CentOS Linux: Can't connect to the internet

Hi, I just installed CentOS 6.4 and can't seem to connect to the internet. If I plug my current setup into any other computer, they can reach the internet just fine. My CentOS server cannot, as I can't ping to for instance google or other machines on the same network. I'm completely new to Linux and could use any help you guys can give. T...

เกี่ยวกับการ mount HD ที่มีข้อมูลไปยัง server ครับ Centos

รบกวนถามทุกท่านครับ เกี่ยวกับการ mount HD ที่มีข้อมูลอยู่แล้วไปยังอีก Server โดยเป็น Centos เหมือนกัน ผมสามารถใช้ คำสั่ง #mount /dev/ชื่อ HD /mnt/ชื่อใหม่ แบบนี้ได้เลยหรือไม่ครับ โดยที่ข้อมูลบน HD ลูกที่ mount ยังอยู่ ปัญหาคือ HD ลูกที่นำมา mount นั้น ก็มี os centos อยู่ข้างในด้วย แล้ว path หรือว่า partition ต่างๆของ HD ลูกนั้นจะมีป้ญหาหร...

ขาย Dell poweredge 1900 8 core 2.3 Ghz ram 12gb พร้อม license ws2003

ขายเครื่องเซริฟเวอร์ Dell PowerEdge 1900 II เครื่อง 8 Core สุดแรง มาพร้อม License Windows Server 2003 Std ครับ Spec 2 x Quad Core Intel Xeon E5345 2.33 Ghz 4 * 1 GB + 2 *4 GB FB Dimm DDR II 677 MHz = 12 GB 1 Port Gigabit Lan No HDD เหมาะจะเอาไปทำอะไรบ้าง : 1 Virtualization พวก vmware ESXi หรือ Xen Server การมี 8 Core ทำให้ทรัพยากรแบ่งปันไ...

อยากถามเรื่อง Setup dns centos ครับ

ตอนนี้เช่า aws ec2 มาลองเปิดทดสอบระบบรันแอพส่งข้อมูลเข้า server แล้วส่งกลับ ec2 เค้าจะให้ Elastic IP(54.251.xxx.xxx): เอาไว้ให้ผู้ใช้เรียกติดต่อกับ server Private IPs(10.0.0.9): เอาไว้ให้กลุ่ม server ติดต่อกันภายใน ปัญหาคือถ้าผมเรียกใช Elastic IP ก็ติดต่อไป server แล้วระบบจะแปลงเป็น Public DNS: ec2-54-251-xxx-xxx.ap-southeast-1.comput e.am...

Infiniband home network

Anyone else running Infiniband at home? I just got my DDR Infiniband network & systems set up to the point where I'm mostly happy with them. I still have to try out NFS & iSCSI over RDMA (remote direct memory access), but everything else seems to be working pretty well. As far as performance tests go so far I've just done some simple test...

ติดตั้ง CentOS บน VitualBox แล้วเซ็ตไอพี ปิงเจอแต่ในวง ออกเน็ตไม่ได้ครับ

ได้วางเครื่อง แล้วติดตั้งเป็น Windows server 2008 ไว้ พอดีจะติดตั้ง CentOS 6 ใช้งาน เลยใช้ VitualBox ครับ ตัวเครื่องหลัก Windows ใช้เน็ตได้ปกติ ส่วนตัว VitualBox เซ็ต Network เป็น bridged ครับ ติดตั้ง CentOS เซ็ตไอพีตามเครื่องหลักครับ IP 203.151.20.xx subnet 255.255.254.0 Gateway 203.151.21.254 ผลคือ ping network ในวง 203.151.20.xx เจอครั...

Data Virtualization in WPF DataGrid - Edit Features

I am working on Data Virtualization in Datagrid WPF. I found a nice example in the site below : http://www.codeproject.com/Articles/3440 5/WPF-Data-Virtualization This example uses ListView . I have implemented this example with Datagrid. But I found that it is Readonly Collection . I want the Edit Features of Datagrid . Is it a good idea...

OpenNode 6 Update 2

OpenNode is a server virtualization solution that provides an easy-to-use (CentOS/RHEL based) bare-metal ISO installer that supports both OpenVZ container-based and KVM full virtualization technology on the same host. The OpenNode ISO installer will set up a minimal CentOS server system with the following features: a RHEL kernel (provided...

oVirt on Fedora or CentOS?

Long story short, I'm converting a standalone server (currently running Ubuntu LTS) to a VM host. I've tossed with the idea of ESXi but really would like to remain with a free (as in speech, although free beer is nice too) stack, so decided to give oVirt + KVM a look (well KVM isn't new to me, been playing with it for a while on my Fedora...

