Wednesday, March 05, 2008

map drive di Linux

saya menyebut mapping biar lebih fimiar. sebenarnya di linux istilahnya mounting dengan kelemahan hanya bisa dilakukan di root bukan user non-root. Skenarionya, kita akan mengambil folder sharing di server (SME server)dan ini akan automatis muncul ketika user root log in.

1. buat folder untuk mounting misalkan /mnt/temp. buat nya dari gnome (explorernya linux) lebih mudah dan persis kita bikin folder di windowsjavascript:void(0)
Mempublikasikan Posting
2. edit file ftab di /etc/fstab
isikan scrip berikut ini
"//server-name/foldershare /mnt/temp smbfs rw,user,noauto,username=userfromserver,password=passwordku 0 0"

3. restart linuxnya dan di gnome nya kan nampak TEMP. tingal click 2 kali udah muncul filenya

moga bermanfaat

Tuesday, March 04, 2008

Migrasi dari Windows ke Linux

saat ini semua IT lagi pening-pening nya mikirin license MS. karena akan ada razia software ke perusahaan. berikut ini paparan tentang jaringan linux yang sudah saya implement di perusahaan tempat saya bekerja.

1. disisi server kita bisa pakai SME server, dimana sudah ada fungsi email server, file sharing, firewall dll
2. disisi client kita bisa pakai Ubuntu, dimana kita juga bisa connectkan ke server SME, seperti mapping di windows.

untuk software yang tidak bisa kita gantikan di linux, kita masih bisa pakai crossover office sehingga software windows bisa tetep jalan di linux. seperti lotus notes


berikut tabel conversi dari windows ke Linux









windows linux
NT4 SME Server 7.01
WINXP Ubuntu 7.04
MS Office Open Office
Reflection (remote AS400) TN5250
Lotus notes 6.5 lotus notes 6.5 under cross office


semoga bermanfaat

Monday, March 03, 2008

Ayat-Ayat Cinta

saya bukan pengemar film bioskop tetapi untuk yang satu ini, saya sempatkan untuk nonton. dan ternyata sangat bagus ditonton semua orang khususnya kalangan kaum muslim. Sangat tepat ketika tokoh sekaliber Din samsudin (Ketum Muhammadiyah) ikut mempromosikan ini. film ini bercerita tentang kehidupan seorang mahasiswa indonesia yang sedang menyelesaikan studynya di al-azhar 9kairo-mesir). Mengangkat topik Cinta, film ini sangat jauh dari pornografi dan pornoaksi yang selama ini jadi andalan film-film nasioanal. Cinta ditempatkan pada sesuatu yang layak yaitu pernikahan. film ini menyampaikan banyak pesan; gimana islam menangapi isue terorisme, gimana proses perjodohan yang baik menurut pemikiran islam dan juga soal poligami. dan juga interkasi islam kristen.

saya tidak bisa meresense film, so saya hanya bisa bilang tontonlah film ini.
Karena film ini seakan menjadi telaga ditengah maraknya film-film yang mengedepankan explorasi perempuan, mistik, pornografi dan pornoaksi.

dan harusnya akan banyak2 film seperti ini, dimana konsumen yang sebagian besar islam
berhak mendapatkan tontonan yang bisa jadi tuntunan.

Selamat menonton
----------------------------------

Ayat-ayat CINTA


Desir pasir di padang tandus
Segar sang pemikiran hati
Terkisah ku di antara
Cinta yang rumit

Bila keyakinanku datang
Kasih bukan sekedar cinta
Pengorbanan cinta yang agung Kupertaruhkan
Maafkan bila ku tak sempurna

Cinta ini tak mungkin ku cegah
Ayat-ayat cinta bercerita
Cintaku padamu
Bila bahagia mulai menyentuh

Seakan ku bisa hidup lebih lama
Namun harus kutinggalkan cinta
Ketika ku bersujud

