Linux administrator and networking expert, aws, cisco, python, expert
Over the last 6 years, I have Configure and Setup Medium to large scale Server Infrastructure in Linux and Unix Domain. . Besides I also design and deploy network for small to medium size organization.
I have extensive experiences on setting up Linux server LAMPP STACK, and have experiences on setting up various control panel (WHM, Plesk, Ispconfig, Webmin,zpanel)
After deploying server, I do spend most of the time on tuining up the server for high performance with limited server resources and much more focused on Security Domain. with infrastructure deployment best practices
In Summary I have Experiences on following domains.
Webserver: Nginx, Apache, IIS
Database: Mysql, MariaDB, Oracle, PostgreSql, Nosql(MonogDB)
loadbalancing: nginx reverse proxy, HA proxy
Email: sendmail, postfix, exim,
Virtualization: Vmware Vsphere suite, HyperV, KVM, Vargant, VirtalBox, VmwareWorkstation
Scripting: python, Bash,
Monitoring Tools: Nagios, Cactic, MRTG, Open NMS
CMS : Wordpress, Joomla, Drupal, Opencart.
Security: VPNs (Site-to-Site, IPSec, Remote Access, SSL, WebVPN, GET VPN, DMVPN, ezVPN), SELinux, SSH tunnels, SCP, Sftp, Snort, Fail2ban. AAA, Kerberos, ,Access Lists, Linux firewalls and IPTables, OpenVPN
Routing: RIPV1, OSPF, EIGRP, RIPV2, IS-IS, RIPng, OSPFv3, EIGRPv6, BGP, BGPv4. GRE, MPLS, IPv6
Switching: STP, RSTP+, PVST, MST, VTP, Trunking, VLANs, VTP, Layer 3 Switches, Ether Channels, Transparent Bridging
WAN: HDLC, PPP, Frame-relay, ATM, MPLS
Services: Pxe,DHCP, CDP, DNS, HTTP,TFTP, FTP, NAT, SSH,proxy SMTP, POP IMAP ,
NFS, SNMP, TLS/SSL, & STP, LDAP, HSRP, VRRP, GLBP, EtherChannel.
Devices: Fortinet, Cisco, HP, IBM