I have installed apf-9.1.7 on linux,after installation inbound activites stopped as per the rules defined.I have added port 20,21 (ftp) in IG_TCP_CPORTS,but still ftp is not working from other Pc.
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i have just setup a firewall using iptables on centos 5.3 but there's an issue with ftp
i can connect and i can login when i give command "ls" it says entering passive mode
and afterwards it times out do you know why? i have port 21 open in my firewall but still....
Recently I had made some udev rules to communicate with a few devices using USB ports. For some odd reason, they suddenly stopped working. Here are my rules:
Code:
ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6001", SYMLINK="HCS12"
ATTRS{idVendor}=="067b", ATTRS{idProduct}=="2303", SYMLINK="Driver12"
ATTRS{idVendor}=="050d", ATTRS{idProduct}=="0109", SYMLINK="Driver34"
According to the documentation, all that is needed to write proper rules is one match operator (relevant info) and one assignment operator (name of port). I am running kernel 2.6.31-22, so udev rules are valid for use (they require at least 2.6.15). My only guess is to include something that identifies the serial port.
Looking at the output of netstat, I'm not seeing a definitive way to tell which torrent connections are clients reaching in to my machine vs my machine reaching out to the world. Is there a clear way to determine which is which?
View 1 Replies View RelatedI have a system running 11.04 and it is dropping packets on the hardwired ethernet interface to other systems on the LAN, only in the inbound direction. It drops packets every 5 seconds. I verified this with iperf. Outbound packets pass with no problems. The network card in this system is a Broadcom Corporation NetXtreme BCM5752
View 9 Replies View RelatedI 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 tried to upgrade my Ubuntu 10.10 to 11.04 on my netbook. I choose the option to upgrade on the Update Manager. All packages had been downloaded, and the installer was busy to replace all the old packages.
During the update I noticed that my internet stopped working, so I disabled my wifi, so it couldn't interupt the upgrade. After a half an hour, I found out my internet worked again, so I pressed the wifi-button again on my laptop, so the wifi would turn on, but after that move my screen hanged, and the upgrade wasn't done yet. I pressed the powerbutton for 5 seconds, because there was nothing else I could do.. Everything just hanged, no mouse movement, no hard disk activities, just a frozen screen.
After this problem I rebooted, and I already knew what I was going to see, Ubuntu couldn't be loaded anymore (and it still can't).
Is there anybody who can help me to restore my laptop? There are really important things for college on the harddisk in the /home/ folder, but I was too stupid to forget to make a backup.. I mostly make backups of everything you can think of, but I thought it won't be neccessary.. damn..
I know that you can restore files using a live-usb (no cd, because it's a netbook), but I choose during the installation the option to 'encrypt' my documents.. So is it still possible to restore my documents, photo's etc. from the home-folder? I really need to get those things back..
When I try to boot all I get on my screen is the text (in Dutch): 'Disk partition / is not ready or is not found - Keep waiting or press S to cancel mounting, or press M to recover manually' The manual recovery doesn't do anything at all, and by the way, booting in the 'recovery mode' won't work either.
My OS Ubuntu 9.04I installed java via
Code:
apt-get install sun-java6-jre
also I downloaded ant-1.8.1 binary
[code]....
I have a Huawei E220 3G modem and I'm using Ubuntu 9.10. The modem picks up on USB, and the connection works, sort of. With random times, I can't get on the internet, and when running:
Code:
mtr -n -c3 -r 4.4.4.4
it tells me:
Quote:
Could not get fd's flags: Bad file descriptor
No nameservers defined
Network Manager Applet 0.7.996 is reporting my wireless connected, and applications like Skype is working perfectly. I just can't browse.
When I restart a couple of times, and my internet browsing capability starts working eventually at times. The behavior is very random.It appears that when I fiddle with USB devices, like unplugging my external hard drive, and plugging the USB modem in and out, restarting, it helps. Also, when plugging in my USB 3G modem, an icon pops up on the desktop, mounting the USB device as a USB flash drive. The device has on-board memory, but can I disable this / prevent it from mounting?I also disabled IPv6 by setting:
Code:
GRUB_CMDLINE_LINUX_DEFAULT="ipv6.disable= 1 quiet splash"
in /etc/default/grub
What I also did was to "hard code" DNS by adding:
Code:
prepend domain-name-servers 208.67.222.222,208.67.220.220;
to /etc/dhcp3/dhclient.conf
I'm trying to install Ubuntu build 9.10 on my Macbook Pro. All's fine and and dandy when it comes to partitioning the hard drive on Boot Camp.
However, when installing Ubuntu I get to the Partitioning stage (Step 5 I believe) and when I select the space that I have allocated for Ubuntu (80g) and go to hit forward, the wizard hits me with File System not Defined.
Question is to you guys, do I then have to select that space and edit it with the Change function (if so what do I change), or, do I have to change the way the space is formatted on the OSX side of things.
