Hard to find but downloading java from a script (not openjdk in the repos) is not something I found easily. So here is page with the links: http://java.com/en/download/manual.jsp?locale=en nJoy 😉
A common problem when many people share large systems as the same user ( I know .. I know but anyways move on ) Â is that when you logon you might want to take over where someone else left off. Also sometimes you want to share a session with someone for supervision or just team…
How do I use bash while loop to repeat certain task under Linux / UNIX operating system? How do I set infinite loops using while statement? The bash while loop is a control flow statement that allows code or commands to be executed repeatedly based on a given condition. For example, run echo command 5…
Simple and easy : ln -sf /usr/share/zoneinfo/UTC /etc/localtime nJoy 😉
It is sometimes required especially when managing many servers to recognize the hardware setup you are running on especially if you have a zoo of different animals. Great tool for getting detailed hardware report including bios versions and memory / processor info : dmidecode While the output varies slightly across distros and sometimes you need to…
So the story goes like this : wget http://sourceforge.net/projects/bacula/files/latest/download?source=files tar zxvf bacula-*.tar.gz cd bacula-<fiolder> ./configure –enable-client-only make make install make install-autostart-fd nJoy 😉
You can recover MySQL database server password with following five easy steps. Step # 1: Stop the MySQL server process. Step # 2: Start the MySQL (mysqld) server/daemon process with the –skip-grant-tables option so that it will not prompt for password. Step # 3: Connect to mysql server as the root user. Step # 4:…
In file named after the interface you want to use as gateway: e.g. /etc/sysconfig/network-scripts/route-eth0 Create entries : ADDRESS=192.168.4.0 NETMASK=255.255.255.0 GATEWAY=192.168.1.250 NnJoy 🙂
rsync –progress -ah –remove-sent-files –bwlimit=1000 source/ /target nJoy 🙂
This is a Script that I use to deploy and script iptables. Sample handles ssh and mysql it’s easy to extend. #!/bin/bash # # iptables example configuration script # # Flush all current rules from iptables # iptables -F # # Allow SSH connections on tcp port 22 # This is essential when working on…
