Monthly Archives: November 2010
Duplicate emails in Outlook
They probably have a corrupt POP3UIDL.DBX file. Close outlook and delete that file. It will be recreated when you re-open outlook. Please follow these steps on YOUR pc. 1) Click on “Start” 2) Highlight “Search” 3) Click on “For files or folders” 4) Search for “Pop3uidl.dbx” 5) Delete this file This should correct the issue. …
Count port connections
sendmail attachment size limit
To increase the attachment size limit in sendmail you have to locate and update the sendmail.cf file. It’s usually stored in: /etc/mail/sendmail.cf # maximum message size O MaxMessageSize=20000000 change it to what you want restart sendmail : service sendmail stop killall -9 sendmail service sendmail start
hsphere recreate zone file
To recreate a specific zone file in hsphere: Login to the cp server su -l cpanel java psoft.hsphere.tools.DNSCreator -m creation_method -[dz] -z domain.com this will switch to the cpanel user and the following line then tells the DNSCreator to recreate the zone file for domain.com
How to use dig – DNS
Here are few examples of how to use dig from within SSH to query a nameserver: dig domain.com @NS2.hostname.COM mx This will query or ask ns2.hostname.com what the mx record is for domain.com dig domain.com @NS2.hostname.COM If you remove the mx it will simply reply with the A record for domain.com
curl disabel curl host verify
curl_setopt ($ch, CURLOPT_SSL_VERIFYHOST, 0); curl_setopt ($ch, CURLOPT_SSL_VERIFYPEER, 0);
What is PPC – pay per click
Almost ALL of the major search engines now charge per visitor (pay-per-click) that they send to your site. All you have to do is visit their site or the site in control of providing their listings and setup an account. Then you add money to your account and choose a series of key words that …
ColdFusion Flash Forms
Enabling Flash Forms – via coldfusion Setup a virtual directory that maps from the domains home folder to the system CFIDE folder – Open IIS Find the site Enter the domain.com folder Right Click –> New –> Virtual Directory – Click Next Alias – CFIDE Click Next Path: Browse to the system CFIDE folder for …
Block access to files by extension
It’s often required to block access to files in a folder by the file extension. For example – customer has an outdated version of oscommerce that they refuse to upgrade. It requires the images folder to have the permissions 777. The only thing that should be stored in the folder is images. To ensure a …
Disable Trace method – PCI
For PCI compliance it’s often required that you disable the trace method. This can be done by adding the following to your apache config or httpd.conf file: TraceEnable off In cpanel we typically add this entry in the following file: /usr/local/apache/conf/includes/pre_main_global.conf Then restart apache: /etc/init.d/httpd restart Then you can test it: telnet 127.0.0.1 80 Trying …
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