What is Zabbix ?

http://www.zabbix.com/

Installation on Mandriva 2009.1 Spring

1. Adding repository arsip.or.id

[root@srempuan telo]#urpmi.addmedia –distrib –mirrorlist http://www.arsip.or.id/mandrivalinux/official/2009.1/i586/

2. Install Zabbix Server

[root@srempuan telo]# urpmi zabbix

To satisfy dependencies, the following packages are going to be installed:

Package Version Release Arch

(medium “main_rilis_arsip”)

fping 2.4b2 12mdv2009.1 i586

(medium “contrib_rilis_arsip”)

libiksemel3 1.3 4mdv2009.0 i586

zabbix 1.6.2 3mdv2009.1 i586

2.7MB of additional disk space will be used.

418KB of packages will be retrieved.

Proceed with the installation of the 3 packages? (Y/n)

http://telkom.arsip.or.id/mandrivalinux/official/2009.1/i586/media/main/release/fping-2.4b2-12mdv2009.1.i586.rpm

http://telkom.arsip.or.id/mandrivalinux/official/2009.1/i586/media/contrib/release/libiksemel3-1.3-4mdv2009.0.i586.rpm

http://telkom.arsip.or.id/mandrivalinux/official/2009.1/i586/media/contrib/release/zabbix-1.6.2-3mdv2009.1.i586.rpm

installing libiksemel3-1.3-4mdv2009.0.i586.rpm zabbix-1.6.2-3mdv2009.1.i586.rpm fping-2.4b2-12mdv2009.1.i586.rpm from /var/cache/urpmi/rpms

Preparing… ##############################################################################################################################################

1/3: fping ##############################################################################################################################################

2/3: libiksemel3 ##############################################################################################################################################

3/3: zabbix ##############################################################################################################################################

[root@srempuan telo]#

more…

done.

penjelasan menyusul. wordpress kampred… susah di akses.. (doh)

Akses ke http://www.ioncube.com/loader_download.php

Login ke root dan donwload

[root@server /]# cd /usr/local
[root@server local]#

root@server  local]# wget http://downloads2.ioncube.com/loader_downloads/ioncube_loaders_lin_x86.tar.gz
–2009-10-23 07:14:26–  http://downloads2.ioncube.com/loader_downloads/ioncube_loaders_lin_x86.tar.gz
Resolving downloads2.ioncube.com… 72.9.241.122
Connecting to downloads2.ioncube.com|72.9.241.122|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 2772977 (2.6M) [application/x-gzip]
Saving to: `ioncube_loaders_lin_x86.tar.gz’

100%[====================================================================================================>] 2,772,977   66.8K/s   in 87s

2009-10-23 07:16:00 (31.3 KB/s) – `ioncube_loaders_lin_x86.tar.gz’ saved [2772977/2772977]

Ekstrak

[root@server ~]# tar xvf ioncube_loaders_lin_x86.tar.gz

Install Modul IonCube ke PHP

[root@server local]# vim /etc/php.ini

code :

zend_extension = /usr/local/ioncube/ioncube_loader_lin_5.2.so

Restart Web Server

[root@server local]# vim /etc/php.ini
[root@server local]# service httpd restart
Shutting down httpd:                                            [  OK  ]
Starting httpd: httpd: Could not reliably determine the server’s fully qualified domain name, using 127.0.0.1 for ServerName
[  OK  ]
[root@server local]#

Done

Download Google Picasa 3 from

http://picasa.google.com/linux/download.html#picasa30

Choose

• rpm, for Red Hat/Fedora/Suse/Mandriva i386 or x86_64:
  http://dl.google.com/linux/rpm/testing/i386/picasa-3.0-current.i386.rpm

for example. coz im using mandriva linux.

After download it, install with urpmi command

——————

[root@srempuan Download]# urpmi picasa-3.0-current.i386.rpm
To satisfy dependencies, the following packages are going to be installed:
Package                        Version      Release       Arch
(medium “main_rilis_arsip”)
cups-common                    1.3.10       2mdv2009.1    i586
glibc_lsb                      2.4.7        4mdv2009.1    i586
make                           3.81         4mdv2009.1    i586
(medium “main_backport_arsip”)
lsb                            4.0          1mdv2009.1    i586
lsb-core                       4.0          1mdv2009.1    i586
(medium “Main”)
libopenslp1                    1.2.1        8mdv2009.1    i586
pax                            3.4          5mdv2009.1    i586
perl-CGI                       3.39         2mdv2009.1    noarch
(command line)
picasa                         3.0.5744     02            i386
103MB of additional disk space will be used.
32MB of packages will be retrieved.
Proceed with the installation of the 9 packages? (Y/n)

