Server :: Minimum Partition Size Required In Redhat Linux Server For DNS Server Configuration?
May 5, 2011
Right now i have a HP DL 180 Server with 130 Gb Hard Disk & 8 Gb ram after Raiding0+1. i want to configure Domain Controller Server for my office for 200 to 300 Users. what should the partition size must be mentioned in my 130 Gb Hard Disk, is that going to be Sufficient for ME ?
i am bit confused about /Usr /Var /Boot partitions, as i need to manage perfectly in 130 GB
if i go with 4 Gb swap and remaining for " / " is that will be fine ? should i need to specify partition sizes separately for / tmp /var / usr ..
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Jan 21, 2011
I'm new to setting up Linux Servers. I've setup a Ubuntu 10.10 Server along with CUPS and I'm using Webmin to talk to the server. I have a HP PSC 1315 Multifunction printer connected via usb to the server. Using the CUPS web interface I am able to get the server to detect the connected printer and it identified the HP PSC 1310 Series drivers.
When I printer a test page from the server's screen the print job goes through ok and the size was about 5k.
I then setup a samba share to allow my Windows 7 machine to share the printer. Windows 7 is able to pick up the shared printer correctly and I used the default HP 1310 Series drivers. When I tried to send a test page to the printer, that single page ended up being 3887kb and I also tried printing out a single paged word document which ended up being over 7MB.
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Aug 20, 2010
I am in the process of creating a kickstart configuration file for some RedHat 5.5 and Centos 5.5 servers (Production and test respectively).I have googled about a bit but I cannot find a good list of the bare minimum packages required for a command-line system.If anyone knows how I can trim this list down anymore it would be much appreciated. The aim of this kickstart.cfg is to get the system booted to a bare minimum required to install Chef (Server management software). Chef will then setup Apache, Ruby on rails environment etc.
All this server will need to do is, from a static IP, Host a Ruby on rails app, send emails, send data to a server on the web, accept ssh and occasionally and connect to a SMB/CIFS share This list was taken from the anaconda-ks.cfg file after a RedHat install of what I thought was a pretty minimal system onto a VM but I noticed that cups, the avahi daemonsand gam_server are installed and running which I do not believe are needed for a pure web server.I know that these types of questions are hard to answer without a complete knowledge of the operating environment and what "minimum" is in this case ("@core only? but I wanted yum damnit!")
@admin-tools
@base
@core
[code]....
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Mar 24, 2010
i want to extend my existing partition size,but it should do it without formatting my operating system.i don't have the solution.Is this possible?if possiblsolution.hope somebody should give the answer
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Jul 16, 2011
How can I increase the size of a server partition as /dev/loop0
Disk informationDeviceMount pointUsage
/dev/loop0/var/tmp2% (11,070 of 495,844)
/dev/sda1/46% (100,819,056 of 233,872,292)
/usr/tmpDSK/tmp3% (11,070 of 495,844)
I use
WHM 11.30.1 (build 4)
CENTOS 5.6 i686 standard on ds-59085
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Jul 16, 2010
I need to establish an FTP server- one with VSFTPD & one with sFTP having at least 300 users in both. My question is what minimum hardware configuration should I go for both to have excellent performance.
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Jan 8, 2010
What are the bare minimum configuration files that would be needed to rebuild a RHEL server?We are thinking about creating a generic base image and then just copying over the necessary files (fstab, hosts, networking, etc) to get a failed system back up and running in the least amount of time possible. I am fairly new to Linux and have suggested that we have a share on a redundant server that is /server_configs/Svr_name/*.* (names are subject to change and *.* would be all of the pertinent config files to make a fresh build customized enough to emulate the failed server).Is this even possible and/or plausible?
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Jan 20, 2010
Any one help me to build Redhat Linux 5.3 Server using Kickstart Installation.
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May 18, 2010
Im new in linux i want to configure my redhat machine as both router and transparent proxy!
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Apr 2, 2010
I have installed a linux server in my office to run 16 machines. Its main use will be a internal mail server but will be also running websites.
I have installed Ubuntu 9.10 server x64 and have got apache running.
I am looking for the simplest more robust solution for smtp, pop3 and imap. I have only ever used qmail before and found it a pain to configure and its getting old so I though I should probably try something new. I have not much experience with running pop3 or imap on linux so would love a suggestion on that.
