Virtualization has made our lives easier. We can spin up new resources for applications, dynamically add more disk space, migrate them, etc. In vSphere, we can dynamically add additional memory and vCPU to a guest VM without any downtime (assuming its been enabled prior to powering on). Now in Ubuntu 12.04, I had two production… Leer más »
Step 1: Open the terminal. Step 2: Enter the lsb_release -a command. Step 1: Open “System Settings” from the desktop main menu in Unity. Step 2: Click on the “Details” icon under “System.” Step 3: See version information.
Kernel Panic – not syncing: VFS: Unable to mount root fs on unknown-block(0,0) Start with a livecd, open a a terminal sudo fdisk -l sudo mount /dev/sdax /mnt sudo mount –bind /dev /mnt/dev sudo mount –bind /dev/pts /mnt/dev/pts sudo mount –bind /proc /mnt/proc sudo mount –bind /sys /mnt/sys sudo chroot /mnt and now you can… Leer más »
by Vivek Gite on December 1, 2012 last updated July 19, 2013 in Debian / Ubuntu, Networking, Ubuntu Linux How do I install and configure TFTP server under Debian or Ubuntu Linux server to configure networking equipment such as remote booting of diskless devices or remote loading of Unix like operating systems via PXE boot?… Leer más »
Package: ttf-mscorefonts-installer (3.4ubuntu3) [multiverse]
I have found the best way to combat bad file permissions on NFS shares, only do this if you don’t care for security. in /etc/exports add the option Code: all_squash This will by default force permissions of all creations and accesses to the uid 65534 and the gid 65534, if you wish to specify the… Leer más »
What is NFS? N NFS was developed at a time when we weren’t able to share our drives like we are able to today – in the Windows environment. It offers the ability to share the hard disk space of a big server with many smaller clients. Again, this is a client/server environment. While this seems… Leer más »
http://crunchbang.org/ cool linux for old hardware
Escribe esto en el terminal: glxinfo Y te aparecerá información en la consola. En la línea donde pone DIRECT RENDERING, si te pone SÍ, sí tendrás aceleración 3D.
checa el hardware sudo lspci -v instala el firmware 3 sudo apt-get purge bcmwl-kernel-source 4 sudo apt-get install firmware-b43-installer