Xtreamer Support System :: Collection of e-TRAYz Guides by thehijacker

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Collection of e-TRAYz Guides by thehijacker

Warning: for advanced users only!

for ver1.0

*******************************
o Fixing the FTP share
*******************************

vim /etc/proftpd/proftpd.conf
i
change
DefaultRoot ~
to
DefaultRoot /home

To save and quit:

ESCAPE
:wq

To quit without save:

ESCAPE
:q!

*******************************
o Checking the hard drive LCC values and hours
*******************************

/usr/sbin/smartctl -a -d ata /dev/sda

Look at: "9 Power_On_Hours" and "193 Load_Cycle_Count"

If it gives you error you need to install smartmontools via ipkg: (/opt/bin/ipkg install smartmontools)

or type:

/usr/sbin/smartctl -a -d ata /dev/sda | grep Power_On_Hours
/usr/sbin/smartctl -a -d ata /dev/sda | grep Load_Cycle_Count
/usr/sbin/smartctl -a -d ata /dev/sda | grep "Device Model"

*******************************
o MySQL instalation
*******************************

/usr/bin/mysql_install_db

*******************************
o MySQL restarting/starting
*******************************

/etc/init.d/mysqld restart

*******************************
o MySQL set root password
*******************************

/usr/bin/mysqladmin -u root password NEW_PASSWORD

to reset the password:

mysqladmin -u root -p'oldpassword' password heretypenewpassword

*******************************
o MySQL console login
*******************************

mysql -u root -p

*******************************
o MySQL change access network
*******************************

vim /etc/mysql/my.cnf

bind-address 127.0.0.0
to
bind-address ET_IP

then restart MySQL with:

/etc/init.d/mysqld restart

*******************************
o MySQL add new root user who can connect from every computer
*******************************

mysql -u root -p

CREATE USER 'root'@'%' IDENTIFIED BY 'some_password';
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' WITH GRANT OPTION;

*******************************
o MySQL PHP extension installation
*******************************

Taken from here

Code:

wget http://forum.xtreamer.net/download/file.php?id=710 -O /tmp/LAMPfix.tar.bz2

cd /
tar xvjf /tmp/LAMPfix.tar.bz2
/etc/init.d/apache restart

You can test it by making a sample PHP script:

<?php

phpinfo();

?>

Upload it to WWW folder (/home/sysadmin/WWW).

*******************************
o MySQL autostartup on reboot
*******************************

chkconfig --add mysqld
chkconfig --level 3 mysqld on

*******************************
o PHP extensions path
*******************************

/usr/lib/php5/lib/php/extensions/no-debug-non-zts-20060613

*******************************
o Mapping drives manualy
*******************************

e-TRAYz Disk via \\etrayz.ip.address\sysadmin .. sysadmin's password will be requested
Private Disk(s) via \\etrayz.ip.address\[username] .. username's password will be requested
Public Disk via \\etrayz.ip.address\Public
External Disk1 via \\etrayz.ip.address\External Disk\USB1\part1
External Disk2 via \\etrayz.ip.address\External Disk\USB2\part1

*******************************
o Installing IPKG
*******************************

Code:

cd /opt
mkdir tmp
cd tmp

wget http://ipkg.nslu2-linux.org/feeds/optware/cs08q1armel/cross/unstable/ipkg-opt_0.99.163-10_arm.ipk
tar -xOvzf ipkg-opt_*_arm.ipk ./data.tar.gz | tar -C / -xzvf -

mkdir -p /opt/etc/ipkg

echo "src cross http://ipkg.nslu2-linux.org/feeds/optware/cs08q1armel/cross/unstable" > /opt/etc/ipkg/armel-feed.conf

echo "src native http://ipkg.nslu2-linux.org/feeds/optware/cs08q1armel/native/unstable" >> /opt/etc/ipkg/armel-feed.conf
/opt/bin/ipkg update

*******************************
o Setting all rights to Public folders (rename, delete)
*******************************

You need to be root to be able to do this.

chown -R sysadmin:etrayz /home/Public
chmod -R 777 /home/Public

No need to restart after the commands.

*******************************
o Checking the process list and its utilization
*******************************

top

Press q to close.

*******************************
o Checking hard disk free space and partitions
*******************************

df

*******************************
o Testing MAX performance with iperf
*******************************

You need to have ipkg running.

