Apache interview questions answers faqs

Apache Tips and handful Guide

This document is an quick reference. It gives you most of the answers on your question related to apache. How do you check for the httpd.conf consistency and any errors in it? # apachectl configtest # apachectl graceful What is the command to stop Apache? kill the specific process that httpd  ..

How to increase heap size tomcat

What are Xms and Xmx

what are Xms and Xmx values in apache tomcat? A Java Virtual Machine on 32-bit operating systems typically has a maximum heap size of 64Mb. The JVM heap space is where all Java objects are stored, as well as memory used by the garbage collector. The Java Virtual Machine takes two command  ..

Htaccess mobile redirect

Redirect to mobile page

How to identify the mobile device using htaccess? The mobile device can be identified by using HTTP_USER_AGENT, once the device is identified then it can redirected to a different page which is compatible to mobile device. RewriteCond %{HTTP_USER_AGENT} "android|blackberry|googlebot-mobile|iemobile|ipad|iphone|ipod|opera mobile|palmos|webos" [NC] RewriteRule ^$ http://mobile.MYDOMAIN.com/ [L,R=302]   ..

Restart apache gracefully using apachectl

Apachectl start | stop | restart | graceful

The below command will restart the apache gracefully. It the apache is started already then it will report that the port is already occupied by the service. # /usr/sbin/apachectl graceful If Apache is not already running it will be started. If it is already running then it will reload with the  ..

Redirect a specific page

Using 301 redirection

To redirect a specific page to website in .htaccess file use the below format redirect 301 /redirection-page.php http://redirect-site.com The above code is used to redirect redirection-page.php file to redirect-site.com.   ..

What are the difference between 301 and 302 redirects

What is 301 and 302 redirect

Many webmasters don't understand the different between a 301 and 302 redirect. You might think that Google and the other search engines would just follow the redirects, but that's where things get complicated. A 301 redirect means that the page has moved to a new location, permanently. A  ..

Aaya kalai 64

ஆய கலைகள் அறுபத்து நான்கின் பட்டியல்

ஆய கலைகள் அறுபத்து நான்கின் பட்டியல் No Arts 1. அக்கர இலக்கணம் 2. லிகிதம் (இலிகிதம்) 3. கணிதம் 4. வேதம் 5. புராணம் 6. வியாகரணம் 7. நீதி சாஸ்திரம் 8. சோதிடம் 9. தரும சாஸ்திரம் 10. யோகம் 11. மந்திரம் 12. சகுனம் 13. சிற்பம் 14. வைத்தியம் 15. உருவ சாஸ்திரம் 16. இதிகாசம் 17. காவியம் 18. அலங்காரம் 19. மதுர பாடனம் 20. நாடகம் 21. நிருத்தம் 22. சத்த பிரமம் 23. வீணை 24. வேனு 25. மிருதங்கம் 26. தாளம் 27. அகத்திர பரீட்சை 28. கனக பரீட்சை 29. இரத பரீட்சை 30. கஜ பரீட்சை 31. அசுவ பரீட்சை 32. இரத்தின பரீட்சை 33. பூ பரீட்சை 34. சங்கிராம இலக்கணம் 35. மல்யுத்தம் 36. ஆகர்ஷணம் 37. உச்சாடணம் 38. வித்து வேஷணம் 39. மதன சாஸ்திரம் 40. மோகனம் 41. வசீகரணம் 42. இரசவாதம் 43. காந்தர்வ விவாதம் 44. பைபீல வாதம் 45. தாது வாதம் 46. கெளுத்துக வாதம் 47. காருடம் 48. நட்டம் 49. முட்டி 50. ஆகாய பிரவேசம் 51. ஆகாய கமனம் 52. பரகாயப் பிரவேசம் 53. அதிரிச்யம் 54. இந்திர ஜாலம் 55. மகேந்திர ஜாலம் 56. அக்னி ஸ்தம்பம் 57. ஜல ஸ்தம்பம் 58. வாயு ஸ்தம்பம் 59. திட்டி ஸ்தம்பம் 60. வாக்கு ஸ்தம்பம் 61. சுக்கில ஸ்தம்பம் 62. கன்ன ஸ்தம்பம் 63. கட்க ஸ்தம்பம் 64. அவத்தை பிரயோகம் The above is the list of 64 arts tamil.  ..

Where do i update private nameservers

Update private nameservers

If you wish to setup private nameservers then kindly update the following details at your registrar end, ns1.yourdomanname.com pointing to IP address xxx.xxx.xxx.xxx ns2.yourdomainname.com pointing to IP address xxx.xxx.xxx.xxx Add the IP Address instead of xxx.xxx.xxx.xxx   ..

Web master tools blacklist check

URL For DNS Check

Web master tools to Blacklist Check Web master tools to check Blacklist website or ISP IP's. These webmaster tools are some of most used web master tools by system admin. http://www.senderbase.org http://whatismyipaddress.com http://www.spamcop.net http://www.spamhaus.org http://www.ahbl.org URL's For DNS Check http://centralops.net/co/ http://www.checkdns.net/quickcheckdomainf.aspx http://www.websitepulse.com/help/tools.php SPamcop Notes and  ..

Steps to reset admin password plesk linux server

Change Plesk Password

Steps to reset the admin password in Plesk Linux server. How to change plesk admin password? This can be accomplished with the ch_admin_passwd binary. # cd /usr/local/psa/admin/bin/ # ./ch_admin_passwd --help ./ch_admin_passwd: Utility to set Plesk adminstrator's password Gets password from the environment variable PSA_PASSWORD Password should be from 5 to 16 symbols and  ..

Htaccess files on windows

Renaming a file to start with dot in windows

Renaming a file to start with dot in windows Windows OS will not allow an user to rename a file to begin with a dot (.). For example .htaccess or .htfl etc. A simple way is to open the file in Notepad or Wordpad and use the saveas option. - Open the file  ..

Delete yahoo email account

Delete Yahoo Mail Account

Delete Your Yahoo! Mail Account To delete your Yahoo! Mail or Yahoo! Mail Classic account: * Visit the Terminating Your Yahoo! Account page. * Type your password under please confirm your identity with your password. * Click Terminate this Account. * Wait 90 days for Yahoo! to delete data (such as email messages) associated with  ..

How to include server side include ssi on virtualhost

Enable SSI on my domain

How to include Server Side Include SSI on virtualhost Q.How do I configure Apache Server Side Include(SSI)? A. SSI (Server Side Includes) are directives that are placed in HTML pages, and evaluated on the server while the pages are being served. They let you add dynamically generated content to an existing HTML  ..

Clear access log after awstats update

Clean access log after statistics update

Clear Access Log After Stats Update In cpanel server if you would like clear the access log of a domain once the statistics is updated then follow the below steps, 1) Login into WHM 2) Select Server Configuration -> Tweak Settings 3) In Tweak Settings goto Stats and Logs 4) Check the Delete each domain's  ..

How to execute a batch file minimized

Run BAT or CMD file in minimized scree

Executing a .BAT or .CMD files in minimized screen 1. Create a shortcut to the .BAT or .CMD file. 2. To create shortcut right click on the file, select Send To -> Desktop (create shortcut) 3. Right click on the shortcut and select Properties 4. Then select Run: drop down, choose Minimized option 5.  ..