*melan mod On*

Wednesday, February 20, 2008

Join Ubuntu fiesty (7.04) ke domain SME Server

package yang dibutuhkan adalah
1. smbfs
2. winbind
3. libpam-mount

hal yang perlu dimodifikasi adalah
1. samba- /etc/samba/smb.conf
masukkan script berikut di smb.conf
workgroup = vaidmap uid = 10000-20000
idmap gid = 10000-20000
template shell = /bin/bash
template homedir = /home/%D/%U
winbind enum users=yes
winbind enum groups = yes
winbind cache time = 20
winbind separator = +
password server = *
security = domain
winbind use default domain = yes

2. /etc/nsswitch.conf
passwd: compat
group: compat

ganti dengan
passwd: compat winbind
group: compat winbind

3. /etc/pam.d - edit the following files:
common-account:

account sufficient pam_unix.so
account required pam_winbind.so

common-auth:

auth required pam_unix.so
auth sufficient pam_winbind.so use_first_pass
auth required pam_unix.so use_first_pass

common-session:

session required pam_unix.so
session required pam_mkhomedir.so umask=0022 skel=/etc/skel/
session optional pam_mount.so

4 di SME box ketikkan command berikut;

signal-event machine-account-create clientname$
smbpasswd -a -m clientname$ ( atau pdbedit -a -m clientname$)

5. Join ke domain dan lakukan pengetesan

NOTE: winbind harus running (/etc/init.d/winbind start),
net rpc join -D va -U admin

Test dengan:
wbinfo -u
wbinfo -g


perintah diatas akan menampilkan seluruh nama user di domain VA


selamat mencoba

Tuesday, February 19, 2008

Installs TN5250 at Ubuntu Feisty (7.04)

1. donwload package (dari machine Ubuntu) tn5250 at 2. click 2x dan ikuti langkah yang diberikan

nah untuk menjalankan nya buka terminal > dan ketikan perintah ini
"xt5250 font_80=12x40 font_132=12x24 map=37 env.DEVNAME=MYAS400 env.TERM=IBM-3179 as400"

untuk keterangan script tersebut bisa dibaca di manual nya TN5250. yang terpenting adalah untuk ukuran layar nya adalah dengan tambahan "font_80=12x40 font_132=12x24". karena ukuran standarnya kecil banget.

trus yang bikin rumit lagi urusan key maps nya.
file yang harus kita oprek ada di /usr/share/tn5250/XTerm"
untuk sample manual Key maps nya bisa didapat di google dengan keyword "tn5250-HOWTO"

sampe sekarang masalah yang muncul adalah fungsi F13-F16 yang tidak bisa jalan.

any idea???


thank,
asnan

Monday, February 11, 2008

IP Address dan Subnetting

IP address adalah sebuah address logika yang diberikan ke sebuah device fisikal ( yang sering kita sebut LAN Card dan yang paling banyak digunakan adalah 3Com) Dengan IP ini lah sebuah paket bisa diteruskan tempat tujuan. IP address terdiri atas 32 bit angka binari, yang ditulis dalam empat kelompok terdiri atas 8 bit dan dipisahkan dengan titik. Sebagai contoh alamat

11000000.10101000.00000001.0000001

dan untuk mempermudah pengunaan selalu ditulis dalam notasi decimal sebagai IP 192.168.1.1
secara umum IP addres tersusun atas porsi NETWORK dan porsi HOST
Kelas A memiliki porsi Network 8 bit pertama dan 24 bit sisanya untuk Host dan network mask nya kan tertulis 255.0.0.0
Kelas B memiliki porsi Network 16 bit pertama dan 16 bit sisanya untuk Host dan network mask nya kan tertulis 255.255.0.0
Kelas C memiliki porsi Network 24 bit pertama dan 8 bit sisanya untuk Host dan network mask nya kan tertulis 255.255.255.0
Untuk memedakan kelas satu denngan yang lainnya maka dibuat atusan sebagai berikut