/opt/bin/ipkg install iperf

/opt/bin/iperf -s

On windows PC, download: http://www.noc.ucf.edu/Tools/Iperf/iperf.exe

Run in command line with parameters:

iperf.exe -c ET_IP

Kill client on ET with CTRL C

*******************************
o Check Linux version
*******************************

uname -a

*******************************
o Find any filename on HDD
*******************************

find / -name FILENAME

*******************************
o Installing Sabnzbd Usenet client - Thanks to SteeringWheel
*******************************

Download etrayz_sabnzbd_v100.zip from http://drop.io/etrayz_sabnzbd/
Extract the contents to the WWW folder on your eTRAYz
Open your webbrowser and browse to http://etrayz:8000/installetrayz_sabnzbd.php
Click Install and wait a moment, DON'T DO ANYTHING, just wait while the page finishes loading
If all went well, you get the message 'Copying completed succesfully'.
Reboot your eTRAYz

SABnzbd webinterface is reachable at http://<your etrayz ip>:8888/sabnzbd

To enable SSL type:

chmod o=rw /dev/random

To fix problems with permissions change setting in:

Config->Folders->Permissions for completed downloads

to

777

*******************************
o Installing transmission (better Torrent client)
*******************************

Install it via ipkg:

/opt/bin/ipkg install transmission

Then start it:

sudo -u sysadmin /opt/bin/transmission-daemon -g /home/sysadmin/.config/transmission-daemon

or directly as root user (PREFERABLE):

/opt/bin/transmission-daemon -g /root/.config/transmission-daemon

Then kill it:

killall transmission-daemon

And edit its settings:

vim /root/.config/transmission-daemon/settings.json

To access it via webgui setup something like this in settings.json:

"rpc-authentication-required": true,
"rpc-bind-address": "0.0.0.0",
"rpc-enabled": true,
"rpc-password": "password",
"rpc-port": 9091,
"rpc-username": "username",
"rpc-whitelist": "*",
"rpc-whitelist-enabled": true,

To setup watched folder add this at the end of settings.json:

"upload-slots-per-torrent": 14,
"watch-dir": "\/home\/Public\/Temp",
"watch-dir-enabled": true

You can use this windows clients to connect:

http://code.google.com/p/transmission-remote-dotnet/
http://code.google.com/p/transmisson-remote-gui/

or its webgui:

http://ip:9091

If you wish to delete the settings so it will reset back to default:

rm -rf /home/sysadmin/.config/

or if running it under root:

rm -rf /root/.config/

*******************************
o Autostarting Transmission
*******************************

Download the startup script:

wget http://skrci.me/trans -O /etc/init.d/transmission

Make it executable:

chmod 777 /etc/init.d/transmission

Make symbolic links to it:

ln -s /etc/init.d/transmission /etc/rc0.d/K99transmission
ln -s /etc/init.d/transmission /etc/rc1.d/K99transmission
ln -s /etc/init.d/transmission /etc/rc2.d/K99transmission
ln -s /etc/init.d/transmission /etc/rc3.d/K99transmission
ln -s /etc/init.d/transmission /etc/rc4.d/K99transmission
ln -s /etc/init.d/transmission /etc/rc5.d/K99transmission
ln -s /etc/init.d/transmission /etc/rc6.d/K99transmission

ln -s /etc/init.d/transmission /etc/rc3.d/S99transmission

Restart eTrayz.

You can also start and stop transmission daemon with:

/etc/init.d/transmission start
/etc/init.d/transmission stop
/etc/init.d/transmission restart
/etc/init.d/transmission status

*******************************
o Making eTrayz NFS work with XT fw 1.0.3.1
*******************************

In ET WebGui under Settings->Services->NFS make sure NFS is enabled.

Also manualy add the XT IP under Export IP (if you have two or more XTs at home)

In XT WebGUI add this as nfs path:

IP:/Home/Public

also possible:

IP:/Home/Public/Subfolder/Subfolder/...

*******************************
o Checking the log file
*******************************

Apache:

less /var/log/apache2/access_log

System messages:

less /var/log/messages

Use PGUP, PGDOWN, HOME, END keys to navigate, q to quit.

*******************************
o Installing NANO editor from ipkg
*******************************

/opt/bin/ipkg install nano

access to it with:

/opt/bin/nano

*******************************
o Checking actual upload/download speed
*******************************

ifstat

*******************************
o Playing with buzzer
*******************************

echo 50 > /sys/gpio/devices/buzzer

Or any other number which means how long it will buzz.

*******************************
o Getting rid of "hackers"
*******************************

I had a lot of SSH password hacking attempts on my port 22 (SSH) looking like this:

Dec 28 19:50:59 etrayz sshd[5816]: Invalid user gdm from 221.157.125.181
Dec 28 19:51:03 etrayz sshd[5825]: Invalid user gdm from 221.157.125.181
Dec 28 19:51:07 etrayz sshd[5834]: Invalid user gdm from 221.157.125.181

To see the log file:

less /var/log/messages

And to check for Ivalid user logins inside the log file:

cat /var/log/messages | grep "Invalid user" | less

Solution is called Denyhosts.

