I'm running on RHEL 5.I have a PREROUTING rule that redirects port 443 to port 8443. If I do "iptables --list" or "iptables -v --list" I see only the standard chains listed. As the prerouting rule is the only rule I have, it appears that I don't have any rules. Is there a way to do a full and true listing of all rules other than "iptables-save"? You might just as well read the iptables file.
View 2 RepliesAll I want is for my bootloader to show "Ubuntu" & "Windows XP" which are the only 2 OS's I have installed (dual booting). At the moment it shows Windows XP, Ubuntu, Ubuntu recovery mode & like 2 more.. which are also Ubuntu & recovery mode. I've never selected the other Ubuntu ones, only the first one. So, how can I remove the ones I don't want to show on the list.
View 2 Replies View Relatedtrying to alter the source IP of my outgoing http packets through iptables. This should be simple enough, right? Regardless, I'm cracking my head trying to understand what I am doing wrong. Wireshark shows that the outgoing packets do not have the source IP modified at all. I want this to happen for TCP packets sent on Port 80 (http traffic). I am using the nat table in iptables to attempt POSTROUTING. I've tried several different rules at separate times:
iptables -t nat -A POSTROUTING -p tcp --dport 80 -j SNAT --to-source 172.16.8.50 <--- Still sends out TCP packets as originating from 172.16.8.100
iptables -t nat -A POSTROUTING -s 172.16.8.100 -p tcp --sport 80 -o eth0 -j SNAT --to-source 172.16.8.50:80 <--- Still sends out TCP packets as originating from 172.16.8.100
iptables -t nat -A POSTROUTING -d 172.16.10.71 -j SNAT --to-source 172.16.8.50 <--- This rule was a last-ditch effort. It is supposed to rewrite the source IP for ALL packets going to the single client machine. Still doesn't work - the packets have the source IP unchanged.
I have another server - let's call it serverB/172.16.8.50 - that forwards all http TCP packets on port 80 to serverA/172.16.8.100. This part works. But when ServerA responds, it responds with its source IP for ServerA. I need it to respond with the source IP of ServerB. Otherwise, the client gets confused and ignores the packets (because the client sent an HTTP request to ServerB, but the response comes from ServerA).
I need to create filename 70-android.rules in the directory /etc/udev/rules.d/I have Adm privileges in my user account properties, but when I use sudo to create this file the Ubuntu OS does not allow me the privilege... I am running Ubuntu 10.04 LTS and here's the Terminal output below:daddy@gatomon-laptop:/etc/udev/rules.d$ sudo cat > 70-android.rulesbash: 70-android.rules: Permission denieddaddy@gatomon-laptop:/etc/udev$ ls -ltotal 8drwxr-xr-x 2 root root 4096 2011-03-16 18:03 rules.d-rw-r--r-- 1 root root 218 2010-04-19 04:30 udev.conf
View 2 Replies View RelatedI have been using Ubuntu for a few days and it keeps on surprising me: This morning when I turned my pc on instead of displaying list of available OS versions GRUB just prints out "[ Minimal BASH-like line...." and console with prefix "sh:grub>". Why is the list gone and how can I get it back?
View 6 Replies View RelatedWe built a library by linking it with a shared library libjvm.so. Now, when I do ldd mylib.so, it does not list libjvm.so. When I run an application, I get a symbol missing from mylib.so, which is actually defined in libjvm.so. Even if I set libjvm.so path in LD_LIBRARY_PATH, the error does not go away.
View 3 Replies View RelatedHow do I make debian not show the grub list, and just go to the newest kernel?
View 7 Replies View RelatedI've read the sticky post about getting my wireless to work. Here's what I know:
Wireless LAN doesn't show up in my hardware list. But the wireless usb adapter I have (D-Link DWA-160) does show up under USB devices, with the following UDI info:
UDI:/org/freedesktop/Hal/devices/usb_devices_7d1_3a09_12345_if0
When I look at the boot.msg log I see nothing about a firmware failing to load. Does that mean I already have it?