8 bit pertama untuk kelas A harus dimulai dengan 0
8 bit pertama untuk kelas B harus dimulai dengan 10
8 bit pertama untuk kelas c harus dimulai dengan 110

berikut nitasi binari dan decimal nya dari pembagian kelas;

Kelas Nomor Network Bit pertama Jumlah network Jumlah Host
A 1-126 00000001-01111110 127 16777214
B 128-191 10000000-10111111 16284 65534
C 192-223 11000000-11011111 2097152 254

IP 127.0.0.0 adalah loopback address jadi tidak dapat dipakai untuk Ip address
Disamping itu ada addres yang diperuntukan khusus untuk jaringan private, sebagai berikut:

Kelas Kelompok private address
A 10.0.0.1 – 10.255.255.254
B 172.16.0.1 – 172.31.255.254
C 192.168.0.1 – 192.168.255.254

Subnetting
Dengan semakin meningkatnya pengunaan IP, sementara jumlah Ip terbatas maka dibuatlah metode untuk memperbanyak jumlah Ip dengan SUBNETTING. Cara subnetting adalah dengan mengambil 2 bit teratas dari host id untuk dipakai oleh network Id sebagai bagian dari subnetmask baru,

Network ID Host Id
IP address 10000000.01011001.00 000000.00000000
Subnet mask baru 11111111.11111111.11 000000.00000000

Contoh diatas adalah network ID 128.89.0.0 dengan subnet mask 255.255.192.0
Penjelasannya sebagai berikut;
- oktet pertama dapat diketahui IP addressnya adalah kelas B. dan Dari pengambilan 2 bit teratas dari host ID diketahui angka 192
- Hitungan dengan rumus nya (256-angka dari bit teratas yang diambil) = 256-192=64
- Jadi subnet yang dipakai adalah kelipatan 64 yaitu 64 dan 128

Kelompok IP yang bisa dipaia adalah
- 128.89.64.1 – 128.89.127.254
- 128.89.128.1 – 128.89.191.254
untuk menghitung jumlah subnet yang bisa dipakai sebagai berikut;
jumlah subnet = 2n - 2
n adalah jumlah bit dari host teratas yang diambil
untuk menghitung jumlah host per subnet adalah sbb;
jumlah host per subnet = 2n - 2
n adalah jumlah bit host yang tersisa setelah dikurangi untuk subnetting
contoh
Untuk kelas B dengan 4 bit teratas yang dipakai subnet masknya dalah sebagai beikut
11111111.11111111.11110000.00000000 atau 255.255.240.0
jadi jumlah subnet = 24 - 2 = 16
jumlah host per subnet = 212 – 2 = 4094

Moga bermafaat.

Wednesday, February 06, 2008

cara Mudah download file youtube

cara ini bisa digunakan mendownload file youtube dan mengconvert ke file yang di inginkan. bisa mp3, agp, mpg, mp4 dll.
step nya..

1. buka file youtube yang akan didownload and copy linknya (copy dari address box)
2. buka www.zamzar.com
3. di step pertama zamzar clik url (warna biru), paste link yang udah dicopy dilangkah pertama.
4. pilih jenis file yang kita inginkan (mp3, avi, mp4 dll)
5. masukkan email address yang kamu punya. ini digunakan zamzar untuk mengirimkan link hasil convert file dari youtube.
6. setelah step 5 kelar. buka mail kamu dan lihat mail dari zamzar dimana akan ada link untuk mendowloand
7. dapet dah file yang kamu inginkan


moga bermanfaat untuk yang suka musik gratis. pi awas itu bagian dari pembajakan juga..
so klo ada resiko tanggung sendiri :)

XAMPP

Many people know from their own experience that it's not easy to install an Apache web server and it gets harder if you want to add MySQL, PHP and Perl.

