Our Recomended Webhost for the month:

DreamHost

With our promo take 50 USD OFF using promotional code: GIVE50GIFT

That gives you a One Year webhost for only 69.4USD

Please share you opinions if you think otherwise.

Below is a table comparing popular webhosts and any hidden limtations they have. If you have updates to this please comment.

We all remember the bad times with Microsoft killing its competition and not caring about it customers. So Google came and we fell in love with their “free” applications opens source etc…

As you can notice recently to breath you have to have a google email account. For example if you buy a phone from T-mobile you need to have internet and open a gmail account.

A month ago Google suspended my adsense account for Invalid Clicks they provided no explanation just suspended the account by accident just about when the payout was due…

Unfortunetly I hate google as they are  getting more arrogant as they grow.

If anyone has another suggestion of other advertising companies Please share with us.

Yak HATE GOOGLE SO MUCH NOW>>>>

Question:

When I open an email message that contain links, and I click on the link,
instead of opening the link in my web browser, a save as window opens, with
“executable file” as the file type.

Solution:

I had the same problem. When that box opens up, go to the C drive, find Programs, Then select Internet Explorer, then the IE.Exe file.
After this it will open IE. From there, go to tools, internet options, Programs, and Default Web browser and make IE you default web browser. That worked for me. Good luck
Credit goes to:

http://office-outlook.com/outlook-forum/index.php?t=msg&th=77619/

This article documents the method for clearing the Windows paging file (Pagefile.sys) during the shutdown process, so that no unsecured data is contained in the paging file when the shutdown process is complete.

Note If you enable this feature, the shutdown time may be increased.

If  you change your domains DNS settings it may take up to 24hours to propagate across the internet.

Sometimes the OLD DNS entry will be cached and you will need to either flush the DNS cache to get rid of it, or wait up to 24 hours for it to be dropped from the cache automatically.

To do this in windows click on Start=>Run

then type: cmd

in the black window type:

ipconfig /flushdns
Press enter.

If you get an error saying:


1. Click Start or Windows logo at the bottom left corner of the screen
 2. Click All Programs
 3. Click Accessories
 4. RIGHT-click on Command Prompt
 5. Select Run As Administrator
 6. In the command window type the following and then hit enter:  ipconfig /flushdns
 7. You will see the following confirmation:



Windows IP Configuration
 Successfully flushed the DNS Resolver Cache.




If you get an error msg saying:
" Windows IP Configuration
Could not flush the DNS Resolver Cache: Function failed during execution."

Go to: Start>> Control Panel >> Administrative Tools >> Services (Open services)



in the list find: " DNS Client" right click >> Properties >> Change "Start up Type" to automatic >> Click Start

Now you should be able to flush your dns.



After done make sure you put back DNS Client to disabled.

General Information [ ^ ]

.htaccess Definition¹ [ ^ ]

Apache server software provides distributed (i.e., directory-level) configuration via Hypertext Access files. These .htaccess files enable the localized fine-tuning of Apache’s universal system-configuration directives, which are defined in Apache’s main configuration file. The localized .htaccess directives must operate from within a file named .htaccess. The user must have appropriate file permissions to access and/or edit the .htaccess file. Further, .htaccess file permissions should never allow world write access — a secure permissions setting is “644”, which allows universal read access and user-only write access. Finally, .htaccess rules apply to the parent directory and all subdirectories. Thus to apply configuration rules to an entire website, place the .htaccess file in the root directory of the site.

Commenting .htaccess Code [ ^ ]

Comments are essential to maintaining control over any involved portion of code. Comments in .htaccess code are fashioned on a per-line basis, with each line of comments beginning with a pound sign #. Thus, comments spanning multiple lines in the .htaccess file require multiple pound signs. Further, due to the extremely volatile nature of htaccess voodoo, it is wise to include only alphanumeric characters (and perhaps a few dashes and underscores) in any .htaccess comments.

(continue reading…)

Good thing to have ssh access set up for both webhosts.

An easy way of migrating the databases especially when it is a big database and it size is over what you have in PhpMyAdmin setup:
Login to the new server with ssh and type:
mysqldump -h oldhost -u oldusername -poldpassword olddbname | mysql -h newhost -u newusername -pnewpassword newdbname

Note: if this did not work check your passwords or check if your new server is white listed (remote mysql access) on the old server.

