Networking :: Getting Error When I Try To Generate A Scenario / Sort It?
Nov 27, 2010
I installed bonnmotion 1.4 but when I try to generate a scenario, i get the error msg
bm: command not found.
if I replace bm by ~/Bureau/bonnmotion-1.4/bin/bm , I get This error msg :
Exception in thread "main" java.lang.NoClassDefFoundError: edu/bonn/cs/iv/bonnmotion/run/BM
Caused by: java.lang.ClassNotFoundException: edu.bonn.cs.iv.bonnmotion.run.BM
at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
Plsss any idea on how to resolve this?
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Mar 19, 2011
We are hosting Webserver using Apache -tomcat , in our company we are following this way for our every new enhancement in production server.for example if the developers move any new code moved to the server means that time we'll do 1.first check the time / date2. mod_jk log which domain currently accessing our client,3. and check the last 20 lines of the http_access log in http access log if the domain accessing from our side means that means we are using two static ip , in the http_access log in the last 20 lines our static ip(ex 122.65.77.88, 122.65.77.89) displayed means we then4. stop the tomcat and killall the java process and again restart the tomcat process.elsein the http_access log display any other ip means we check the time/date if the date/time is current date/time means we just hold the server restart for few mins otherwise we restart the server.Note these all scenario happens while minor server push......for this scenario is it possible to write the script
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Jul 9, 2010
I ahve configured MRTG to generate bandwidth utilization graphs of Network devices.
I ahve configured 30 Network device ( Cisco Switches and Routers), For most of the devices MRTG is working fine but for some devices it is not able to generate log file and giving the following error:
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Jul 23, 2010
I am getting an error when i generat a report with squid's report generator ( sarg )is there a tool or way that i can find where in the log file the error is, the log file is 61442 lines, and it's gonna take me forever to find the error,
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Sep 12, 2010
i had configured a MySQl Replication Server with 2 DB Servers.Now we are planning to implement a failover Scenario.If Master fails The slave should act as a Master and we have a addition server.It will be going to act as slve.i had mentioned the points below..
Replication
(Master Server)----->----(Slave Server)-----------(Additional Server)
DBS 1 DBS 2 DBS 3
1.Replication is made between Master (DBS 1) and Slave (DBS 2) (successfully done)
2.If Master (DBS 1) failed Slave (DBS 2) should act as a Master and Additional Server (DBS 3) needs to be Slave
3.Whenever Orginal Master (DBS 1) became online the current Master ie ..Slave (DBS 2) should go back to Slave position and all lost data will be replicated to Master DBS 1.
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Nov 16, 2010
My problem is that I am unable to do a routine upgrade of packages. When I try to perform an upgrade, the following occurs:
Code:
$ sudo aptitude dist-upgrade
Reading package lists... Done
Building dependency tree
[code]....
If I try to install another package, I get the following message:
Code:
E: I wasn't able to locate file for the tzdata-java package. This might mean you need to manually fix this package.
E: I wasn't able to locate file for the tzdata-java package. This might mean you need to manually fix this package.
E: Internal error: couldn't generate list of packages to download
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Aug 27, 2010
I use bind 9.3.4 on RedHat 5.3, and I try to create some simple DNS related scenario. I have two DNS servers. One of them serves rodnower.org. zone and an other service web.rodnower.org. zone. The parent has glue record to child. I sussessfully query all rodnower.org. records, but failed to get data from subdomain. So here relevant data from namd.conf of parent zone:
Code:
view "main" {
zone "rodnower.org" IN {
type master;
file "rodnower.org.zone";
[Code]...
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Apr 18, 2011
I am trying a scenario for calling a shell script when ever a trigger is called. Can some one guide me how to achieve this scenario. Also it should passes the value from the table to the shell script. Can some one explain me along with the example.
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Apr 27, 2010
I want to cram as much speed as possible from my EEEPC 1005 from the current scenario
-mostly web apps through Chrome/FF
-desktop apps used mainly terminal, VLC, remote desktop => don't want fany interface, just fast and lightweight
-my home folder only 2gb => don't really need the hard drive
-I want fast boot time!
I really don't want to mess with my hardware and replace the hard drive with SSD. But I could run linux from USB memory (they're said to run faster than the casual SD memory cards). So my questions to you are
-which USB memory, what speed is minimum?
