Contoh Kasus :
PC CLient — > Switch –> Router —> Internet

IP PUBLIC : x.y.z.pub/29
DNS : x.y.z.dns1 dan x.y.z.dns2
Gateway : x.y.z.gw
IP address LOCAL ROUTER : 192.168.100.1/24
IP address Client : 192.168.100.2/24

Catatan : Sesuaikan Hardware, IP Address, DNS, Gateway dengan yang anda miliki

Hardware :
Router :  RouterBoard 1000 (Mikrotik v3,19 Stable)

Mikrotik RB1000

Switch : D-Link DES-3026 Ethernet Switch

D-Link DES-3026 Ethernet Switch

PC Client : PowerBook G4

Powerbook G4

Setting ROUTER
1. Ganti default password Mikrotik
[admin@titik.org] > /user set admin password=whatever

2. Rename ethernet name :
[admin@titik.org] > /interface print
Flags: D - dynamic, X - disabled, R - running, S - slave
#     NAME                                              TYPE             MTU
0  R  ether1                                            ether            1500
1     ether2                                            ether            1500
2     ether3                                            ether            1500
3  R  ether4                                            ether            1500
[admin@titik.org] > /interface set ether1 name=IP-LOCAL
[admin@titik.org] > /interface set ether4 name=IP-PUBLIC
[admin@titik.org] > /interface print
Flags: D - dynamic, X - disabled, R - running, S - slave
#     NAME                                              TYPE             MTU
0  R  IP-LOCAL                                          ether            1500
1     ether2                                            ether            1500
2     ether3                                            ether            1500
3  R  IP-PUBLIC                                         ether            1500

3. Setting IP Address
[admin@titik.org] > /ip address add address=x.y.z.pub/29 interface=IP-PUBLIC
[admin@titik.org] > /ip address add address=192.168.100.1/24 interface=IP-LOCAL
[admin@titik.org] > /ip address print
Flags: X - disabled, I - invalid, D - dynamic
#   ADDRESS            NETWORK         BROADCAST       INTERFACE
0   x.y.z.pub/29            x.y.z.168               x.y.z.175              IP-PUBLIC
1   192.168.100.1/24   192.168.100.0   192.168.100.255 IP-LOCAL

4. Setting Gateway
[admin@titik.org] > /ip route print
Flags: X - disabled, A - active, D - dynamic, C - connect, S - static, r - rip, b - bgp, o - ospf, m - mme,
B - blackhole, U - unreachable, P - prohibit
#      DST-ADDRESS        PREF-SRC        GATEWAY-STATE    GATEWAY       DISTANCE INTERFACE
0            ADC                    x.y.z.168/29                x.y.z.pub                             0             IP-PUBLIC
1            ADC              192.168.100.0/24        192.168.100.1                       0             IP-LOCAL
[admin@titik.org] > /ip route add dst-address=0.0.0.0/0 gateway=x.y.z.gw
[admin@titik.org] > /ip route print
Flags: X - disabled, A - active, D - dynamic, C - connect, S - static, r - rip, b - bgp, o - ospf, m - mme,
B - blackhole, U - unreachable, P - prohibit
#      DST-ADDRESS        PREF-SRC        GATEWAY-STATE      GATEWAY      DISTANCE INTERFACE
0      A S  0.0.0.0/0               reachable                x.y.z.gw                             1             IP-PUBLIC
0            ADC                    x.y.z.168/29                x.y.z.pub                             0             IP-PUBLIC
1            ADC              192.168.100.0/24        192.168.100.1                       0             IP-LOCAL

5. Test Ping Gateway
[admin@titik.org] > /ping x.y.z.gw
x.y.z.gw 64 byte ping: ttl=64 time=1 ms
x.y.z.gw 64 byte ping: ttl=64 time=1 ms
x.y.z.gw 64 byte ping: ttl=64 time=1 ms
3 packets transmitted, 3 packets received, 0% packet loss
round-trip min/avg/max = 1/1.0/1 ms

6. Setting DNS
[admin@titik.org] > /ip dns print
primary-dns: 0.0.0.0
secondary-dns: 0.0.0.0
allow-remote-requests: no
max-udp-packet-size: 512
cache-size: 2048KiB
cache-max-ttl: 1w
cache-used: 4KiB
[admin@titik.org] > /ip dns set primary-dns=x.y.z.dns1 secondary-dns=x.y.z.dns2 allow-remote-requests=yes
[admin@titik.org] > /ip dns print
primary-dns: x.y.z.dns1
secondary-dns: x.y.z.dns2
allow-remote-requests: yes
max-udp-packet-size: 512
cache-size: 2048KiB
cache-max-ttl: 1w
cache-used: 10KiB

