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| Access Internet and General Tips |
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Posted by: Jamie - 2008-09-26, 12:25 AM - Forum: How Do I?
- No Replies
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Hi all;
Just got Ubuntu 8.04.1 yesterday. I'm a complete newbie when it comes to
Linux in general (not even sure of the syntax for the shells) so I was hoping
for general tips on getting started and specifically how to start accessing the
internet using Ubuntu. I'm fine using ethernet connections at university but at
home I'm trying to use a Speedtouch 330 USB modem and I can't get the
drivers working. I tried just using the installation CD that came with it but the CD
wouldn't even execute. Any suggestions would be great
Jamie
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| GNOME 2.24 released |
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Posted by: hybrid - 2008-09-25, 03:46 PM - Forum: Linux News
- No Replies
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GNOME 2.24 has been released.
New features include a brand new IM client called Empathy, new release of Ekiga and file manager updates including tabbed file management B)
It also introduces the GNOME Mobile platform, designed to make it easy to get the GNOME DE running on mobile platforms such as mobile phones.
Read the full release notes
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| Default Passwords |
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Posted by: Jab - 2008-09-25, 07:05 AM - Forum: Security and Firewalls
- Replies (5)
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I recently started a job at a small accounting firm and I'm the only person in the IT department. The person who setup our mail server has left the company. I know a little about linux and I learn something new everyday. I was going through the logs today I noticed that someone was trying to login into one or more of the default user accounts to read or send mail. I'm not sure if they were successful. So my question is what is the worst that can happen if I change all the passwords on the default accounts. I don't imagine the world will end but if I change some of the passwords and something stops working (like the email) I'll have 50 people crapping on my head.
I think my system has been compromised:
Quote:Users logging in through sshd: root:
10.10.2.57 (J_Bailey_Desktop): 2 times
spam:
58.213.125.25: 1 time
I have no idea what the password for the spam account is and spam's shell is set to bin/false so how could this have happened? I have disabled login for this account and added a rule to the firewall to reject packets from that IP address.
Below you can see most of the accounts were tried 19 times except spam which was tried 10 times.
Quote:--------------------- Dovecot Begin ------------------------
Dovecot disconnects:
Logged out: 299 Time(s)
no reason: 2 Time(s)
**Unmatched Entries**
dovecot: pop3-login: Aborted login (1 authentication attempts): user=<adm>, method=PLAIN,
rip=200.73.3.50, lip=192.168.4.200: 19 Time(s)
dovecot: pop3-login: Aborted login (1 authentication attempts): user=<admin>,
method=PLAIN, rip=200.73.3.50, lip=192.168.4.200: 19 Time(s)
dovecot: pop3-login: Aborted login (1 authentication attempts): user=<guest>,
method=PLAIN, rip=200.73.3.50, lip=192.168.4.200: 19 Time(s)
dovecot: pop3-login: Aborted login (1 authentication attempts): user=<notice>,
method=PLAIN, rip=200.73.3.50, lip=192.168.4.200: 19 Time(s)
dovecot: pop3-login: Aborted login (1 authentication attempts): user=<office>,
method=PLAIN, rip=200.73.3.50, lip=192.168.4.200: 19 Time(s)
dovecot: pop3-login: Aborted login (1 authentication attempts): user=<qwerty>,
method=PLAIN, rip=200.73.3.50, lip=192.168.4.200: 19 Time(s)
dovecot: pop3-login: Aborted login (1 authentication attempts): user=<spam>,
method=PLAIN, rip=200.73.3.50, lip=192.168.4.200: 10 Time(s)
dovecot: pop3-login: Aborted login (1 authentication attempts): user=<support>,
method=PLAIN, rip=200.73.3.50, lip=192.168.4.200: 19 Time(s)
dovecot: pop3-login: Aborted login (1 authentication attempts): user=<temp>,
method=PLAIN, rip=200.73.3.50, lip=192.168.4.200: 19 Time(s)
dovecot: pop3-login: Aborted login (1 authentication attempts): user=<test>,
method=PLAIN, rip=200.73.3.50, lip=192.168.4.200: 19 Time(s)
dovecot: pop3-login: Aborted login (1 authentication attempts): user=<users>,
method=PLAIN, rip=200.73.3.50, lip=192.168.4.200: 19 Time(s)
dovecot: pop3-login: Aborted login (1 authentication attempts): user=<webmaster>,
method=PLAIN, rip=200.73.3.50, lip=192.168.4.200: 19 Time(s)
dovecot: pop3-login: Aborted login (1 authentication attempts): user=<website>,
method=PLAIN, rip=200.73.3.50, lip=192.168.4.200: 38 Time(s)
---------------------- Dovecot End -------------------------
I only have an A+ and a N+, this is starting to get a bit much for me. Any help would be appreciated.
