Verificar si un servicio Windows está iniciado, si no lo está, iniciarlo automáticamente

Verifica un servicio está iniciado:

C:\> net start | find "Cola de impresión" > nul && (echo Si) || (echo No)

En este caso si el servicio de impresion esta iniciado, envia si o no por pantalla, ejecutar desde cmd.exe


Lo mismo pero con un ejecutable:

c:\> tasklist | find /i "notepad.exe" > nul 2>&1 && (echo Si) || (echo No)


Verificar si un servicio está iniciado, en caso de estar parado lo inicia:

C:\>net start | find "Cola de impresión" > nul && (echo Ya está iniciado el servicio) || (net start Spooler)

C:\>net start | find "SQL Server Agent (MSSQLSERVER)" > nul && (echo Ya está iniciado el servicio) || (net start SQLSERVERAGENT)

Mantis en debian 5.0 lenny (by Morsa)

Requiere:
---------

Software (for MantisBT 1.2.x)

* PHP 5.2.0 and higher
* MySQL database 4.1.1 and higher (MS SQL, DB2, and PostgreSQL are also supported).
* Web server (Apache, IIS, etc.)


Instalación:
------------
# apt-get install php5 apache2 mysql-server-5.0
Configurin mysql-server-5.0

Password:
P2SS

# cd /var/www
# wget http://downloads.sourceforge.net/project/mantisbt/mantis-stable/1.2.3/mantisbt-1.2.3.tar.gz
# tar xzvf mantisbt-1.2.3.tar.gz
# mv mantisbt-1.2.3 /var/www/mantis
# /etc/init.d/apache2 reload
# chown www-data mantis

http://192.168.1.100/mantis/admin/check.php
Checking your installation
Checking Config File Exists
Please use install.php to perform initial installation Click here -> BAD !!!!

http://192.168.1.100/mantis/admin/instal.php


# apt-get install php5-mysql
# vim /var/www/mantis/config_inc.php

// Configuracion de la base de datos
$g_hostname = 'localhost';
$g_db_type = 'mysql';
$g_database_name = 'bugtracker';
$g_db_username = 'root';
$g_db_password = 'P2SS';


// Configuracióel modo mail
$g_phpMailer_method='2';
$g_smtp_host='192.168.1.100';

// Configuracion de las direcciones email del sistema
$g_administrator_email='morsa@mi-dominio.com' ;
$g_webmaster_email='morsa@mi-dominio.com';
$g_from_email='no-reply-mantis@mi-dominio.com';

// Configuracion del idioma y del formato de la fecha
$g_default_language='español';
$g_short_date_format='d-m-Y';
$g_normal_date_format='d-m-Y H:i';
$g_complete_date_format='d-m-Y H:i';


// Personalisacion de Mantis
$g_window_title='Mantis Netapsys';

?>

Acceso:
=======

http://192.168.1.100/mantis/login_page.php

# rm -r admin/

Smokeping en debian 5.0 lenny (by Morsa)

Qué es SMOKEPING:
=================

Una herramienta para medir latencia de red.
Demo: http://smokeping.ncren.net/smokeping.cgi?target=External_Sites.Wikipedia

1) Instalamos Paquetes:
=======================
#apt-get install smokeping curl libauthen-radius-perl libnet-ldap-perl libnet-dns-perl libio-socket-ssl-perl libnet-telnet-perl libsocket6-perl libio-socket-inet6-perl apache2 rrdtool

2) Configuramos:
================

#cp -pf /etc/smokeping/config.d/General /etc/smokeping/config.d/General.orig
#vim /etc/smokeping/config.d/General

*** General ***

@include /etc/smokeping/config.d/pathnames

# Please edit this to suit your installation
owner = Hernan Morsa
contact = morsa_micke@hotmail.com
cgiurl = http://192.168.1.100/cgi-bin/smokeping.cgi
mailhost = smtp.morsa.com
# specify this to get syslog logging
syslogfacility = local0
# each probe is now run in its own process
# disable this to revert to the old behaviour
# concurrentprobes = no



#cp -pf /etc/smokeping/config.d/Targets /etc/smokeping/config.d/Targets.orig
#vim /etc/smokeping/config.d/Targets

probe = FPing

menu = Top
title = Monitor de latencia de red
remark = Bienvenido al monitor de latencia de red de Morsa.