7. Test Koneksi Ke Internet (contoh ping yahoo.com)
[admin@titik.org] > /ping yahoo.com
206.190.60.37 64 byte ping: ttl=48 time=300 ms
206.190.60.37 64 byte ping: ttl=48 time=299 ms
206.190.60.37 64 byte ping: ttl=48 time=316 ms
206.190.60.37 64 byte ping: ttl=48 time=316 ms
206.190.60.37 64 byte ping: ttl=48 time=311 ms
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 299/308.4/316 ms

8. Setingg NAT (Network address Translation)
[admin@titik.org] > /ip firewall nat print
Flags: X - disabled, I - invalid, D - dynamic
[admin@titik.org] > /ip firewall nat add chain=srcnat src-address=192.168.100.0/24 action=src-nat to-addresses=z.y.z.pub
[admin@titik.org] > /ip firewall nat print
Flags: X - disabled, I - invalid, D - dynamic
0   chain=srcnat action=src-nat to-addresses=x.y.z.pub src-address=192.168.100.0/24

Setting PC CLIENT
9. Setting IP Address client

Setting IP Adress Client

IP Address : 192.168.100.2
Subnet        : 255.255.255.0
Gateway     : 192.168.100.1
DNS       : 192.168.100.1

10. Test koneksi dengan ping ke Router, Gateway, DNS dan yahoo.com
- Ping Router
Perk1z:~ herman$ ping 192.168.100.1
PING 192.168.100.1 (192.168.100.1): 56 data bytes
64 bytes from 192.168.100.1: icmp_seq=0 ttl=64 time=0.360 ms
64 bytes from 192.168.100.1: icmp_seq=1 ttl=64 time=0.257 ms
64 bytes from 192.168.100.1: icmp_seq=2 ttl=64 time=0.254 ms
^C
— 192.168.100.1 ping statistics —
3 packets transmitted, 3 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.254/0.290/0.360/0.049 ms

- Ping Gateway
perk1z:~ herman$ ping x.y.z.gw
PING x.y.z.gw (x.y.z.gw): 56 data bytes
64 bytes from x.y.z.gw: icmp_seq=0 ttl=63 time=1.813 ms
64 bytes from x.y.z.gw: icmp_seq=1 ttl=63 time=1.538 ms
64 bytes from x.y.z.gw: icmp_seq=2 ttl=63 time=1.368 ms
^C
— x.y.z.gw ping statistics —
3 packets transmitted, 3 packets received, 0% packet loss
round-trip min/avg/max/stddev = 1.368/1.573/1.813/0.183 ms

- Ping DNS
perk1z:~ herman$ ping x.y.z.dns1
PING x.y.z.dns1 (x.y.z.dns1): 56 data bytes
64 bytes from x.y.z.dns1: icmp_seq=0 ttl=62 time=1.437 ms
64 bytes from x.y.z.dns1: icmp_seq=1 ttl=62 time=3.945 ms
64 bytes from x.y.z.dns1: icmp_seq=2 ttl=62 time=1.576 ms
^C
— x.y.z.dns1 ping statistics —
3 packets transmitted, 3 packets received, 0% packet loss
round-trip min/avg/max/stddev = 1.437/2.319/3.945/1.151 ms

- Ping Yahoo
perk1z:~ herman$ ping yahoo.com
PING yahoo.com (206.190.60.37): 56 data bytes
64 bytes from 206.190.60.37: icmp_seq=0 ttl=47 time=303.308 ms
64 bytes from 206.190.60.37: icmp_seq=1 ttl=47 time=309.105 ms
64 bytes from 206.190.60.37: icmp_seq=2 ttl=47 time=306.238 ms
^C
— yahoo.com ping statistics —
3 packets transmitted, 3 packets received, 0% packet loss
round-trip min/avg/max/stddev = 303.308/306.217/309.105/2.367 ms

Selamat mencoba dan Semoga bermanfaat

Thanks to : AgusR

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Berikut kutipan dari wikipedia mengenai definisi dari VPN

VPN adalah singkatan dari virtual private network, yaitu jaringan pribadi (bukan untuk akses umum) yang menggunakan medium nonpribadi (misalnya internet) untuk menghubungkan antar remote-site secara aman. Perlu penerapan teknologi tertentu agar walaupun menggunakan medium yang umum, tetapi traffic (lalu lintas) antar remote-site tidak dapat disadap dengan mudah, juga tidak memungkinkan pihak lain untuk menyusupkan traffic yang tidak semestinya ke dalam remote-site.

