Schlagwörter » Dns

kabel deutschland's dns resolver

I recently hacked up my own dynamic dns server (more on that in another post). During testig I noticed, that on my machines at home the dynamic domains have a ttl of 1800 (30 minutes). noch 86 Wörter

Allgemein

To verify DNS server is working

To verify DNS server is working. Issue the dig command from all RAC nodes and application servers

dig racnode-scan.appsdba.info

; <<>> DiG 9.3.6-P1-RedHat-9.3.6-4.P1.el5 <<>> racnode-scan.appsdba.info… noch 71 Wörter

DNS

Setup a DNS server on CentOS 6 step by step

Hi Guys here’s my now post on how to setup a DNS server on CentOS 6 box, Hope you will find this helpful.

Scenario:

Here are my test setup scenario: noch 716 Wörter

CentOS

We're All Doomed, Or, Towards A Border Gateway Super Posse

Everything is broken. Just ask any security engineer. Way back in 1998, the members of the hacker collective L0pht testified to Congress that they could take down the entire Internet in 30 minutes… noch 660 Wörter

TC

[Network Administration]: DNS

The first part of this new network is a DNS (Domain Name Service) Server. Probably it’s not really needed, but there are some advantages setting one up, and it wasn’t really all that difficult. noch 2.048 Wörter

Tech

step 04-of-20

vi /etc/sshd_config
PermitRootLogin = yes
killall -hup sshd

pkg update

pkg install wget
pkg install proftpd
pkg install proftpd
pkg install apache24
pkg install openvpn… noch 142 Wörter

AIO