+ Morsa
menu = Morsa
title = Morsa

++ Cliente1
menu = Cliente1
title = Cliente1 (192.168.1.200)
host = 192.168.1.200

+ Servers

menu = Mis Servers
title = Mis Servers

++ Server1
menu = Server1
title = Server1 (192.168.1.201)
host = 192.168.1.201



#/etc/init.d/smokeping restart

#vim /etc/smokeping/Probes
*** Database ***

#Esto quiere decir que envia cada 30 segundos 15 pings.
step = 30
pings = 15

# consfn mrhb steps total

AVERAGE 0.5 1 1008
AVERAGE 0.5 12 4320
MIN 0.5 12 4320
MAX 0.5 12 4320
AVERAGE 0.5 144 720
MAX 0.5 144 720
MIN 0.5 144 720

3) Acceso:
==========

http://192.168.1.100/cgi-bin/smokeping.cgi

pressed.cfg by morsa

En el post anterior subi como hacer un booteable desatendido e debian lenny, aca les subo el contenido del archivo pressed.cfg:


#### Contenidos por morsa
# Locale, setear idioma y pais
d-i debian-installer/locale string es_AR

# Teclado en español, si se quiere en ingles cambiar "es" por "us"
#d-i console-tools/archs select at
d-i console-keymaps-at/keymap select es
# Ejemplo para arquitectura diferente
#d-i console-keymaps-usb/keymap select mac-usb-us

### Red
# netcfg dejara elegir una iface.
# Omitir mostrar una lista si hay mas de una iface
d-i netcfg/choose_interface select auto

# Para poner una interface particular
#d-i netcfg/choose_interface select eth1

# Si tiene un server DHCP lento y el instalador tarda, permite esperarlo por tantos segundos:
#d-i netcfg/dhcp_timeout string 60

# Si prefiere configurar la red manualmente, descomentar esta linea y
# la static network configuration mas abajo.
d-i netcfg/disable_dhcp boolean true

# Si quiere preconfigurar el archivo para trabajar con ambos, con y sin DHCP
# descomente estas lineas y la de static network mas abajo.
#d-i netcfg/dhcp_failed note
#d-i netcfg/dhcp_options select Configure network manually

# Configuracion de red estatica
d-i netcfg/get_nameservers string 172.16.72.99
d-i netcfg/get_ipaddress string 172.16.72.195
d-i netcfg/get_netmask string 255.255.255.0
d-i netcfg/get_gateway string 172.16.72.1
d-i netcfg/confirm_static boolean true

# Ningun hostname ni dominio es asignado por DHCP. Sin embargo estas lineas previenen
# que aparezcan las preguntas por pantalla si habilita DHCP.
#d-i netcfg/get_hostname string unassigned-hostname
#d-i netcfg/get_domain string unassigned-domain

# Deshabilitar dialogo key WEP
d-i netcfg/wireless_wep string
# The wacky dhcp hostname that some ISPs use as a password of sorts.
#d-i netcfg/dhcp_hostname string radish

# Si tiene soft que no es free, puede configurar para la red u otro HW
# configure the installer to always try to load it, without prompting. Or
# change to false to disable asking.
#d-i hw-detect/load_firmware boolean true

### Consola de Red
# Use la siguiente configuracion si usted desea hacer uso de network-console
# Componente para instalacion remota SSH. Solamente funciona si usted instala
# los paquetes manualmente.
d-i anna/choose_modules string network-console
d-i network-console/password password morsamorsa
d-i network-console/password-again password morsamorsa

### Mirror settings
# If you select ftp, the mirror/country string does not need to be set.
#d-i mirror/protocol string ftp
d-i mirror/country string manual
d-i mirror/http/hostname string http.us.debian.org
d-i mirror/http/directory string /debian
d-i mirror/http/proxy string