When I try the /usr/sbin/iwconfig command I get:
lo no wireless extensions
eth0 no wireless extensions
When I try the /usr/sbin/iwlist scan command I get:
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
There's a page (ar9170 - Linux Wireless) where I can supposedly download the ar9170.fw firmware that supports this device. But when I try to download it it doesn't show up in the /lib/firmware directory and I don't know why.
The system sees the USB adapter, but it doesn't appear to be working. Do I need the firmware? And if so, how do I download it-
I know I do fdisk -l /dev/sda and see all the partitions on that disk, and I know I can do mount and see all the mounted partitions. Is there a way to do both at the same time? Ideally what I'd like to see is the output of fdisk -l but with an additional column that shows if a partition is mounted or not.
View 2 Replies View RelatedThis happened all of a sudden, the System menu has nothing to offer but 'help and support' and 'About GNOME'. I tried restarting X, also removing the theme i was using but did not help.
View 1 Replies View RelatedIs there a way to make a dialog with zenity which would show an updating list? Zenity does it with progress, but I didn't figure out if it's possible to do it with the list. I.e. for example, I want to monitor something, and update the dialog with new list periodically. Is it even possible? zenity can wait for data from stdin, but it just adds stuff to the list. May be there are some control sequences which clear the list in the dialog?
For example:
{ echo "Foo"; sleep 2; echo "Bar"; } | zenity --list --title='Dynamic list?' --text='Some data' --column='values'
How can I instead of adding Bar, replace the Foo with it?
I'm trying to install kweather in 11.2. I have downloaded and installed. I can find it in usr/bin and usr/lib but I can't add an application as in 11 or 11.1. It doesn't show up in the list of apps. It's there but I can't get it on the desktop.
View 14 Replies View RelatedI am using Open office 3.2 with Ubuntu 10.10. Trying to get it set up to print out the Christmas address labels. To register the data source its 'FILE'> 'WIZARDS' then' ADDRESS DATA SOURCE.' But OO doesn't show the 'ADDRESS DATA SOURCE' at the bottom of the list, so I am stuck. Apart from that, I have had no problems with ubuntu and its working well.
View 1 Replies View RelatedI have two wifi routers. If I stand next to the main one with my laptop I can connect and access the internet no problem. The other router is in my office, and the bridging is messed up, so while I see the essid and bssid using 'iwlist scanning' and nm-tool, I can't connect to it.
Now, my main router's signal still reaches to my office, just not as strong as the borked router in my office. I need to be able to choose which wifi network to connect to without wasting time walking between rooms. I added entries for both in network-manager, but it doesn't show them in the list when I left click the tray icon! How the do I connect to the network I want?
I need assistance with my Snort Installation. I used Bodhi Zazen's Network Intrusion Detection System post and found it easier than the previous time I had done it. I am currently running Ubuntu 10.04 server and Snort 2.8.6.1 with BASE 1.4.5. I followed Bodhi Zazen's instructions and when I tested snort it ended with a Fatal Error due to ERROR: /etc/snort/rules/exploit.rules(264) => 'fast_pattern' does not take an argument
Fatal Error, Quitting.. Here is the entire output once I ran the test command: snort -c /etc/snort/snort.con -T Running in Test mode
[Code]...
Ubuntu insists on using movie player as the default for audio files. I would like to use VLC. VLC doesn't show up on the list as preferred applications for multimedia. I tried using custom with vlc %u but it doesn't work.
View 3 Replies View RelatedWhich command should I use to display count of words from a file, so that the filename is not displayed along with the word count.
View 5 Replies View RelatedI configured it to use IMAP to access our exchange 2010 server front end on a LAN connection. Our webmail connection is segregated behind Forefront, so it was not connecting/authing that way. Even though smartphones have no problem. (sidenote, is there an activesync linux mail client ?)
