i am trying to use a small application called toonel. its in jar format and it helps to compress traffic. i can run it succesfully but i cant seem to be able to get my applications e.g firefox to communicate with it!
normally in windows i just start the app, then set my browser proxy to 127.0.0.1:8080 which is where it listens for connections but so far in ubuntu i cant seem to be able to get it to work.
So, I have this application called Impact, it is an explicit time integration Finite Elements code written in Java...
[url]
I untar the pack, and launch the application calling a script, from within the untarred folder,
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This launches a gui which allows me to setup a case, which needs some setup file, tipically some *.in and a mesh file, tipically some *.msh.
Other mode of executuion consists of calling the setup file as argument to Impact.sh script ( CLI execution mode, for g33k5 )
My problem is : I have packed the whole stuff into a Slackware .tgz, that places it in /usr/local/Impact, and placed a calling script in /usr/local/bin,
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I decided to hack the ImpactGUI_OGL_linux_amd64.sh script from
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no avail,
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even after adding /usr/local/Impact/bin to PATH... won't go...
I can run this thing from within its directory... but I do not like messing within the directories of my applications, this is why I sent this to /usr/local, and placed a calling script in /usr/local/bin...
There is an application for Windows called CutePDF that is a printer driver that converts any document, website, etc. into PDF when I print to it. Is there a universal application like this for Ubuntu?
View 2 Replies View RelatedI found a great application called Freecorder. Is there a Linux equivalent? [URL]..
View 6 Replies View RelatedI suspect this will be beyond my abilities but thought I'd give it a try. A few months ago I wrote code for an application called nagios which would send me tweets when a system within my network ran into a problem (code below):
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define command {
command_name notify-host-twitter
[code]....
I feel there's a bit of a misunderstanding going on between C++ and me...My problem is that I have a deque of pointers to a class, and create objects then add them to the deque in a for loop. However, the destructor is called on the object as soon as the loop quits.
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This prints:
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Now, if I change the deque from deque<Test*> to deque<Test> then it works fine - I get:
Code:
However, I can't do this with my actual code, because I am creating a deque of pointers to an abstract class, so it won't let me instantiate the class. (This is all so that I can take advantage of polymorphism, and call functions on a set of similar objects without worrying what type of object I'm dealing with).
So, I suppose my question is: what is the correct way to create that deque of pointers to the abstract class? I don't seem to be barking up the right tree currently.
application to monitor application wise network usage?
View 3 Replies View RelatedI want to enable a function which is called clone mac...see in the picture. while, some systems don't support such a function... such as centos, the picture was taken in ubuntu 11.04... so, if i want to enable the function in centos or some other distributions which doesn't support this originally, what should i do? is upgrading the network manager functional?
View 4 Replies View RelatedI was having no problems (that I knew of) browsing the web since installing Ubuntu 10.10 a week or so ago. I was previously trialling Win7 as my customers will likely be using that in the future. Then I wanted to go to internode.on.net. Got the following: Quote: Firefox can't establish a connection to the server at internode.on.net. or Quote: Oops! Google Chrome could not connect to internode.on.net
As it was just after Christmas I thought it must be down, for upgrades or maintenance etc. I later tried to go to Freebsd.org; same error. I've been having a small number of other websites give the same error. I thought nothing of this until I tried it on my wife's macpro. I could log onto all the websites I wanted to and none gave any indication of having been down. Both boxes are on the same adsl connection. I still can't access internode or freebsd on 10.10 yet have been able to access every website on OSX. Now, I was only looking at them for info but am worried I won't be able to access something important. (so far everything I 'need' is working)
ping just drops out. edit: weirdest thing! I just retried and now can not emulate the problem for internode. freebsd still won't show. that is less than five minutes between problems and resolution! I hadn't even posted! But I still would like to have an idea of what is going on. Here is the ping error for freebsd: Quote:
[Code]...
I don't know what I'm trying to achieve falls into 'routing' or 'Bridging'???I have two network ports (with static IP ) and I would like to forward RX packets of one to the other.
