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How do packet losses affect running of a website, say i get packet loss for some site like around 30-40% but can still browse their websites, so how do packet losses affect working of a website ?
I have ever made a DNS Server change and I was curious how this is going to affect my e-mail.
Lets say this is my URL - www.testURL.com
I also have my e-mail setup as MyName@testURL.com
I now have a new host so we are going to change the DNS settings so www.testURL.com now points to the new web host. Is this going to affect my e-mail address MyName@testURL.com or do I also have to make a request to get the e-mail changed as well?
I set up my own webserver earlier this year using a dedicated server from my hosting company (IIS, win2003), for some reason two of my websites on there are not being listed by Google (or any search engine) at all. Could there be something wrong in my setup that can cause this to happen?
"Lunarpages Web Hosting is scheduled to undergo maintenance this Saturday, January 17, 2009, at our San Diego location in order to upgrade our internal systems to be more energy efficient in our power usage, a major step in our initiative to Go Green in 2009. Unfortunately, this means that some of our servers will be unavailable for a short time while we upgrade these systems. We apologize for any inconvenience this may cause.
Below, you will find information on how to track the progress of our upgrades and the scheduled times that our servers will be undergoing these improvements.
The following times are our three scheduled maintenance windows for this upgrade. Please note that the information is in Pacific Standard Time (PST): * Saturday, January 17, 7am-10am * Saturday, January 17, 10am-1pm * Saturday, January 17, 6pm-9pm " will this maintenance affect the rank of my website in google and other search engine?
our company is ordering a new dedicated server and we are a little unsure what we should choose as far as the full hostname and nameservers of this one server.
This server will have a couple different websites on it, but really, there is only one BIG website on it... let's call it abcd.com.
While most would pick a hostname of host.abcd.com for instance, if at all possible, we would like the domain name part of the hostname to be something different than abcd.com. We own a domain name that doesn't point to anything yet (unuseddomain.com) and we were wondering if we could use that domain in our hostname.. host.unuseddomain.com.
And instead of using abcd.com as the domain name for our own nameservers (ie. ns1.abcd.com, ns2.abcd.com), we would like to again, use the unused domain name we own (unuseddomain.com) for the nameservers domain name: ns1.unuseddomain.com, ns2.unuseddomain.com.
So...
Will this work? Is this perfectly acceptable?
And lastly...
Since the one website we really care about on this server (the one we got the server for in the first place) is abcd.com, is using the unuseddomain.com for the hostname and nameservers (as above) a bad choice in anyway regarding email deliverability? I understand that mail ISP's (hotmail, yahoo, etc.) do all kinds of checks on hostnames (PTR), etc... and we want to make sure that we aren't hurting ourselves in anyway by using an "empty" domain name that we own as our hostname's and nameserver's domain name.
For instance, if we send mail from the abcd.com account, it will use mail.abcd.com (1.1.1.1) as it's outgoing mail server... Hotmail will see this... do a reverse-dns lookup on 1.1.1.1 and see host.unuseddomain.com. See what I'm saying? It all will work, but will it toss up red flags?
I am just wondering if the Global financial crisis has any negative impacts on hosting providers and IT sector? Do the crisis consequences lead to hosting sales decrease? How does the World hosting industry experience financial crisis? How can hosting business owners comment the current situation in the World?
I am considering a server from Iweb wich is based in Canada.
My question is about search engines especially google. My site will be targeting US visitors and I am in the US. When google and other search engines see that my IP address is in Canada will it have any affect on search engine ranking for the regular us google.com? I don't care much about rankings on google.ca since my visitors will mainly be in the USA. anybody have any insite on this? I also want to mention my domain name will be a .com domain
I have seen 1 vps provider having very poor ping results in few online ping sites and they have a very cluster slow loading pages as well.
One of my friend has a package with them, the ping results are very poor even for him as well. Just made an traceroute found its on some node1.vpsprovider.com
Ya, one more major important similarity noticed was, the vps provider emails weren't set properly to yahoo mail, and my friend's emails sent from the server to yahoo weren't delivered as well.
So if the vps provider has poor content may be due to firewall or internal settings do the systems under the node also be affected?