Konfigurasi Virtual Private Network (VPN) Connection menggunakan Windows XP :

1. Masuk ke Menu Control Panel

Control Panel

2. Pilih Network Connections

Network Connections

3. Pilih Menu New Connection Wizard

New Connection Wizard

4. Klik Next pada windows “Welcome to the new connection wizard”

Welcome to the new connection wizard

5. Pilih “Connect to the network at my workplace”

Connect to the network at my workplace

6. Pilih “Virtual Private Network Connection”

Virtual Private Network Connection

7. Create Connection Name

Connection Name

8. VPN Server Name atau IP Adress VPN Server

VPN Server Name atau IP Adress VPN Server

9. Completing the New Connection Wizard

Completing the New Connection Wizard

10. Connect to VPN Server

Connect to VPN Server

username and password

11. VPN is now connected

VPN is now connected

Selamat mencoba ….

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PowerBook G4 + Huawei E220

1. Download Driver from:
http://www.huawei.com/mobileweb/en/file/download.do?f=19957&ctype=1
2. Rename file : add file extention .dmg (E220.dmg)
3. Extract file E220.dmg and run file Mobile_Connect_Drv_App.pkg

Extract file E220.dmg and run file Mobile_Connect_Drv_App.pkg

4. Follow the wizard

Follow the wizard

5. License Agreement

License Agreement

Accept Agreement License

6. Installation Destination

Select Destination

7 . Continue installation

Installation Type

8. Authenticate

Authenticate

Installing Mobile Connect

The Software was successfully installed

Mobileconnect.app

8. Setting Mobile Connect Aplication (INDOSAT 3G)

New Ports Detected

Check dmesg :

::start: Device “USB\\VID_12d1&PID_1003&MI_00″.
::start: Device “USB\\VID_12d1&PID_1003&MI_00″.
::start: Device “USB\\VID_12d1&PID_1003&MI_01″.
::start: Device “USB\\VID_12d1&PID_1003&MI_02″.

Profile Name : indosat3g (optional)
Access Point Name : indosat3g
Telephone Number : *99***1#
Account Name : indosat3g
Password : indosat3g
Authentication : CHAP

Setting Indosat 3G

9. Dial

Connection Successfull

10 . Enjoy

Indosat 3G

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LiteSpeed Web Server

Configuring LiteSpeed Webserver with a hosting cPanel

[root@nagan ~]# pwd
/root
[root@nagan ~]# mkdir litespeed
[root@nagan ~]# cd litespeed/

Download LiteSpeed Web Server

[root@nagan litespeed]# wget http://www.litespeedtech.com/packages/3.0/lsws-3.3.22-ent-i386-linux.tar.gz

–20:21:37–  http://www.litespeedtech.com/packages/3.0/lsws-3.3.22-ent-i386-linux.tar.gz

=> `lsws-3.3.22-ent-i386-linux.tar.gz’

Resolving www.litespeedtech.com… 209.151.227.121
Connecting to www.litespeedtech.com|209.151.227.121|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 5,204,674 (5.0M) [application/gzip]
100%[====================================>] 5,204,674      7.39K/s    ETA 00:00
20:31:07 (8.94 KB/s) - `lsws-3.3.22-ent-i386-linux.tar.gz’ saved [5204674/5204674]

[root@nagan litespeed]# tar zxf lsws-3.3.22-ent-i386-linux.tar.gz

• get trial key : http://www.litespeedtech.com/trial/license/ and move to ~/litespeed/lsws-3.3.22

Install LiteSpeed Web Server

[root@nagan lsws-3.3.22]# ./install.sh

End-User License Agreement for LiteSpeed Software
IMPORTANT READ CAREFULLY
This End-User License Agreement (”EULA”) is a legal agreement between
“You”, the end user (either an individual or a single entity) and Lite
Speed Technologies Inc. a company registered in New Jersey, United
States (”LITESPEED”) for a software product (”SOFTWARE PRODUCT”).

YOU MUST READ THE TERMS BELOW BEFORE DOWNLOADING, INSTALLING, OR
OTHERWISE USING THE SOFTWARE PRODUCT. BY DOWNLOADING, INSTALLING, OR
USING THE SOFTWARE PRODUCT YOU AGREE TO BE AND WILL BE BOUND BY THE
TERMS OF THIS EULA. IF YOU DO NOT AGREE TO THE TERMS OF THIS EULA, DO
NOT DOWNLOAD, INSTALL, OR USE THE SOFTWARE PRODUCT AND YOU SHOULD
DESTROY OR DELETE THE SOFTWARE PRODUCT.

……………..

…………….

