The WHM security center has a list of things to switch on and off:
cPHulk Brute Force Protection
Host Access Control (block IP access)
SSH Password Auth Tweak
PHP open_basedir Tweak
Apache mod_userdir Tweak
Compilers Tweak
Traceroute TweakSMTP Tweak
Shell Fork Bomb Protection
Which of these should definitely be on, and if they are on, what effect do they have? Do they effect anything else that I need to know about?
What is a difference between Network Operation Center and Data Center?
As I understood, DC is a physical location of computers while NOC is somewhat abstract term. It means servers, routers, wires, switches and all other equipment.
I run a web hosting company and one of my servers is a LAMP server running CentOs 5. A user of mine has a Joomla installation running to manage his website and he has run into the following problem that I am puzzled by.
When Joomla adds a component or module to itself, or when a user uses the Joomla upload functionality, Joomla will add the new files under the user name "apache". This makes sense as it is the apache service running PHP that is actually creating the files.
However, when he FTP's into the account to modify these files, he doesn't have the appropriate permissions to do so as he doesn't have a root level login, just permissions on his home directory which is the site. Any help would be much appreciated.
Also, does anyone know how to change the owner/group of a directory and all of its sub directories in Linux without changing the actual permissions? I.e. some of the files in the folder have different permissions (0644 as apposed to 0755) than its parent but if I do a top down user/group change on the folder it will change everything in that folder to 0755.
Any feedback on Top Hosting Center (either shared or dedicated).
They claim to be a top level provider (e.g. their own data center and not a reseller for a reseller for a reseller).
I and my colleagues often times run into misunderstandings about terminology. I'd love your input on the following - please also make suggestions of terms we should be including in our list - we will be posting these to our website.
CRITICAL POWER LOAD ("CRITICAL LOAD"): The usable electrical capacity at the data center floor and server cord. Does not include any ancilary load for cooling, lighting, common areas or other equipment. VERY IMPORTANT DEFINITION. Also called IT load, data load, server load, etc..
CRITICAL COOLING LOAD: The usable cooling capacity at the data center floor. Does not include any ancilary load for lighting, common areas or other equipment.
PARASITIC LOAD: The power and cooling load for all ancilary equipment and common area operation.
RETAIL COLOCATION: Multi-tenant, turnkey data centers that offer services down to the rack or partial rack / cabinet.
WHOLESALE COLOCATION: Multi-tenant, turnkey data centers that offer services down to the PDU. Typically require commits greater than 300 KW (2000 SF approx).
SHELL DATA CENTER: A building that has been pre-qualified for power and telecom access, with or without any other improvements (i.e. four concrete walls), and amenable to data center development and use. My become a single-tenant property or colocation.
COMMISSIONABLE (WHOLESALE / RETAIL) DATA CENTER / COLOCATION: An unoccupied, fully built data center previously in operational condition but that can be brought to fully operational status with minimal improvements and via the commissioning process.
EXCHANGE COLOCATION: Multi-tenant, turnkey data centers where ISPs interconnect and that offer services down to the rack or partial rack / cabinet.
CARRIER NEUTRAL COLOCATION: Multi-tenant, turnkey data centers that are unaffiliated with a network service provider.
NETWORK SERVICE PROVIDER (NSP) COLOCATION: Multi-tenant, turnkey data centers that are affiliated with a network service provider.
I am wondering which is the best data Center to get allow ping from both sites, europe and the USA. For now I am searching for an Data Center at the US East Cost but I am not sure which is the best, therefore I would like to here your opinion on this.
View 6 Replies View RelatedI wanted to know a rough estimation of resources needed for a download server with these specifications..
1- No cPanel needed
2- Unmanaged plan
3- VPS or Dedicated
4- Space needed -- not much . maybe maximum 20 giga
5- Direct links with no software to upload or download all is done through FTP and HTTP browsing
6- Bandwidth / month more than 300 giga and less than 600 giga ( can compromise ) .
7- maximum simultaneous downloads will be 10 - 20 individuals on the same moment
8- Files on server wont exceed 30 mega per file
How much Ram/CPU mainly I may need?
I am planing on building a small data center either in Waterloo, Ontario or in the surrounding area of Toronto, Ontario.
My questions:
1.) Is Waterloo a good area to build a data center? I know its a technology area but I havent seen much data centers from the area. And are there any bandwidth providers in the area?
2.) Anyone know a good place in the surrounding area of Toronto ontario where fiber lines will be easy to bring in? Mostly looking for something on the edge of the city, planing of purchasing my own land and a place where it will be easy to expand. Right now looking Bolton area or Brampton
3.) What bandwidth providers can be found in these areas? Need someone who can offer bandwidth for cheap like the do in the states so I can offer my customers cheap bandwidth also.
4.) If I open a data center in Waterloo ontario do you guys think there will be a good demand for colocation there?
Would a consumer Gigabit switch work in the DC for sharing a connection with like 2-3 servers?
Obviously, I am not looking for features like bandwidth control and other pluses from enterprise switches....
Anyone know of any re-sellers out of the SBC/ATT data center in Irvine?
View 2 Replies View RelatedI'm going to order a server there, but I was wondering which data center is the best?
My visitors are mainly from US and Europe.
any recommendations on UK Data Center?
