Om Prakash , didwana, India

Thank you for your interest.

I am a Red Hat Certified Engineer (RHCE). having more than 8 years of experience in web hosting and cloud technologies. Well experienced in web hosting as AWS, Docker Containers, Puppet , Ansible, WHM/Panel , Plesk , Webmin , VMware ESXi, docker, XEN, Apache, Nginx, Mysql, Exim, Postfix php-fpm VPS and Dedicated server and website transfer, Server optimization, Security and other system administration related task through SSH.

Ready to start working at your project right now!

-- You can see my general skills as below --

*Operating Systems:
-CentOS, Debian, Ubuntu, RedHat, CloudLinux, FreeBSD (administration, configuration, audit, optimization, security )

*Manage Cloud Hosting and Dedicated Server Hosting:
- Manage instances deployed in Rackspace, Amazon, and Linode, DigitalOcean, Google cloud, Azure,docker containers, Puppet , Ansible.
- Manage dedicated and vps servers in datacenter co-locations and On demand server setup


*Amazon Services:
-Manage EC2, ELB, RDS, VPC, S3, CloudFront, Route53, Elastic IP, Elastic Block Store, CloudWatch, Price Optimization, Security, Auto scaling,ESM, Code Commit, Identity & Access Management

*Hosting control panel
-cPanel/WHM, Plesk, Webmin, Godaddy. Rackspace, Amazon, Linode, DigitalOcean, for Dedicated, VPS, Shared server.

* Web servers:
-Apache, Nginx,Varnish, Tomcat, JBoss, SSL, php-fpm, suPHP, Apc, Memcached phpMyAdmain etc (installation, configuration, optimization security).

* Database servers:
-MySQL, Postgresql, MariaDB, Percona, MongoDB (installation, configuration, -optimization, security , profiling);


*Mail servers:
-Exim, Postfix, Sendmail, Zimbra, Qmail, Dovecot + Spamassassin, ClamAV.

*Virtualization and Cloud technologies:
-Xen, VMware ESX, Hyper-v, Openvz Installation, configuration and management private cloud deployments

*Load balancing:
-HAproxy, Nginx, PowerDNS, BIND, Route53;

*Alerts and Monitoring:
- Configure Zabbix, Nagios, Munin , NewRelic and cacti for servers and services monitoring

*Ecommerce & CMS Platform Optimization & dev.
*Magento, Drupal, Wordpress, Joomla, PHP and other CMS.

*Backups:
- Cpanel Backups, and different rsync scripts (rsnapshot, rsback, rdiff), remote ftp backup.
- Administer backups from cloud providers such as AmazonS3 and Rackspace CloudBackup

*DNS:
-Manage DNS cluster on Cpanel DNSOnly versions. Manage zones hosted and integrated with Cpanel servers.
-Manage Bind DNS service on dedicated and Cpanel servers.
-Managed DNS from different hosting providers as well as migrating entire DNS/NameServers between different providers.
-Configure DNS Record A and CNAME, DKIM, MX, NS, PTR, SOA, SPF, SRV, TXT

*Version Control Systems:
- Git: setup and manage dedicated git hosting server running Gitolite and Gitlab
- Github: manage organizations and private repositories.
- SVN setup and manage dedicated svn server

*Linux server security -
-Cleanup mail malware and other virus infected in Linux servers/analysis server security
- Experienced with setting up PCI Compliant servers. AWS SecurityGroups, dedicated firewall devices.
- Setup and manage firewall rules with iptables, ufw, configserver firewall (csf), Rackspace RackConnect ,
- Rkhunter, Chkrootkits, SSHD, TCP Wrapper, fail2ban,DDOS attacks

*Disk management
-Created software RAID and configuration PV,VG and LVM

*File Servers:
- Proftpd, Pureftpd, Vsftpd, Sftpd, NFS, TFTP Samba