0 Update Kernel on Ubuntu

How to Update kernel on Ubuntu

3 Resize & Extend LVM disk

Resize disk in Linux OS after changing it’s size in Vmware. Works also for VirtualBox & Hyper-V.

0 Protect WordPress With Fail2ban

Prevent unauthorized access to your WordPress site.

2 Owncloud + Fail2ban + Ubuntu 14.04.03

Install manual for Fail2ban with Owncloud on Ubuntu 14.04.03

0 Set static IP for Linux VM on VirtualBox

Configure Static IPs for VM's

2 MediaWiki & WYSIWYG & Infobox

Install & configure MediaWiki + WYSIWYG + Infobox

0 mysql-server has unmet dependencies

mysql-server has unmet dependencies.

0 PostgreSQL(9.1.3) instalācija uz Ubuntu 12.04

Mans špikeris priekš PostgreSQL instalācijas. Maksimāli izieti visi soļi, lai nav "bang your head against wall".

0 Repox password error.

After instalation process on Ubuntu(LAMP), you may or may not , experience situation where Repox refuses to recognize username and password.

0 Installing Guest Additions in VirtualBox

Selecting Devices -> Install Guest Additions (or  Host+D ) the Guest Additions CD .iso will be loaded

Open CD drive.

Select autorun.sh and Execute.

 

Enter your password and build process will start.



After install process, restart is required.

0 Gdiskdump – GUI for diskdump (dd)

DD is Convert and copy a file, write disk headers, boot records, create a boot floppy. dd can make an exact clone of an (unmounted) disk, this will include all blank space so the output destination must be at least as large as the input.

0 apt-get update: failure to fetch; failure resolving

Edit the template file for the resolv.conf

Ubuntu server rebuilds this every boot.

 sudo gedit /etc/resolvconf/resolv.conf.d/tail 

 #add just these two lines >> 

 nameserver 8.8.8.8 

 nameserver 8.8.4.4 

Then save the file And then restart the service:

 sudo /etc/init.d/resolvconf restart 

0 To install JDK on Ubuntu