Below is a list of common SSH commands that can be very useful I will be updating this as I suffer through my hosting (Article provided by WebHostGear.com):

Common SSH Commands or Linux Shell Commands,
ls : list files/directories in a directory, comparable to dir in windows/dos.
ls -al : shows all files (including ones that start with a period), directories, and details attributes for each file.

ls -alF: shows all files and its owners

cd : change directory · · cd /usr/local/apache : go to /usr/local/apache/ directory
cd ~ : go to your home directory
cd - : go to the last directory you were in
cd .. : go up a directory cat : print file contents to the screen

cat filename.txt : cat the contents of filename.txt to your screen

chmod: changes file access permissions
The set of 3 go in this order from left to right:
USER – GROUP – EVERONE

1 = –X  Execute only
2 = -W-  Write only
3 = -WX  Write and execute
4 = R–  Read only
5 = R-X  Read and execute
6 = RW-  Read and write
7 = RWX  Read, write and execute

Usage:
chmod numberpermissions filename

chmod 000 : No one can access
chmod 644: Usually for HTML pages
chmod 755: Usually for CGI scripts

chown: changes file ownership permissions
The set of 2 go in this order from left to right:
USER – GROUP

chown root myfile.txt : Changes the owner of the file to root
chown root.root myfile.txt : Changes the owner and group of the file to root

chown -Rf Username Foldername : Changes the owner of a directory and all files in it

tail : like cat, but only reads the end of the file
tail /var/log/messages : see the last 20 (by default) lines of /var/log/messages
tail -f /var/log/messages : watch the file continuously, while it’s being updated
tail -200 /var/log/messages : print the last 200 lines of the file to the screen

more : like cat, but opens the file one screen at a time rather than all at once
more /etc/userdomains : browse through the userdomains file. hit Spaceto go to the next page, q to quit

pico : friendly, easy to use file editor
pico /home/burst/public_html/index.html : edit the index page for the user’s website.

File Editing with VI ssh commands
vi : another editor, tons of features, harder to use at first than pico
vi /home/burst/public_html/index.html : edit the index page for the user’s website.
When in the vi program you can use the following useful commands, you will need to hit SHIFT + : to go into command mode

:q! : This force quits the file without saving and exits vi
:w : This writes the file to disk, saves it
:wq : This saves the file to disk and exists vi
:LINENUMBER : EG :25 : Takes you to line 25 within the file
:$ : Takes you to the last line of the file
:0 : Takes you to the first line of the file

grep : looks for patterns in files
grep root /etc/passwd : shows all matches of root in /etc/passwd
grep -v root /etc/passwd : shows all lines that do not match root

ln : create’s “links” between files and directories
ln -s /usr/local/apache/conf/httpd.conf /etc/httpd.conf : Now you can edit /etc/httpd.conf rather than the original. changes will affect the orginal, however you can delete the link and it will not delete the original.

last : shows who logged in and when
last -20 : shows only the last 20 logins
last -20 -a : shows last 20 logins, with the hostname in the last field

w : shows who is currently logged in and where they are logged in from.
who : This also shows who is on the server in an shell.

netstat : shows all current network connections.
netstat -an : shows all connections to the server, the source and destination ips and ports.
netstat -rn : shows routing table for all ips bound to the server.

top : shows live system processes in a nice table, memory information, uptime and other useful info. This is excellent for managing your system processes, resources and ensure everything is working fine and your server isn’t bogged down.
top then type Shift + M to sort by memory usage or Shift + P to sort by CPU usage

ps: ps is short for process status, which is similar to the top command. It’s used to show currently running processes and their PID.
A process ID is a unique number that identifies a process, with that you can kill or terminate a running program on your server (see kill command).
ps U username : shows processes for a certain user
ps aux : shows all system processes
ps aux –forest : shows all system processes like the above but organizes in a hierarchy that’s very useful!

touch : create an empty file
touch /home/burst/public_html/404.html : create an empty file called 404.html in the directory /home/burst/public_html/

file : attempts to guess what type of file a file is by looking at it’s content.
file * : prints out a list of all files/directories in a directory

du : shows disk usage.
du -sh : shows a summary, in human-readble form, of total disk space used in the current directory, including subdirectories.
du -sh * : same thing, but for each file and directory. helpful when finding large files taking up space.

wc : word count
wc -l filename.txt : tells how many lines are in filename.txt

cp : copy a file
cp filename filename.backup : copies filename to filename.backup
cp -a /home/burst/new_design/* /home/burst/public_html/ : copies all files, retaining permissions form one directory to another.
cp -av * ../newdir : Copies all files and directories recurrsively in the current directory INTO newdir

mv : Move a file command
mv oldfilename newfilename : Move a file or directory from oldfilename to newfilename

rm : delete a file
rm filename.txt : deletes filename.txt, will more than likely ask if you really want to delete it
rm -f filename.txt : deletes filename.txt, will not ask for confirmation before deleting.
rm -rf tmp/ : recursively deletes the directory tmp, and all files in it, including subdirectories. BE VERY CAREFULL WITH THIS COMMAND!!!