XAMPP is an easy to install Apache distribution containing MySQL, PHP and Perl. XAMPP is really very easy to install and to use - just download, extract and start.



the next..

I will develope webbase application

Mohon Maaf

Mohon maaf beribu maaf aku tak menggugatmu
Bukan sekedar karena aku tahu kekuatan gugatanku jauh lebih kecil dibanding kekuatanmu untuk tidak mendengarku serta dibanding kekukuhanmu untuk tidak akan mengubah dirimu sebagaimana yang kudambakan seandainya aku menggugatmu
Tetapi juga karena engkau jauh lebih tahu tentang hal-hal yang aku gugatkan dibanding kadar pengetahuanku -- sekurang-kurang nya demikianlah anggapan yang hidup di dalam dirimu

Mohon maaf beribu maaf aku tidak mengingatkanmu, dan tidak akan mengkritikmu di bidang apapun saja sampai kapanpun saja
Bukan sekedar karena ilmumu jauh lebih mumpuni dibanding ilmuku yang hanya telanjang terhadap kenyataan
Juga bukan hanya karena pikiranmu sudah kukuh dan hatimu sudah bulat atas segala yang engkau inginkan
Tetapi juga karena engkau toh sudah besar, sudah dewasa, sudah matang segala-galanya sehingga pendapat Tuhanpun sama sekali tidak engkau butuhkan

Mohon maaf beribu maaf aku tidak menuntutmu, ... , aku tidak mengeluarkan statemen atau pernyataan apapun, juga tidak menghimbau atau melakukan tekanan-tekanan atas segala macam tindakan dan perilakumu
Mohoh maaf beribu maaf keputusan itu kuambil semata-mata karena aku sungguh tidak akan meminta apa-apa darimu, tidak mengharapkan apapun dari sepak terjangmu, tidak memimpikan peranmu atas hidupku, tidak menunggu perwujudan janji-janjimu, tidak mencantolkan nasibmu di pundakmu, tidak akan menadahkan tangan atau
mengemis setetes airpun dari kehebatanmu
.....

Emha Ainun Nadjib

Monday, February 04, 2008

You’re Beautiful

My life is brilliant.

My love is pure.
I saw an angel.
Of that I'm sure.
She smiled at me on the subway.
She was with another man.
But I won't lose no sleep on that,
'Cause I've got a plan.

You're beautiful. You're beautiful.
You're beautiful, it's true.
I saw your face in a crowded place,
And I don't know what to do,
'Cause Ill never be with you.

Yeah, she caught my eye,
As I walked on by.
She could see from my face that I was,
fucking high,
And I don't think that I'll see her again,
But we shared a moment that will last till the end.

You're beautiful. You're beautiful.
You're beautiful it's true
I saw your face in a crowded place,
And I don't know what to do,
You're beautiful, You're beautiful.
But it's time to face the truth
I will never be with you.

There must be an angel, with a smile on her face,
when she thought that I should be with you

You're beautiful. You're beautiful.
You're beautiful, it's true.
There must be an angel with a smile on her face,
When she thought up that I should be with you.
But it's time to face the truth,
I will never be with you.

melo mode ON

Friday, February 01, 2008

route add at Linux Box

Name

route - show / manipulate the IP routing table

Synopsis

route [-CFvnee]
route
[-v] [-A family] add [-net|-host] target [netmask Nm] [gw Gw] [metric N] [mss M] [window W] [irtt I] [reject] [mod] [dyn] [reinstate] [[dev] If]
route
[-v] [-A family] del [-net|-host] target [gw Gw] [netmask Nm] [metric N] [[dev] If]
route
[-V] [--version] [-h] [--help]

Description

Route manipulates the kernel's IP routing tables. Its primary use is to set up static routes to specific hosts or networks via an interface after it has been configured with the ifconfig(8) program.

When the add or del options are used, route modifies the routing tables. Without these options, route displays the current contents of the routing tables.

