Gigabit NICs For CentOS
Jul 13, 2008some gigabit NICs for server upgrading. Will use with CentOS (mixed of 32, 64 bits, centOS 4-5) on PCI slot. Which brand do you suggest? I don't want to face to compatibility issue
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Server With 2 NICs
May 9, 2007I just had a question about servers that have 2 Network Cards...
Does each card end up having a different IP address?
Like are they there for redundancy reasons or is the reason behind having 2 just to aid in processing power?
If card #1 fails does card #2 automatically "pick up the slack?"
Gigabit Speed Test?
May 9, 2008if any of you know of a gigabit url, to where I can use wget to test the speed of my gigabit uplink?
View 14 Replies View RelatedOptions For Metered Gigabit In EU
Oct 11, 2008I know of ovh (ick), leaseweb/rackedge and thats about it (maybee ecatel I emailed)
is there any others I should know about (not unmetered can't aford 4-5K euro lol)
looking for lower spec proc with 2 drives and 4-6TB on gigabit
What's A Decent 48port Gigabit Switch
Oct 30, 2009Most likely we'll end up with a single 1000mbit drop, and ~30 machines.
Although Netgear isn't my personal preference, how would a Netgear Prosafe GS748T do?
We are on a budget however I want something which is going to be bulletproof and not cause us any issues.
How To Test If You Are Really On A Dedicated Gigabit Connection
Jan 9, 2009I purchased a gigabit server and I wanted to somehow test if I was really on a dedicated gigabit line.
A friend of mine said he did some bandwidth tests and the max speed he got was 9.8 MB/s
With a gigabit connection.. shouldn't the speeds go far higher than that?
Whats the best way to make sure so I know I was tricked?
The server is running Win 2003 server
Windows Update Punks NICs
Sep 26, 2008I read WHT quite a bit and I'd rather not weigh in on any provider issues with a 1 post count, so I'll ask a generic question of my own.
Is there any particular reason that Windows Updates seem to periodically cause network inaccessibility? Particularly with our PD-SMI+ boards I notice patch days bring at least 10 boxes down. No known solution other than to leave settings identical, disable, then enable the network adapters.
Are There Any Gigabit+ Speed Tests In Netherlands
Dec 18, 2008speedtest capable of atleast 1gbit (my server is faster than this supposedly) in NL
(prefer not to use my hosts test file)
can be a test or a test file...
doesn't require flash, I can't seem to get it working on iceweasle
OpenVZ/HyperVM On Multiple NICs Advises
Jan 9, 2009My company currently have some spam filtering problem with mailscanner and the Windows team was given a project to come up with a better solution to fight spams.
I work in Unix dept. I suggested to Windows admin I use ASSP personally and works great. I gave them the specs on my setups. Since the current front-end proxy is on RHEL, we all settled to try out ASSP on Ubuntu based server.
We scrap-find an older Dell PE 2850 we can use. I finally convinced company to deploy OpenVZ, this will be our first OpenVZ server public facing.
The Dell have two Intel 82541GI Gigabit NICs. We are VLAN-ing on Cisco switch level; eth0 will be on internal 10.0 network and eth1 on public port.
I already installed CentOS 5.2 plus HyperVM. I configured and brought up eth1 without TCP/IP, just on layer 2. Looks like OpenVZ is using eth0 right now.
For this new proxy, will be routing traffics through host eth1. What's the best way of going with this? The new proxy will be using veth so it will have its own MAC (for security reasons; and network team said this is mandatory).
Should I be using bridging? Or simple routing guests through VZ configured eth1 would work?
Can anyone give me some ideas? I'm asking in WHT is because a lot of hosting companies probably have this setup already. I'm just absorbing ideas...
Iscsi - Multipath Vs. Bonded/team NICs
Mar 27, 2008Does anyone have experience comparing the two? Any comments on why one would be better over the other?
View 7 Replies View RelatedApache :: Multiple NICs And DHCP - How To Force Listener To IP
May 28, 2013I have apache installed on a box with 2 nics. I've seen how to force the listener to an IP, but the issue is that this box uses DHCP. Is it possible to lock the listener to a network/subnet or to a specific NIC?
View 2 Replies View RelatedDifference Between CentOs 5.0 And Centos 4.5? Both With Plesk
Oct 1, 2007What is the difference between CentOs 5.0 and Centos 4.5? (Both contains Plesk)
Would CentOS 5 contain more updates and fixes? CentOS 4.5 be more stable?
