Suppose I have a setup as:
host_1 --- Firewall_1 --- Internet --- Firewall_2 --- host_2
I need to check which ports are open on host_2 from host_1 (which may be blocked by either firewalls)
If there a tool that comes in two parts (one running on host_1 and other on host_2) that does this for me?
It should be something like:
1 Listen to all ports on host_2
2 Try to connect to every port on host_2 from host_1
3 Give a report what ports are allowed.
I am starting openoffice in headless mode via Xvfb,
User1[who started the sofice command] can access it, but user 2 cannot.
According to this forum thread, this is standard behaviour.
http://user.services.openoffice.org/en/forum/viewtopic.php?f=16&t=4767&start=0&hilit=jodconverter#p67725
How can Igive other user access to sofice running on a port.
Hi,
I have installed emule on Windows 7. When I start emule, I will receive a message "failed to create Incoming Files directory 'C:\Program Files\eMule\Incoming' - Access is denied", similar message for "C:\Program Files\eMule\Temp" and "Failed to initialize cryptokeys - secure ident disabled". It looks like Windows 7 does not allow emule to make such operation. How can Igive emule the right to do what it needs?
Thanks!
I missed typed by scp command - didn't give target remote directory.
scp file root@remote-machine
It didn't say any errors and I don't know whether file is transferred or not . what happened here?
Is there any online service (like system information tool) which can get all hardware info link of my system so i can give that link in question on SU if i'm asking any question related to hardware?
I'm looking to get an internet connection for my place (I have been using work, school and coffee shops) and I'm wondering how much bandwidth I really need to do different kinds of things? Google turns up lots of stuff but more than 1/2 are for servers and none of the rest give a "To do A you need X Mb" list.
hi,
I am using a 80GB PATA hard disk in my system.I recently bought a 1 TB seagate SATA hard disk.I connected it to the main board but my system is not detecting it.But the same SATA HDD is detected in other SATA supported board.
Is the problem is related with SATA versioning (1G and 2G)?
Can anybody give some inputs on this?
/Kanu__
I recently upgraded to karmic, and clicked to keep my old menu.lst (to keep my windows XP boot info)... but now I'm not using the right kernel. Is there a way to have it give me the correct up to date menu.lst file again which I can manually merge into my old file?
Thanks,
Dan
We wish to enable some form of load balancing for a Tomcat webapp we're currently using today. Unfortunately, I know almost to nothing about Tomcat load balancing, clustering and so on.
Can anyone share resources that cover the different alternatives, give some handy pointers (maybe some solutions work better in certain types of environment?) or just some tips on solutions to try out? We're currently running Tomcat 5.5 if that makes any difference in features, however no critical obstacles for upgrading to 6.
Hello,
I want to give remote access to my postresql db (8.2) to computers that are at the same lan, at the default config I have added this line to pg_hba.conf where xxx.xx.xx.xx is the ip of the machine that hosts postgresql. This machine is a windows 2k server.
# IPv4 local connections:
host all all 0.0.0.0/0 password
host all all xxx.xx.xx.xx/24 password
There no firewall or such blocking the connection between and `listen_addresses = '*' for postgresql.conf .
Does writing zeros to an entire ssd (dd if=/dev/zero of/dev/sdX) give the same performance restoring effect that you get from a "secure erase", or does secure erase do something else as well?
As part of my web hosting plan i've also got a few domain hosted for family and friends. I have my own FTP account with full access and I would like to give FTP to a web designer and a user. Is there a way for restricing uploads larger than a certian size, or setting a size limit on the folder that the FTP access has access to? I'd rather not let them upload files ridiciously big.
Thanks.
Hi,
I have a safe office 500 box at my edge.
(checkpoint's hardware firewall)
I'm trying to connect to another office VPN using windows 7 pptp connection.
It fails (saying something about enabling GRE).
(after authenticating, hangs for a while, than give the error message.)
Using the same computer with direct internet access (not behind the firewalls) works fine and I get connected.
how do I setup the safe office to enable me to use vpn (pptp) out connections.
I have been using a MacOSX system for a while, but just only recently started poking into the guts. I found a guide telling me to run 'sudo ranlib /usr/local/lib/libjpeg.a'(installing libjpeg). I have read the ranlib manual, and tried looking online on it. I simply don't understand. What resources do I need to look up to learn more, or can someone give a concise explanation on its use? Thanks in advance!
For performance testing I need to clear Windows' disk read cache. I tried googling but I couldn't find anything other than rebooting or other manual stuff. Before Igive in and do that, I'd like to know if anyone knows of a way to clear Windows disk read cache. I'm testing on Windows 7, but I'm also interested in Windows XP solutions.
Unfortunately I can't really give much more information unless anybody can suggest where I should look for logs or dumps etc?
Simply put, when I load the program I immediately get the error "Pinta Has Stopped Working".
I have tried:
Running as administrator
Installing to different partitions
Installing to folders with no spaces in directory structure
I have installed the GTK# for .Net 2.12.9 as required in order to install Pinta.
Thanks for any help!
hi,
I'm considering to use google web toolkit to develop my web application. It is not clear if the service is completely free for web storage under 500 mb.
Can I use google web toolkit to develop my own app, and use my own server for it ? Am I going to have some issues if I do this ?
Could you give me some feedback ?
Thanks
Final Cut Pro is a professional video editing application for Mac users and it is widely used even by many Hollywood people on professional movie post-production. If you are a flip video fan and you want to give professional editing to your flip videos, Final Cut Pro is a great choice. However, Final Cut Pro does not allow raw flip videos to be imported to Final Cut Pro and you will need to convert flip video to Final Cut Pro supported formats.
Hi,
I have an SVN server running on Ubuntu 9.04. Inside /var/svn, there are various projects - /var/svn/foo, /var/svn/bar, etc. I want to be able to give user "A" full SVN permissions for 'foo', but not 'bar', and vice versa - user "B" could have permissions to 'bar' but not necessarily 'foo'.
What is the best way to do this?
I am looking to setup SQL 2008 R2 clustering on Windows Server 2008 R2. Can someone give me some options available for installing SQL Server clustering or best practices? I thought SQL had clustering built in, but after doing research, it looks like you first have to install Windows clustering and then install SQL on top of that.
Is there a way to ignore spelling and grammar for certain text styles in Word 2007?
Some of the stuff I'm writing is pre-formatted text that looks like this and usually has stuff like if (str.length() != 3) which will give me the squiggly lines on misspelled words like the str in there.
I have a license key for Microsoft Office 2007 Professional, but I don't have the media CD. I tried to download it from Microsoft's website but I couldn't find it. I found 1 link but the link is not valid anymore.
I asked in a computer shop and they give me media for Office 2007, but not the Professional edition so my key doesn't work on it. Is there anywhere I can legally download installation media for Office 2007 Professional?
Please i don't want torrent link
Hi I am setting up development environment based on SLED, we have installed required software as root user. We have configuered users Login through NIS. Developers needs access to almost all partitions for complete access including write and execute when they login using their ID's, Log in through their own id's is mandatory .
What is the best way to give this access?