I have done this in Windows by enabling a service called 'routing'.Is there something similar in Fedora 11? I am pretty sure there are a few thread explaining these but I am just not educated enough to find one that makes sense to me, so Please excuse me for starting a redundant thread and point me to it?
Can anyone tell me if there is a port of the FreeBSD PPP daemon called MPD5? I would like to run this on my CentOS installation as I understand this is better than pptpd?
View 1 Replies View RelatedWhat I want to do is have two different networks connected with my switch. I want one computer to be the server and run dhcp with the ip address 10.3.2.1 and I want the other client machine to be 10.1.X.X. I want the X.X to be assigned automatically from DHCP running on the server. The subnet mask I believe should 255.255.255.0 for both networks. How can I get these two different networks to talk to each other when they are on completely different networks??
View 7 Replies View Related-I've got xubuntu 10.04 installed on an old laptop (Toshiba Tecra A4).
-On a little NAS i've got my video-files.
-Using wifi i can go to the smb-share on the NAS to open a video-file on my laptop. (kinda slow/laggy)
-I can also use the ftp-server build into the NAS and mount that on /media/ftp (using curlftpFS on the laptop)
According to what i have read about ftp/smb, FTP is faster! (haven't tested yet)The NAS has got a mt-daapd and twonky but i don't think i can find those in VLC or TOTEM... (? wonder if that would make things faster)
I'd like to know if anybody knows if is there a any small hardware board (I think non i386 architecture, maybe mips or arm) board suitable for using for linux routing systems (routing features + iptables).For example an small board with at least two ethernet interfaces capable to run an update version of Linux.May be something similar to microtik routerboards, but to run Linux within.
View 6 Replies View RelatedSamba seems to crash and come back after some seconds if I copy a lot of small files in a short period of time over the network. How do I fix it?
I have Ubuntu 9.10 Server 64bit running on a D945GCLF2 board sharing two 1TB ext4 formatted HDDs to my Windows PCs using samba. I've been having an issue with reading or writing files through samba. It happens during copying operations or checksumming, anything that reads or writes MANY small files in a small amount of time. I am pretty sure the problem has to do with my server because the server has run on two different LANs in different homes and will crash from activity with any of several other PCs. There is no crashing if I access the files through SSH, although when I do that the max transfer speed is less than 1MB/s.
When I induce the crashing, there is absolutely no output to the server terminal.
As an easy access example of something that will crash samba, extracting Cinebench R11.5 to the server will do the job. It always fails.
I need to make a wirelss Hot Spot at our small hotel in Italy. I am already doing it, however I have no way of logging my customers. As per the new laws here in Italy, I must secure my wi-fi and keep a log/database of all that enter. I have found some units that will cost me about a 1000euro to purchase, but I am providing this to my customers for free, so if I can do this by using one of my extra/old computers running linux, that would be ideal.
I did a general search for these terms: "wireless access point hot spot firewall" but there were zero results, which I thought was strange.
So I just changed my network card settings recently, and I'm now getting no response when I ping the broadcast address for them... the cards are all connected through a switch with IP addresses 192.168.0.x, broadcast 192.168.0.255... ifconfig on all of them shows UP BROADCAST RUNNING MULTICAST, but nobody responds to a broadcast packet. Any thoughts?
EDIT: Pinging each machine individually works fine.
I want to create a small network of 3-5 computers. I want to have one computer as my server and have services like NFS, DHCP, NTP, etc. I want to connect it to 2-4 other clients that have the bare minimal installation of linux on them. I would like 1 client computer to have a static ip address and I would like another to receive a dynamic ip address from the server. How would I go about doing all of this without the assistance of GUI's? I want to be able to do all this with the ks.cfg and network config files.
View 4 Replies View RelatedI want to connect my linux laptop (Mandriva 2008.1 x86_64) to my windows small business server. My issue is that I am not sure what I can and can't do in terms of any windows config changes. Can linux (I assume using Samba) connect normally?