IMPORTANT: In order to continue installation you must agree with above

license terms by typing “Yes” with capital “Y”!

Do you agree with above license? Yes

Please specify the destination directory. You must have permissions to
create and manage the directory. It is recommended to install the web server

at /opt/lsws, /usr/local/lsws or in your home directory like ‘~/lsws’.

ATTENTION: The user ‘nobody’ must be able to access the destination directory.

Destination [/opt/lsws]: /usr/local/lsws

[OK] Your trial license key will expire in 14 days!

Please specify the user name of the administrator.
This is the user name required to log into the administration web interface.

User name [admin]: titik

Please specify the administrator’s password.
This is the password required to log into the administration web interface.

Password:
Retype password:

[ERROR] Sorry, passwords does not match. Try again!

Password:
Retype password:

Please specify administrators’ email addresses.It is recommended to specify a real email address, Multiple email addresses can be set by a comma delimited list of email addresses. Whenever something abnormal happened, a notificiation will be sent to emails listed here.

Email addresses [root@localhost]: admin[at]titik[dot]org

Will you use LiteSpeed Web Server with a hosting contorl panel?

0. NONE
1. cPanel
2. DirectAdmin
3. Plesk

Please select (0-3) [0]? 1

Would you like to run LiteSpeed along side with Apache on another port
to make sure everything work properly? If yes, please set “Port Offset”
to a non-zero value, LiteSpeed will run on Port 80 + “Port Offset”,
otherwise, set to “0″ to replace Apache.

Port Offset [2000]?

PHP suEXEC will run php scripts of each web site as the user who own the document root directory,
LiteSpeed PHP suEXEC does not have any performance penalty like other PHP suEXEC implementation, and .htaccess configuration overriden has been fullysupported.
Note: You may need to fix some file/directory permissions if phpSuexec orsuphp was not used with Apache.

Would you like to enable PHP suEXEC?

0. No
1. Yes
2. Only in user’s home directory (DirectAdmin should use this)

Please select (0-2)? [2]

Installing, please wait…
LiteSpeed Web Server Plugin for WHM Installed.
You can access it from WHM web console plugins section.
Congratulations! The LiteSpeed Web Server has been successfully installed.
Command line script - “/usr/local/lsws/bin/lswsctrl”
can be used to start or stop the server.
It is recommended to limit access to the web administration interface.
Right now the interface can be accessed from anywhere where this
machine can be reached over the network.
Three options are available:

1. If the interface needs to be accessed only from this machine, just
change the listener for the interface to only listen on the loopback
interface - localhost(127.0.0.1).

2. If the interface needs to be accessible from limited IP addresses or sub
networks, then set up access control rules for the interface accordingly.

3. If the interface has to be accessible via internet, SSL (Secure Sockets
Layer) should be used. Please read respective HOW-TOs on SSL configuration.

To change configurations of the interface, login and click
“Interface Configuration” button on the main page.
The administration interface is located at http://localhost:<ADMIN_PORT>/
or http://<ip_or_Hostname_of_this_machine>:<ADMIN_PORT>/

Would you like to have LiteSpeed Web Server started automatically

when the server restarts [Y/n]? Y

[OK] The startup script has been successfully installed!

The default configuration file contain support for both PHP4 and PHP5,
A prebuilt PHP4 binary comes with this package, however, we recommend
you to build your own PHP4 and PHP5 binaries though our web console with
the same configuration parameters as your current PHP installation. You
can check your current PHP configuration via a phpinfo() page.

Press [ENTER] to continue

When you replace Apache with LiteSpeed, remember to stop Apache completely.
On most Linux servers, you should do:

service httpd stop
chkconfig httpd off
or
service apache stop
chkconfig apache off

If “Port Offset” has been set to 0, you should do it now.

Press [ENTER] to continue

Would you like to start it right now [Y/n]? Y

[OK] Your trial license key will expire in 14 days!
[OK] lshttpd: pid=22556

LiteSpeed Web Server started successfully! Have fun!

