Raspberry Pi Access Point How To
OBJECTIVE:
Raspberry Pi as an Access Point to route all DHCPD clients via (external server, outside my country)
INTRO:
I already have a server …
iptables block country script
My own server is daily attacked by SSH scanner and bruteforce scripts.
My fail2ban solution
But as I get hammered by China’s ssh I got tired of it and block …
check_conntrack_unreplied
Our front end varnish servers expierence a lot of traffic and we currently
must have a iptables NAT that routes from port 80 to port 81, where the varnish daemon …
How to setup sshguard
How to setup sshguard
Using Iptables and centos or redhat
(another option is to use fail2ban, checkout my howto here )
1.Download sshguard source and compile it (could also …
NETFILTER PACKET FLOW
NETFILTER PACKET FLOW (kernel):
DROP will not warn
REJECT will let them know its closed
example:
(RULE CHECK CHAIN) (THE RULE, WHAT TO DO)
iptables -t filter -A INPUT -s …
How to setup Samba on CentOS
How to setup Samba on CentOS/RedHat etc…
Reference to older post (Debian)
Note: You can also login into to the server with
# ssh -X user@server
# yum install system-config-samba…
Squid howto
This week I setup a cool Squid Proxy for our network at the office. What it does?
Follow also the HowTo Setup SquidGuard
1. Caches the websites people visit, so …