Options

-A family
use the specified address family (eg 'inet'; use 'route --help' for a full list).
-F
operate on the kernel's FIB (Forwarding Information Base) routing table. This is the default.
-C
operate on the kernel's routing cache.
-v
select verbose operation.
-n
show numerical addresses instead of trying to determine symbolic host names. This is useful if you are trying to determine why the route to your nameserver has vanished.
-e
use netstat(8)-format for displaying the routing table. -ee will generate a very long line with all parameters from the routing table.
del
delete a route.
add
add a new route.
target
the destination network or host. You can provide IP addresses in dotted decimal or host/network names.
-net
the target is a network.
-host
the target is a host.
netmask NM
when adding a network route, the netmask to be used.
gw GW
route packets via a gateway. NOTE: The specified gateway must be reachable first. This usually means that you have to set up a static route to the gateway beforehand. If you specify the address of one of your local interfaces, it will be used to decide about the interface to which the packets should be routed to. This is a BSDism compatibility hack.
metric M
set the metric field in the routing table (used by routing daemons) to M.
mss M
set the TCP Maximum Segment Size (MSS) for connections over this route to M bytes. The default is the device MTU minus headers, or a lower MTU when path mtu discovery occured. This setting can be used to force smaller TCP packets on the other end when path mtu discovery does not work (usually because of misconfigured firewalls that block ICMP Fragmentation Needed)
window W
set the TCP window size for connections over this route to W bytes. This is typically only used on AX.25 networks and with drivers unable to handle back to back frames.
irtt I
set the initial round trip time (irtt) for TCP connections over this route to I milliseconds (1-12000). This is typically only used on AX.25 networks. If omitted the RFC 1122 default of 300ms is used.
reject
install a blocking route, which will force a route lookup to fail. This is for example used to mask out networks before using the default route. This is NOT for firewalling.
mod, dyn, reinstate
install a dynamic or modified route. These flags are for diagnostic purposes, and are generally only set by routing daemons.
dev If
force the route to be associated with the specified device, as the kernel will otherwise try to determine the device on its own (by checking already existing routes and device specifications, and where the route is added to). In most normal networks you won't need this.

If dev If is the last option on the command line, the word dev may be omitted, as it's the default. Otherwise the order of the route modifiers (metric - netmask - gw - dev) doesn't matter.

Examples

route add -net 128.81.0.0 netmask 255.255.0.0 gw 128.89.0.254
add toute to netwotk 128.81.0.0

route
add -net 127.0.0.0

adds
the normal loopback entry, using netmask 255.0.0.0 (class A net, determined from the destination address) and associated with the "lo" device (assuming this device was prviously set up correctly with ifconfig(8)).
route add -net 192.56.76.0 netmask 255.255.255.0 dev eth0
adds a route to the network 192.56.76.x via "eth0". The Class C netmask modifier is not really necessary here because 192.* is a Class C IP address. The word "dev" can be omitted here.
route add default gw mango-gw
adds a default route (which will be used if no other route matches). All packets using this route will be gatewayed through "mango-gw". The device which will actually be used for that route depends on how we can reach "mango-gw" - the static route to "mango-gw" will have to be set up before.
route add ipx4 sl0
Adds the route to the "ipx4" host via the SLIP interface (assuming that "ipx4" is the SLIP host).
route add -net 192.57.66.0 netmask 255.255.255.0 gw ipx4
This command adds the net "192.57.66.x" to be gatewayed through the former route to the SLIP interface.
route add -net 224.0.0.0 netmask 240.0.0.0 dev eth0
This is an obscure one documented so people know how to do it. This sets all of the class D (multicast) IP routes to go via "eth0". This is the correct normal configuration line with a multicasting kernel.
route add -net 10.0.0.0 netmask 255.0.0.0 reject
This installs a rejecting route for the private network "10.x.x.x."