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Nov 17, 2010
I have a linux database server (ver 2.6.18-92.el5xen) which i want to configure for sending mails as and when some errors are written into some log files by an oracle process.when i just try to run this command mailx -s "test.it just does n't show any output and kind of hang.Pls tell me the step by step process for configuring the server so as to send mails from it. Also I am not aware if the required rpm are installed in the machine or not.
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May 11, 2009
Installation of CVS on Redhat linux
Installing CVS on Redhat Linux Redhat Enterprise 4.0
The following steps give simple steps to install CVS software on Redhat Enterprise Linux 4.0.
1) Download the tarball cvs-1.11.1p1.tar.gz
2) Run "gunzip cvs-1.11.1p1.tar". You will get file called cvs-1.11.1p1.tar.
3) Then extract this file using command
"tar -xvf cvs-1.11.1p1.tar".
4) Then go to directory cvs-1.11.1p1.
5) There you will find a file called INSTALL. Read it once carefully.
6) Now run the command "./configure."
7) Build it using the command "make".
8) Install binaries/documentation using command "make install".
9) Now open file called /etc/services and add the following lines.
Cvspserver 2401/tcp # CVS client/server operations
cvspserver 2401/udp # CVS client/server operations
10) Open file called /etc/xinetd.conf and add the following lines to that file.
service cvspserver
{
Port = 2401
socket_type = stream
protocol = tcp
wait = no
user = root
passenv =
server = /opt/bin/cvs
server_args = --allow-root=/home/cvs -f pserver
env = HOME=/home/cvs
log = /var/log/cvslog
}
11) Space on both sides of = in the above file is a must.
12) Restart xinetd services by running command " services xinted restart "
13) Check whether CVS is running on the port 2401 by using the following command "nmap IP |grep 2401". If the CVS server is running correctly it will give output as "2401/tcp open cvspserver ".
It doesn't output like "2401/tcp open cvspserver"
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Mar 8, 2011
how to setup ftps & sftp in RHEL 5.4 Server.
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Jun 1, 2009
I am using redhat linux enterprise 4.0. I have need to increase /home partition size, without loosing data.
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Jul 16, 2010
I am working on a NFS server embedded on a PowerPC plateform (4650EX, 512Ram, 1 GB Ethernet) but i can't mount my exports folders from my client. Here are messages :
[Code]...
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Feb 21, 2011
yum installation and configuration in details on Redhat / Centos 5.0
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Jan 25, 2011
I will be relocating to a permanent residence sometime in the next year or two. I've recently begun thinking about the best way to implement a home-based network. It occurred to me that the most elegant solution might be the use of VM technology to eliminate as much hardware and wiring as possible.My thinking is this: Install a multi-core system and configure it to run several VMs, one each for a firewall, a caching proxy server, a mail server, a web server. Additionally, I would like to run 2-4 VMs as remote (RDP)workstations, using diskless workstations to boot the VMs over powerline ethernet.The latest powerline technology (available later this year) will allow multiple devices on a residential circuit operating at near gigabit speed, just like legacy wired networks.
In theory, the above would allow me to consolidate everything but the disklessworkstations on a single server and eliminate all wired (and wireless) connections except the broadband connection to the Internet and the cabling to the nearest power outlets. It appears technically possible, but I'm not sure about the various virtual connections among VMs. In theory, each VM should be able to communicate with the other as if it was on the same network via the server data bus, but what about setting up firewall zones? Any internal I/O bandwidth bottlenecks? Any other potential "gotchas", caveats, issues? (Other than the obvious requirement of having enough CPU and RAM).Any thoughts or observations welcome, especially if they are from real world experience in a VM environment. BTW--in case you're wondering why I'm posting here, it's because I run Debian on all my workstations/servers (running VirtualBox as a VM for Windows XP on one workstation).
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May 18, 2010
I've got a server that needs more space. To achieve this we added space (by extending the VMware disk attached to it).Normally this isn't an issue, because we just add an new partition and LVM it from there, but this host predates our deployment of LVM everywhere.
Our current theory is that the unallocated sectors can not be assigned because they aren't part of the extended partition, and thus ... we go in a circle.So what i believe the way forward is to extend sda4 so that i can then create an sda10 inside of it. Anyone have any ideas on how to do this? I was thinking gparted may do the trick ... but being a server i'm in runlevel3, with no X...
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Jun 2, 2010
How to troubleshoot curropted Grub configuration in Redhat Enterprice Linux 5.
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Jan 5, 2016
After hours of struggles I'm still not able to configure a simple backup from a Debian Jessie server to a Planet branded NAS.
