LittleBearZ

I got frustrated at the slowness of my SSD enabled laptop so I did some more tweak, install Acrylic DNS Proxy (This will generally speed up couple milisecond to several second for DNS lookup) THEY ADD UP, trust me.

If you have tons of RAM available, Install RamDisk (For AMD) all other, and then in cmd, find firefox.exe -ProfileManager and created a new profile in the harddrive that utilize the memory space. And the result is awesome!

If you’re extreme, follow the step of supercharging you’re firefox and make it go into you’re memory. http://www.wikihow.com/Speed-Up-Firefox-by-Running-It-In-RAM

We all love websites but hated the feature/mandatory punishment of logging in with username and password. The solution would be drag and drop, the server generates a OpenSSH private/public key and allows the user to download the private key and the server retains the public key.  The user will then save the private key somewhere safe, hint hint (Not Public computers) but rather USB flash drives.  The system could possibly attempt to read the external drives of a computer by default and attempt to detect the file based on extension or filename.

Initial Design example of drag and drop is shown in http://www.html5rocks.com/en/tutorials/file/dndfiles/

If you have the rasbian “wheezy”, well, you’re in luck. I’m currently compiling Node.JS v0.9.9 and it will be available here to download in a nice .zip format

Stay toon for updates.

Download Link: Link 1 is currently compiling!

Copy Files With Specific Extension while Retaining folder structure

@echo off
for %%p in (SOURCE_DIR DEST_DIR FILENAMES_TO_COPY) do set %%p=
cls
echo :: Copy Files Including Folder Tree
echo :: http://stackoverflow.com
rem     /questions/472692/how-to-copy
rem     -a-directory-structure-but-only
rem     -include-certain-files-using-windows
echo :: ReScripted by r4k4
echo.
if “%1″==”" goto :NoParam
if “%2″==”" goto :NoParam
if “%3″==”" goto :NoParam
setlocal enabledelayedexpansion
set SOURCE_DIR=%1
set DEST_DIR=%2
set FILENAMES_TO_COPY=%3
for /R “%SOURCE_DIR%” %%F IN (%FILENAMES_TO_COPY%) do (
if exist “%%F” (
set FILE_DIR=%%~dpF
set FILE_INTERMEDIATE_DIR=!FILE_DIR:%SOURCE_DIR%=!
xcopy /E /I /Y “%%F” “%DEST_DIR%!FILE_INTERMEDIATE_DIR!”
)
)
goto :eof
:NoParam
echo.
echo Syntax: %0 [Source_DIR] [Dest_DIR] [FileName]
echo Eg.   : %0 D:\Root E:\Root\Lev1\Lev2\Lev3 *.JPG
echo Means : Copy *.JPG from D:\Root to E:\Root\Lev1\Lev2\Lev3

My crontab -e

*/3 * * * * pgrep rsync > /dev/null || /root/rsync.sh

My /root/rsync.sh

#!/bin/bash
rsync -aruvP –inplace –exclude ‘*.part’ -e “ssh” root@205.185.121.211:/home/wwwroot/source/ /mnt/mirror1/backup/;

Previous Error when I added encryption using arcfour method

Write failed: Broken pipe

rsync: connection unexpectedly closed (3268 bytes received so far) [receiver]

rsync error: error in rsync protocol data stream (code 12) at io.c(601) [receiver=3.0.7]

rsync: writefd_unbuffered failed to write 4 bytes to socket [generator]: Broken pipe (32)

rsync error: unexplained error (code 255) at io.c(1530) [generator=3.0.7]

Two 10 seconds scripts to keep your data synchronized – Some code from mariocesar – Forrst.

# -- First script. Listen for changes and use 
# rsync just when new files are available or 
# existing files are modified.
# Bash cousin ala dropbox

echo "Sync ---"

echo "rsync -vrae 'ssh -p 2299' --delete $1 noentrar@creat1va.com:files/$2"

rsync -vrae 'ssh -p 2299' --delete $1 noentrar@creat1va.com:files/$2

echo "Listening changes"

while inotifywait -e modify -e create -e delete -e move -r $1; do
	rsync -vrae 'ssh -p 2299' --delete $1 noentrar@creat1va.com:files/$2
done

# -- Second script. In a home network LAN, 
# having a server, Backup incrementally 
# all your data. Using exclude rules.
# For the candy lover, I use zenity to use
# Gnome notifications

#!/bin/bash

HOST=192.168.2.1

exec 3> >(zenity --notification --text="Backup" --listen)

echo "icon: info" >&3

ping -c 1 -w 3 $HOST

if [ $? -ne 0 ] ; then

    echo "message: Servidor $HOST no esta disponible" >&3

else
	documents=$(rsync -azr --stats --exclude-from '/media/datos/.exclude' $* /media/datos/ mariocesar@$HOST:/home/mariocesar/Backup)
    music=$(rsync -azr --stats $* /media/datos/Música/ mariocesar@$HOST:/home/music)

    documents_total=$(echo $documents | grep -o "Number of files transferred: [0-9]*")
    music_total=$(echo $music | grep -o "Number of files transferred: [0-9]*")

    echo "message: Terminado\nDocumentos: $documents_total \nMúsica: $music_total" >&3
    echo -e "\n--- $(date)\n$output" >> ~/.rsync-log

fi

exec 3>&-

The solution was to set these values to their default values net.inet.tcp.keepidle=7200000 and net.inet.tcp.keepintvl=75000 using the “sudo sysctl -w” command.

via ssh connections dropping: Apple Support Communities.

Write failed: Broken pipe
rsync: connection unexpectedly closed (28652 bytes received so far) [sender]
rsync error: unexplained error (code 255) at io.c(601) [sender=3.0.7]

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