Upgrading From Centos 4.6 To Centos 5.2
Aug 19, 2008Does it worth to upgrade cent os to latest version on server where is installed whm/cpanel?Could i request upgrade from cpanel support ?
View 3 Replies View RelatedCentOS 4 32-bit Or CentOS 4 X86_64 Bit
Aug 7, 2007which one do i have to choose?? and why?
my server is P4 3.6GHz HTT with 2GB RAM
HOW TO : CentOS 3/RedHat 9 ---> CentOS 4.5, Step By Step.
May 18, 2007I've made a how to, based on my personal knowledge about upgrading a CentOS 3, RedHat 9, or 8?, Fedora Core, and maybe others, to the new CentOS 4.5 OS. (or CentOS 4.x)
[url]
Please post, comments, questions, etc. here.
I've myself upgraded many servers this way, (even, tonight, I upgraded another, so I finally decided to do this with all my notes)
Getting GUI On New CentOS VPS
Oct 17, 2009linux and after several days testing different distributions and a bunch of different ways (e.g. freenx,vnc XFCE ...) I've decided to setup a vnc-server on CentOS-5-i386-minimal and use KDE as a desktop environment.
After reloading my vps with centos-5-i386-minimal, I logged in as root and executed:
Code:
yum update
yum -y groupinstall "KDE (K Desktop Environment)"
yum -y install vnc vnc-server firefox X11 xorg
I then added a user "abt" and set the password. Then I logged in as abt and execute : vncserver, it asked for the password and created the appropriate .vnc directory and files.
I then edited xstartup file and replaced "twm &" with "startkde &" and executed vncserver once again, this created desktop number 2 for me.
The problem is that after running TightVNC(on vista) and entering IPNUMBER:2, It successfully connects to vnc-server but what i get is a black screen with X cursor!
Centos HDD
Jul 21, 2009i have a colo server, lately im having problem, every 2-3 oclock in the morning my server crash, i asked the server management to have a look at it but no luck, they install rpm, reduce the http max, etc, etc ( i dont want to mention the name since my server management have helped me alot and its not fair for them if i speak a bad thing about them ) anyway,
I bought the server from siliconmechanics iServ R254
CPU: 2 x Intel Xeon E5410 Quad-Core 2.33GHz, 12MB Cache, 1333MHz FSB, 45nmHi-k
RAM: 12GB (6 x 2GB) DDR2-667 Registered ECC - Interleaved
NIC: Intel 82573V & 82573L Gigabit Ethernet Controllers - Integrated
Hot-Swap Drive - 1: 150GB Western Digital Raptor (1.5Gb/s,10Krpm,16MB Cache,NCQ) SATA
Hot-Swap Drive - 2: 500GB Seagate Barracuda ES.2 (3Gb/s, 7.2Krpm, 32MB Cache, NCQ) SATA
Optical Drive: Low-Profile DVD-ROM Drive
Power Supply: 520W Power Supply with PFC - 87% Maximum Efficiency
Rail Kit: 2-Piece Ball-Bearing Rail Kit
OS: CentOS 5 - 64-bit - Preload, No Media
Warranty: Standard 3 Year - Return to Depot - Advanced Component Exchange
Configured Power: 255 W, 262 VA, 871 BTU/h, 2.4 Amps (110V), 1.3 Amps (208V)
Im using CENTOS 5.2 x86_64
i check on the message log, this is the error before crash
hdc: status timeout: status=0xd0 { Busy }
ide: failed opcode was: unknown
hdc: no DRQ after issuing MULTWRITE_EXT
ide1: reset: success
hdc: status timeout: status=0xd0 { Busy }
ide: failed opcode was: unknown
hdc: no DRQ after issuing MULTWRITE_EXT
ide1: reset: success
hdc: status timeout: status=0xd0 { Busy }
ide: failed opcode was: unknown
hdc: no DRQ after issuing MULTWRITE_EXT
ide1: reset: success
Motherboard manual
[url]
i read on centos forum its a problem with the drive - the 500 gigs( the server read my hd as ATA instead of ATA )
i tried to go to BIOS and change to AHCI but server doest recognize the drive
[url]
APC On CentOS
Jun 6, 2008Is there really no package in yum for APC (Alternative PHP Cache)? Everything I'm seeing suggests I build it from source.
Is this the way to go? I can, it just seems unlikely to me that there's no build of it.
CentOS 4 GUI
May 19, 2008is there any GUI ( pre installed ) in centOS 4 ..
if yes, how can we access it,
if no, how can we install GUI and access it...