-is Ubuntu maybe overkill, should I go for the smaller distros? Most importantly - will I gain any speed from that???
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May 20, 2011
How to generate ARP since i started aireplay-ng in ARP request replay mode by using the command :
And i got no arp`s. Screen looks like this :
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Jul 16, 2009
So, I had fun with this one the past week. I had an FC11 system running just fine. Then one day it would not boot - it was hung somewhere inside the init script of the initrd image. CTRL-ALT-DEL would reboot the system. Using grub editor, I could temporarily delete the initrd line and boot into the system OK. But what was going on?
mkinitrd was of no help to me. I even did a yum update, which got a new kernel, which also generated a new initrd - no joy. I extracted the initrd file system and edited the init script. I eventually hit on this tidbit: If I commented out this line:
daemonize --ignore-missing /bin/plymouthd and rebuild the initrd image - the system would finally at least tell me what the problem was: mount failed for selinuxfs on /selinux. No such file or directory.
So, I examine the root (the real root, not the initrd temporary root) - and sure enough, no /selinux. I make one and reboot. The system goes into a "targeted policy relabel" operation, reboots, and I am back in business - even with my original, unmodified, initrd.
I have no idea what happened to my /selinux directory, but I think the initrd "init" script needs to check for this directory's existance, and make it if necessary. Or at least report that it isn't there. In FC11 right now the system just HANGS without this directory being present, without any clue as to what the problem is!
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Aug 3, 2011
I want to test syn flood attack in my pc
but i dnt know how to generate it, can you tell me
how to generate syn flood attack in pc
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Oct 15, 2010
how an agent itself generate trap on some particular situation arises
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Jan 16, 2011
I am trying to see whether wget can be used to generate actual url hits on a webpage. This does not look good so far�. I changed the following lines in /etc/wgetrc to:
Code: http_proxy=http : / /<proxy_ip>:<port>/ use_proxy on Output :
Code: root# wget -c <url>/ > /dev/null
--2011-01-16 12:26:38-- <url>
Connecting to <proxy_ip>:<port>... connected.
[code]....
2011-01-16 12:26:39 (88,9 KB/s) - `index.html.3' saved [50548] This does NOT generate a hit on the actual web page! It does not seem like the, > /dev/null part is working either... How can I get this to work?
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Sep 1, 2011
I had some troubles on samba, so I re-installed it.After I uninstalled samba, I noticed old /etc/samba folder/ files were left, so I deleted all of them. Then I installed samba, however, no /etc/samba files were installed.How can I generate default samba configuration files??
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Mar 16, 2011
I want to generate snmp trap when cpu usage is high..me how to configure snmpd.conf....to generate this trap...
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Feb 28, 2010
Is there any possible way to generate IPv6 extension headers such as Hop-by-hop, destinations options, etc with linux boxes.
If possible, can any one of you give me the set up details.
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Mar 9, 2010
I need help to resolve this problem, i can't update opensuse 11.2, becouse show me a download error...i tried do it manually but still give me that error.
i opened a terminal and they show me this code...
but if a lock in software repositories, the direction is only this:
Index of /debug/distribution/11.2/repo/oss,
and if i start the software manager, this continue give me that message.
soo please i need help, becouse this is my first time installing this, and i need to give a very quickly s solution.
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Aug 29, 2010
I get the following error each time I try to safely remove the USB stick (by right-clicking on the USB stick icon on the desktop and choosing "Remove safely") code...
It used to work without errors when unmounting the USB from Nautilus window, but now, I get the same error when unmounting from there as well. Is it safe to assume that the stick can be removed even though the error message is displayed? What might be the cause?
Also, I do not have any Nautilus-windows opened nor any applications that are locking any files on the USB stick while removing it.
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Nov 30, 2010
I have just installed f-spot and it loads up and crashes. i tryed changing the theme but it doesnt work.also tryed a reinstall but no luck. this is the output code...
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Mar 12, 2009
I tried to install with this command:
rpm -Uvh webmin-1.450-1.noarch.rpm
And got these error messages.