# Suite to install.
#d-i mirror/suite string testing
# Suite to use for loading installer components (optional).
#d-i mirror/udeb/suite string testing

### Reloj y Zona horaria
# Controls whether or not the hardware clock is set to UTC.
d-i clock-setup/utc boolean true

# You may set this to any valid setting for $TZ; see the contents of
# /usr/share/zoneinfo/ for valid values.
d-i time/zone string Buenos_Aires

# Controls whether to use NTP to set the clock during the install
d-i clock-setup/ntp boolean true
# NTP server a usar.
d-i clock-setup/ntp-server string 0.debian.pool.ntp.org

### Particionado
# Si tiene espacio libre puede elegirlo, el sistema solamente eleige dicha opcion.
#d-i partman-auto/init_automatically_partition select biggest_free

# Alternatively, you can specify a disk to partition. The device name must
# be given in traditional non-devfs format.
# Note: A disk must be specified, unless the system has only one disk.
# For example, to use the first SCSI/SATA hard disk:
#d-i partman-auto/disk string /dev/sda
# In addition, you'll need to specify the method to use.
# The presently available methods are: "regular", "lvm" and "crypto"
d-i partman-auto/method string regular

# If one of the disks that are going to be automatically partitioned
# contains an old LVM configuration, the user will normally receive a
# warning. This can be preseeded away...
d-i partman-lvm/device_remove_lvm boolean true
# The same applies to pre-existing software RAID array:
d-i partman-md/device_remove_md boolean true
# And the same goes for the confirmation to write the lvm partitions.
d-i partman-lvm/confirm boolean true

# You can choose one of the three predefined partitioning recipes:
# - atomic: all files in one partition
# - home: separate /home partition
# - multi: separate /home, /usr, /var, and /tmp partitions
d-i partman-auto/choose_recipe select atomic

# Or provide a recipe of your own...
# The recipe format is documented in the file devel/partman-auto-recipe.txt.
# If you have a way to get a recipe file into the d-i environment, you can
# just point at it.
#d-i partman-auto/expert_recipe_file string /hd-media/recipe

# If not, you can put an entire recipe into the preconfiguration file in one
# (logical) line. This example creates a small /boot partition, suitable
# swap, and uses the rest of the space for the root partition:
#d-i partman-auto/expert_recipe string \
# boot-root :: \
# 40 50 100 ext3 \
# $primary{ } $bootable{ } \
# method{ format } format{ } \
# use_filesystem{ } filesystem{ ext3 } \
# mountpoint{ /boot } \
# . \
# 500 10000 1000000000 ext3 \
# method{ format } format{ } \
# use_filesystem{ } filesystem{ ext3 } \
# mountpoint{ / } \
# . \
# 64 512 300% linux-swap \
# method{ swap } format{ } \
# .

# This makes partman automatically partition without confirmation, provided
# that you told it what to do using one of the methods above.
d-i partman/confirm_write_new_label boolean true
d-i partman/choose_partition select finish
d-i partman/confirm boolean true

### Base system installation
# Select the initramfs generator used to generate the initrd for 2.6 kernels.
#d-i base-installer/kernel/linux/initramfs-generators string yaird

# The kernel image (meta) package to be installed; "none" can be used if no
# kernel is to be installed.
#d-i base-installer/kernel/image string linux-image-2.6-486

### Account setup
# Skip creation of a root account (normal user account will be able to
# use sudo).
#d-i passwd/root-login boolean false
# Alternatively, to skip creation of a normal user account.
#d-i passwd/make-user boolean false

# Root password, either in clear text
d-i passwd/root-password password morsamorsa
d-i passwd/root-password-again password morsamorsa
# or encrypted using an MD5 hash.
#d-i passwd/root-password-crypted password [MD5 hash]

# To create a normal user account.
d-i passwd/user-fullname string Hernan Tirado
d-i passwd/username string htirado
# Normal user's password, either in clear text
d-i passwd/user-password password morsamorsa
d-i passwd/user-password-again password morsamorsa
# or encrypted using an MD5 hash.
#d-i passwd/user-password-crypted password [MD5 hash]
# Create the first user with the specified UID instead of the default.
#d-i passwd/user-uid string 1010