Output

The output of the kernel routing table is organized in the following columns
Destination
The destination network or destination host.
Gateway
The gateway address or '*' if none set.
Genmask
The netmask for the destination net; '255.255.255.255' for a host destination and '0.0.0.0' for the default route.
Flags
Possible flags include
U (route is up)
H (target is a host)
G (use gateway)
R (reinstate route for dynamic routing)
D (dynamically installed by daemon or redirect)
M (modified from routing daemon or redirect)
A (installed by addrconf)
C (cache entry)
! (reject route)
Metric
The 'distance' to the target (usually counted in hops). It is not used by recent kernels, but may be needed by routing daemons.
Ref
Number of references to this route. (Not used in the Linux kernel.)
Use
Count of lookups for the route. Depending on the use of -F and -C this will be either route cache misses (-F) or hits (-C).
Iface
Interface to which packets for this route will be sent.
MSS
Default maximum segement size for TCP connections over this route.
Window
Default window size for TCP connections over this route.
irtt
Initial RTT (Round Trip Time). The kernel uses this to guess about the best TCP protocol parameters without waiting on (possibly slow) answers.
HH (cached only)
The number of ARP entries and cached routes that refer to the hardware header cache for the cached route. This will be -1 if a hardware address is not needed for the interface of the cached route (e.g. lo).
Arp (cached only)
Whether or not the hardware address for the cached route is up to date.

Files

/proc/net/ipv6_route
/proc/net/route
/proc/net/rt_cache

See Also

ifconfig(8), netstat(8), arp(8), rarp(8)

History

Route for Linux was originally written by Fred N. van Kempen, <waltje@uwalt.nl.mugnet.org> and then modified by Johannes Stille and Linus Torvalds for pl15. Alan Cox added the mss and window options for Linux 1.1.22. irtt support and merged with netstat from Bernd Eckenfels.

Author

Currently maintained by Phil Blundell <Philip.Blundell@pobox.com>.

Tuesday, January 29, 2008

Who is access my multiply

MP hanya menyediakan viewer history untuk member saja. jadi kita tidak tahu dengan pasti berapa banyak orang yang telah membaca Mp kita. dengan sedikit trik kita bisa mengakali agar kita tahu seberapa sering Mp kita diakses oleh temen, kolega, pacar, selingkuhan bahkan musuh kita (hehehe..... jadi inget kata cak nur tentang gus dur "satu kawan cukup seribu lawan kurang"). info yang kita dapet memang berupa Ip, jenis browser dan apa saja yang mereka akses di mp kita. tetapi jangan salah dengan IP kita bisa tahu lebih banyak.

untuk melakukan hal tersebut kita butuh pihak ketiga yang menyediakan layanan counter gratis dan kita akan menempelkan source code nya di MP kita.

step by step ( "NKOTB kali yeee')
1. register ke http://www.statcounter.com (dan ikutin aja apa mau nya namanya juga numpang dan gratis lagi)
2. bikin porject dari menu yang disediakan oleh statcounter (disini kita akan mendapatkan source code yang akan kita tempel di MP kita.
3 buka MP> custumize my site >
edit welcome page > paste source code dari statcounter di welcome massage > save
4 selesai sudah dan report dari statcount akan dikirim ke email per week.

so kita bisa lacak pengemar berat kita deh.

met mencoba . jika kurang paham silahkan tanya.

Setting SMTP server di SME Server

Jika sme server berada dibelakang firewall dan hanya punya satu card, maka set sme server sebagai "server only" dan masukkan gatewaynya pada ip firewall nya. trus masukkan juga ip name servicenya (ini biasanya kita ikut ISP saja). so... jadilah sme box kita sebagai SMTP server. semua jaringan internal kita bisa memanfaatkan smtp ini.

tambahan jika sme nya sudah running dan untuk measuk modus configurasi. silahkan login as user "admin"

selamat mencoba .......

