Tag Archives: linux

How to backup running config on Cisco switch&router.

Posted on March 5, 2009 by aoddy

This is a simple solution for backup running config on Cisco switch&router. Before you start to backup you should install tftp service expect command After installed tfpt service & expect command. You can test to backup script by my example … Continue reading →

Posted in CISCO, English, Shell scripts, linux | Tagged , , | Leave a comment | 512 views

How to start a script by root permission at boot time on Ubuntu server 8.10.

Posted on March 2, 2009 by aoddy

Today my Opmanger server is down, I start it again but my service doesn’t start by automatic at boot time. So I need to start it by root permission at startup time. And this is my solution. 1. Write your … Continue reading →

Posted in Shell scripts, Ubuntu, linux | Tagged , , | Leave a comment | 1,487 views

How to install php-ldap module on CentOS5.

Posted on January 18, 2009 by aoddy

yum install php-ldap vi /etc/php.ini add extension=ldap.so service httpd restart

Posted in OpenLDAP, linux | Tagged | Leave a comment | 617 views

มาทำความรู้จักกับไฟล์ System ext4 กันหน่อยมั๊ย

Posted on January 14, 2009 by aoddy

แอบไปอ่านเจอมาว่าตัว Ubuntu 9.04 ตัวใหม่ที่จะออกมัน Support ไฟล์ระบบแบบ ext4 ก็เลยเกิดคำถามขึ้นในใจว่า มันดีกว่า ext3 ยังไง คุณสมบัติเด่นๆ มีอะไรบ้าง ว่าแล้วผมก็ไปเริ่มที่ wikipedia ก็ไปเจอคำตอบมา ว่าแล้วก็ลองดูกันครับว่ามีอะไรน่าสนใจบ้าง

Posted in New technologies, linux | Tagged , | Leave a comment | 344 views

How to install Opmanager version 7 on Ubuntu server 8.10.

Posted on December 22, 2008 by aoddy

Opmanager is software which help you to monitoring your network. It can tell to you about current status of your router, switch and server. Otherthan it can automatic discover your devices in your network too. These are a list of … Continue reading →

Posted in Network, linux | Tagged , | 1 Comment | 1,482 views

How to enable RAM more than 4 GB on CentOS 5.

Posted on December 14, 2008 by aoddy

After I had increased the memory in my server from 2 GB to 4 GB, I found my server could see the memory about 3.5 GB only. I found this problem happened from my Kernel didn’t support so I would … Continue reading →

Posted in linux | Tagged | 2 Comments | 188 views

How to install DNS server on Ubuntu 8.04.1 .

Posted on October 11, 2008 by aoddy

ได้รับมอบหมายให้มาจัดการกับ Service ต่างๆ ที่ run อยู่ ณ ขณะนี้ใน office โดยพี่เค้าไม่อยากให้ user ต้องมานั่งจำ Service ต่างๆ เป็น IP Address แต่ให้จำเป็นชื่อของ Sub Domain เอา เช่น mail.aoddy.com, backup.aoddy.com, twiki.aoddy.com ฯลฯ โดยเงื่อนไขก็ Basic ทั่วๆไป คือต้องการให้มี DNS Service ที่เป็น Internal ข้างนอกไม่สามารถที่จะเข้ามา Access ได้ คราวนี้ก็มาดูว่า… รายละเอียดของ Network … Continue reading →

Posted in DNS, Movies | Tagged , | 1 Comment | 1,605 views

How to fix MAC Address with IP Address on DHCP server.

Posted on September 21, 2008 by aoddy

Today, I would like to monitor my internet network bandwidth. When my internet network is slow I often have questions from my boss “Why my internet network is slow, who are using a lot of internet bandwidth?”. I cannot answer … Continue reading →

Posted in Ubuntu, linux | Tagged , | 3 Comments | 1,600 views

How to create virtual host on Apache.

Posted on May 11, 2008 by aoddy

Yesterday, my boss wanted to start his new domain on old web server. I ever heard about apache could start many domain on one server by virtual host. I tried to find document for configuration and I found….

Posted in Apache, linux | Tagged , | Leave a comment | 41 views

How to upgrade Zimbra 4.5.9 to 5.0.2 .

Posted on March 6, 2008 by aoddy

These are steps for upgrade Zimbra 4.5.9 to 5.0.2. 1. Download new version from www.zimbra.com [root@mail] # mkdir Program; cd Program [root@mail] # wget -c http://files.zimbra.com/downloads/5.0.2_GA/\ zcs-5.0.2_GA_1975.RHEL5.20080130221917.tgz 2. Unzip new software. [root@mail] # tar xvfz zcs-5.0.2_GA_1975.RHEL5.20080130221917.tgz

Posted in linux, zimbra | Tagged , | Leave a comment | 1,002 views