To install it use ipkg:

/opt/bin/ipkg install denyhosts

It will automaticly start so we need to kill it:

killall python

Then copy the default setting to actual settings file we will use:

cp /opt/share/denyhosts/denyhosts.cfg-dist /etc/denyhosts.cfg

And edit it with editor:

vim /etc/denyhosts.cfg

Change folowing lines:

SECURE_LOG = /var/log/messages
DENY_THRESHOLD_ROOT = 2
WORK_DIR = /opt/share/denyhosts/data
PURGE_DENY = 31d

also check other options in the file like ADMIN_EMAIL if you wish.

Create blank hosts.deny file:

> /etc/hosts.deny

Now lets run it for first time. First we need to copy startup script:

cp /opt/share/denyhosts/daemon-control-dist /etc/init.d/denyhosts

and correct the paths:

vim /etc/init.d/denyhosts

DENYHOSTS_BIN = "/opt/share/denyhosts/denyhosts.py"
DENYHOSTS_LOCK = "/var/lock/subsys/denyhosts"
DENYHOSTS_CFG = "/etc/denyhosts.cfg"

!! To play it safe from mistakenly ban yourself out edit the allowed-host file:

vim /opt/share/denyhosts/data/allowed-hosts

Add the local network address. If you eTrayz IP is 192.168.0.10 then add:

192.168.0.*

Add each another IP/host you wish to allow in its own line.

Now we finaly start it via the script:

/etc/init.d/denyhosts start

It should analyse the previous log and fill in the hosts.deny file with IP and hosts of those who attempted to login to your SSH univited.

To make it autorun with eTrayz startup issue this commands:

ln -s /etc/init.d/denyhosts /etc/rc0.d/K99denyhosts
ln -s /etc/init.d/denyhosts /etc/rc1.d/K99denyhosts
ln -s /etc/init.d/denyhosts /etc/rc2.d/K99denyhosts
ln -s /etc/init.d/denyhosts /etc/rc3.d/K99denyhosts
ln -s /etc/init.d/denyhosts /etc/rc4.d/K99denyhosts
ln -s /etc/init.d/denyhosts /etc/rc5.d/K99denyhosts
ln -s /etc/init.d/denyhosts /etc/rc6.d/K99denyhosts

ln -s /etc/init.d/denyhosts /etc/rc3.d/S99denyhosts

For further info check the FAQ:

http://denyhosts.sourceforge.net/faq.html

*******************************
o Deleting default folders
*******************************

rm -R /home/Public/eDownloader

Commands to recreate the folders manualy:

mkdir /home/Public/eDownloader
chown sysadmin:etrayz /home/Public/eDownloader
chmod 777 /home/Public/eDownloader

*******************************
o xmail pop3/smtp server
*******************************
Install it over ipkg:

/opt/bin/ipkg install xmail

Copy startup script:

cp /opt/var/MailRoot/xmail /etc/init.d/

Encode new password that you will use for remote config:

/opt/bin/XMCrypt typeyourpasswordhere

Copy it to clipboard.

Now lets add a new user who will be able to config the server:

vim /opt/var/MailRoot/ctrlaccounts.tab

Add this line:

"desiredusername"[TAB][TAB]"pasteencryptedpasswordhere"

Then start the server:

/etc/init.d/xmail start

Now install this windows administration program:

http://www.webifi.com/xmail/

or PHP web administration script (RECOMMENDED):

http://phpxmail.sourceforge.net/

Use username and password (unexcrypted) that you added into ctrlaccounts.tab file to connect.

Add new domain and users. To test in intranet you can you your eTrayz IP as your domain name.

Now we need to edit main config file:

vim /opt/var/MailRoot/server.tab

Replace domains in all lines from xmailserver.test to your newly created domain. Also uncomment this line:

"EnableAuthSMTP-POP3" "1"

To enable logging:

vim /etc/init.d/xmail

change this line

XMAIL_CMD_LINE="-SX 5 -Qn 1 -Yt 1 -Ln 1 -PX 1 -CX 1 -Pl -Sl -Cl -Ll -Mr 24"

Restart server:

/etc/init.d/xmail restart

And finaly test connect to it. POP3 address is your eTrayz IP. If using eTrayz IP then your email is username@etrayzIP