LiteSpeed PHP

download and extract php

[root@nagan lsws-3.3.22]# wget http://us.php.net/distributions/php-4.4.9.tar.gz
[root@nagan lsws-3.3.22]# tar -xzf php-4.4.9.tar.gz

download and extract LiteSpeed SAPI

[root@nagan lsws-3.3.22]# cd php-4.4.9/sapi/
[root@nagan sapi] # wget http://www.litespeedtech.com/packages/lsapi/php-litespeed-4.8.tgz
[root@nagan sapi]# tar zxf php-litespeed-4.8.tgz
[root@nagan sapi]# cd ../
[root@nagan php-4.4.9]# touch ac*

Forcing buildconf
[root@nagan php-4.4.9]# ./buildconf –force

Configure and install PHP
[root@nagan php-4.4.9]# ./configure ‘–enable-bcmath’ ‘–enable-calendar’ ‘–enable-dbase”–enable-ftp’ ‘–enable-gd-native-ttf’ ‘–enable-libxml’ ‘–enable-magic-quotes’ ‘–enable-sockets’ ‘–prefix=/usr/local’ ‘–with-curl=/opt/curlssl/’ ‘–with-expat-dir=/usr’ ‘–with-freetype-dir=/usr’ ‘–with-gd’ ‘–with-iconv’ ‘–with-imap=/opt/php_with_imap_client/’ ‘–with-imap-ssl=/usr’ ‘–with-jpeg-dir=/usr’ ‘–with-kerberos’ ‘–with-libxml-dir=/opt/xml2/’ ‘–with-mcrypt=/opt/libmcrypt/’ ‘–with-mysql=/usr’ ‘–with-mysql-sock=/var/lib/mysql/mysql.sock’ ‘–with-png-dir=/usr’ ‘–with-ttf’ ‘–with-xmlrpc’ ‘–with-xpm-dir=/usr’ ‘–with-zlib’ ‘–with-zlib-dir=/usr’ ‘–with-litespeed’

[root@nagan php-4.4.9]# make
[root@nagan php-4.4.9]# make install
[root@nagan php-4.4.9]# cd /usr/local/lsws/fcgi-bin/
[root@nagan fcgi-bin]# mv lsphp lsphp.old
[root@nagan fcgi-bin]# cp /root/litespeed/lsws-3.3.22/php-4.4.9/sapi/litespeed/php lsphp
Copy file php.ini
[root@nagan fcgi-bin]# cp /usr/local/lib/php.ini .
[root@nagan fcgi-bin]# ls -al
total 8944
drwxr-xr-x   2 root root    4096 Dec  2 20:48 .
drwxr-xr-x  15 root root    4096 Dec  2 20:35 ..
-r-xr-xr-x   1 root root    3317 Dec  2 20:35 lsperld.fpl
-rwxr-xr-x   1 root root 7048849 Dec  2 20:47 lsphp
lrwxrwxrwx   1 root root       7 Dec  2 20:35 lsphp4 -> ./lsphp
lrwxrwxrwx   1 root root       7 Dec  2 20:35 lsphp5 -> ./lsphp
-r-xr-xr-x   1 root root 2031832 Dec  2 20:35 lsphp.old
-rw-r–r–   1 root root   39046 Dec  2 20:48 php.ini
-r-xr-xr-x   1 root root     737 Dec  2 20:35 RailsRunner.rb

Start LiteSpeed Web Server
[root@nagan fcgi-bin]# /usr/local/lsws/bin/lswsctrl start
[OK] Send SIGUSR1 to 22556

Switch LiteSpeed Webserver to Apache Webserver
root@nagan lsws_whm_plugin]# pwd
/usr/local/lsws/add-ons/cpanel/lsws_whm_plugin
[root@nagan lsws_whm_plugin]# sh switchToApache.sh

Configuring LiteSpeed Webserver with a hosting cPanel

Related site from :

- http://ogisigit.blogspot.com/2008/10/installin-litespeed.html

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NComputing L-Series X550

Error message Login ncomputing L-Series : The local policy of this system does not permit you to log on interactively

Operating system : Windows XP Service Pack 3

Solutions:

On the remote system, click Start, then Run, type “secpol.msc”, and press enter.

Navigate to “Local Policies”, then select “User Rights Assignment”.

In the list find “Allow logon through Terminal Services” and make sure that “Administrators”, “Remote Desktop Users” and “REMOTE INTERACTIVE LOGON” are in the list. If they aren’t, click “Add User or Group”, and add the user. Then click “Apply”.

You should be able to access the system remotely.

Allow logon through Terminal Services

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• Plesk Backup Process Error

Nagios is the leader in system, network, and application monitoring. It's the industry standard for good reason

[root@ibm /usr/local/nagios/libexec]# ./check_ping -H titik.org -w 3000.0,80% -c 5000.0,100% -p 5
CRITICAL - popen timeout received, but no child process

try the CVS snapshot at http://nagiosplug.sf.net/snapshot

[root@ibm ~]# wget http://nagiosplug.sourceforge.net/snapshot/nagios-plugins-HEAD.tar.gz
–2008-12-15 14:10:52–  http://nagiosplug.sourceforge.net/snapshot/nagios-plugins-HEAD.tar.gz
Resolving nagiosplug.sourceforge.net… 216.34.181.96
Connecting to nagiosplug.sourceforge.net|216.34.181.96|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 1845366 (1.8M) [application/x-gzip]
Saving to: `nagios-plugins-HEAD.tar.gz’

