6
iptables. block a port, but allow it when the destination is safeview story

http://serverfault.com – i want to block a port 587 in iptables.i have a centos machine. so i made a drop rule. but the problem is, i only want to allow access on port 587 if they are going to access gmail address (smtp.gmail.com:587). if they tried to use other destination in 587, then the packet is gonna drop. how can i implement it. thank you. if possible kindly include a snippet/code thank you very much (HowTos)

5
Virtual Machine Wizard hangs @ "loading page" in Server 2008r2 sp1view story

http://serverfault.com – I've succesfully installed AD DS, DNS, Hyper-V and RDS. However, when trying to install a virtual machine by means of the wizard it hangs. Importing an existing Virtuale machine makes the console unresponsive as well. The machine is a DL380G6, 2 x X5220, 12 GB. I had the Hyper-V running without AD DS, DNS, but I can't get it to work since installing the latter two. Not even after a clean install. (HowTos)

5
How to create subdomain to point to a dieffernt web appview story

http://serverfault.com – I have a basic Host service from godaddy, I would like to put two dieffernt webapps on the same Hosting, and be able to user web1.example.com to point to the first webapp, and the second respectively. (HowTos)

4
What is the way to update /lib/modules after copying disk to a different system?view story

http://serverfault.com – I have transferred the disk of a a Hardyvirtual machine to another virtual machine with a different kernel but there is no equivalent of /lib/modules// on disk. How can the /lib/modules of the new kernel be added to the image to let it boot without error messages? Is there apt-get command to download the kernel modules of the new kernel from the repository? (HowTos)

4
The strange case of Mr. Time To First Byteview story

http://serverfault.com – I've got a webserver on a Linode 1024 VPS based on Ubuntu 11.10 Nginx 1.0.5 PHP 5.3.6 (with PHP-FPM, APC) Varnish 3.0.2 And a couple of blogs there based on WordPress 3.3.1. One of them is a plain blog, with the default config, theme and just the "Hello World" post, to test the server. The other one is a blog cloned from other server with almost 10k posts and over 10k comments. (HowTos)

5
Nitrogen bugview story

http://crunchbanglinux.org – If I add a new folder for wallpapers, at the first time it detects the images in the folder, but if I add another image and go check for it on Nitrogen it doesn't appear, keeps happening if I remove and add the folder again.Workaround: start Thunar as root and put the images in a default #! folder which I can't remember the name by now. (HowTos)

4
gqlplus Too many open filesview story

http://serverfault.com – when compiling gqlplus.sf.net it throws: Too many open files What is causing this? After make, I usually do a cp gqlplus sqlplus Thanks for any help is appreciated Kind Regards Juergen (HowTos)

5
Perl with Sql Server2005view story

http://www.unix.com – Hi all, I am getting an issue in connecting perl with sql server 2005. I am unsing Padre as an IDE on Strawberry perl. Please help me about this matter (HowTos)

12
How to generate UUID for 2nd Ethernet card.view story

http://www.unix.com – Dear all, I have two NIC's on my machine. UUID for the first interface (eth0) was generated by the machine automatically. Now I want to generate UUID for the 2nd interface (eth1) please help me out. Thanks in advance...:) (HowTos)

9
Need help with some questions i got on a test!view story

http://www.unix.com – I had a test 2 weeks ago, and i got these questions that i really need help with. I cant remember exactly how they were, but i will write as much as i can and i hope you guys understand. 1. Create a file in ~/scripts/ that lists all of the filenames in the folder /tmp that start with a n or b. The file you create should be named list.txt First of all, how do i get to ~/scripts/? (HowTos)

11
Good Codersview story

http://www.unix.com – 2012-01-15T10:22:52+01:00 Tweet Source... (HowTos)

12
Passing of variable values to remote serverview story

http://www.unix.com – Hi, My script will take 3 i/p's from user. Now i need to pass these 3 values to remote server. Please find my code. Code: while [ 1 ] do   echo " To which server you want to connect ? "   echo " 1. server1 \n"   echo " 2. (HowTos)