Archive

Archive for January, 2009

Install Dell Openmanage on CentOS 5.2

January 24th, 2009 No comments

follow this link : Dell OMSA 5.5 Linux repository

Install Webmin on CentOS 5

January 22nd, 2009 No comments

Install dependency :

sudo yum -y install perl-Net-SSLeay

Get the latest RPM from the Webmin website and install it

wget http://prdownloads.sourceforge.net/webadmin/webmin-1.441-1.noarch.rpm
rpm -ihv webmin-1.441-1.noarch.rpm

open port 10000 in your iptables :

sudo vi /etc/sysconfig/iptables

Add the following line :

-A RH-Firewall-1-INPUT -m state –state NEW -m tcp -p tcp –dport 10000 -j ACCEPT

Reload iptables :

sudo /sbin/service iptables restart

access your webmin install via browser :

https://your server name:10000/

Note: you should probably limit the ip’s that can access your webmin interface , cant be too careful now days…
this can be done by changing the above iptables line and add a “-s subnet or ip” , for example limit access to the 192.168.1.0 subnet only :

-A RH-Firewall-1-INPUT -m state –state NEW -m tcp -p tcp -s 192.168.1.0/24 –dport 10000 -j ACCEPT

and of course reload your iptables again.

MAC – eject a “stuck” cd/dvd

January 19th, 2009 No comments

open terminal and type :

drutil tray eject

you can also try the following suggestions in MacGuides

Mac – Toggle hidden files view in finder

January 10th, 2009 No comments

to show hidden files – in terminal type :

defaults write com.apple.finder AppleShowAllFiles TRUE
killall Finder

to hide them again – in terminal type:

defaults write com.apple.finder AppleShowAllFiles FALSE
killall Finder

Add openvpn to Ubuntu’s NetworkManager

January 6th, 2009 No comments

Install the following packages :

sudo apt-get install openvpn network-manager-openvpn