New to Google Cloud? Get $300 in free credit to explore Compute Engine, BigQuery, Cloud Run, Vertex AI, and 150+ other products.
Start your next project with $300 in free Google Cloud credit. Spin up VMs, run containers, query exabytes in BigQuery, or build AI apps with Vertex AI and Gemini. Once your credits are used, keep building with 20+ products with free monthly usage, including Compute Engine, Cloud Storage, GKE, and Cloud Run functions. Sign up to start building right away.
Start Free Trial
Managed MySQL, PostgreSQL, and SQL Databases on Google Cloud
Get back to your application and leave the database to us. Cloud SQL automatically handles backups, replication, and scaling.
Cloud SQL is a fully managed relational database for MySQL, PostgreSQL, and SQL Server. We handle patching, backups, replication, encryption, and failover—so you can focus on your app. Migrate from on-prem or other clouds with free Database Migration Service. IDC found customers achieved 246% ROI. New customers get $300 in credits plus a 30-day free trial.
HardWall Firewall: Is an iptables script that does the following:- Port Forwarding, Packet Filtering, Statefull Packet Inspection, Port Redirection, Masqurade, SNAT, DNAT, NAT & Bridging - Functions as both a Workstation and IP Forwarding Firewall
BDDC is now hosted on Github! get updates there or fork the source there: http://github.com/flowolf/bddc
The source code here is no longer updated...
----
bddc is a bash script that keeps track of your dynamic IP-address. it offers different options to retrieve te current external IP, such as reading it from ifconfig, a remote website or a local router. update IP with afraid.org, dyndns.org and no-ip.com
This script is written in order to collect the dmidecode tools information from various remote Dell machines and make them available on web-interface using database as a backend.
Save up to 91% with Spot VMs and get automatic sustained-use discounts. One free VM per month, plus $300 in credits.
Save on compute costs with Compute Engine. Reduce your batch jobs and workload bill 60-91% with Spot VMs. Compute Engine's committed use offers customers up to 70% savings through sustained use discounts. Plus, you get one free e2-micro VM monthly and $300 credit to start.
fwblocker is a script used to parse syslog files for SSH, pure-ftpd and iptables entries. It will generate statistics but it's main feature is to lock out IP addresses that used a wrong username/password to log into your SSH or FTP Server.
diptables is simple shellscript, that through one method interactive (using dialog and iptables) create a rule of iptables for the local machine. It is very interesting for who is starting to work with iptables.
Go from idea to deployed AI app without managing infrastructure. Vertex AI offers one platform for the entire AI development lifecycle.
Ship AI apps and features faster with Vertex AI—your end-to-end AI platform. Access Gemini 3 and 200+ foundation models, fine-tune for your needs, and deploy with enterprise-grade MLOps. Build chatbots, agents, or custom models. New customers get $300 in free credit.
IP change detection script for UNIX systems. Can be used to map static domain to dynamic IP. Works behind NAT. Uses HTTP browser or network interface to get public IP. To be used with task scheduler (Cron or like, sample crontab file shipped).
rsmonitor is a simple shell-script based server monitoring solution for
unix-like servers. It uses ssh to connect to the monitored servers, and
requires only standard tools to check the server status.
Output is written to html and text files.
Human Configurator for iptables and tc [traffic control], in order to obtain a traffic-shaping system with a few of click. Basically, it's a perl script which parse an xml config file, where you can put your shaping and filtering rules for your net(s)/h
'ssh2all' is a program for sending commands simultaneously to a group of hosts
over ssh. Hosts are organized into clusters, which can then become the target
of a series of commands (or a script).
The hosts' output is finally compared and summarized.
A Firewallscript for Linux which allows you to do easy loadbalancing, dualrouting, failover, traffic control, etc. The script allows you to set up things in a few settings files and just run (after some kernel patching ;) ).
In the lessons cisco, I was tired of always having to type a lot to change my ip, netmask and gateway. So, I decided to write some little script to reduce the typework (Working with the routers is funnier than typing the whole time).
LapNet is a nice Qt-Gui wich helps you to generate a Script, wich automaticaly detects wich network and/or wlan you want to use at moment.
So just start your laptop whereever you are and it gets connected to the right network!
A linux shell (bash) script for connecting online via an ISP through cables infrastructure service providers using a PPTP client (http://pptpclient.sourceforge.net). This script is adapted for Netvision (www.netvision.net.il).
Linsec is a shellscript firstly designed for slackware linux 10 and now supports most of linux distros. Linsec improves security of Linux systems (kernel parameters, network behaviour, iptables, critical files permissions)
[not maintained anymore] Jay's Iptables Firewall is a script with support for multiple (external/internal) interfaces, TCP/UDP/ICMP control, masquerading, synflood control, spoofing control, port forwarding, VPNs (vtund), ToS, denying hosts, ZorbIPTraff
A CLI for managing Nagios config files. It allows for creation, deletion and modification of object definitions within a set of config files, while preserving original file comments and layout. Quickly script your own wizard or web interfaces.
The PCX Firewall is a perl script that generates a customized shellscript to start, stop and restart the IPTables based firewall. You can build a MULTI-homed system or a Standalone system. DNAT, SNAT, Redirection, Blocking, etc. are all supported.