———–

install google picasa

Then run.

picasa 3 for linux

I love Ubuntu and I am an Ubuntu user a long time ago but the next version Ubuntu 9.10 seems to focus on wallpapers and themes !! I don’t like Ubuntu’s way of development. It is just focusing on themes and ignoring important projects like PulseAudio and X.org.
In this article I will talk a little about the new features that will be in Mandriva 2010. The final version is expected to be available on the 3rd of November.
Mandriva Linux 2010 is aimed at improving the user experience for daily tasks. let’s have a look to what’s new :

1- New design for installer

To better user experience of installation, the Mandriva developers thought that installer design is quite old now and need to be refreshed to stay ahead of competition. The next screenshot shows the new design.

2- Live upgrade

Finally, Mandriva Online will be able to notify user about the  new version of the distribution and propose the system to upgrade it without using installer.

3- Moblin desktop

Mandriva 2010 will include the Moblin 2.0 environment designed for mobile desktop platforms, making Mandriva Linux the first distribution to integrate it in a free distribution.This environment has been designed for mobile desktop platforms. Netbooks are a given target but you can also use it when you want an ergonomic and simple environment for daily tasks.
Installing it is easy: install task-moblin package in rpmdrake and choose Moblin in connection manager.

4-  Guest accounts

Guest accounts, based on the xguest package, can now be established to offer safe temporary access to the system via gdm or kdm.

Continue reading…

Setelah tahapan instalasi dns server dengan bind di Linux Mandriva 2009.1, disini. Sekarang kita bikin skenario bahwa DNS Server ini akan di gunakan untuk beberapa domain Internet.

Misalnya IP Public DNS Server yang akan digunakan adalah 125.125.125.1 (DNS master saja/simple), dengan IP resolv adalah ns.semusim.info.
Dan IP domain semusim.info ber IP 125.125.125.2

Domain yang dipake adalah semusim.info. Masuk dulu ke Control Panel domain semusim.info dan arahkan NS server ke alamat ns.semusim.info.

Ok, persiapan selesai. Sekarang tinggal mengkonfigurasi mesin DNS server ns.semusim.info di IP 125.125.125.1.

[root@server /]# vim /etc/named.conf

Tambahkan di bagian paling bawah baris isian berikut

zone “semusim.info” IN {
type master;
file “reverse/semusim.info”;
notify no;
};

Kemudian simpan. Setelah itu bikin file semusim.info di /var/lib/named/var/named/reverse (ingat bind di mandriva udah mode chroot). Jadi tinggal bikin aja file semusim.info nya seperti ini :

[root@server /]# vim /var/lib/named/var/named/reverse/semusim.info

Isi :

; Zone file for semusim.info

@ IN SOA ns.semusim.info. root.semusim.info. {
2009071401 ; serial
8H ; refresh
3H ; retry
1W ; expire
1D ; default_ttl
}

localhost A 127.0.0.1
semusim.info A 125.125.125.2
ftp CNAME semusim.info
www CNAME semusim.info

from http://bayu.blitar.org

Apa itu captive portal ? cek disini :

• http://bayu.blitar.org?l=4N3xycoG
• http://bayu.blitar.org?l=_HGNb_Vd
• dll

dan pada dasarnya seperti ini :

Captive Portal merupakan suatu teknik autentikasi dan pengamanan data yang lewat dari network internal ke network eksternal. Captive Portal sebenarnya merupakan mesin router atau gateway yang memproteksi atau tidak mengizinkan adanya trafik, sampai user melakukan registrasi terlebih dahulu ke dalam sistem. Biasanya Captive Portal ini digunakan pada infrastruktur wireless seperti hotspot area, tapi tidak menutup kemungkinan diterapkan pada jaringan kabel.

Ok, langsung aja, kita akan bikin Captive Portal sederhana, dengan menggunakan :

• Mandriva Linux 2009.1 (http://bayu.blitar.org?l=aqR5Pneu)
• Coova Chilli (http://bayu.blitar.org?l=NOa0OAbb)
• Freeradius (http://bayu.blitar.org?l=rUjUVXBP)
• 2 Ethernet card, 1 ke arah Internet, 1 ke arah LAN

MySQL nya ? ntar aja, kita mo bikin captive portal sesimple dulu. Lanjut …

Install Mandriva 2009.1, bisa merujuk ke http://bayu.blitar.org?l=AucYwqtw , lainnya terserah Anda .

