same thing? How is it possible to solve it? I forgot to say that the problem occurs with opensuse 11.2, 11.2 and I've updated to the last version of Okular
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Jul 5, 2011
I have been receiving K3b burning problems for the last two weeks. When I burn a m3u playlist generated from Banshee I receive an error about not having permission, but I believe I've enabled all the permissions I know how. Just now I attempted to burn a downloaded ISO and received an error even though I think the filesystem may have built correctly:
Code: cdrecord returned an unknown error (code 254). Sometimes using TAO writing mode solves this issue.
here's my debug report: SUSE Paste
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Oct 7, 2010
I am trying to install shrew software in OpenSuse 11.3. So , i do cmake ... and finished correctly , but when i do make i got the following error: uic: File generated with too old version of Qt Designer (3.3) I checked the repositories and i got the lowest version of qt available : qt3
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Sep 17, 2010
When I build my software with rpmbuild command, the rpms are not gettinggenerated in the directory specified in rpmmacros file(%_rpmdir)This is what I am doing..
rpmbuild -bb -vv --buildroot <build root path> --target=x86_64 --rcfile /tmp/rpmrc /tmp/mySpecfile.spec
# cat /tmp/rpmrc
[code]....
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Aug 21, 2010
I am sitting here at my computer at 2:30am on a saturday morning with no idea what the hell im doing. But here's my goal I have a KML File for Google Earth. This file is generated with the GPS locations of certain sites.
I have a text file with extra information about certain sites. What i'm trying to figure out how to do is by using perl I want to open the text file grab the first location on line one and search for it in the KML file. When that line is found I want to edit the Description field in that KML file and add something to the description and change the placemark from Yellow to Blue.
Can anyone give me advice on the best way to handle this and where I can start. I can understand if nobody wants to give me the answer directly but I would like to be pointed in the right direction
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Aug 5, 2010
I wanted to get the ORACLE_HOME of the listener's running on the server.I have been using the following to get the reult. /opt/oracle/admin/PHYPE/bdump> ps -ef|grep /bin/tnslsnr|grep -v grep|awk '{print $9}'
Result is as follows
/opt/oracle/product/10.2/bin/tnslsnr
/opt/oracle/product/9.2.0/bin/tnslsnr
/opt/oracle/product/10.2/bin/tnslsnr
/opt/oracle/product/10.2/bin/tnslsnr
/opt/oracle/product/9.2.0/bin/tnslsnr
/opt/oracle/product/10.2/bin/tnslsnr
Now i wanted to cut the /bin/tnslsnr part and the remaining should write to the file.
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Aug 9, 2010
My requirement was to direct certain traffic from various ports down different Internet connections. Basically, for locally generated packets, the OUTPUT chain in the mangle tables is used. You can MARK packets in this chain for ip rule processing.Now the "clear as mud" part. There must be a valid routing decision made without the fwmark, selecting the right source address, even if the gateway ip is invalid.
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Aug 2, 2010
I am running redhat ent linux 3.0 with oracle database . Recently , I got a problem,perhaps some temporary files are created automatically and occupied my HDD . But I cannot find which files are created autamatically . Is there any way or any os related log file so that I can find that which files are generated automatically OR how can I trace it from OS perspective? I have to check oracle related tmp,trace and log file in every folder.
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Feb 23, 2011
while loading the generated lib file to tcl module i got following as belowi know it is searching for "Tcl_DecrRefCount()" method please tell me the library name where above method is defined..!orif anything bad in my program
[root@localhost swig]# tclsh
% load ./example.so example
couldn't load file "./example.so": ./example.so: undefined symbol: Tcl_DecrRefCount
[code]....
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Oct 8, 2010
I want to write a program in C which will generate a maze randomly and find the solution for it ..
The idea behind is in [url]
How the 16 bit integer is stored in a variable...Earlier I wrote a program on trees and displayed it using dotty...Is there any such tool to display a maze...I am using ubuntu 10.04
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Jun 4, 2011
And it was under Slackware64 13.0 and 13.1.Due to other issues with the 13.1 to 13.37 upgrade, I ended up performing a clean install so I don't think that this is due to leftover cruft.
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Nov 5, 2010
I'm trying to dynamically write command section stubs with a pre-script to be included via %include. The simplest of these contains the disk partitioning commands. Following the canonical examples,[URL].. for one, of this found in every source of documentation for RHEL/Fedora variants does not work. Anaconda attempts to prompt for interaction to get the partitioning scheme and a cmdline install stops with "In interactive mode parttype, can't continue". I've stripped things down to the following two cases:
%pre
cp /mnt/source/disks-ks.cfg /tmp/
%include /tmp/disks-ks.cfg
%post
[Code]...
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Jul 9, 2010
When I run '# sudo touch newfile' my expectation was that the file would be owned by me, not by root, as my understanding of sudo is that it is giving me, the user, root priviledges but does not actually switch the user.Do I have a fundamental misunderstanding of what sudo is about?