The partitioned space is hfs if that has anything to do with it?
Running OSX 10.5.8 all up to date.
Ive tried to install ubuntu via wubi. When it boots and i select ubuntu it starts the final installation tasks. But halts with no rootfs defined and says i need to define one. However it wont continue to boot obviously so am unable to do so. My PC does have raid but its switched off in the bios. I know dual booting is one way to go but would prefer initially to have it in the file. I can boot into the demo version and there is an install option there but doesnt offer my boot disk.
View 4 Replies View RelatedSo I have an external hard drive (wd passport) that I want to install ubuntu on. I created 100gb partition via diskutility (fat32) and it seems I can't install ubuntu on this partition.
View 3 Replies View RelatedWhen I tried to install 10.10 'side by side' with 10.04 and OpenArtist for triple booting I get the messageQuote:No root file system is defined. Please correct this from the partitioning menu.I don't have the screen in front of me now but what5 does it want me to do and how do I do it?
View 9 Replies View RelatedI'm having a problem and it seems like partitions during the dual boot install.
Here's EXACTLY what I get...
Menu: Allocate drive space
Erase and use entire disk
X Specify partitions manually (advanced) [X denotes I chose this option]
I have 3 partitions on my gateway laptop...
[graphical bar across the top]
sda1 NTFS - 10g - weird partition w/recovery software or something from Vista
sda2 NTFS - 140g - Windows Vista
47g FREE SPACE [this is where I want ubuntu]
[Code].....
I click "Install Now" and I get this error:
"No root file system is defined. Please correct this from the partitioning menu."
I can't seem to get CBQ / tc working when I attempt to filter ip+port. It works when I just filter on IP though, I don't understand what the problem is. Here is my CBQ file.Quote:
DEVICE=ppp0,51200Kbit, 51200Kbit
RATE=512Kbit
WEIGHT=512Kbit
[code]....
I added a few rules to my /etc/iptables.rules file and then used sudo iptables-restore < /etc/iptables.rules but i got an error saying "iptables-restore: line 29 failed".But the only word on that line.
View 1 Replies View RelatedI am currently trying to install Debian 8 "Jessie" AMD64 on a Dell Latitude E7240. I have two 256 GB SSD disks, on the first one I have installed Xubuntu 14.04 successfully. I want to install Debian 8 (XFCE) on the other one.I have tried using Debian-8.0.0-Live-amd64-xfce, Debian-8.0.0-amd64-DVD and Debian-8.0.0-amd64-netinst, all from a USB key (prepared with Unetbootin), but after successfully partitionning SSD disk, the installer raises the following issue:"no install-able kernel was found in the defined apt sources".
View 3 Replies View RelatedI am running a RAID0 array, with Windows 7 Ultimate x64 installed.
When i install LL10.04 through Wubi, it installs fine, reboots, continues the installation procedure, then it gives me an error box "No root file system is defined".
I have attempted pressing the "OK" button 10 or 15 times, however it does not progress. The box just keeps on popping up. My only option is a hard reset.
I've tried downloading the latest version of Wubi from the official website, and allowing Wubi to download ubuntu itself, and still nothing.
I do not want to create a new partition for Ubuntu and use the GRUB loader. I have a multi boot system and would like to stick to the windows boot loader.
So I keep getting this error from the 10.10 installer:
"No root file system is defined. Please correct this from the partitioning menu."
However the partitioning menu shows no disks or partitions at all.
The disk browser can however see and mount both partitions from my disk.
It is a terabyte SATA drive and the bios has been set to IDE.
It has 2 partitions with windows installed on the first partition.
Gparted can see both partitions but claims it cannot find the mount point of the second partition. (both are NTFS)
I have attached a screenshot.
How to proceed from here so I can install Ubuntu.
I'm trying to install ubuntu on d partition i deleted, which now is "free space" but its giving me that error
So im guessing i have to click on add, what do what i click on? primary? beginning? end? ext 4 im guesing and which mount point?
Im installing it on d portition which i deleted and is now free space, i have windows 7 on c.
When I get to installation step "Allocate drive space" I get this message, "No root file system is defined. correct this from the partitioning menu." What is the source of this error and what do I need to do to correct it? I don't see a partition menu other than a choice of using the whole drive or a partition? Below are the choices that I have made. Specify partitions manually (advanced) Allocate drive space Choice are device (/dev/sda4) Type ((ext3) size) Mount Point (no choices offered) Size (42088 mb) used (670 mb) boot looder is sda Windows 7 ext3 42088 MB I am installing Ubuntu 10.1 on a seperate partition. Windows 7 is on another partition. The machine is an ASUS A52F Laptop
View 2 Replies View RelatedEven though I've set up HTTPS to be trusted, it still blocks my school's https site: "mnsu.edu/eservices" same with SAMBA and SSH.
If enter the GUI and authenticate as root, change anything and apply, then exit: it works fine and so does SAMBA. However, after restarting, everything stops working again.
yet secure firewall configuration that doesn't require any login or headaches.
