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Fully Managed MySQL, PostgreSQL, and SQL Server
Automatic backups, patching, replication, and failover. Focus on your app, not your database.
Cloud SQL handles your database ops end to end, so you can focus on your app.
The Network Tracking Database (NetDB for short) tracks all changes to the MAC address tables on your switches and the ARP tables on your routers over time stored in MySQL. It supports extensive switch, VLAN and vendor code reports from a CLI or Web App. NetDB can generate CSV reports, track the usage of static IP addresses, record neighbor discovery data and much more.
There is now a VM "appliance" with easier upgrades available in the Files section.
See the http://netdbtracking.sourceforge.net for more details.
dhcp-gen is a perl script that was written by me and Trond Erik Dalho to simplify editing dhcpd.conf for adding static ip to computers and equipment on our school. It also made it easier to do manage the network by limiting some computers access to the local network only. Creating closed networks. And it also worked as a database over all our computers and equipment, making it easier to keep track of everything.
All information about equipment is stored inside csv files which are comma separated.
SSPE: Simple Security Policy Editor is a simple distributed firewall with an central ascii administration. It uses two plain manually edited ascii-files and some other, static files for each of the target-machines to generate iptables.
The GnuDIP Dynamic IP DNS Service Software implements a Dynamic IP DNS service. It provides clients with a static DNS name even if their IP address is dynamically assigned.
eyePupdate is a Perl client for the services of http://eyep.net
eyePupdate will update dynamic IP assignments with eye.net's DNS servers,
allowing for people without static IP addresses to have a hostname