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Feb 10, 2010
I had one two many viruses on Windows, so I am here at Ubuntu.
1. I have installed OpenVPN. I need to connect to an AS/400 after hours.
2. I have downloaded the unbuntu version.
3. I have extracted using the package manager.
How do I actually run the program? There are no icons or anything generated. I know how to configue VPN, not asking that. Just how to run the program.
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May 4, 2010
I'm using mrtg to generate html files. With mrtg , i use indexmaker . Inside html files , i have found some html tag like "<SMALL>some text</SMALL>".
There is the manner to delete text inside two tags ? With bash script?
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Dec 14, 2010
I installed VMWare Server 2 and while configuring itI decided to perform a reboot as it kept generating errors.When my server came back upwill only launch my vncserver in twm (failsafe) mode.I have checked for any kind of errors and there are noneIn the same location I have another linux box which is identical and it works fine. I have compared everything and cant seem to figure out what is causing this.I manually uninstalled VMWare server using yum and the problem is still there
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Jul 3, 2010
Is there an online resource to lookup error messages generated when compiling C++ code?
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Aug 3, 2011
I am using CentOS 5 and have Jasper Reports installed and working with Apache ANT and Java JDK. Everything is building/running successfully, but when I do an "ant pdf" on one of the sample reports, it says "pdf BUILD SUCCESSFUL", but I can't find where it outputted to! I have tried the find command on everything under my /home/ directory.
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Jun 9, 2010
So, I have this awesome idea whereby I will, every few minutes, dynamically generate a nightside view of the earth.That's the Fourmilabs sat image. I want to set it as my wallpaper. I have already written the bash script to download it and drop it into my wallpaper directory, and I'm using kcron to update my wallpaper. Here's my problem. That URL yields an image, but I can't figure out how to convert that image to a usable file format. It's OTF generated, so unlike other sites that have a format like .../image.jpg, this URL isn't playing nice.
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Aug 12, 2010
I've noticed recently that a lot of outgoing internet traffic is generated by my laptop (running Ubuntu 10.04 - 64 bit). This wasn't the case previously. I only found out because my wireless broadband traffic allowance suddenly was used up very quickly. I've installed ntop to try to find out where all this traffic is going to.
I did find that there were a very high number (at one stage over 11.000) of active TCP/UDP sessions (see attached screenshot). Although the traffic generated by each is only small (about 100 bits/bytes - not sure what) multiplied by thousands, makes a fair bit of traffic. I wonder if I've got some kind of a virus/bug or do I have a configuration problem with my laptop?
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Sep 24, 2010
Basically I have changed the default mount names for my windows partitions in Ubuntu. They were /media/data, /media/data_,/media/system reserved, etc
They are now /media/C,D,E,F
I have rebooted etc after the changes and when I look in Gnome places or in Nautilis the OLD names still show up.
HOWEVER when I run Nautilis as the root user all the CORRECT NEW names appear.
ALSO - if I create a BRAND NEW user account and login as that all the OLD names show up?
So this is something to do with ROOT access or whatever that is not allowing the names to be updated somehow?!?!?
As I use these disks in windows (obviously) I DONT want to change their labels. and basically this SHOULDN'T be the solution everyone is suggesting!
Root can generate the new names automatically based on the mount point in FSTAB why can't other users - and HOW to do do it MANUALLY?
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Mar 22, 2010
I'm trying to workaround a limitation in a server application. The limitation is that I can only connect to a LOCAL mysql database. I am trying to fool the server in to using a remote mysql database. I was hoping to do this by simply forwarding 3306 to another server on the same subnet.To that end I've set up iptables rules to forward all connections to port 3306 to a non-standard mysql port on a remote server. This works, except that I need to deal with the loopback interface in a special way and I'm stuck.
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Mar 2, 2011
How to analyse the IT and Traffic file generated in CRCN simulation? What they represent i.e what is the format?
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Aug 25, 2010
I have two sets of data. 1,2,3,4 and 6,7,8 and I have written a fortran code to put them in order as below:
program gap
implicit none
integer:: i, j
do i = 1,4
do j = 6, 8
[Code]...
I want a space once every row loop has finish.I am dont know how to write the data as shown above using the fortran code in this post.
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Mar 28, 2011
Is there any reason why PyGTK is still at 2.22?
There are warnings generated when using Matplotlib (though execution can continue).
Will we likely see an upgrade before 13.37?
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Jan 7, 2011
To create a daemon, you need to execute these 2 lines (among others):Code: init log
umask 0 What do each of these do?I didn't find anything on the 1st line. (The queries returned mostly "the log of the init (process)".)Google cast some light on the 2nd line: By setting the umask to 0, we will have full access to the files generated by the daemon. Even if you aren't planning on using any files, it is a good idea to set the umask here anyway, just in case you will be accessing files on the filesystem.
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