CentOS 5 Vs CentOS 5.1 Vs CentOS 4.6
Mar 8, 2008Will be reloading server OS and wondering with which one of those should I go?
Now using 4.6
Centos 4 Or Centos 5?
Oct 31, 2008I have dedicated works on Centos 4. Now I have to reinstall OS. Administrators recommend me to put again Centos 4 and I would like to install Centos 5. Would like to hear opinion of professionals what it is better to put?
View 12 Replies View RelatedCentOS 4 / WHM
Jul 26, 2007how to find OS crash logs or apache crash logs. My server keeps dying every night and I need to know where and how to find out why it is doing this.
View 1 Replies View RelatedYum [centos 4.5]
Feb 23, 2008I've just leased my first dedicated server from managemybox, which has come loaded with centos 4.5.
I need to install all the ffmpeg/transcoding junk - something I've done before...
...but now, I'm having huge issues. Yum and up2date don't seem to have *any* idea of where anything, from ffmpeg to flvtool2 is.
I'm crap at quite a bit (read most) of the command line stuff. Whadddoo I need to do? Why is yum telling me there are no matches for the damn stuff?
How can I get from A to B properly without the hassle?
I did have a VPS before, with memset.com - and all this stuff installed fine on Fedora 4 (it was a VMWare based VPS so everything worked, unlike the Xen based ones I've experienced).
Yum On CentOS 5
Nov 20, 2007How to install yum in CentOS 5?
View 5 Replies View RelatedCentOs 5.0
Oct 5, 2007I have core2quad box with 4GB RAM, when i try install CentOS 5.0 on it then it show 3GB RAM only, and CPU just show:
Quote:
Processor #1 Vendor: GenuineIntel
Processor #1 Name: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz Processor #1 speed: 1596.000 MHz Processor #1 cache size: 4096 KB
Vnc On CentOS 5
Dec 1, 2007Since the last 6 days ive been trying but dunno how to fix it.
Thing is i want to install vnc on my server.
Therefore i googled some tuts and managed to get things done after some days.
Steps i took.
yum -y groupinstall gnome
yum -y install vnc vnc-server firefox x11-xorg
vncserver
--------------------------------------------------------------
--------------------ERRORS I AM GETTING-----------------------
--------------------------------------------------------------
-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-
xauth: creating new authority file /root/.Xauthority
sh: cannot redirect standard input from /dev/null: No such file or directory
New 'server.xnwo.net:1 (root)' desktop is server.xnwo.net:1
Creating default startup script /root/.vnc/xstartup
Starting applications specified in /root/.vnc/xstartup
Log file is /root/.vnc/server.xnwo.net:1.log
sh: cannot redirect standard input from /dev/null: No such file or directory
[root@server ~]#
-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-
and when i connect using vnc viewer, i get this grey background and a box on the top left. has it been installed correctly? any other steps needed?
Here is the screenshot of the background i see when connecting.
[url]
CentOS 64 Bit Or 32 Bit
Feb 2, 2007I would like to get a second opinion on this. I was going to put CentOS 64 bit on my server but I have been told to put the 32 bit version on it instead because it is a more stable version. I have never heard this before and am new to doing colo and would like to verify this before I end up doing something I may forget?
View 14 Replies View RelatedCentos 5
Mar 8, 2007I have been using Centos for several years but have not been a user long enough to see what happens when the new version comes out.
I expect Centos 4 will be around a while however how quickly are hosting companies planning to adopt Centos 5?
Apt On Centos
Nov 20, 2007I've recently started using apt on centos, using the tutorial I found on dag's site. So far I'm enjoying it, since I have years and years of experience running debian unstable.
Are there any caveats? Has anyone here tried doing a dist-upgrade to a new version (say CentOS 5)?
CentOS 32 Or 64
Jun 18, 2007whats the difference with 32bit centos and 64 bit
I heard 64 bit gives better Mysql Performances but if I get 64 bit will I be able to use the same stuff I use on my 32 bit currenty?
Like directAdmin, APF firewall etc.., Just few from top of my head.
CentOS 4.4 And PHP 4.3.9
Mar 30, 2007Why does CentOS come w/ such an outdated PHP package? IS it modified to fix the bugs, but the version number stayed the same?
I would like to upgrade to PHP 4.4.6 - are there any issues I should be aware of? This is my 1st Linux box and installing software is not something I am really comfortable with yet.