1. Add this line into /etc/vmware/config at last line.

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xkeymap.nokeycodeMap = true

2. Restart VMWare service.

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$ sudo /etc/init.d/vmware restart

1. tftp service
2. expect command

After installed tfpt service & expect command. You can test to backup script by my example script below.

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#!/usr/bin/expect
 
 
set username "USERNAME"
set password "PASSWORD"
 
spawn telnet IP-Core-SWITCH
 
 
# -- Authenticate -- #
expect "Username: ";
send "$username\r";
expect "Password: ";
send "$password\r";
 
 
# -- Copy file to TFTP Server -- #
expect "*#";
send "copy flash:config.text tftp://IP-Backup-Server/config.text\r";
expect "*\?";
send "\r";
 
expect "*\?";
send "\r";
 
expect "*#";
send "exit\r";
 
interact

After you create a script complete, you should change a permission of this script to 700.

1. Write your script for start a service

#!/bin/bash
echo "Start my service!!!";
cd /path/of/my/script/
./run_my_script.sh

2. Change a permission file to execute

$ cd /path/of/my/script/
$ sudo chmod +x run_my_script.sh

3. Create a symbolic link file into /etc/init.d/

$ sudo ln -s /path/of/my/script/run_my_script.sh /etc/init.d/run_my_script.sh

4. Add this script into start up time

$ sudo update-rc.d run_my_script.sh defaults
update-rc.d: warning: /etc/init.d/run_my_script.sh missing LSB style header
 Adding system startup for /etc/init.d/run_my_script.sh ...
   /etc/rc0.d/K20run_my_script.sh -> ../init.d/run_my_script.sh
   /etc/rc1.d/K20run_my_script.sh -> ../init.d/run_my_script.sh
   /etc/rc6.d/K20run_my_script.sh -> ../init.d/run_my_script.sh
   /etc/rc2.d/S20run_my_script.sh -> ../init.d/run_my_script.sh
   /etc/rc3.d/S20run_my_script.sh -> ../init.d/run_my_script.sh
   /etc/rc4.d/S20run_my_script.sh -> ../init.d/run_my_script.sh
   /etc/rc5.d/S20run_my_script.sh -> ../init.d/run_my_script.sh

5. Test by restart your server and check this process by ps -ef | grep run_my_script.sh

$ ps -ef | grep run_my_script.sh

Thanks for original : http://www.ubuntu-howto.info/howto/how-to-execute-a-command-program-or-script-at-startup-init-mini-howto

So if you would like to install VMWare ESXi into your server, you should check your hardware which is supported by VMWare ESXi from this link before :
http://www.vm-help.com/esx/esx3i/Hardware_support.php

I hope, it will support my server sooner .

Anyway, I came back to my original solution that is installation the VMWare server.

After I installed an Ubuntu Server 8.10 completely, I would like to install a VMWare server on this server. And I found original solution from

http://kuparinen.org/martti/comp/ubuntu/en/server.html

These are my steps :

1.   Install some importance software.

   # sudo apt-get install openssh-client
   # sudo apt-get install wget
   # sudo apt-get install chkrootkit rkhunter
   # sudo chkrootkit
   # rkhunter --checkall

2. Download the VMWare server from http://www.vmware.com/download/server/
3. Download the VMWare-Update from http://www.insecure.ws/warehouse/vmware-update-2.6.27-5.5.7-2.tar.gz by wget command

   # wget -c http://www.insecure.ws/warehouse/vmware-update-2.6.27-5.5.7-2.tar.gz

4. Install the VMWare server

   # sudo aptitude install xinetd
   # sudo aptitude install build-essential
   # sudo aptitude install linux-headers-`uname -r`
   # sudo aptitude install libx11-6 libx11-dev libxtst6 xlibs-dev libxrender-dev
   # tar xvfz VMware-server-1.0.X-XXXX.tar.gz
   # cd vmware-server-distrib
   # sudo ./vmware-install.pl

5. If you cannot compile module, you can compile by vmware-update

   # tar xvfz vmware-update-2.6.27-5.5.7-2.tar.gz
   # cd vmware-update; 
   # sudo ./runme.pl

 If you find some problem about installation, please read this post before.