Tuesday, January 22, 2008

SME backup with DAR

What is e-smith-backup with dar ?

e-smith-backup with dar is an upgrade of current e-smith-backup sme core rpm which provides panels for daily full or incremental backup on LAN workstation (via nfs, smbfs or cifs) or local usb disk, and full or selective restore with use of dar program.

What provides e-smith-backup with dar ?

e-smith-backup with dar completes core e-smith-backup with four panels :
    - configure daily full or incremental backup to smbfs/cifs/nfs share on a LAN workstation or on local usb disk
    - verify backup on LAN workstation or local usb disk
    - restore full backup from LAN workstation or local usb disk
    - selective restore of files or directories from LAN workstation or local usb disk

New backup options are provided with additional perl functions included in backup panel script, a new perl backup script /etc/e-smith/events/actions/workstation-backup-dar, and a new backupwk record in configuration db. All are written with the same logic as present backup scripts.

What are specific problems of SME Server LAN backups managed by e-smith with dar ?

With experience of more than four years backuping sme servers with dar on LAN workstations (in production environments) the most important of encountered problems is that, when the backup session is started, you cannot rely upon a perfect working of the LAN or the distant workstation.
Inevitably, one day the LAN is too busy and/or the connection to the distant share hacks. After the failure sme may keep zombies backup or mount processes, and with some contribs you can be left with incomplete or buggy backup until hopped next good daily backup. These problems are problems of real world with LAN, that backup scripts must take into account.
Another common problem with backup through a LAN is that your lan disponibility for backup flow is not 24/24, but more probably something like "only from 20h to 6h, except on sunday where nobody works on the LAN..." So in case of large volume of data to backup, beeing able to backup all the datas during the week-end and doing only incremental backup on the week days really makes sense.
All these problems are considered with e-smith-backup with dar.
Scripts verify the absence of old share mounts, and alert admin about such situation. Test is made that the distant backup share is available and writable. Of course with daily backup a maximum backup session time of only 24 h is available, but if this limit occurs e-smith-backup with dar cleanly stops the backup session (maybe all is ok and the backup has not enough time to complete), the lan share is unmounted, and daily process can restart anyway. If you have enabled incremental backup and the last backup (full or incremental) was not completed because of a timeout, the backup can then safely restart and complete in an incremental way.
The admin can also set a timeout limit which keeps the session inside a specified number of hours, excluding traffic of LAN backup sessions when users work on the LAN.
Admin user can also set backup configuration so that this time limit occurs only on incremental backup sets. Then if you have a lot of data and your full backup time exceeds time of LAN inactivity, you can always backup all your data each end of week and preserve LAN bandwith for users. If you program a full backup on saturday night, you get 24 hours to do full backup and even if the full backup time exceeds 24 hours, the first incremental backup on sunday night will backup remaining data. You begin your week with full data saved, and incremental backup session time is limited to 6 or 8 hours during week days.
Full backup sessions can also be allowed on every day, or limited to a specific day of week.

Are other new functions provided ?

Yes. Aside use of session timeout, the first is incremental backup.
This means that you can backup and restore data for the period of time you want : one day, three days, one week, one month, 100 days... and restore your system at any state it was during this period of time. This probably has no utility to do full restore of the system as it was one month ago, but restoring a file lost by a user two or three weeks ago can be useful. And restoring a safe system more than one day old can be needed.

The second function is keeping more than one set of backup (a set is full backup data and all datas of next daily incremental backups) with automatic rotation. e.g. you can do only nightly full backups but keep three sets of backup for security reason (as being able to restore the system as it was 72h ago).

The third function is selective restore of any backuped file or directory, exactly as it was for any of the backuped days in your sets. Not only you can restore a lost file at his last state, but also say : make restore of the most recent version of the file before this given date... Selective restore is not an easy thing to manage by hand, and providing this in a simple way with panels is useful. Dar permits to manage selective restore and e-smith-backup with dar panels tries to keep this function as simple as possible to use.