To autostart it type:

ln -s /etc/init.d/xmail /etc/rc0.d/K99xmail
ln -s /etc/init.d/xmail /etc/rc1.d/K99xmail
ln -s /etc/init.d/xmail /etc/rc2.d/K99xmail
ln -s /etc/init.d/xmail /etc/rc3.d/K99xmail
ln -s /etc/init.d/xmail /etc/rc4.d/K99xmail
ln -s /etc/init.d/xmail /etc/rc5.d/K99xmail
ln -s /etc/init.d/xmail /etc/rc6.d/K99xmail

ln -s /etc/init.d/xmail /etc/rc3.d/S99xmail

If you need to forward your port 25 due to ISP block (instructions by spaceshuttle):

o make account by rollernet.us it's free
o go to control center of rollernet and make your domain where you wanna receive your mail
o go to mail service and make a smtp redirection(direct delivery) fill in your ip or even better your ddns and give the port you wanna receive by example 2025
o go to valid user table from your domain you need to change the table from 2 users(abuse and postmaster) to deny any non-matching recipient.
o go to your domain isp and change your mx records like this:

yourdomain mx 10 mail.rollernet.us
your domain mx 15 your ddns or ip

now check your route of all ports are correct.

Be careful with mx records you do it on own risk and wenn it is not full right you don't get any mail anymore

*******************************
o clamav antivirus (still in testing)
*******************************

Install via IPKG:

/opt/bin/ipkg install clamav

Copy settings file:

cp /opt/etc/clamd.conf /etc/

Edit it:

vim /etc/clamd.conf

Update database:

/opt/bin/freshclam --user=root --datadir=/opt/share/clamav

Run it:

/opt/sbin/clamd --config-file=/etc/clamd.conf

Doing a full system scan of Public folder (CAN TAKE A LOT OF TIME!!!):

/opt/bin/clamdscan /home/Public/ --config-file=/etc/clamd.conf

Database location:

/opt/sbin/clamd

*******************************
o Installing asterisk - voip server
*******************************

Install asterisk:

/opt/bin/ipkg update
/opt/bin/ipkg install asterisk16
/opt/bin/ipkg install asterisk16-addons

Download SIP client:

http://www.counterpath.com/x-lite.html

Add at least two users in asterisk:

vim /opt/etc/asterisk/sip.conf

add these lines:

[user1]
type=friend
username=user1
secret=password
host=dynamic
context=etrayz

[user2]
type=friend
username=user2
secret=password
host=dynamic
context=etrayz

Next we need to bind numbers for this two users:

vim /opt/etc/asterisk/extensions.conf

add these lines:

[etrayz]
exten => 1234,1,Dial(SIP/user1)
exten => 4321,1,Dial(SIP/user2)

Start asterisk:

/opt/sbin/asterisk

Install windows SIP program X-Lite:

http://www.counterpath.com/x-lite.html

Add new SIP accounts with following settings:

Display name: User 1
User name: user1
Password: password
Authorization user name: user1
Domain: etrayzIP

Register with domain and receive incoming calls: CHECKED
Send outbund via: proxy
Address: etrayzIP

Do the same only for user2 on second PC.

You can all user1 from user2 by dialing 1234 and vice versa by dialing 4321.

To enable web managment of Asterisk server:

chmod 777 -R /opt/etc/asterisk
vim vim /opt/etc/asterisk/manager.conf

change:

[general]
enabled = yes
webenabled = yes
port = 5038

and add:

[admin]
secret=password
permit=0.0.0.0/0.0.0.0
read = system,call,log,verbose,command,agent,user
write = system,call,log,verbose,command,agent,user

Download Asterisk Management System:

http://www.ampex.ru/

Unpack to:

/home/sysadmin/WWW/ams

Point your browser to:

http://etrayz:8000/ams

Change settings like so:

Database Settings:

Database Host: localhost
Database Name: ams
Database User: root
Database Password: yourmysqlrootpassword
Create database: CHECKED

Directories:

Config Directory: /opt/etc/asterisk
Temp Directory: /tmp
HTML Root Directory: as is, can't be changed

Asterisk Manager Interface Settings:

IP Address: 127.0.0.1
Port: 5038
User: admin
Password: password

*******************************
o Filemanager - great web file manager + shell
*******************************

Download and unpack:

cd /home/sysadmin/WWW
wget http://82.193.148.146/fm-1.0.1.tar.gz
tar xvfz fm-1.0.1.tar.gz
rm fm-1.0.1.tar.gz
chmod 777 -R /home/sysadmin/WWW/fm

Point your browser to:

http://etrayz:8000/fm

Warning! You can see whole file system!
And so can anyone else who gets URL to you etrayz.
Either rename the folder to something difficult to
guess or protect the folder with .htacccess file.thehijacker

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