I have had some problem on trying to let work the dropbox application under Ubuntu 13.10 after I performed a dist upgrade from 13.04, so after spending some times in searching a method to let it work again I am reporting what I have tryed to do.
To open a port by using iptables you can use the iptables command, assume for example that you want to open port 25, you have to issue on the shell the following command iptables -I INPUT -p tcp –dport 25 -j ACCEPT where -I instruct to not add the rulle after the deny all rule […]
Mounting is an easy process to do, provided the filesystem type you are using is supported. What happen when you have an LVM formatted disk, and you need to mount it because the disk cannot be booted and a hell lot of valuable data kept inside?? Do not worry, because the solution is here……. 1. […]
Whether you need multiple instances of your database for high availability, backup or for a no-downtime migration to a new version, this versatile tool will keep all of them in sync. Here follows a useful article found on Linux Journal about setting a Replication with Slony-I. http://www.linuxjournal.com/article/7834?page=0,0 Related Articles DRBD: For When it Absolutely, Positively, […]
The find utility on linux allows you to pass in a bunch of interesting arguments, including one to execute another command on each file. We’ll use this in order to figure out what files are older than a certain number of days, and then use the rm command to delete them. Command Syntax find /path/to/files* -mtime […]