# The user account will be added to some standard initial groups. To
# override that, use this.
#d-i passwd/user-default-groups string audio cdrom video

### Apt setup
# You can choose to install non-free and contrib software.
#d-i apt-setup/non-free boolean true
#d-i apt-setup/contrib boolean true
# Uncomment this if you don't want to use a network mirror.
d-i apt-setup/use_mirror boolean false
# Select which update services to use; define the mirrors to be used.
# Values shown below are the normal defaults.
d-i apt-setup/services-select multiselect security, volatile
d-i apt-setup/security_host string security.debian.org
d-i apt-setup/volatile_host string volatile.debian.org

# Additional repositories, local[0-9] available
#d-i apt-setup/local0/repository string \
# http://local.server/debian stable main
#d-i apt-setup/local0/comment string local server
# Enable deb-src lines
#d-i apt-setup/local0/source boolean true
# URL to the public key of the local repository; you must provide a key or
# apt will complain about the unauthenticated repository and so the
# sources.list line will be left commented out
#d-i apt-setup/local0/key string http://local.server/key

# By default the installer requires that repositories be authenticated
# using a known gpg key. This setting can be used to disable that
# authentication. Warning: Insecure, not recommended.
#d-i debian-installer/allow_unauthenticated string true

### Package selection
#tasksel tasksel/first multiselect standard, web-server
tasksel tasksel/first multiselect standard, web-server
# If the desktop task is selected, install the kde and xfce desktops
# instead of the default gnome desktop.
#tasksel tasksel/desktop multiselect kde, xfce

# Individual additional packages to install
d-i pkgsel/include string openssh-server build-essential
# Whether to upgrade packages after debootstrap.
# Allowed values: none, safe-upgrade, full-upgrade
d-i pkgsel/upgrade select full-upgrade

# Some versions of the installer can report back on what software you have
# installed, and what software you use. The default is not to report back,
# but sending reports helps the project determine what software is most
# popular and include it on CDs.
popularity-contest popularity-contest/participate boolean false

### Boot loader installation
# Grub is the default boot loader (for x86). If you want lilo installed
# instead, uncomment this:
#d-i grub-installer/skip boolean true
# To also skip installing lilo, and install no bootloader, uncomment this
# too:
#d-i lilo-installer/skip boolean true

# This is fairly safe to set, it makes grub install automatically to the MBR
# if no other operating system is detected on the machine.
d-i grub-installer/only_debian boolean true

# This one makes grub-installer install to the MBR if it also finds some other
# OS, which is less safe as it might not be able to boot that other OS.
d-i grub-installer/with_other_os boolean true

# Alternatively, if you want to install to a location other than the mbr,
# uncomment and edit these lines:
#d-i grub-installer/only_debian boolean false
#d-i grub-installer/with_other_os boolean false
#d-i grub-installer/bootdev string (hd0,0)
# To install grub to multiple disks:
#d-i grub-installer/bootdev string (hd0,0) (hd1,0) (hd2,0)

# Optional password for grub, either in clear text
d-i grub-installer/password password morsamorsa
d-i grub-installer/password-again password morsamorsa
# or encrypted using an MD5 hash, see grub-md5-crypt(8).
#d-i grub-installer/password-crypted password [MD5 hash]

### Finishing up the installation
# During installations from serial console, the regular virtual consoles
# (VT1-VT6) are normally disabled in /etc/inittab. Uncomment the next
# line to prevent this.
#d-i finish-install/keep-consoles boolean true

# Avoid that last message about the install being complete.
d-i finish-install/reboot_in_progress note

# This will prevent the installer from ejecting the CD during the reboot,
# which is useful in some situations.
#d-i cdrom-detect/eject boolean false

# This is how to make the installer shutdown when finished, but not
# reboot into the installed system.
#d-i debian-installer/exit/halt boolean true
# This will power off the machine instead of just halting it.
#d-i debian-installer/exit/poweroff boolean true

