My GitHub
Networking
- Install and configure OpenVPN server on Amazon ce2 server
- Check VPN script for one of commercial VPN-provider. Script init OpneVPN, PPTP op IPSEC+L2TP tunnel, and in advanced mode testing vpn connection.
- Install and configure OpenVPN client with Squid proxy. Squid will get data only from VPN tunnel. Special watchdog script check and restart VPN tunnel if found any problem.
- Script for start OpenVPN client and enable routing for internal LAN
System administration
- Add external storage disks into Solaris
- Exclude modules from booting in Linux
- New timezone int Solaris
- Disk Multipathing in Solaris
- Simple backup with ufsdump command
- Tape library command line NetBackup tools
- Troubleshoting with umount filesystem in Solaris
- Administration HDS modular arrays from Command line
- Cleaning "disabled" state from VxVM volumes
- Searching too "hot" disks in VxVM
- Sun/Oracle servers dynamic reconfiguration
Web data scraping
- Three-steps webpage scrapper, parser and reporter
Virtualisation
- Rackspace from command line upload files into CloudStorage and move data to CloudServer Images storage
- Running Solaris 10 virtual machine under Linux QEMU, installation, configuration, improve performance
- Deployment of VMware 5 on IBM Blade Center with 6 blades. Install ESXi, setup networks, setup convergent SAN/LAN switches, SAN zones, add LUN from external disk array. Setup cluster, install vm, troubleshoting and so on
- Creating and administration of HP-UX virtual machines
- Rename and move zones in Solaris
perl and bash scripting
- Script for start OpenVPN client and enable routing for internal LAN
- Script for Solaris, which show what processes listen the ports ( sh )
- Kernel memory usage for solaris ( sh )
- Script for parsing and greping data from two files and write results into output file (someting like simple database search) ( perl )
- Command line tool for compare directories ( perl )
HTML5, JS, Ajax, JQuery
- Project h43 - report tool for HDS midrange arrays, data collecting, parsing and graphics drowing in browser with JQuery