สุ…โต้ยยย

iPhone Linux Demonstration Video from planetbeing on Vimeo.

vi /etc/php.ini

add extension=ldap.so

service httpd restart

คงต้องบอกไว้ก่อนเลยว่า ตัว Ext4 นั้นเป็นระบบไฟล์แบบ Journaling file system คือมีการเก็บ log ของไฟล์ก่อนที่จะมีการโยนข้อมูลดังกล่าวลงใน system ซึ่งตรงนี้จะช่วยลดปัญหาการ lost ของข้อมูลเวลาเกิดมีไฟฟ้าดับขึ้นมา ซึ่ง Journaling file system นี้ถือเป็นเทคโนโลยีเด่นของ Ext3 เลยก็ว่าได้ คำถามก็คือทำไมต้องมี Ext4 ขึ้นมาทั้งๆ ที่ Ext3 มันก็ Work อยู่แล้ว คำตอบก็คือ มันเป็นปัญหาเกิดจากมีการนำ file system ที่เป็น ext3 พยายามมาใช้บน Storage ที่เป็น 64 บิตนั่นเอง โดยเมื่อเอา Storage ที่มีขนาด 20 TB แบบ 64 bit มาใช้งานจะพบว่าสามารถใช้งานได้เพียงแค่ 16 TB เท่านั้น เป็นต้น

Feature

1. ขนาดของไฟล์

รองรับพื้นที่ ขนาด 1 Exbibye (EB)
งง หล่ะสิ ว่าเท่าไหร่…ผมก็ งง มาไล่กันเล่นๆ ครับ
1 MB = 1024 KB
1 GB = 1024 MB
1 TB = 1024 GB
1 PB = 1024 TB
1 EB = 1024 PB <– ตรงนี้ครับ

2. ขนาดของ Block site

พอเป็น Ext4 กำหนดไว้ที่ 4 KB ตอนเป็น Ext3 มีหลายขนาด แล้วแต่ว่า Disk เรามีขนาดเท่าไหร่ เช่น
1 KB สำหรับ Disk < 2TB
2 KB สำหรับ Disk < 4TB
4 KB สำหรับ Disk < 8TB
8 KB สำหรับ Disk < 16TB

3. สามารถ mount disk ระหว่าง ext3 กับ ext4 ได้

คือสามารถ ที่จะนำ ext3 ไป mount เป็น ext4 ได้แล้วถ้าต้องการ mount จาก disk ที่เป็น ext4 มาเป็น ext3 ก็ทำได้เช่นเดียวกัน

4. สามารถมี Subdirectory ได้ถึงที่ละดับ 64000 level ตอนเป็น ext3 สามารถมี Subdirectory ได้แค่ 32000 level เท่านั้น

5. มี Multiblock Allocate เพื่อป้องกันการเขียนไฟล์ที่ตำแหน่งเดียวกันในเวลาเดียวกัน

6. เพิ่มไปให้อีก 2 bit เพื่อป้องกันการปัญหา "Year 2032 Problem" โดยตรงนี้ Support ไปอีก 500 ปี

โดยส่วนตัวมองว่ายังค่อนข้างไกลตัวกับปัญหานี้..แต่ก็อย่างว่าครับทำความรู้จักมันไว้ไม่เสียหลาย..ถ้าว้นไหนมีโอกาสเจอลูกค้า Hiso มี Storage มากกว่า 16 TB ผมจะได้เดินไปใกล้ๆแล้วบอกว่า Ext4 ช่วยท่านได้ครับ

These are a list of steps for install the OpManager version 7 on Ubuntu Server 8.10.

1. Download Opmanager version 7 from http://download.adventnet.com/products/opmanager/29809517/ManageEngine_OpManager_7_linux.bin

2. Change mode of this file to execute file.

$ sudo chmod +x ManageEngine_OpManager_7_linux.bin

3. Install these package libexpat1 and libexpat-dev

$ sudo aptitude install libexpat1 libexpat-dev

4. Install by command line

$ sudo ./ManageEngine_OpManager_7_linux.bin -console

5. Please read carefully . I think you can do.

6. Start apache service by 

$ cd /opt/AdventNet/ME/OpManager/apache/bin/
$ sudo ./apachectl start

After you start you should found error message by default. Such as

1. /opt/AdventNet/ME/OpManager/apache/bin/httpd: error while loading shared libraries: libexpat.so.0: cannot open shared object file: No such file or directory
./apachectl start: httpd could not be started