### Preseeding other packages
# Depending on what software you choose to install, or if things go wrong
# during the installation process, it's possible that other questions may
# be asked. You can preseed those too, of course. To get a list of every
# possible question that could be asked during an install, do an
# installation, and then run these commands:
# debconf-get-selections --installer > file
# debconf-get-selections >> file


#### Advanced options
### Running custom commands during the installation
# d-i preseeding is inherently not secure. Nothing in the installer checks
# for attempts at buffer overflows or other exploits of the values of a
# preconfiguration file like this one. Only use preconfiguration files from
# trusted locations! To drive that home, and because it's generally useful,
# here's a way to run any shell command you'd like inside the installer,
# automatically.

# This first command is run as early as possible, just after
# preseeding is read.
#d-i preseed/early_command string anna-install some-udeb

# This command is run just before the install finishes, but when there is
# still a usable /target directory. You can chroot to /target and use it
# directly, or use the apt-install and in-target commands to easily install
# packages and run commands in the target system.
#d-i preseed/late_command string apt-install zsh; in-target chsh -s /bin/zsh

Linux Debian 5.04 i386 unattended iso booteable

mkdir debian-504
bsdtar -C debian-504 -xf debian-504-i386-CD-1.iso
cd debian-504
chmod u+w install.386/
cp install.386/initrd.gz install.386/initrd.gz.orig
chmod u-w install.386/ install.386/initrd.gz.orig
cd ..
rm -fr debian-504-initrd
mkdir debian-504-initrd
cd debian-504-initrd/
gunzip -c ../debian-504/install.386/initrd.gz.orig | cpio -id
vim preseed.cfg
find . | cpio --create --format='newc' | gzip > ../debian-504-initrd.gz
cd debian-504
chmod u+w install.386/ install.386/initrd.gz
cp ../debian-504-initrd.gz install.386/initrd.gz
chmod u-w install.386/ install.386/initrd.gz
cd ..
mkisofs -o debian-504-i386-morsa.iso -r -J -no-emul-boot -boot-load-size 4 -b isolinux/isolinux.bin -c isolinux/boot.cat ./debian-504 2> /dev/null
cdrecord -v -eject speed=16 debian-504-i386-morsa.iso

Habilitar remotamente el Acceso por Escritorio Remoto XP o 2003

Inicio -> Ejecutar -> Regedit -> File -> Connect Network Registry -> Ingresamos nombre de la Pc o la direccion Ip.

Vamos a la key:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\

Cambiamos el contenido de fDenyTSConnections de: 1 a 0.

Reiniciamos la PC remota con:

Inicio -> Ejecutar -> shutdown -i

O con:

shutdown /m \\computadora /r /f

Restringir "su - a" un grupo de usuarios:

Para restringir usuarios que escalen privilegios con su - haremos lo siguiente ..

Editamos el siguiente archivo:

# vim /etc/pam.d/su

Descomentamos la linea 15:

# auth required pam_wheel.so

Agregamos al final el grupo wheel y quedara asi:

auth required pam_wheel.so group=wheel

Ahora solamente los que formen parte del grupo wheel podran hacerse root. Agregamos el grupo:

# addgroup --system wheel

Agregamos al grupo wheel los usuarios que queremos que hagan su - :

# vim /etc/group

wheel:x:106:morsa

Si queremos agregar mas users tenemos que separarlos con "," asi:

wheel:x:106:htirado,beto

Enviar mail con telnet

#!/bin/bash
(
sleep 2
echo "EHLO dominio.com.ar"
sleep 2
echo "MAIL FROM: cuentaDesde@dominio.com.ar"
sleep 2
echo "RCPT TO: cuentaHacia@dominio.com.ar"
sleep 2
echo "DATA"
sleep 2
echo "Subject: Msj de prueba"
sleep 2
echo "Alos."
sleep 2
echo "Esto es una prueba."
sleep 2
echo "Bye."
sleep 2
echo "."
sleep 2
echo "QUIT"
sleep 2
) | telnet 192.168.1.100 25