Few PHP functions can be used for malicious purposes. if you are using this function your server could be hacked. Many web hosting providers choose to disable such functions. Some of the functions are: apache_child_terminate apache_get_modules apache_note apache_setenv define_syslog_variables disk_free_space disk_total_space diskfreespace dl escapeshellarg escapeshellcmd exec extract get_cfg_var get_current_user getcwd getenv getlastmo getmygid getmyinode getmypid […]
How to update MySQL/MariaDB using mysql_upgrade command
MySQL/MariaDB is a database server that manages and controls the database of our websites. we should regularly check its security updates for avoiding any issue’s. it’s important to run this command every time to update your MySQL/MariaDB from one major release to another. For example when upgrading from MySQL 5.7 to MySQL 8; MariaDB 10 […]
How to find best dedicated server at cheap price
Finally determined to shop for a dedicated server? Well! i believe your businesses have outgrown the shared server and it needs additional resources and different options like – full management, optimized security, performance and then forth. But, is selecting a dedicated server as easy as it looks? in fact not. It needs many aspects to be drilled-down. the most necessary issue is business-specific needs. Below are the factors you should consider for your Dedicated Server : 1: Choice of Operating System AKA OS 2: Data […]
How to check about cpu on linux vps/server
We can use the lscpu or nproc command to display the number of processing units available to the current process. all server will not support this system . nproc Example The nproc command shows the number of processing units available: # nproc Sample outputs: 8 lscpu Command lscpu gathers CPU architecture information form /proc/cpuinfon in […]
How to optimize and repair MySQL database to improve server/vps performance
We will discuss about analyze, repair, and optimize MySQL/MariaDB tables and databases. Check one table in the database The following command will check the table posts in the database blog: $ mysqlcheck -c blog posts blog.posts OK If your database is protected by a password add -u root -p at the end of the command: $ mysqlcheck […]
HOW TO INSTALL NGINX IN CPANEL VPS/SERVER WITH ENGINTRON
Installation is a process that lasts only a few minutes. You’ll need root SSH access to your cPanel server. Also check the current requirements (listed lower). If everything is ok, login as root and type the following commands, one at a time: cd / rm -f engintron.sh wget –no-check-certificate https://raw.githubusercontent.com/engintron/engintron/master/engintron.sh bash engintron.sh install The process will […]
How to install cloudflare cdn plugin on cpanel/whm
Cloudflare cdn plugin on cpanel integrates all the services from cpanel and allow your customer to use cloudflare services from cpanel . cloudflare plugin can be install on your server with few commands easily . Login to your server via SSH with root user and run this code simply bash <(curl -s https://raw.githubusercontent.com/cloudflare/CloudFlare-CPanel/master/cloudflare.install.sh) -k 8e97c7cb595a7c08e412a94c729acbae […]
How to check vps speed and performance easily
vps speed and its performance is really very important to us . we should test the vps before using it . you can easily get vps disk , ram , processor info . we can also if vps is cloud or not because some provider selling normal vps with cloud vps title . you can […]
How to optimize and configure csf firewall for server security
Firewall is really important for our server , we need to carefully optimize csf firewall for our security . firewall is also linked to server cpu load and memory optimization . csf Firewall Installation ============ Installation is quite straightforward: cd /usr/src rm -fv csf.tgz wget https://download.configserver.com/csf.tgz tar -xzf csf.tgz cd csf sh install.sh Next, test […]
How to Optimize cPanel vps for high cpu load
For more effective and optimization we need to change some settings of our server/vps . in this post we will help to easily optimize your server . for optimization of cpanel server we need to follow some steps , WHM » Service Configuration » Apache Configuration » “Global Configuration” and set the values by the […]