Setelah instalasi Mandriva Linux, jangan lupa install webserver nya :

urpmi apache

Setelah ok semua, kita lanjut ke instalasi inti dari captive portal itu sendiri, yaitu coova-chilli dan Freeradius. Oiya, sebelome untuk melanjutkan proses ini, jangan lupa juga menyambungkan mandriva linux ke repository terdekat. Gambarannya isa diliat disini : http://bayu.blitar.org?l=AmEHtkFr.

Install Coova ChilliSpot

urpmi chillispot

atau

urpmi coova

Setelah selesai, langsung jalankan :

/etc/init.d/chilli start

atau

service chilli start

Dengan perintah diatas, disamping kita menjalankan service/layanan captive portal, kita juga menggenerate otomatis konfigurasi untuk captive portal. Dan konfigurasi standar hasil generate ini di letakkan di :

/etc/chilli/

[server@smpn1ksb ~]$ ls -l /etc/chilli
total 40
-rw-r–r– 1 root root 5776 2009-06-22 11:58 defaults
-rwxr-xr-x 1 root root 385 2008-12-17 06:33 down.sh*
-rwxr-xr-x 1 root root 8045 2008-12-17 06:33 functions*
-rw-r–r– 1 root root 0 2009-06-23 06:00 hs.conf
-rw-r–r– 1 root root 0 2009-06-23 06:00 local.conf
-rw-r–r– 1 root root 851 2009-06-23 03:42 main.conf
-rwxr-xr-x 1 root root 319 2009-06-23 05:42 route.sh*
-rwxr-xr-x 1 root root 1596 2009-06-23 05:36 up.sh*
drwxr-xr-x 2 root root 4096 2009-06-21 09:32 www/
-rwxr-xr-x 1 root root 670 2008-12-17 06:33 wwwsh*
[server@smpn1ksb ~]$

Untuk file /etc/chilli.conf jangan diutak atik, biarkan standar/default dulu. Dengan hasil konfigurasi seperti diatas. Captive Portal ini sudah bisa digunakan.

Diagram gambar Jaringan :

Internet <> Modem <> Captive Portal <> LAN

Meskipun captive portal sudah bisa digunakan, dan bisa melayani permintaan dari LAN. Ini masih ada kelemahannya. Kelemahannnya adalah :

• Langsung tersambung ke server radius coova.org
• Tidak bisa langsung digunakan untuk akses internet, harus daftar ke coova.org

Untuk mengatasi kelemahan tersebut, kita akan pasang Server Radius sendiri menggunakan Freeradius.

Selengkapnya

Ok. Langsung aja.

IP DNS :

OpenDNS :

• 208.67.222.222
• 208.67.220.220

AWARI :

• 203.34.118.10 (primary)
• 203.34.118.12 (secondary)

ISP Anda :

• x.x.x.x
• x.x.x.x

Disini menggunakan Linux Mandriva yang berfungsi sebagai PC Router/Gateway bagi Warung Internet/Warnet. Aplikasi DNS Server yang digunakan (tepatnya adalah DNS Cache) adalah dnsmasq.

Selengkapnya

Sebelumnya di http://bayuart.wordpress.com/2009/06/17/install-mandriva-directory-server-base-plugins/
Langsung aja edit file /etc/mmc/plugins/base.ini

[root@server1 /]# vim /etc/mmc/plugins/base.ini

Isinya kurang lebih seperti ini :

[ldap]

# LDAP we are connected to

host = 127.0.0.1

# LDAP base DN

baseDN = dc=bayu, dc=com

# Users location in the LDAP

baseUsersDN = ou=People, %(basedn)s

# Groups location in the LDAP

baseGroupsDN = ou=Group, %(basedn)s

# LDAP manager

#rootName = cn=admin, %(basedn)s

rootName = uid=LDAP Admin,ou=System Accounts,dc=bayu,dc=com

password = kates #(ingat passwordnya tadi)

# If enabled, the MMC will create/move/delete the home of the users

# Else will do nothing, but only write user informations into LDAP

userHomeAction = 1

# Skeleton directory to populate a new home directory

skelDir = /etc/skel

# If set, all new users will belong to this group when created

defaultUserGroup = Domain Users

# Default home directory for users

defaultHomeDir = /home

# user uid number start

uidStart = 10000

# group gid number start

gidStart = 10000

# LDAP log file path

logfile = /var/log/ldap/ldap.log

# FDS log file path

# logfile = /opt/fedora-ds/slapd-hostname/logs/access

# you can specify here where you can authorized creation of your homedir

# default is your defaultHomeDir

# example:

# authorizedHomeDir = /home, /home2, /mnt/depot/newhome

# LDAP user password scheme to use

# Possible values are “ssha” and “crypt”

passwordscheme = ssha

[backup-tools]