Where to find e-smith-backup with dar ?

Presently beta version of e-smith with dar can be uploaded at http://beta.free-eos.org/sme/RPMS/e-smith-backup-1.14.0-16eos1.el4.sme.noarch.rpm

SRPMS available at http://beta.free-eos.org/sme/RPMS/e-smith-backup-1.14.0-16eos1.el4.sme.src.rpm
Dar rpm is available at http://beta.free-eos.org/sme/RPMS/dar-2.3.2-1.i386.rpm or mirrored at http://mirror.contribs.org/smeserver/contribs/dmay/smeserver/7.x/dar-2.3.2-1.i386.rpm

PDBedit running on SME Server

do the below step on putty
1 mkdir -p /etc/e-smith/templates-custom/etc/smb.conf
2 cp /etc/e-smith/templates/etc/smb.conf/11passdbBackend
3 /etc/e-smith/templates-custom/etc/smb.conf/
4 smb restart service
5 expand-template /etc/smb.conf
6 pdbedit -i smbpasswd

next ... read the below

Domain Account Policy Managment

To view the domain account access policies that may be configured execute:

root# pdbedit -P ?
No account policy by that name
Account policy names are :
min password length
password history
user must logon to change password
maximum password age
minimum password age
lockout duration
reset count minutes
bad lockout attempt
disconnect time
refuse machine password change

The following command execution will achieve these settings:

root# pdbedit -P "min password length" -C 8
account policy value for min password length was 5
account policy value for min password length is now 8
root# pdbedit -P "password history" -C 4
account policy value for password history was 0
account policy value for password history is now 4
root# pdbedit -P "maximum password age" -C 90
account policy value for maximum password age was 4294967295
account policy value for maximum password age is now 90
root# pdbedit -P "minimum password age" -C 7
account policy value for minimum password age was 0
account policy value for minimum password age is now 7
root# pdbedit -P "bad lockout attempt" -C 8
account policy value for bad lockout attempt was 0
account policy value for bad lockout attempt is now 8
root# pdbedit -P "lockout duration" -C -1
account policy value for lockout duration was 30
account policy value for lockout duration is now 4294967295

Friday, January 18, 2008

Nothing gonna change my love for you

if i had to live without you near me
The days would all be empty
The nights would seem so long
With you i see forever oh, so clearly
I might have been in love before
But it never felt this strong

Our dreams are young and we both know
They’ll take us where we want to go
Hold me now, touch me now
I don’t want to live without you.

Nothings gonna change my love for you
You oughta know by now how much i love you
One thing you can be sure of
I’ll never ask for more than your love.

Nothing’s gonna change my love for you
You ought to know by now how much i love you
The world may change my whole life through but nothing’s gonna change my
Love for you.

If the road ahead is not so easy
Our love will lead the way for us like a guiding star
I’ll be there for you if you should neeed me
You don’t have to change a thing
I love you just the way you are.

So come with me and share this view
I’ll help you see forever too
Hold me now, touch me now
I don’t want to live without you.

Wednesday, January 16, 2008

Falling in love

... be carefull...
Take care your heart.
go to everywhere you want...
because only your heart that how knows yourself



for kepala peang

Monday, January 14, 2008

Friday, January 11, 2008

Belajar compiere lagi

1. download java 1.6
2. download enterpriceDB
3. download compiere

catatan pastikan password untuk database compierenya sama dengan compiere untuk tahap awal
setelah itu bisa diganti.

akirnya udah jalan juga compierenya.

duuuh susah juga klo g ada manualnya. mw beli manual pi g d hepeng

Belajar cisco router dengan cisco emulator

1. Cukup download paket installer Windows, sudah termasuk Dynamips dan Dynagen yang terkompilasi.
2. Install winpcap
3. Install Dynagen yang udah didonlot di point 1 diatas.
4. Download IOS image


mudahkan??????