Configuration is as follows:
NAS
user name: user
pass: user12
share name: user. Inside that directory, there is bkp directory where stuff should go. bkp was created using Dolphin.
The NAS offers smb service and is accessible through Dolphin file manager and from Windows stations.
Server also has a user named "user" and a password "1"..
Fstab looks like this:
//192.168.2.3/user /mnt/NAS cifs username=user,password=user12,iocharset=utf8 0 0
The command is: Code: Select allrsync -ahv /home/user/Desktop/ /mnt/NAS/bkp/
Errors are: Code: Select allrsync: chgrp "/mnt/NAS/bkp/." failed: Operation not permitted (1)
and
Code: Select allrsync: mkstemp "/mnt/NAS/bkp/.teszt.YEmVM3" failed: Operation not permitted (1) where teszt is a file created by me and YEmVM3 seems to be randomly generated character string.
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Mar 10, 2010
Newly trying cluster configuration setup on RHEL5.3_64 bit machine.Basic Requirement :Need to Configuration GFS file systemHerewith I have shared details:
System : > I have 2 HP proliant Dl385 server.
> Both system are connecting on Public network. (eth0)
> I have connected eth1 - directly each other system like a Private Network (May be I am
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Jun 9, 2011
I'm trying to rsync files and directories from a RedHat linux host(v 4.5 & 4.7) to a Windows server 2003R2 Standard Edition with cygwin running. I'm executing the rsync command from the cygwin shell. The transfer involves rsync'ing approximately 1 TB of data from the linux server to the windows server. After about 280+GB of data transfer, the transfer just dies.
There seems to be no particular file or directory that the transfer stops at. I'm able to rsync GB's of data from other linux hosts to this cygwin server with no problem. Files and directories rsync fine.The network infrastructure is essentially the same regardless of the server being rsync'ed in that it is GB Ethernet running through Cisco GB switches. There appear to be no glitches or hiccups across the network path.
I've asked the folks at rsync.samba.org if they know of any problems or issues. Their response has been neutral in that if the version of rsync that cygwin has ported is within standards then there is no rsync reason this problem should happen.I've asked the cygwin support site if they know of any issues and they have yet to reply. So, my question is whether the version of rsync that is ported to cygwin is standard. If so, is there any reason cygwin & rsync keep failing like this?
I've asked the local rsync on linux guru's and they can't see any reason this should fail from a linux perspective. Apparently I am our company cygwin knowledge base by default.
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May 13, 2011
I have been able to find enough information that I need to enable 'time-udp' in /etc/xinetd.d/ But there isn't an entry for time-udp. How do I enable time-udp (Time of Day server) on a Red Hat system? It's RHEL 5.6 64bit.
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Dec 14, 2009
Is it possible to increase the size of the / partition?
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May 4, 2011
Icons Not Showing in GNOME desktop at REDHAT ES Server.Also no right click on desktop .No Action.
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Mar 13, 2011
I got this type of messages:k journald starting. commit interval 5 seconds.EXT3.fs:mounted file system with ordered data modefreeing unused kernel memory : 212 k freed.Warning:unable to open an initial consoleAfter this Server is not hang state but stay at same Anybody can help me how to resloved this type of issue.
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Apr 22, 2011
When do you know when to re-boot your server? I have Centos 5.6 As my remote web server running Direct Admin. I have also Centos 5.6 as a local back up server. With a KDE user interface so i can learn the graphical and command line. How ever when i query Yum for updates locally, i can see a nice extra icon next to the updates in KDE saying will require a reboot. But on my remote web server, how would i know if a Reboot would be required?
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Nov 13, 2010
i had installed open suse linux enterprise server 10.2 SP2 (x86_64) i successfully installed the operating system with adding more packages, but after going inside i cannot configure ethernet, though i have 2 ethernet ports, no ports has been found, i installed some drivers but i cannot found the ethernet , while giving command ifconfig i get this ,
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
[code]....
how i need to detect the ethernet card i updated more packages and configured network card but not connected...
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Mar 6, 2011
i had redhat version 5 server , i want use it as BTSN exchange can i used for this, and how
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Oct 26, 2010
I have created a filesystem /data using software RAID-1 concept using two disks.
/dev/sdb - 50 GB
/dev/sdc - 50 GB
now i have to increase the /data to 100GB by adding two more disk.
/dev/sdd - 50GB
/dev/sde - 50GB
is this possible, if yes
how exactly i can increase the existing RAID-1 array from 50GB to 100GB.
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