TAR: Creating and Extracting .tar.gz and .tar files
tar -zxvf file.tar.gz : Extracts the file
tar -xvf file.tar : Extracts the file
tar -cf archive.tar contents/ : Takes everything from contents/ and puts it into archive.tar
gzip -d filename.gz : Decompress the file, extract it

ZIP Files: Extracting .zip files shell command
unzip file.zip

Firewall - iptables commands
iptables -I INPUT -s IPADDRESSHERE -j DROP : This command stops any connections from the IP address
iptables -L : List all rules in iptables
iptables -F : Flushes all iptables rules (clears the firewall)
iptables –save : Saves the currenty ruleset in memory to disk
service iptables restart : Restarts iptables

Apache Shell Commands
httpd -v : Outputs the build date and version of the Apache server.
httpd -l : Lists compiled in Apache modules
httpd status : Only works if mod_status is enabled and shows a page of active connections
service httpd restart : Restarted Apache web server

MySQL Shell Commands
mysqladmin processlist : Shows active mysql connections and queries
mysqladmin drop databasenamehere : Drops/deletes the selected database
mysqladmin create databasenamehere : Creates a mysql database

Restore MySQL Database Shell Command
mysql -u username -ppassword -h webhost databasename < databasefile.sql : Restores a MySQL database from databasefile.sql

Backup MySQL Database Shell Command
mysqldump -u username -ppassword -h webhost databasename > databasefile.sql : Backup MySQL database to databasefile.sql

kill: terminate a system process
kill -9 PID EG: kill -9 431
kill PID EG: kill 10550
Use top or ps ux to get system PIDs (Process IDs)

EG:

Each line represents one process, with a process being loosely defined as a running instance of a program. The column headed PID (process ID) shows the assigned process numbers of the processes. The heading COMMAND shows the location of the executed process.

Putting commands together
Often you will find you need to use different commands on the same line. Here are some examples. Note that the | character is called a pipe, it takes date from one program and pipes it to another.
> means create a new file, overwriting any content already there.
>> means tp append data to a file, creating a newone if it doesn not already exist.
< send input from a file back into a command.

grep User /usr/local/apache/conf/httpd.conf |more
This will dump all lines that match User from the httpd.conf, then print the results to your screen one page at a time.

last -a > /root/lastlogins.tmp
This will print all the current login history to a file called lastlogins.tmp in /root/

tail -10000 /var/log/exim_mainlog |grep domain.com |more
This will grab the last 10,000 lines from /var/log/exim_mainlog, find all occurances of domain.com (the period represents ‘anything’,
– comment it out with a so it will be interpretted literally), then send it to your screen page by page.

netstat -an |grep :80 |wc -l
Show how many active connections there are to apache (httpd runs on port 80)

mysqladmin processlist |wc -l
Show how many current open connections there are to mysql

So here I move to godaddy.com VPS. To transfer my domain I need to set up name servers..

I have Plesk control panel but it should be similar with other control panels..

Plesk gives you some default name servers but one of the requirements from my domain registrar ( I have a foreign domain and no access to change my own dns servers) was to have TWO dns servers.

Luckily Godaddy.com give 3 IP addresses for VPS. So you need to add at least one more.. then..
Under:
plesk->homepage->yourdomain->DNS zone management
1-Delete the current NS record in your dns zone
So delete:
YourDomain.com A YourIP
YourDomain.com NS NS.YourDomain.com

2-Add two A records for nameservers, like:

ns1.YourDomain.com IN A yourFirstIP
ns2.YourDomain.com IN A yoursecondIP

3-Add two new NS records like:
YourDomain.com IN NS ns1.Yourdoamin.com
YourDomain.com IN NS ns2.Yourdoamin.com

Hope this information was useful.