CentOS Network Issues

I'm a experienced Network and Systems Administrator with more than 15 years of experience in the telecommunications industry. Please contact me for more details. RHCSA and CCNA Certificated.

Hi, I have more than 6 years experience in setup and management of different Linux web hosting servers like CentOS, RedHat, Ubuntu, Debian etc. I provide so prompt project delivery, thus I perform my responsibilities precisely with my scrupulous attention. I have expert level knowledge in web hosting panels like cpanel, plesk, webmin , ispconfig, zpanel, Direct admin etc. Services Support:- • Apache,IIS, Tomcat, DNS • ASP.NET, PHP, Java • MSSQL, MySQL • Exim, Postfix, sendmail, Mail Enable, smarter mail, powermta etc. Server Log Monitoring:- • Techs will be monitoring the Server Logs • Restart Services if necessary and required • Fix issues if any of the services have problems Basic Server Security:- • Server Securing and Hardening • CSF Firewall Installation & Configurations • LFD Alerts on Brute Force Attacks • SMTP Tweaking • PHP Hardening ( SUPHP, SUHOSIN ) • Mod_security Setup and Configurations • Root Login Email Alerts Thanks

Dear employee, I am working in a web hosting company and having good experience of linux specialy in centos flavor

Hi, We help customers do business better by leveraging our industry-wide experience and deep technology expertise. These technology includes setup and management of different Linux web hosting servers like CentOS, RedHat, Ubuntu, Debian etc. We have expert level knowledge in web hosting panels like cpanel, plesk, webmin , ispconfig, zpanel, Direct admin etc. Initial server setup steps:- • Install LAMP • Bind to name server • Install Postfix for send the mails • Install Dovecot to receive the mails • Install vsftp etc. • Install panel • All linux flavours supported Services Support:- • Apache,IIS, Tomcat, DNS, Windows • ASP.NET, PHP, Java, AWS, • MSSQL, MySQL • Exim, Postfix, sendmail, Mail Enable, smarter mail, powermta etc. Server Log Monitoring:- • Techs will be monitoring the Server Logs • Restart Services if necessary and required • Fix issues if any of the services have problems Basic Server Security:- • Server Securing and Hardening • CSF Firewall Installation & Configurations • LFD Alerts on Brute Force Attacks • SMTP Tweaking • PHP Hardening (SUPHP, SUHOSIN ) • Mod_security Setup and Configurations • Root Login Email Alerts Server Migrations:- • Backup Restorations, Database Restorations from Secondary Backup Disks etc. • Cpanel to Cpanel Server Migration ( WHM Transfer/Rsync/SCP ) • Additional Charges Applied for Server Transfers having more than 30GB of Data. Thanks.

Hello. More 20 years programming experience. I need more details to set real time and price. Regards. ---------------------------------------------------------------------------------------------------------------------------------------------------

Hello, My name is Joshua and i would like to assist you with this project. I can provide a fast turnaround and get started quickly. Thanks,

Hi :) I can help you to solve this issue. Is it a network problem or incoming attack ? Which DC do you host your server ? Waiting for your updates.

Seasoned Network and Linux administrator Will find the root cause and explain in details whats happening. Ensure you will avoid such mistake in the future Will investigate network configuration and linux configuration. Team viewer and chat is available to understand the network/switch setting and linux setting.

Opensource specialist with +15 years deploying and supporting enterprise linux environments. We are suppoting Linux @ Vodafone, Metro de Madrid and a lot of spanish customers. Regards Luis

Hi! I am RHCE and can fix this in short time. I have 15 years of experience managing RedHat/CentoOS servers.