Why Is CentOS Most Common
May 20, 2009Why do most VPS servers have CentOS as the default/most common OS for linux?
View 14 RepliesWhy do most VPS servers have CentOS as the default/most common OS for linux?
View 14 RepliesWhat are the common scams or abuse, that beginning resellers need to be weary of? and how do you reduce exposure to these problems?
View 2 Replies View RelatedI am writing an article about managed colocation (what it is, what are the benefits, how is it different from other hosting options, etc.).
What are some common questions you get from your customers regarding your managed colocation or managed services?
Do they see the value right away? Why are the hesitant? Is it clear to them which aspect of their server is under the control of the hosting company and which is still their responsibility?
I want to have a static server for my website which runs on the same machine as the dynamic server. I have read on the internet that port 8080 is a good alternative port to use.
Is common enough that it will work in all cases like port 80? And that it won't be blocked by firewalls and so on since it's not a service port (port < 1024).
Is it common for 10-15$+/month to provide only 1 database?
View 12 Replies View RelatedThe most common hosting platform is linux correct?
View 9 Replies View RelatedI just installed mod_security and would like to test some common attack to see if it's blocking it
I tried passing "cmd=uname -a" as parameter to a .php, but it didn't block it
any other test I can try?
I'm using almost all rules from gotroot
What are the ./configure parameters commonly used for Apache (2.2) and PHP (5.2) installations on web hosting servers?
View 5 Replies View RelatedAfter install yum on my centOS 4.4 VPS, I ran yum update and got this error:
Error: Missing Dependency: glibc-common = 2.3.4-2.25 is needed by package glibc-dummy-centos-4
When I tried to install glibc-common, I got this error:
error: Failed dependencies:
glibc-common = 2.3.4-2.25 is needed by (installed) glibc-2.3.4-2.25.i686
glibc-common = 2.3.4-2.25 is needed by (installed) glibc-dummy-centos-4-2.3.4-2.25.swsoft.i386
When trying to install these other things, I get more dependency errors. I noticed that glibc-dummy-centos-4-2.3.4-2.25.swsoft.i386 was mentioned. I'm not sure what this is, but it's by SwSoft? Is this something I have to contact my provider about? Thanks.
I want to use something like PHPBB forums and using one MySQL user and database. Just wondering, what are common user permissions I should set for the user? I want to try to minimize any permissions that can cause big risk to the server security.
Here is a full list of permissions I can grant to the user (via Webmin):
-Select table data
-Insert table data
-Update table data
-Delete table data
-Create tables
-Drop tables
-Grant privileges
-Reference operations
-Manage indexes
-Alter tables
-Create temp tables
-Lock tables
Is data theft common in dedicated industry? such as source code theft, especially in fully managed hosting situation?
View 14 Replies View RelatedThis is part 1 of a personal tragic-comic narrative starring myself, a simple, unassuming end-user of value-based web hosting services, and the supreme villain of this pathetic tale, the Iago to my Othello, would be a verminous, sub-human parasite collective disguised as a professional web-hosting company in the vicinity of Columbus, Ohio.
Speaking of Shakespeare, it seems to this humble WHT supplicant that the comedy of errors authored by the entities in question, a craven crew of possum-bellied, pigeon-brained menagerie of cubicle-dwelling subhuman troglodytes masquerading as ethical business-persons and capable hosting providers, is so egregious that if a scale of measurement is ever devised for web-hosting incompetence, it should be named after this company, in recognition of their utter incompetence and arbitrary imbecilic buffoonery disguised as reasonable technical support and customer service.
Apparently this company thinks it's more important to use their scale-encrusted rat-tails to cover up their own mistakes instead of giving reasonable responses to customer questions regarding apparent server issues.
Which brings me to my initial question:
MySQL's docs say that Error Code 28 results from lack of disk space or write permissions.
What are the common causes of this? Who has the power to control it from happening, the web host or the end user?( in this arrangement, the host is running an overloaded server and controls all of the configurations and aspects of the server while the user is using secure software with moderate usage of bandwidth and database queries).
I have additional questions in regards to a more general issue regarding failure to write/open to directories as well, but I'll wait for some responses first.
Excellent forum, by the way.
I use Basic Auth to limit access to a web site. This seems to work ok. I noticed though in the logs that the logged in user is not logged:
80.....188 - - [16/Jul/2013:09:56:29 +0200] "GET ..." 200 1844 "...." " ...
I would expect the second - to be replaced by the logged in user. The doc says, the user is logged if the document is protected. I do protect the whole directory using directory match. Without log in I fail to retrieve the document in question.
What 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?
Does 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 Relatedwhich one do i have to choose?? and why?
my server is P4 3.6GHz HTT with 2GB RAM
I'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)
linux 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!
i 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]
Is 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.
is 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...
Will be reloading server OS and wondering with which one of those should I go?
Now using 4.6
I 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 Relatedhow 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 RelatedI'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).
How to install yum in CentOS 5?
View 5 Replies View RelatedI 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
Since 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]
I 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 RelatedI 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?
I'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)?