I have many root folders and several folders underneath my inbox. total mailsize in inbox is 3.5 GB without subfolders. The sent is likewise as large. And is likewise empty.
Things I checked already:
View is all
Folder subscription is on and local copy is on
More info:
Thunderbird worky fine.
But thunderbird is missing calender
Tried adding lightening, but it won't add into thunderbird.
Will try finding a diff add on, or if anyone knows how to get lightening into thunderbird 3.1.8 on ubuntu 10 that would be great as well.
Anyway since I upgraded to Ubuntu 10.10 when I right-click on something and there is another menu in that menu, it doesn't show up for the first time!
for example if I want to create a an "Empty File", I'll right-click on desktop and when I want to go to "Create Document" menu, it doesn't show up! so I must click somewhere else and try again so for the second time it works!!
Ive seen some fixes for this but they all seem to be specific to the particular user's sources.list . . . ..
Code:
Here is Line 54
Code:
I tried to change the basic toolbar to cairo dock,a tutorial that i found told me to write in terminal gksu gedit /etc/apt/sources.list.d/winehq.listso i write it and a window opened,i couled not find the text that told me(the tutorial i mean)so i closed the window,after that i keep taiking the same error
E: Type �sudo� is not known on line 55 in source list /etc/apt/sources.list
E: The list of sources could not be read.
Go to the repository dialogue to correct the problem.
E: _cache->open() failed, please report.
now whene i got in the winehq.list the text has gone and i take this error in update manager,my software center doesn't work and my terminal whenever i type sudo commands says
E: Type �sudo� is not known on line 55 in source list /etc/apt/sources.list
I get this error message: E: Malformed line 57 in source list /etc/apt/sources.list (dist parse)
I am pretty new to Ubuntu and dont really understand computer
Here is the sources list (??) as well
don't know much, but when I tried to update I get this error:
E: Type 'sudo' is not known on line 52 in source list /etc/apt/sources.list E: The list of sources could not be read.
How can I convert a file with a lot hex numbers into the decimal?
Example: file1
0x59999
0x5acdc
0xffeff
I want to start $ cat file1 | util | cat >file2 and get file2 with smth like
[Code]...
How would I list 4 users ID numbered 10, 11, 12 and 13 from my users list and output them to a file busers where their names are numbered by ascending order? How would I accomplish that on a one line command?
View 4 Replies View RelatedThere is a problem with my source list (apparently) I'm running 11.04 if that helps.When I try to use apt-get install update for example, I get: "Malformed line 59 in source list etc/apt/sources.list"The same error occurs when trying to access synaptic package manager, it tells me there is a malformed line and the list of sources cannot be read.This error prevents me from apt-getting anything, updating and i suspect it is affecting the software center too.
View 6 Replies View RelatedI am trying to get this script to work. The purpose is to download a list of modules from the slax.org the list consist of a list of module numbers. What I am trying to do is Download the file or the file name corresponding to the number in the list.the list is comma delimited. this is what I have done so far and I am a stand still.
#!/bin/sh
# Wget script to retrieve modules from slax.org modules
#
# ----Begin of user defined values -----
# Path to wget
[code].....
I understand there is a file that stores the repositories' information, but I can't find it!Is there a way I can create a list of what applications have been installed?The idea is that if I am running a backup, finding a way to save the repository list and applications installed so if I am upgrading, or fixing a borked system by re-installing Fedora, I could copy the repo list back, and run the applications list like ode:yum install <cat apps.txt?> and get all of the applications I've installed via Yum without having to remember them all?Is there anything else, outside of /home, I should look at backing up? SELinux settings?
View 6 Replies View RelatedI am working for a community where several people are engaged for 4 different development projects. we are planning to have a samba server to store our data.Now the problem is that I have created a share in which @groupa, @groupb and @groupc are allowed to read and write. But three of the members of @groupb are only allowed to for read permission only.
View 1 Replies View Relatedlist the 'chkconfig --list' in alphabetical order
View 3 Replies View Related