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| noob/newb? |
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Posted by: Dungeon-Dave - 2008-09-24, 07:24 PM - Forum: Hello
- Replies (5)
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Just a quick hello from a new member (newb) but (possibly) not from a Linux noob...
.. but then, that depends upon your point of view, eh?
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| problem compilation linux kernel 2.6.26 with debian etch r0 |
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Posted by: didi167 - 2008-09-24, 02:41 PM - Forum: Debian
- No Replies
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Hi, I have a problem after one compilation. My computer is a DELL Vostro 200, Intel Core2 Duo CPU E4500 (2.20GHz, 800FSB 2MB L2) with a hard drive: 250GB Serial ATA Hard Drive 7200RPM, 8MB Cache.
I've installed debian etch r0 which had a kernel 2.6.18 and I decided to install a 2.6.26 kernel.
I've done anything right like this tutorial says (http://wiki.loli-grub.be/index.php/Compi...bian_Etch, sorry it's in french).
Everething was ok, after compilation, I reboot my computer, and try to go in the new installed kernel. But I get this :
usbhid: v2.6:USB HID core driver (hangs up for a long time here - few minutes)
Done.
Check root=bootarg cat /proc/cmdline
or missing modules, devies: cat /proc/modules ls /dev
ALERT! /dev/sdb1 does not exist. Dropping to a shell!
BusyBox v1.1.3 (Debian 1:1.1.3-4) Built-in shell (ash)
Enter 'help' for a list of built-in commands.
/bin/sh: can't access tty; job control turned off
(initramfs)
Then I'm in the shel model.
I have to sayy that for the installation of the first system debian etch r0, I've disabled the SATA mode in the bios, I put it to RAID, instead of IDE...beacause in IDE mode, at the begining of the installation he don't recognise the dvd.
Can somebody help me pleeeeeease!!!!!
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| have a problem with installing things in linux |
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Posted by: Ahmad Siar Mehri - 2008-09-24, 08:34 AM - Forum: How Do I?
- Replies (3)
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Dear all,
i download a file RealplayerGold11.bin but i couldn't install that i did below step but it give me an error:
1:
i was in the director,
$ sudo chmod +x RealplayerGold11.bin
2:
Take the password and
$ sh ./RealplayerGold11.bin
this one bring an error
something like this
unexpeted 1: "("
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| Cannot install Avant Window Navigator???!!!??? |
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Posted by: pzUH - 2008-09-23, 08:17 PM - Forum: Fedora
- Replies (1)
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when i run the make command i got this message:
/usr/local/lib/libgio-2.0.so.0: undefined reference to `g_set_error_literal'
collect2: ld returned 1 exit status
make[3]: *** [avant-window-navigator] Error 1
make[3]: Leaving directory `/home/asu/Download/avant-window-navigator-0.2.6/src'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/home/asu/Download/avant-window-navigator-0.2.6/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/asu/Download/avant-window-navigator-0.2.6'
make: *** [all] Error 2
whhat should i do?
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| Net Dump Log Question |
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Posted by: Vincent L - 2008-09-23, 05:11 AM - Forum: How Do I?
- No Replies
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mtrr: type mismatch for fd000000,800000 old: write-back new: write-combining
mtrr: type mismatch for fd000000,800000 old: write-back new: write-combining
Also please advise if when do we expect the netdump server to generate logs
- does it creates log during normal reboot of a server or only during system crash / kernel panic
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