I have no problems with my host so nothing to be worried about, but need to help him as he is just starting it out with a cheaper vps
I have maindomain.com addon-1.com addon-2.com addon-3.com
The addon domains are folders in main domain's root.
The problem is maindomain's htaccess is affecting the addon domains. I want the add on domains to have their own htaccess. The addon domains should not be influenced by main domain's htaccess
I did some research online and someone says this method works:
Just have a question for everyone. Does having a Dedicated IP on your shared service affect your purchase decision?
(i.e., When searching for Shared Web Hosting, do you make it a requirement that you get assigned your own Unique IP or do you not care if you are assigned the Main Box IP.)
In an environment where there is no webmail enabled for hosted sites and no sites have registered names (eg; they all belong in "our name space"), what is the affect of NAMED not running?
One affect that I have seen is with Site Scheduled Tasks that need URL resolutions. This appears to fail if Named is not running. All OTHER site content seems to work just fine. Apparently even in WordPress Multi-user/site situations.
I FULLY understand bind/named (and /etc/hosts, /etc/resolv.conf, /etc/nsswitch.conf), but it seems that it some cases, virtual hosted sites do not need Named (active) to function. This is NOT a case of incorrect DNS definitions created by Plesk for any hosted site.
SO - what is the "affect" of Named NOT running in a PLesk-12 Linux environment - not only for hosted sites but also the Plesk server itself?
I use "suphp" on 3 servers I own with apache 2.2.6 and suddenly yesterday (15 hours ago) one of the servers show "Internal server error" on all sites.
Tried rebuilding apache and php 4 times with no fix until I came to try handling php with cgi instead. (I always like to track who is using apache processes)
well. getting to this fix was after 10 hours of all sites not working on the server.
now (5 minutes ago) I go to http://www.suphp.org to read their docs for solution to find this
Quote:
Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator, hostmaster@marsching.com and inform them of the time the error occurred, and anything you might have done that may have caused the error.
More information about this error may be available in the server error log. Apache Server at www.suphp.org Port 80
Why did this suddenly arise while No changes were done on server software or config?
I believe this happens after the first coming apache restart or something but dunno what was the reason yet
maybe suphp.org guys have to update us when their site comes back online
we have installed suPHP along with suhosin on server to prevent upload of illegal scripts but still we are having problems with scripts used for phishing web sites! We have a lot of Joomla users and other php apps installed on server.
I have a Linux server for shared hosting in which I am using Cpanel/WHM. I have PHP running as suPHP which I believe is for security. The problem I am facing is a lot of PHP based websites create load on the server and consume as much as 10% of the CPU and sometimes some script even consumes 50% CPU. I think I can reduce the load caused by the PHP scripts by installing eAccelerator. However, it does not work with PHP running as suPHP. Can anybody tell me which one should I choose of the both? Is there any other way to reduce the load on the server?
we are try SuPhp on Cpanel server but seem that is use a lot of resource, on 2 X quad core server we can't add more than 300 domains for server, whic configuration do u use? any alternative solution?
I have just installed my vps with webmin on debian 5 and I need a guide to how to configure my system to use suphp, Ive googled it but not come back with any clear guide.
I better add Ive plunged in at the deepend and after the secuity breach at Vaserv, I can not take the easy option and install lxadmin any longer.
I'm running a dedicated server (ie my site only) which is primarily a vbulletin powered site.
I was wondering if it is beneficial in running PHP as suPHP along with suhosin?
A lot of articles I see seem to be aimed at shared setups where there are other users with various (possibly) untrusted scripts.
It is a WHM/cPanel managed server which by default is set to run PHP5 as DSO (Apache module).
suexec is installed however this only affect CGI scripts correct?
I recently had a (paid) security audit completed and I asked the question about suhosin. The reply I got was:
Quote:
You do not need suhosin as you do not run suPHP we enforce posix acl's which will prevent vulnerable scripts from being able to download to the system easily and prevent the automated attacks. You can try this by installing a phpshell and you will see it's not very effective, only php functions are really of any use (such as readfile() and so on) but it will prevent things like wget xxx.
Should I recompile Apache (via EasyApache) with suPHP and suhosin or just leave as is?