 How to fix : 

$ sudo ln -s /usr/lib/libexpat.so.1.5.2 /usr/lib/libexpat.so.0 

2./opt/AdventNet/ME/OpManager/apache/bin/httpd: error while loading shared libraries: libaprutil-0.so.0: cannot open shared object file: No such file or directory
./apachectl start: httpd could not be started

How to fix :

$ sudo ln -s /opt/AdventNet/ME/OpManager/apache/lib/libaprutil-0.so.0 /usr/lib/libaprutil-0.so.0

3./opt/AdventNet/ME/OpManager/apache/bin/httpd: error while loading shared libraries: libapr-0.so.0: cannot open shared object file: No such file or directory
./apachectl start: httpd could not be started

How to fix :

$ sudo ln -s /opt/AdventNet/ME/OpManager/apache/lib/libapr-0.so.0 /usr/lib/libapr-0.so.0

4. httpd: could not open document config file /home/kernel/satya/installed_apache/conf/httpd.conf
 ./apachectl start: httpd could not be started.

How to fix :

$ sudo mkdir -p /home/kernel/satya/installed_apache/conf
$ sudo ln -s /opt/AdventNet/ME/OpManager/apache/conf/httpd.conf /home/kernel/satya/installed_apache/conf/httpd.conf

7. Start apache service again by 

$ cd /opt/AdventNet/ME/OpManager/apache/bin/
$ sudo ./apachectl start
./apachectl start: httpd started

8.Start OpManager Service  by

$ cd /opt/AdventNet/ME/OpManager/bin/
$ sudo ./StartOpManagerServer.shJava Home /opt/AdventNet/ME/OpManager/jre
cp: cannot stat `/opt/AdventNet/ME/OpManager/apache/ssl/backup/ssl.conf': No such file or directory
The File: /opt/AdventNet/ME/OpManager/apache/ssl/ssl.conf does not exist
inside addon check
 
This OpManager has been licensed to Evaluation User.
 
Starting AdventNet ManageEngine Server Modules, please wait 
 
 
 
Process : StartTelnetClient                       [ Started ] 
Process : OpManagerStatusProcess                  [ Started ]
Process : AuthMgr                                 [ Started ]
Process : NetFlowProcess                          [ Started ]
Process : DataMgmtRPI                             [ Started ] 
Process : NmsPolicyMgr                            [ Started ] 
Process : OpManagerRunApacheExeModule             [ Started ]
Process : NMSMServer                              [ Started ]
Process : UserConfigProcess                       [ Started ]
Process : NmsAuthenticationManager                [ Started ]
Process : CLIFactoryBinder                        [ Started ]
Process : SetSecurityProperty                     [ Started ]
Process : NMSSAServer                             [ Started ]
Process : NmsAuthManager                          [ Started ]
Process : DBServer                                [ Started ]
Process : MapServerBE                             [ Started ]
Process : EventMgr                                [ Started ]
Process : Collector                               [ Started ]
Process : OpManagerProcess                        [ Started ]
Process : RunJSPModule                            [ Started ]
Process : MServerFE                               [ Started ]
Process : AuthorizationManagerFE                  [ Started ]
Process : SAServerFE&                             [ Started ]
Process : AuthenticationManagerFE                 [ Started ]
Process : StartTelnetClientFE                     [ Started ]
Process : NmsMainFE                               [ Started ]
Process : PolicyFE                                [ Started ]
Process : NmsSAServerFE                           [ Started ]
Process : EventFE                                 [ Started ]
Process : ExampleFE                               [ Started ]
Process : AlertFE                                 [ Started ]
Process : PollFE                                  [ Started ]
Process : UserConfigProcessFE                     [ Started ]
Process : MapFE                                   [ Started ]
Process : TopoFE                                  [ Started ]
 
 
Verifying connection with web server ... verified
 
OpManager modules started successfully
 
Please connect your client to the web server on port: 9090 as http://localhost:9090

Perfect !!!

And these are steps for solve this problem.

