Archive for the ‘Linux’ Category

Using Django As Your Web Framework
POSTED ON September 29th, 2009 by Aidan | 3 Comments » | Tags: , ,
Posted in applications stacks, django, Linux, python, virtual servers |

djangoDjango is one of a couple of pre-installed applications we currently offer on our virtual private servers , a summary on the django website describes it as “a high-level Python Web framework that encourages rapid development and clean, pragmatic design.”

What this actually means is , its saves you time  , alot of it. It does this by providing you with a large range of pre-installed modules which you can easily use and configure to suit whatever application your looking to build.
As Django is already pre installed on your server with us i can skip that part and explain how you go about how django is set-up and basic settings you might need to get started

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Configuring iptables on your VPS
POSTED ON September 23rd, 2009 by Aidan | 1 Comment » | Tags: , , ,
Posted in iptables, Linux, security, virtual servers |

iptables-network-security

After just installing iptables, it will have no rules on the INPUT, OUTPUT or FORWARD chains:

# iptables -L

Chain INPUT (policy ACCEPT)
target prot opt source destination

Chain FORWARD (policy ACCEPT)
target prot opt source destination

Chain OUTPUT (policy ACCEPT)
target prot opt source destination

And the default policy on each chain is “ACCEPT”, which means there are no restrictions: any incoming and any outgoing packets are allowed.

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Installing Iptables on your VPS machine
POSTED ON September 22nd, 2009 by Aidan | No Comments » | Tags: , ,
Posted in iptables, Linux, security |

One of most useful things with regards running xen on your VPS server  , apart from the guaranteed RAM, and the ability to hard reboot your machine is also the ability to configure IPtables on your Machine.

Some of the main features functions available with Iptables is the following:

•    Build internet firewalls based on stateless and stateful packet filtering
•    Use NAT and masquerading for sharing internet access if you don’t have enough public IP addresses
•    Use NAT to implement transparent proxies
•    Aid the tc and iproute2 systems used to build sophisticated QoS and policy routers
•    Do further packet manipulation (mangling) like altering the TOS/DSCP/ECN bits of the IP header

In most Linux installs iptables has become a standard option, especially centos. There is a very good chance that iptables is already installed on your machine. Check by:

1.    Opening a terminal window (making sure to be logged in as root).
2.    Typing: # iptables
4.    If iptables is installed, you should get the following message: iptables v1.2.8: no command specified Try ‘iptables -h’ or             ‘iptables –help’ for more information
5.    If this message does not appear, then follow the directions below to install iptables.

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Dedicated Server Special Offer
POSTED ON September 18th, 2009 by Aidan | 1 Comment » | Tags: ,
Posted in dediserve, Linux |
A typical server "rack", commonly se...

Where currently doing a special offer on our DedicatedA range of servers – at only €69.95 per month.

The Servers come with the latest Centos 5.3 Operating system.

Included with this dedicated server is the following:

  • Full Root Access
  • Remote Reboot Capability
  • Unlimited Free IP Addresses with Justification
  • Fully Redundant Cisco Network
  • Secure state of the art data centre facility
  • Web Portal for easy invoice management and ticket tracking
  • 24/7 Technical Support

Any queries – Get in Touch