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Hi everybody... How can I share my WAN ip to my LAN? How can I do that I really dont know...:( I am using linux long time ago but this kind I would like to do newly... Can anybody help me about IP sharing in Centos? thanks alot... -- Tolun ARDAHANLI Bilgisayar Muhendisi E-posta:tolun.ardahanli at linux.org.tr Icq:326600

I'm running CentOS 3 and have just installed a Liteon lightscribe DVD/CD unit. I firstly realized I didn't know exactly how to mount it, as /dev/dvd didn't exist, I didn't want to generate anything if it already existed, and I didn't want to mess up my cdrom unit that works just fine. I mounted the device though the X window just to see how it might mount, and find that it

Hi All. Looking for some guidance/experience with LVM and pvmove. I have a LUN/PV being presented from a iscsi SAN. The LUN/PV is presented to 5 servers as a shared VG they all have LV's they use for data, they are all connected via iSCSI. As the SAN I am using is being replaced I need to move onto a new unit. My migration strategy at this time is to 1. Present a new LUN from the new SAN

Hello, I see manage of firewall in CentOS (called security), and seems difficult to manage, not enough powerful. I am searching a middle term between scripts of iptables to manage and Security manager of CentOS. I know FireStarter, another similar? -- Devel in Precio http://www.pas-world.com

We have a large MySQL database currently running on a CentOS 3.x server with an external SCSI RAID device. This is currently an ext2 filesystem because it was migrated once previously from an even older RedHat system. We need to add storage capacity to this database and prepare for additional future growth. One of the options under consideration is to move to CentOS 5 and use LVM. Of some

Hi, We recently installed CentOS 6.2 on our cluster. During the installation/debugging of various secondary software, we had disabled iptables. When we re-enabled them, we found that the front-end would no longer X11 forward (although it does so when the iptables are off). What do we need to set in the iptables to permit X11 forwarding? Currently we're using iptables -P INPUT DROP

I see these messages every time fetchmail pops my mail. I don't understand what certificates it is talking about, or how to straighten this out. fetchmail: Server CommonName mismatch: localhost != mail.mydomain.com fetchmail: Server certificate verification error: self signed certificate fetchmail: Server certificate verification error: certificate has expired What do I need to read up on

Searching the archives there has been some discussion about the need for QOS routing on a mixed voice data broadband like ADSL. Has anyone run * on a production system with voice and data. Can anyone share what has to be done to secure the voice and throttle back the data? If a linux router is need can that run on the * box to reduce cost? All help is gratefully received, so I can plan a

I'm trying to extend a logical volume and I'm doing as follow: 1- Run `fdisk -l` command and this is the output: Disk /dev/sda: 85.9 GB, 85899345920 bytes 255 heads, 63 sectors/track, 10443 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier:

I recently bought a new UPS, and I''m attempting to use nut to monitor it. Following setup instructions everything seemed to go well until it came to testing the connection, which failed. There is just one serial connector on the computer, so I set it to monitor /dev/ttyS0. Either that is wrong, or communication is failing. I''ve been told to try minicom to monitor it,