100%[===========================>] 1,845,366   8.15K/s   in 3m 34s

2008-12-15 14:14:29 (8.41 KB/s) - `nagios-plugins-HEAD.tar.gz’ saved [1845366/1845366]

[root@ibm ~]# tar zxvf nagios-plugins-HEAD.tar.gz
[root@ibm ~/nagios-plugins-trunk-200812150100]# ./configure –without-ipv6
[root@ibm ~/nagios-plugins-trunk-200812150100]# make
[root@ibm ~/nagios-plugins-trunk-200812150100]# make install

try again …

[root@ibm /usr/local/nagios/libexec]# ./check_ping -H titik.org -w 3000.0,80% -c 5000.0,100% -p 5
PING OK - Packet loss = 0%, RTA = 244.31 ms|rta=244.309998ms;3000.000000;5000.000000;0.000000 pl=0%;80;100;0

Done !

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apache Logo

root@jakal [~]# /etc/init.d/httpd restart
httpd not running, trying to start
(98)Address already in use: make_sock: could not bind to address 0.0.0.0:80
no listening sockets available, shutting down
Unable to open logs
root@jakal [~]# lsof -i tcp:80
COMMAND   PID   USER   FD   TYPE   DEVICE SIZE NODE NAME
mysql   12887 nobody    3u  IPv4 14388423       TCP *:http (LISTEN)
root@jakal [~]# kill -9 12887
root@jakal [~]# /etc/init.d/httpd restart
httpd not running, trying to start
root@jakal [~]#

Done …

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PureFTPd Logo

Install PureFTPd on FreeBSD

[dupre@ibm ~]$ su -
Password:
[root@ibm ~]# cd /usr/ports/
[root@ibm /usr/ports]# make search name=pure-ftp
Port:   pure-ftpd-1.0.21_2
Path:   /usr/ports/ftp/pure-ftpd
Info:   A small, easy to set up, fast and very secure FTP server
Maint:  garga@FreeBSD.org
B-deps:
R-deps: perl-5.8.8_1
WWW:    http://www.pureftpd.org/

[root@ibm /usr/ports]# cd /usr/ports/ftp/pure-ftpd
[root@ibm /usr/ports/ftp/pure-ftpd]# make config

PureFTP make config FreeBSD

[root@ibm /usr/ports/ftp/pure-ftpd]# make install clean
===>  Vulnerability check disabled, database not found
===>  Found saved configuration for pure-ftpd-1.0.21_2
You can use the following additional options:
WITH_CERTFILE=/path   - Set different location of certificate file for TLS
WITH_LANG=lang        - Enable compilation of language support, lang is one of
english, german, romanian, french, french-funny, polish, spanish,
dutch, italian, brazilian-portuguese, danish, slovak, korean,
norwegian, swedish, russian, traditional-chinese, simplified-chinese,
hungarian, catalan and czech.
………….
……………
………….
If you defined call upload script in pure-ftpd config
define corresponding vars in rc.conf
Without it pure-ftpd will not listen tcp socket - see
FAQ: http://pureftpd.org/FAQ
===> Installing rc.d startup script(s)
===>   Compressing manual pages for pure-ftpd-1.0.21_2
===>   Registering installation for pure-ftpd-1.0.21_2
===> SECURITY REPORT:
This port has installed the following files which may act as network
servers and may therefore pose a remote security risk to the system.
/usr/local/sbin/pure-authd
/usr/local/sbin/pure-ftpd

This port has installed the following startup scripts which may cause
these network services to be started at boot time.
/usr/local/etc/rc.d/pure-ftpd

If there are vulnerabilities in these programs there may be a security
risk to the system. FreeBSD makes no guarantee about the security of
ports included in the Ports Collection. Please type ‘make deinstall’
to deinstall the port if this is a concern.

