similar to: 6.2 How to change hostname for each individual IP

CentOS Community, What commands can I use to check the disk health of the system when LVM2 is being used on top of a RAID 10 using a HARDWARE 3ware raid card. The OS sees a hardware raid usually as one big drive. Is there a way to check the disks individually to see if any are failing, or throwing hard or scsi transport errors?

Good afternoon Gentlemen, I have a question regarding /etc/hosts for CentOS 6 x64. I already have a hostname set on my server, however there are 10 additional IP aliases assigned to the box, one which I plan to use as a mail server. The mail server will be serving mail for a completely different domain (different then the default hostname of my box). My question is this: If I take one of my

CentOS Community, I was wondering if anyone had a good resource or procedure for a step by step in installing a mail server with Centos. There ARE documents on google, however almost all that i've found were outdated from 2005. Does anyone know where I can find this type of document for a mailserver Postfix + MySQL + SpamAssassin + ClamAV + Squirrelmail + Postfixadmin, etc?

CentOS Community, It is to my understanding that the /boot partition should never be placed on LVM and should be a physical partition on the hard drives (or on top of a RAID array). Is this an accurate statement? Also please advise if the SWAP filesystem is safe to be placed under LVM, or if this should be a hard partition / hard limit as well. I am unsure if boot issues or any filesystem issues

Gentlemen, I have a question regarding yum groupinstall vs just using yum install. I have been reading tutorials online (for example how to run a Centos LAMP). Most of the tutorials have examples to install httpd, mysql, etc using yum install httpd.... The reason for this e-mail is that I noticed in yum grouplist that there is an option to install Web Server, MySQL database server, etc.

CentOS Community, I have a dedicated server with 4 hard drives in a RAID 10 software configuration running LVM. My OS is CentOS 6.2. Earlier today, I rebooted my system and my system did not come back online. I opened a ticket with my datacenter who informed me that one of my hard drives is no longer recognized by the bios and has failed. I was told that an OS reinstall was needed. I

I know this was discussed before, and I have seen a million ways of doing this via online docs. I have a quick question that hopefully the community can help me out with I am trying to add a block of 10 IP addresses. Rather then create 10 different alias files, I want to use the RANGE file. Docs say to use the following format: IPADDR_START=x.x.x.x IPADDR_END=x.x.x.x CLONENUM_START=0 If the

Good Evening All, I have a question regarding CentOS 6 server partitioning. Now I know there are a lot of different ways to partition the system and different opinions depending on the use of the server. I currently have a quad core intel system running 8GB of RAM with 1 TB hard drive (single). In the past as a FreeBSD user, I have always made a physical volume of the root filesystem (/),

I know this is a bit off topic from CentOS itself, but are there any DNS experts that would be able to e-mail me on the side and assist with some questions I have regarding TXT/SPF records? I want to ensure my mail doesn't bounce.

On 3/20/23 13:41, Anand Buddhdev via nsd-users wrote: > Hi Robert, > > NSD doesn't understand the GENERATE directive. You'll have to create > your zone files using a script or template engine. Understood but certainly not helpful with large dynamic IPv6 PTR's... Not that dynamic hosts NEED PTR's, but would still be nice to have. -- inoc.net!rblayzor XMPP:

Good morning all, I currently have a website that was written in ASP back in 1999. The system is currently running Windows 2003 Server with MsSQL. Before everyone flames me for being in the wrong place, I was wondering if there is a way to allow centos to run old ASP code? I know years ago this wasn't possible without a program like ChiliASP, but noow I heard rumor that apache might have

I am inquiring about how to setup a proper SPF record. I know there are SPF wizards/generators available but each seem to have a different "opinion" of what should be included and what should not be included. Let me give you a scenario of my setup, and hopefully someone can help me out. My domain is: test.com My mailserver hostname is: mail.host.com which also has a MATCHING PTR

i have a public hostname "a" (not my machine name)on internet and my ip is xx.xx.xx.xx; the problem is other people can get my ip through hostname.but if he try to get my hostname through ip he always failed. the case above is in my program (i make it) ,what can i do for this?

*Re-sending as it appears my original e-mail did not go through*. Good Evening All, I have a question regarding CentOS 6 server partitioning. Now I know there are a lot of different ways to partition the system and different opinions depending on the use of the server. I currently have a quad core intel system running 8GB of RAM with 1 TB hard drive (single). In the past as a FreeBSD user, I

Hello, I''m using shorewall at the moment, but I''m asking this because I''m thinking on switching to htb from a script if this isn''t possible from shorewall. Is it possible to get HTB to treat each individual IP in an IP range as a separate leaf, so I don''t have to insert a separate HTB rule for every new user? Thanks a bunch, Iscu.

Robert Blayzor via nsd-users writes: > > NSD doesn't understand the GENERATE directive. You'll have to create > > your zone files using a script or template engine. > Understood but certainly not helpful with large dynamic IPv6 PTR's... > Not that dynamic hosts NEED PTR's, but would still be nice to have. lex(1) is your friend. For managing our reverse ip6

Has anyone seen this situation? My Windows 2008 Standard SP2 x86_64 cannot access my samba share using \\<hostname> but connects properly when connecting to it by \\<host_ip_address>. regards, j

Hello! I''m using a Slackware Linux as a router and 50 IP addresses for my LAN Clients. Is there any program i can install that will be able to tell me: how much (ie. kbps) each individual IP is using at moment t?

CentOS Experts, I am receiving the following in /var/spool/mail/root. I cleaned out the file and then rebooted and the same errors came back. Is it possible to analyze the data and advise if there is an issue with my system? This is a completely fresh install. From user at localhost.srv.net Tue Jan 17 08:11:56 2012 Return-Path: <user at localhost.srv.net> X-Original-To: root at

hi guys I managed to setup the share. I am able to access the share with IP address, but as soon as I try to do it via hostname, I get a user name and password pop up, which always fail to authenticate. Any setting I am missing? Thanks nitin