# Path of the backup tools

path = /usr/lib/mmc/backup-tools

# Where are put the archives

destpath = /home/archives

——–cutted———

Kemudian buat direktori /home/archives

[root@server1 box]# mkdir /home/archives

Trus Sekarang edit file /etc/php.ini, cari baris

php_flag magic_quotes_gpc off

Ganti dengan

php_flag magic_quotes_gpc on

Dan  jangan lupa matikan php-eaccelator nya (ini di mandriva 2009.1).
Restart webserver

[root@server1 box]# /etc/init.d/httpd start
Starting httpd:                                                 [  OK  ]
[root@server1 box]#

Jalankan mmc-agent

[root@server1 box]# /etc/init.d/mmc-agent start
Starting mmc-agent:

Trus akses ke MDS nya, buka browser, ketik ke alamat http://server/mmc

Done.

Add repository dulu lah… kaya yang ini nih :

Mandriva 2009.0 http://blitar.linux.or.id/2008/12/17/mandriva-2009-add-repo/
Mandriva 2009.1 http://bayuart.wordpress.com/2009/06/04/mandriva-2009-1-update-repository/

Untuk daftar server repository Mandriva di Indonesia dengan IIX menyusul saja.

Untuk lebih jelas mengenai Mandriva Directory Server / mds, isa di cek langsung di situsnya di :

mds.mandriva.org

Langsung ke tahapan instalasi. Jangan lupa pake user “root”
Install paket mds :

[root@server1 box]# urpmi task-mds

In order to satisfy the ‘pylibacl’ dependency, one of the following packages is needed:

1- python-pylibacl-0.4.0-2mdv2009.1.i586: Posix ACL module for Python (to install)

2- pylibacl-0.4.0-1mdv2009.1.i586: Posix ACL module for Python (to install)

What is your choice? (1-2)

Langsung tekan “Enter” aja untuk instalasi default.

To satisfy dependencies, the following packages are going to be installed:

Package Version Release Arch

(medium “arsip_rilis”)

dhcp-server 4.1.0 5mdv2009.1 i586

mmc-agent 2.3.2 7mdv2009.1 i586

mmc-web-base 2.3.2 1mdv2009.1 noarch

mmc-web-mail 2.3.2 1mdv2009.1 noarch

mmc-web-network 2.3.2 1mdv2009.1 noarch

mmc-web-proxy 2.3.2 1mdv2009.1 noarch

mmc-web-samba 2.3.2 1mdv2009.1 noarch

nss_ldap 264 2mdv2009.1 i586

perl-Authen-SASL 2.12 2mdv2009.1 noarch

perl-Authen-Smb 0.91 11mdv2009.1 i586

perl-Convert-ASN1 0.22 1mdv2009.1 noarch

perl-ldap 0.39 1mdv2009.1 noarch

postfix-ldap 2.5.6 4mdv2009.1 i586

python-OpenSSL 0.8 1mdv2009.1 i586

python-ldap 2.3.5 2mdv2009.1 i586

python-mmc-base 2.3.2 7mdv2009.1 i586

python-mmc-mail 2.3.2 7mdv2009.1 i586

python-mmc-network 2.3.2 7mdv2009.1 i586

python-mmc-proxy 2.3.2 7mdv2009.1 i586

python-mmc-samba 2.3.2 7mdv2009.1 i586

python-pycrypto 2.0.1 8mdv2009.1 i586

python-pylibacl 0.4.0 2mdv2009.1 i586

python-twisted 8.2.0 1mdv2009.1 noarch

python-twisted-conch 8.2.0 1mdv2009.1 i586

python-twisted-core 8.2.0 1mdv2009.1 i586

python-twisted-lore 8.2.0 1mdv2009.1 i586

python-twisted-mail 8.2.0 1mdv2009.1 i586

python-twisted-names 8.2.0 1mdv2009.1 i586

python-twisted-news 8.2.0 1mdv2009.1 i586

python-twisted-runner 8.2.0 1mdv2009.1 i586

python-twisted-web 8.2.0 1mdv2009.1 i586

python-twisted-words 8.2.0 1mdv2009.1 i586

python-zope-interface 3.5.0 2mdv2009.1 i586

samba-server 3.3.2 3mdv2009.1 i586

squid 3.0 14mdv2009.1 i586

squidGuard 1.4 1mdv2009.1 i586

task-mds 2.3.2 1mdv2009.1 noarch

55MB of additional disk space will be used.