For more information, and contact details about the security
status of this software, see the following webpage:
http://www.pureftpd.org/
===>  Cleaning for pure-ftpd-1.0.21_2

Create pureFTP config
[root@ibm /usr/ports/ftp/pure-ftpd]# cd /usr/local/etc/
[root@ibm /usr/local/etc]# ls -al
total 460
drwxr-xr-x   7 root  wheel     512 Dec  4 13:24 .
drwxr-xr-x  13 root  wheel     512 Dec  3 14:32 ..
drwxr-xr-x   4 root  wheel     512 Dec  3 14:34 fonts
-rw-r–r–   1 root  wheel  143927 Dec  8  2007 lynx.cfg
-rw-r–r–   1 root  wheel  143927 Dec  8  2007 lynx.cfg.sample
-r–r–r–   1 root  wheel    3581 Dec  8  2007 lynx.lss
-r–r–r–   1 root  wheel    3581 Dec  8  2007 lynx.lss.sample
drwxr-xr-x   2 root  wheel     512 Dec  3 22:33 nginx
drwxr-xr-x   2 root  wheel     512 Dec  3 14:32 pam.d
drwxr-xr-x   2 root  wheel     512 Dec  3 19:23 php
-r–r–r–   1 root  wheel      45 Dec  3 19:15 php.conf
-r–r–r–   1 root  wheel   45522 Dec  3 19:15 php.ini-dist
-r–r–r–   1 root  wheel   49111 Dec  3 19:15 php.ini-recommended
-r–r–r–   1 root  wheel   15837 Dec  3 14:40 pkgtools.conf
-r–r–r–   1 root  wheel   15837 Dec  8  2007 pkgtools.conf.sample
-r-xr-xr-x   1 root  wheel     716 Dec  8  2007 pkgtools.status-pkg.sh
-r–r–r–   1 root  wheel   10931 Dec  4 13:24 pure-ftpd.conf.sample
-r–r–r–   1 root  wheel    1448 Dec  4 13:24 pureftpd-ldap.conf.sample
-r–r–r–   1 root  wheel    3524 Dec  4 13:24 pureftpd-mysql.conf.sample
-r–r–r–   1 root  wheel    2899 Dec  4 13:24 pureftpd-pgsql.conf.sample
drwxr-xr-x   2 root  wheel     512 Dec  4 13:24 rc.d
-r–r–r–   1 root  wheel     340 Dec  3 19:07 xml2Conf.sh
[root@ibm /usr/local/etc]# cp pure-ftpd.conf.sample pure-ftpd.conf

Start pureFTP Service
[root@ibm /usr/local/etc]# /usr/local/etc/rc.d/pure-ftpd restart
Stopping pureftpd.
Waiting for PIDS: 18619.
Starting pureftpd.
Running: /usr/local/sbin/pure-ftpd -A -c50 -B -C8 -D -fftp -H -I15 -L2000:8 -m4 -s -U133:022 -u100 -k99 -Z
Create user and enjoy PureFTP
[root@ibm /usr/local/etc]# pure-pw useradd dupre -u dupre -g dupre -d /home/dupre/
Password:
Enter it again:
[root@ibm /usr/local/etc]# pure-pw mkdb
[root@ibm /usr/local/etc]# cat /usr/local/etc/pureftpd.passwd
dupre:$2a$07$FX6kowvmHE3I7Bg2lzk83uRTa1cJ6DS.KCu2nb1jWWrA3E1rrJOAK:1001:1001::/home/dupre/./::::::::::::

connect-filezilla-ftp

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Akismet Caught Spam

Akismet Has Caught 19,147 Spam on titik.org

What Do You Count?

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Nagios

Host Status:
DOWN
(for 0d 0h 48m 36s)
Status Information:
/bin/ping -n -U -w 30 -c 5 67.15.225.4
CRITICAL - Could not interpret output from ping command

solusi :
root@concat [/usr/local/nagios/etc]# ls -al /bin/ping
-rwxr-xr-x 1 root root 35864 Dec 21  2006 /bin/ping*
root@concat [/usr/local/nagios/etc]# chmod u+s /bin/ping
root@concat [/usr/local/nagios/etc]# ls -al /bin/ping
-rwsr-xr-x 1 root root 35864 Dec 21  2006 /bin/ping*

Done !!!

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Error Starting nagios : Permission denied

root@titik.org [/home/nagios]# /etc/init.d/nagios start

Starting nagios:su: warning: cannot change directory to /home/nagios: Permission denied

-bash: /home/nagios/.bash_profile: Permission denied

 done.

root@titik.org [/home/nagios]# ls -al

total 40

drwx——  4 root root 4096 Aug  6 12:36 ./

drwxr-xr-x 56 root root 4096 Dec  1 14:29 ../

-rw——-  1 root root 2415 Aug 26 15:00 .bash_history

-rw-r–r–  1 root root   24 Aug  6 11:51 .bash_logout

-rw-r–r–  1 root root  176 Aug  6 11:51 .bash_profile

-rw-r–r–  1 root root  124 Aug  6 11:51 .bashrc

drwxr-xr-x  2 root root 4096 Aug  6 12:36 public_ftp/

drwxr-xr-x  3 root root 4096 Aug  6 12:36 public_html/

-rw-r–r–  1 root root  658 Aug  6 11:51 .zshrc

root@titik.org [/home/nagios]# cd ../

root@titik.org [/home]# chown -R nagios:nagios nagios/

root@titik.org [/home]# /etc/init.d/nagios start

Starting nagios: done.