Quote:warning: webmin-1.450-1.noarch.rpm: Header V3 DSA signature: NOKEY, key ID 11f63c51
error: can't create transaction lock on /var/lib/rpm/__db.000
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Apr 30, 2010
Keep in mind that I am a newbie to Fedora.
First off I have set up the PC so that it dual boots XP and Fedora 12
I have been struggling with the installation of openoffice 3.2
I have watched a tutorial on ..... where he was able to do it on Fedora 12 using the
Add/Remove Software feature just by simply typing in openoffice.org.
I have tried this multiple times and can't seem to get it working.
I have also tried using the yum command through terminal
I have been using "yum localinstall" and recieve this error
Error: Cannot retrieve repository metadata (repomd.xml) for repository: fedora.
Please verify its path and try again
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Nov 13, 2010
I'm running Ubuntu 10.04. I downloaded the package and am following this guide: http://www.howtoforge.com/how-to-ins...on-ubuntu-9.04
While I'm running through the installation wizard via the terminal, i hit an error at this step:
None of the pre-built vmmon modules for VMware Server is suitable for your
running kernel. Do you want this program to try to build the vmmon module for
your system (you need to have a C compiler installed on your system)? [yes] code...
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Dec 22, 2010
I am using a kernel of version 2.6.32 . I installed iptables of version 1.4.2 and it got installed successfully.
but while adding some rule to the iptable i faced an error like the following
iptables v1.4.2: Couldn't load target `standard':/usr/local//libexec/xtables/libipt_standard.so: cannot open shared object file: No such file or directory
i basically want to add a rule like the following
iptables -A INPUT -p icmp -j QUEUE
one more thing i would like to add post is tat
i did not find a library called libipt_standard.so in iptables folder(/usr/local/libexec/xtables)
instead i found a library libxt_standard.so
i tried renaming libxt_standard.so to libipt_standard.so
but even then i found the same error.
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Nov 17, 2009
I recently got a new external hdd and formatted it to clear off the preloaded software seagate loaded on it for windows users. Anyway it worked fine but I realized I didn't name the drive what I wanted and since the format didn't take long at all I figured I'd do it again and name it what i meant to.
This time a message popped up and said error formatting drive
I removed it and now when I connect it, it doesn't appear to mount at all.
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Apr 21, 2009
I have a .sql file that is too large and needs to be uploaded via ssh.I know the commands to do this but my username password has parenthesis in it i.e. (password)So I am getting -bash: syntax error near unexpected token.
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Apr 25, 2010
I received this odd error when opening gedit from the terminal . gedit opened, but this error worries me code...
After changing the hostname, you need to reboot your machine. That fixed it
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Sep 8, 2010
I am trying to use Tiny Core as the OS for a fairly old embedded device using a Pentium 100 with 64MB Ram.
I managed to get the Tiny Core image loaded onto a 128MB CF card. When I turn the box on, it presents me the Grup screen and I can select the bootup option (tinycore). However, soon after I am getting a DMA Timeout Error.
Also in this link: http://www.linuxquestions.org/questi...ble-it-734489/
Now, I am not familiar with Tiny Core all that well, and neither am I sure of how to modify the initramfs to include: hdparm -d0 /dev/hdb.
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Feb 28, 2010
What options should I use when I'm using the sort command to sort the top 5 CPU processes (ps -eo user,pid,ppid,%cpu,%mem,fname | sort ??? | head -5) showing max to min usage?
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Jul 30, 2010
I installed goblin by run GoblinUI.ymp and logged out.
After I logged out, I chose meego as session type and tried to login again.
I entered correct password, but when I press enter after type password , display change to black and got some message and backed to login session again.
On the other hand, I succeed in running MeeGo Live CD(1.0.1 build 1.4).
I wrote MeeGo Live CD image on USB Flash Driver by using Win32 Disk Imager, and boot that one successfully, although it has some flaw.
Network Settings Window is stuck in workspace and can't move or close, so it cover other appication's window. Internet on toolbar is broken, so I have to run FireFox in application toolbar to use internet.
I'm using Netbook based on Atom CPU and GMA.OpenSUSE installed in my netbook is installed by KDE Live CD image.
Should I Use Gnome to use Goblin, because MeeGo is using Gnome? Or.... what is problem make Goblin doesn't work?
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