1. Upgrade the Kernel.

# yum install kernel-PAE

2. If you would like to compile some software such as VMWare, you should install kernel-PAE-devel too. (Optional)

# yum install kernel-PAE-devel

3. Change DEFAULTKERNEL=kernel-PAE in file /etc/sysconfig/kernel such as

# UPDATEDEFAULT specifies if new-kernel-pkg should make
# new kernels the default
UPDATEDEFAULT=yes
 
# DEFAULTKERNEL specifies the default kernel package type
DEFAULTKERNEL=kernel-PAE

4. Reboot

Previously

Condition :

1. I would like to use sub-domain for trac service that is trac.aoddy.com
2. Trac service can support multiple projects such as trac.aoddy.com/Project1, trac.aoddy.com/Project2
3. Trac service supports SVN service too.

Softwares :

1. enscript
2. libapache2-mod-python
3. python-docutils
4. trac
5. db4.3-util
6. libapache2-svn
7. subversion-tools

You can install software by

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$ sudo apt-get install enscript libapache2-mod-python python-docutils trac db4.3-util libapache2-svn subversion-tools

Install & Configurations :

1. Create SVN directory such as :

   1	$ sudo mkdir /svn

2. Set SVN directory to repository.

   1	$ sudo svnadmin create /svn

3. Create a user account so as to security policy.

   1	$ sudo htpasswd 2 -cm /etc/apach2/dav_svn.passwd YOUR-ACCOUNT

4. Create TRAC directory such as :

   1	$ sudo mkdir /trac

5. Change owner of TRAC directory to www-data :

   1	$ sudo chown -R www-data:www-data /trac

6. Create a configuration file of TRAC in apache

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   $ sudo vi /etc/apache2/site-available/trac.aoddy.com <VirtualHost * > ServerName trac.aoddy.com DocumentRoot /trac <Location /> SetHandler mod_python PythonInterpreter main_interpreter PythonOption TracEnvParentDir /var/lib/trac PythonOption TracUriRoot / </Location> <LocationMatch "/[^/]+/login"> AuthType Basic AuthName "Trac" AuthUserFile /etc/apache2/dav_svn.passwd Require valid-user </LocationMatch> Alias /svn /svn <Location /svn/> DAV svn SVNParentPath /svn SVNListParentPath On AuthType Basic AuthName "Subversion Repository" AuthUserFile /etc/apache2/dav_svn.passwd AuthzSVNAccessFile /etc/apache2/authz_svn.access Require valid-user </Location> ErrorLog /var/log/apache2/trac.aoddy.com/error.log CustomLog /var/log/apache2/trac.aoddy.com/access.log common </VirtualHost>

7. Create a directory for keep error log.

   1	$ sudo mkdir -p /var/log/apache2/trac.aoddy.com/

8. Add this site into apache service.

   1 2	$ sudo a2ensite trac.aoddy.com $ sudo /etc/init.d/apach2 restart

9. Sometime you need to re-configure in this file, I recommend you should use these commands.

   1 2 3

   $ sudo a2dissite trac.aoddy.com $ sudo a2ensite trac.aoddy.com $ sudo /etc/init.d/apach2 restart

10. Test by open an URL http://trac.aoddy.com/

Create SVN

You can use this script for create a SVN environment.

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#!/bin/bash
PROJECTNAME=$1
mkdir -p /tmp/${PROJECTNAME}/branches /tmp/${PROJECTNAME}/tags/ /tmp/${PROJECTNAME}/trunks
svnadmin create /svn/${PROJECTNAME}
svn import /tmp/${PROJECTNAME} file:///svn/${PROJECTNAME} -m "initial import"
sudo rm -rf /tmp/${PROJECTNAME}

Don’t remember to change mode of this script to execute file and run this script by root permission.

Create TRAC

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$ sudo trac-admin /trac/YOUR-PROJECT-NAME initenv

After you run this command you should find some question about your project

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the project name (YOUR-PROJECT-NAME)
use the default database connection string (sqlite:db/trac.db)
the path to svn repository (/svn/YOUR-PROJECT-NAME)
use the default Trac templates directory (/usr/share/trac/templates)

Change permission of this project so as to support apache service

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$ sudo chown -R www-data /trac/YOUR-PROJECT-NAME

Woowww, you should find your new project on trac service at http://trac.aoddy.com/YOUR-PROJECT-NAME