Zoneminder Control Script for Foscam FI8918W

Zoneminder Control Script for Foscam FI8918W

http://durdle.com/archives/2011/02/26/zoneminder-control-module-for-foscam-fi8918w/

Ubuntu Server 12.04 64-bit with Zoneminder 1.25.0

En este Link hay una receta de cocina para Instalar Zoneminder 1.25.0
En Ubuntu Server 12.04 LTS (32 o 64)

Si necesita camaras IP puedo conseguir a muy buen precio..

http://www.zoneminder.com/wiki/index.php/Ubuntu_Server_12.04_64-bit_with_Zoneminder_1.25.0_the_easy_way

Change Default Zoneminder Events Directory

nano /etc/sysctl.conf


add
kernel.shmall = 134217728
kernel.shmmax = 134217728

rm /usr/share/zoneminder/events
rm /usr/share/zoneminder/images
rm /usr/share/zoneminder/temp

mkdir /zoneminder
mkdir /zoneminder/images
mkdir /zoneminder/events
mkdir /zoneminder/temp

ln -s /zoneminder/images /usr/share/zoneminder/images
ln -s /zoneminder/events /usr/share/zoneminder/events
ln -s /zoneminder/temp /usr/share/zoneminder/temp

chown www-data:www-data -R /zoneminder/

reboot

IredMail POP3.IMAP.Connection.without.STARTTLS

Since iRedMail-0.8.0, all clients are forced to use IMAPS and POPS (via STARTTLS) for better security by default. If you want to enable POP3/IMAPS without STARTTLS, please update below two parameters in dovecot.conf and restart Dovecot service:

File: dovecot.conf

disable_plaintext_auth=no ssl=yes

Again, it's strongly recommended to use only POP3S/IMAPS for better security.

Mikrotik Router Board and RouterOS

Instalacion  y Configuracion

http://www.scribd.com/doc/94118713/Fundamentos-Basicos-Del-Sistema-Mikrotik-Routeros

Ver Espacio utilizado Linux

If you want to list all the subdirectory sizes under /home, run the following command: 

# du -sh /home/*

Reset Root Password Linux Centos

Help! I forgot my root password. How do I log in now?

You can log in using single-user mode and create a new root password.

To enter single-user mode, reboot your computer. If you use the default boot loader, GRUB, you can enter single user mode by performing the following:

1. At the boot loader menu, use the arrow keys to highlight the installation you want to edit and type [A] to enter into append mode.
2. You are presented with a prompt that looks similar to the following:
   

   grub append> ro root=LABEL=/

3. Press the Spacebar once to add a blank space, then add the word single to tell GRUB to boot into single-user Linux mode. The result should look like the following:
   

   ro root=LABEL=/ single

4. Press [Enter] and GRUB will boot single-user Linux mode. After it finishes loading, you will be presented with a shell prompt similar to the following:
   

   sh-2.05b#

5. You can now change the root password by typing
   

   passwd root

   You will be asked to re-type the password for verification. Once you are finished, the password will be changed. You can then reboot by typing reboot at the prompt; then you can log in to root as you normally would.