12MB of packages will be retrieved.

Proceed with the installation of the 37 packages? (Y/n)

Ingat, proses diatas kemungkinan tidak akan sama persis di lokasi masing-masing. Kenapa ? karena ada beberapa aplikasi yang sudah terpasang/terinstall atau belum terinstall di masing-masing komputer.

Lanjut ke install paket openldap-server :

[root@server1 box]# urpmi openldap-server

To satisfy dependencies, the following packages are going to be installed:

Package Version Release Arch

(medium “arsip_rilis”)

db47-utils 4.7.25 3mdv2009.1 i586

openldap-servers 2.4.16 1mdv2009.1 i586

3.5MB of additional disk space will be used.

1.1MB of packages will be retrieved.

Proceed with the installation of the 2 packages? (Y/n)

Generating self-signed certificate…

To generate a self-signed certificate, you can use the utility

/usr/share/openldap/gencert.sh…

Trus :

[root@server1 box]# urpmi openldap-mandriva

To satisfy dependencies, the following packages are going to be installed:

Package Version Release Arch

(medium “arsip_rilis”)

openldap-clients 2.4.16 1mdv2009.1 i586

(medium “arsip_contrib”)

openldap-mandriva-dit 0.17 4mdv2009.1 i586

600KB of additional disk space will be used.

152KB of packages will be retrieved.

Proceed with the installation of the 2 packages? (Y/n)

Setelah itu jalankan script otomatis konfigurasi ldap server untuk mandriva mds nya :

[root@server1 box]# /usr/share/openldap/scripts/mandriva-dit-setup.sh

Please enter your DNS domain name [bayu.com]:

(isi dengan nama domain, misal bayu.com)
Lanjutannya :

Administrator account

The administrator account for this directory is

uid=LDAP Admin,ou=System Accounts,dc=semusim,dc=info

Please choose a password for this account:

New password:

Summary

=======

Domain: bayu.com

LDAP suffix: dc=bayu,dc=com

Administrator: uid=LDAP Admin,ou=System Accounts,dc=semusim,dc=info

Confirm? (Y/n)

config file testing succeeded

_#################### 100.00% eta none elapsed none fast!

Stopping ldap service

_#################### 100.00% eta none elapsed none fast!

Closing DB…

Finished, starting ldap service

Starting slapd (ldap + ldaps): [ OK ]

Your previous database directory has been backed up as /var/lib/ldap.1245202731

All files that were backed up got the suffix “1245202731″.

Ingat jangan lupa password nya, soalnya ni password akan berguna untuk konfigurasi selanjutnya.

Masuk ke direktori cd /usr/share/doc/python-mmc-base/contrib/ldap/ , kemudian salin file .schema dnszone.schema mail.schema mmc.schema ke /etc/openldap/schema/

#cd /usr/share/doc/python-mmc-base/contrib/ldap/
#cp dhcp.schema dnszone.schema mail.schema mmc.schema /etc/openldap/schema/

Kemudian edit file /etc/openldap/schema/local.schema

[root@server1 box]# vim /etc/openldap/schema/local.schema

Tanbahkan baris ini :

include /usr/share/openldap/schema/mmc.schema

include /usr/share/openldap/schema/mail.schema

include /usr/share/openldap/schema/dnszone.schema

include /usr/share/openldap/schema/dhcp.schema

Simpan, trus edit file /etc/openldap/slapd.conf

[root@server1 box]# vim /etc/openldap/slapd.conf

Cari baris di bawah ini, dan kasih comment

#include /usr/share/openldap/schema/misc.schema

#include /usr/share/openldap/schema/kolab.schema

#include /usr/share/openldap/schema/dnszone.schema

#include /usr/share/openldap/schema/dhcp.schema

Lanjutkan mengedit file /etc/openldap/mandriva-dit-access.conf

[root@server1 box]# vim /etc/openldap/mandriva-dit-access.conf

Ubah seperti baris dibawah ini :

#access to dn.one=”ou=People,dc=mandriva,dc=com”

# attrs=@inetLocalMailRecipient,mail

# by group.exact=”cn=MTA Admins,ou=System Groups,dc=mandriva,dc=com” write

# by * read

Restart ldap server kita :

[root@server1 schema]# service ldap restart

Checking config file /etc/openldap/slapd.conf: [ OK ]

Stopping slapd: [ OK ]

Starting slapd (ldap + ldaps): [ OK ]

[root@server1 schema]#

(bersambung)