View 2 Replies View RelatedI have been using Trixbox CE for a couple of years and a client has asked me to setup a VOIP system with two phones and a couple of extensions. When he gets hit with a borage of phone calls I need to have the call that are behind the others to go the the next extension. I need redundancy if one Internet connection goes down and have the another kick in or failover. How does one configure Trixbox to failover to the other Internet connection and can someone give me a list of carriers in the Washington D.C area. Can someone point me in the right direction?
View 3 Replies View RelatedI have a small office network (about 30 machine) with linux gateway (6Mbps internet bandwidth). Every user get only 500Kbps bandwidth, and they use the internet very poor. The internet getting slow lately, and I noticed that there are huge amount of small packets (78 byte, 48 byte) coming to linux machines. My question is: How can I solve which machine(s) sending those small packets? Do you have any ideas with netstat command?
View 1 Replies View RelatedHere are the specs of my machine: Linux matrix 2.6.18-92.el5 #1 SMP Tue Apr 29 13:16:12 EDT 2008 i686 i686 i386 GNU/Linux Red Hat Enterprise Linux Server release 5.2 (Tikanga)
When I run an ldapsearch in root, it works fine. tcpdump filtered by dest IP shows packets captured.
When I run an ldapsearch in a perl script as root, it works fine. tcpdump filtered by dest IP shows packets captured.
However, when I run it via a perl script in my cgi-bin directory it fails. tcpdump shows no packets captured. When I added a "2>&1" to my ldap search in my cgi script, I got "ldap_bind: Can't contact LDAP server (-1)".
I ran a "whoami" in my cgi script and it showed up as apache.
Another twist to all this is that I ran the same test on my slackware box, and everything works (esp the cgi script). Here's what the specs are on that machine:
Linux slackvm 2.6.29.6-smp #2 SMP Mon Aug 17 00:52:54 CDT 2009 i686 Intel(R) Core(TM)2 Duo CPU P8400 @ 2.26GHz GenuineIntel GNU/Linux
I checked the permissions on the ldapsearch file and directory, and they're the same (755).
Could there be something blocking the apache user on my Red Hat box from sending packets out?
I work in a school.. I have setup an ubuntu server in a computer lab .. i am able to network boot live cd image stored at my server.. I want 2 add extra applications to live cd image , like codeblocks, eclipse(for c and java programming)..
View 3 Replies View RelatedHow do I make an application launcher in the panel launch more than one application? Is there some sort of a symbol I type between the apps in the command line? Like ;
View 1 Replies View Relatedwhen an application is opened or minimized the icon of that particular application is not showing up in the top bar of ubuntu 11.04...how can i see the icons in the top bar?
View 1 Replies View RelatedI have installed Redshift But do not know what to do Next.There is no icon for the application or anything to launch the application.
View 1 Replies View RelatedI am using bootchart to investigate the slow booting of ubuntu 10.04 and I found that fsck process is called every time in the booting for around 5 seconds even the screen does not show any hard disk checking, is that normal ?
View 5 Replies View RelatedI'm setting up an Ubuntu 10.04 machine with the sole purpose being to function as a vpn server.I got openvpn set up but the startup script doesn't appear to be called on bootup even though it is does appear in the rcX.d directories and the openvpn script is in /etc/init.d and is executable and belongs to root:root.I tried running "update-rc.d -f openvpn remove" and "update-rc.d openvpn defaults" on the offchance something went wrong when it was first added to the startup links.
View 2 Replies View RelatedI'm having alot of trouble trying to remove linux ubuntu from my computer, so that i will only have windows vista. What's the easiest way, to totally remove anything on my harddisk with ubuntu, grub or whatever it's called?
View 1 Replies View Relateddepend on my sound card (which is Realtek, I think), but which file/folder in /dev is my speakers? In fact, a page with the meaning of all the /dev folders would be nice if that exists, but if not, just the speakers.
View 3 Replies View Related