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Tag Archives: server

linux is the most popular operating in the server world. Any kind of proxy sites, search engine as well as web hosting can be achieved using linux. Some of the commonly occuring issues with hosting are ddos.
website speed test is a performance check which are usually done for the web server performance evaluation. Another kind of hosting achieved on linux are vps hosting. Webserver such as Apache can be executed Apache performance tuning which would improve server response time.

Latest visitor logs not working in cpanel

Sometimes the latest visitors stats are not displayed in the cpanel, to resolve the issue, use the following steps. Try to change WHM –> Tweak Settings –> “Delete each domain’s access logs after stats run” from ON to OFF. Or It’s possible that the latest visitors cache is corrupted for this account. Iss the below command  Full Article…

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CONNLIMIT in csf firewall

csf is the most popular firewall used in the linux servers. Tweakings of the csf are common tasks by sysadmins and one of the commonly encountered tasks are limiting the number of connections to the server. We can limit the number of connections from an IP address to a port at a particular time by  Full Article…

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Install APC php module on Linux server

The APC(Alternative PHP Cache) can be installed using PECL on linux cpanel server 1) Just execute following command from shell as root user pecl install apc and select the options as per the requirement. 2) Update global php.ini with the apc extension extension=”apc.so” 3) Restart apache service Steps to install APC on Linux server manually  Full Article…

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Reset mysql password if root password is not known

One of the common issue encountered by server admins while manging mysql is that, the root passwords are unknown. We can reset the root password for getting into the mysql prompt by following the below steps.   Stop mysql service /etc/init.d/mysql stop Start to MySQL server w/o password mysqld_safe –skip-grant-tables & Connect to mysql server  Full Article…

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Install extension Managers on Cpanel Server

The following script helps to install extension manager on cpanel servers /scripts/phpextensionmgr The below command will list the extension manager available for installation /scripts/phpextensionmgr list The below commmand help us to check the status of the extensions /scripts/phpextensionmgr status ‘ext mgr’ The following command will install certain extension /scripts/phpextensionmgr install ‘ext mgr’

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telnet command to check port access

telnet is a common tool used by sysadmins to check if a particular port is open or not on a remote server. Sometimes you may have problems in sending or receiving emails. The first step in troubleshooting the issue would be to first check the port access directly via telnet. Ports may be closed/blocked by  Full Article…

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Email over SSL with Outlook

  Lets show you how to enable SSL option in outlook while setting up e-mail account. Usually the SMTP, IMAP/POP3 ports in PCI restricted servers should be secured. SSL ports for SMTP, IMAP/POP3 The ports used by secure email are: POP3: 995 IMAP: 993 SMTP: 465 Make sure that the hostname you provide at the  Full Article…

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htpassword protected directory

Any sensitive directory inside the linux server have to be password protected or the sensitive datas might get lost. The most secure way of protecting a web folder is to use htaccess and htpassword. If you are a beginner, we recommend using the cPanel Password Protect Directory icon. That icon can only protect all the  Full Article…

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Performance Tuning Scripts for Mysql

  Performance Tuning Primer Script is the shell script which gets performance related information from MySQL engine and produce some recommendations for tuning of MySQL server variables. It’s easy to use and offers valuable output for MySQL performance optimization. tuning-primer.sh Performance Tuning Primer Script Usage [*] Download the shell script here. [*] Upload the shell  Full Article…

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