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• ERROR 2002 (HY000): Can’t connect to local MySQL server through socket ‘/tmp/mysql.sock’ (38)

[root@ibm /var/db/mysql]# mysql
ERROR 2002 (HY000): Can’t connect to local MySQL server through socket ‘/tmp/mysql.sock’ (38)

[root@ibm /var/db/mysql]# ls -al /tmp/mysql.sock
-rw-r–r–  1 root  wheel  0 Dec  4 10:15 /tmp/mysql.sock

Just delete file /tmp/mysql.sock and restart mysql-server

[root@ibm /var/db/mysql]# rm -f /tmp/mysql.sock

[root@ibm /var/db/mysql]# /usr/local/etc/rc.d/mysql-server restart
mysql not running? (check /var/db/mysql/ibm.jc.pid).
Starting mysql.

[root@ibm /var/db/mysql]# ls -al /tmp/mysql.sock
srwxrwxrwx  1 mysql  wheel  0 Dec  4 10:38 /tmp/mysql.sock

[root@ibm /var/db/mysql]# mysql
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 1
Server version: 6.0.7-alpha FreeBSD port: mysql-server-6.0.7

Type ‘help;’ or ‘\h’ for help. Type ‘\c’ to clear the buffer.

mysql>

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Setting

* Time Zone
* Password Setting, ganti password default (smcadmin)
* Configure ATM VC parameters
* Melalui menu WAN pilih sub menu ATM PVC, lalu Edit VC1
- Protocol : PPPoE
- VPI : 8
- VCI : 81
- Encapsulation : LLC
- IP assigned by ISP : Yes
- Connect Type : Auto
- Username : tanyatelkomspeedy@telkom.net
- password : tanyatelkomspeedy147
- MTU : 1492

* ADSL Parameters Operation Mode : G.992.1 (G.DMT)

Get Connect :

Current Time: 10/29/2008 10:28:12 pm
INTERNET
ADSL: CONNECTED
WAN IP: 125.163.249.7
Subnet Mask: 255.0.0.0
Gateway: 125.163.248.1
Primary DNS: 202.134.0.155
Secondary DNS: 203.130.208.18

Status Log :

10/29/2008 22:24:30 I/F(PPPoE1) PPP connection ok !
10/29/2008 22:24:29 PPPoE1 get IP:125.163.249.7
10/29/2008 22:24:15 PPPoE1 start PPP
10/29/2008 22:24:15 PPPoE receive PADS
10/29/2008 22:24:14 PPPoE send PADR
10/29/2008 22:24:14 PPPoE receive PADO
10/29/2008 22:24:14 PPPoE send PADI
10/29/2008 22:24:14 Dial On Demand(PPPoE1)

Enjoy browsing …

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Manfaat

* Membantu lebih efektif dan efisien dalam penyelesaian tagihan antar kota.
* Lebih bonafid dan nasabah memiliki reputasi yang lebih jelas.

Contoh kasus pencairan cek dari google adsense ke Bank Niaga.

Untuk pencarian cek di bank niaga (oktober 2008), dikenakan biaya sekitar 1,8% (Minimal USD 10 dan maksimal USD 150) dari Nilai cek . Dan membutuhkan proses sekitar 20 sampai 40 hari, dan selama proses tersebut pihak bank niaga akan menahan dana dari rekening anda sekitar Rp.200 rb untuk jaminan. Setelah semua proses pencarian cek tersebut selesai maka dana anda yang ditahan buat jaminan akan dikembalikan ke rekening anda.

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PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
4261 root      15   0  2320 1052  796 R    0  0.1   0:00.02 top
1 root      18   0  2064  552  528 S    0  0.0   1:06.84 init
2 root      RT   0     0    0    0 S    0  0.0   0:01.91 migration/0
3 root      34  19     0    0    0 S    0  0.0   0:02.33 ksoftirqd/0

<IfModule prefork.c>
StartServers 5
MinSpareServers 5
MaxSpareServers 10
MaxClients 1024
MaxRequestsPerChild 0
</IfModule>

[root@titik ~]# ps axuww | grep http | wc -l
805

Because too high MaxClients value

OS : CENTOS Enterprise 5.2 i686
PHP Version 4.4.8
Server version: Apache/2.0.63
MySql

Suggestion  :

• Set Lower MaxClients value
  
• Upgrade Ram
  

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