Is it possible to apply a rule to a specific local IP? For example lets say I have a two IP's assigned to my server, 1.1.1.1 and 2.2.2.2.;.I want to deny all connections going to 1.1.1.1 only asides from a couple of trusted IP's I will define.
View 1 Replies View RelatedI need with some iptables rules. I've done all I can, Googling all over, to cover as many exploits as possible and the following script is what I've come up with. The current set up works and I've checked with NMAP. I just need some sort of confirmation that this is pretty much what I can do.
Code:
LAN="eth0 eth1"
RANGE=10.1.0.0/17
WAN=eth2
# Delete all existing rules
[code]....
Also, if I wanted a broadcast to be relayed to all subnets within a defined range, how would such a iptables rule look like? I need this in order to find a networked Canon MP640 printer.
On my firewall I have DNAT for certain UDP streams. I have set up the DNAT and FORWARD rules:
Code:
#: Redirect port 6006 to TH2
$IPTABLES -A FORWARD -j ACCEPT -d $hst_stratus_th2 -p udp --dport $prt_mdi
[code]....
I just install 1 firewall using Iptables.
Firewall includes 2 NIC:
NIC1 <IP PUBLIC>
NIC2 192.168.10.1
I installed 1 web server IP: 192.168.10.2
I have some PC IP range: 192.168.10.10->20
I set rules NAT on firewall and PC & web server can connect internet good, but I have problems:
When PC access to web server with IP 192.168.10.2 that ok, but PC can't access to web server when using IP Public. But outside internet, I can access to web server using IP Public.
Rules on IPTables
Code:
# Generated by iptables-save v1.3.5 on Sun Mar 7 21:01:16 2010
*nat
:PREROUTING ACCEPT [950:126970]
:POSTROUTING ACCEPT [89:5880]
:OUTPUT ACCEPT [19:1342]
-A PREROUTING -d 209.99.242.124 -i eth0 -p tcp -m tcp --dport 80 -j DNAT --to-destination 192.168.10.2:80
-A POSTROUTING -s 192.168.10.0/24 -o eth0 -j SNAT --to-source 209.99.242.124
*filter
:INPUT DROP [1599:157409]
:FORWARD DROP [0:0]
:OUTPUT ACCEPT [232:34452]
-A FORWARD -i eth0 -o eth1 -m state --state RELATED,ESTABLISHED -j ACCEPT
-A FORWARD -i eth1 -o eth0 -j ACCEPT
-A FORWARD -i eth0 -o eth1 -d 192.168.10.2 -p tcp --dport 80 -j ACCEPT
-A INPUT -i lo -j ACCEPT
-A INPUT -i eth1 -j ACCEPT
-A OUTPUT -o lo -j ACCEPT
-A OUTPUT -o eth1 -j ACCEPT
COMMIT
I am building a router and I wonder if I have some rules like this and
/proc/sys/net/ipv4/conf/all/accept_source_route is 0 will it work.
Code:
echo 1000 TEST >> /etc/iproute2/rt_tables
iptables -A PREROUTING -s 192.168.2.0/24 -t mangle -j MARK --set-mark 1
ip rule add fwmark 1 table TEST
ip route add default via 192.168.3.5 dev eth2 table TEST
I am not quite sure is it source routed packages at all. And also even if it works with my router will next firewall drop such packages. I have mentioned before that some things like:
Code:
ip route add default via 192.168.3.5 dev eth2 src 192.168.2.0/24
do not work
For some reason, Ubuntu keeps assigning my network interface wrong MAC address. This happens only after fresh boot (I have dual boot with WinXP, if I start Windows first and then restart to Ubuntu without switching computer off, the MAC is correct). Contents of /etc/udev/rules.d/70-persistent-net.rules:
Code:
# PCI device 0x10ec:0x8136 (r8169)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:22:19:ef:1c:3d", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
# PCI device 0x168c:0x001c (ath5k_pci)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:17:c4:78:f4:f8", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"
[code]....
EDIT: I made a workaround by adding
Code:
auto eth0
iface eth0 inet dhcp
hwaddress ether 00:f3:f5:ef:fe:56
to /etc/network/interfaces and it works. However, I'd still like to know why Ubuntu ignores my udev rules, regardless whether the workaround happens to work or not...
if this is an error that has already been solved, but I am running Windows 7, and when I finish installing Wubi in Windows, it asks me to reboot. I select Ubuntu and it gives me the error: "No root file system is defined. Please correct this list from the partition menu." I can't get past this error.
View 5 Replies View RelatedWhen I run from the command line, I get this output:
Traceback (most recent call last):
File "/usr/sbin/system-config-samba", line 45, in <module>
mainWindow.MainWindow(debug_flag)
File "/usr/share/system-config-samba/mainWindow.py", line 82, in __init__
[code]....
I have removed and re-installed and get the same crash.