View 14 Replies View RelatedDuring my minutes of boredom the other day, I spoke to a person from Open Pipe solutions LTD regarding a Data Center network. I wasn't interested I just wanted to know really. I was quoted the following:
20 Static IPs (Upgradeable)
15TB Premium Bandwidth
Up to 100mbps Speeds
Custom network name
£32,000 setup fee ($64,000)
£2,000 per month ($4,000)
Then you have buildings, servers, rack products & other necessities on top. Very expensive!
which datacenter is the cheapest on US for dedicated server. Could you write 2 or 3 datacenter fot choose. we don't need managed service.
View 4 Replies View Relatedwe are currently in need of someone who has had experience with Data Center build-outs. We are located in Northern California so someone in that area would be great. Does anyone here have any recommendations for someone they know or have worked with?
View 14 Replies View RelatedI want to host an upload center, can anyone help me where I can host it?
What I need is:
more than 20gb space
100gb bw or more
A control panel(doesn't matter what it be)
FTP accounts
PHP/CGI/Mysql Support
budget is under/about $4/mo.
We're expanding our project and looking to organize one more data center in US. We would like to get 3Racks with 40A of power each,
500Mbps 95% traffic.
The best would be Carrier Neutral facility with good traffic offerings selection.
We could benefit of 2 types of traffic - inexpensive traffic for serving large files and low latency traffic for web/ajax applications.
There is a data center in an office building I manage. I need to lease rack space and the data center manager wants the job. They have made the following proposal:
1 to 4 racks priced at $350 each
5 to 9 racks priced at $300 each
10 to 19 racks priced at $250 each
20 and above priced at $200 each
the management fee is included in above pricing
I do not know the industry standard for leasing commissions but more or less 50% seems high. What do you think? Whatis a fair deal for all?
I keep getting an white screen on the reseller center in WHM. It's also showing up a few other places like clustering for example. I had a complaint from a customer that when they setup a WHM account, the reseller is missing most of their options from the ACL list as well. I have tried to reboot, restart each service and force an upgrade of cpanel and it keep coming back. Does anyone know what can cause this.
I have:
WHM 11.24.2
Zamfoo 4.2
Wondering if it could be Zamfoo causing this problem?
This topin i creat it to found some of Security Tips about Support Center in any webhosting or Webserver for VPS ; Detecated Servers ..
some of my webserver had been hacked via the support Center ..
the attacker had some Exploite Script to logged in some users who work in the support Center
and then Going to Rebuild the Os For my Srv ; Detecated Server ..
or Manage my DNS Templates ..
This two ways the attacker can hacked the Servers via them ...
so this is my messege to all the Security Researching and Plp who work / own companies for Webserver ..
SOFT LAYERS data center did not fulfill its legal obligations with regards to the protection against hackers. I complained to SOFT LAYERS against the server hosting the Hackers sites two times and although they shut them down they keep coming back. They don't reply to my messages. These hackers are causing a lot of damage, what can I do to shut them down permanently. Please advice, SOFT LAYERS only talk to these guys to ask them to remove the hacking contents but they never do and SL don't bother to check on the.
View 2 Replies View RelatedI'm thinking of using a host in Canada for an E-Commerce store targeting USA customers. Does this matter?
Would I get a little more "love" from search engines if the site was hosted in the USA?
how many commerical D/C there, and how many private-owned D/C there,
View 1 Replies View RelatedWe are planing to setup a 3 tier datacenter in a space of 30000sft.
Now what will be the cost per sft.
Can anyone recommend a good data center in the Washington, DC area for colocation.
Please share any positive or negative experiences.
What is the best data center to rent a server from? I don't need a managed server I can admin and secure it remotely.
View 7 Replies View RelatedI was wondering what people in Australia use with regards to data centers. Do you go local in Australia or are overseas data centers just as good, with regards to speed?
If local what do you guys use?
If overseas, where do you get the fastest bandwidth to Australia, etc.
we have come to a point where we would like to operate our own data center and move on from doing collocation.
Could anyone that have any experience in setting up their own data center help me out in terms of what kind of equipment needed?
From my qucik research, I would be needing the following:
1. Air Conditioning System - I am thinking of using Liebert System 3
2. UPS System, still not sure what type that suits our needs
3. Diesel Generators, still not sue what type that suits our needs
The server room would be roughly 1,200 square feet. How many Liebert System 3 would I need, how many tons, chilled water or compressors? We have roughly 200 servers at the moment, but would like to accomodate the room to up to 1,000 servers.
What kind of UPS system would you recommend us using?
What kind of Diesel Generators would you recommend us using?
How much is the total cost - roughly to fund this setup?
Are there other main points that I missed besides, AC, UPS, and Diesel Generatros? I mean aside security, network equipments itself, etc. The main basic things.
Is it a good idea to use Microsoft System Center to monitor web hosting servers?
View 1 Replies View RelatedDoes anyone own/operate or work at a datacenter in Southern California (Riverside County). I am looking for a place to possibly colo at and even work at, I just havent found any Southern California Data Centers besides La and San Diego, and I do not really want to drive to either. Also if anyone has wanted to start one in that area but hasnt found a partner, let me know, I may be interested in getting in on a deal with someone.
View 7 Replies View RelatedI found this interesting article: [url]
It shows Chicago as the greenest city for a data center, which absolutely surprised me even considering I'm in Chicago. Overall, I thought the article was interesting and gave a different view on things. I figured at least someone else here would be interested in the article.