Virtualization With KVM On A CentOS 6.4 Server

This guide explains how you can install and use KVM for creating and running virtual machines on a CentOS 6.4 server. I will show how to create image-based virtual machines and also virtual machines that use a logical volume (LVM). KVM is short for Kernel-based Virtual Machine and makes use of hardware virtualization, i.e., you need a C...

หาคนทำ centos 6.4 x64+openvz+@mail+lamp+ftp+owncloud ครับ

***หาคนติดตั้งโปรแกรมครับ 1. Hardware Node เครื่องเป็น IBM X3250 M4, RAM 16 GB, Software (BIOS) RAID1 SATA 1 TB. x2, 1 Fix IP หลังสงกรานต์ จะมีอีก 1 Fix IP ครับ - ลง Minimal CentOS 6.4 X64 ***ลงเองเสร็จแล้ว - OpenVZ ***ลงเองเสร็จแล้ว - ติดตั้ง Shorewall 2. VN#101 ลง CentOS 6.4 X64+ ติดตั้ง atmail - Hostname: mail.xxx.com 3. VN#102 ลง...

Installing And Using OpenVZ On CentOS 6.4

In this HowTo I will describe how to prepare a CentOS 6.4 server for OpenVZ. With OpenVZ you can create multiple Virtual Private Servers (VPS) on the same hardware, similar to Xen and the Linux Vserver project. OpenVZ is the open-source branch of Virtuozzo, a commercial virtualization solution used by many providers that offer virtual ser...

The Perfect Server - CentOS 6.4 x86_64 (nginx, Dovecot, ISPConfig 3)

This tutorial shows how to prepare a CentOS 6.4 x86_64 server for the installation of ISPConfig 3, and how to install ISPConfig 3. ISPConfig 3 is a webhosting control panel that allows you to configure the following services through a web browser: nginx web server, Postfix mail server, MySQL, BIND nameserver, PureFTPd, SpamAssassin, Cl...

Virtualization and RAM issues with new GA-F2A85X-UP4

I've tried every combo of BIOS settings and rebooting I can think of, but havdetectiontool and Parallels Workstation 6 both report that I don't have hardware assisted virtualization. I also can't seem to get my RAM to run higher than 1866 despite upping my NBVID as suggested here GIGABYTE Tech Daily: AMD Trinity Overclocking Guide on GIGA...

Image magick code working on centos but not on windows

Here is my code below exec("convert -page 90x54 script_o.gif \\( script_o.gif -repage +37+0\! \) output.gif"); which works fine on my webserver(centos), but it does not work on my wamp server, but i have checked other im codes which works fine on wamp server,is there any fix for the above code for wamp server...

Free CentOS 5 - 32bit (Unlimited Bandwidth) VPS Giveaway

I am giving away a CentOS 5 - 32bit VPS giveaway to 1 member. Here are the specifics: 128 MB memory. 384 MB VSwap. 10GB disk space. Unlimited bandwidth (data transfer) CentOS 5 32bit Virtualization Type: (OpenVZ) Post a number from 1 to 20. Rep, thanks appreciated. Good luck! :D 4. @ kshyzer 6. @ Al BalOoShI 10. @ nshs 11. 12. 13. 14. 15.

Installing Nginx With PHP5 (And PHP-FPM) And MySQL Support On CentOS 6.4

Nginx (pronounced "engine x") is a free, open-source, high-performance HTTP server. Nginx is known for its stability, rich feature set, simple configuration, and low resource consumption. This tutorial shows how you can install Nginx on a CentOS 6.4 server with PHP5 support (through PHP-FPM) and MySQL support.

CentOS 6.4 Samba Standalone Server With tdbsam Backend

CentOS 6.4 Samba Standalone Server With tdbsam Backend This tutorial explains the installation of a Samba fileserver on CentOS 6.4 and how to configure it to share files over the SMB protocol as well as how to add users. Samba is configured as a standalone server, not as a domain controller. In the resulting setup, every user has his own...

The Perfect Server - CentOS 6.4 x86_64 (Apache2, Dovecot, ISPConfig 3)

This tutorial shows how to prepare a CentOS 6.4 x86_64 server for the installation of ISPConfig 3, and how to install ISPConfig 3. ISPConfig 3 is a webhosting control panel that allows you to configure the following services through a web browser: Apache web server, Postfix mail server, MySQL, BIND nameserver, PureFTPd, SpamAssassin, Cl...

Install Samba GUI on CentOS 6.3

Hello All, I have a CentOS system which i am wanting to share a few folders on to Windows computers on the network. I have got Samba installed and i have managed to get it set up so i have access to 1 of the folders i want but i am wanting to add more and they don't want to work as well. I have seen that there is a basic GUI for Samba but...

ปรึกษา ติดตั้ง webserver ใหม่ หาคำสั่ง mysql_db_query() ไม่เจอครับ

ผมลง centos 6.2 + httpd-2.2.15-15.el6.centos.1.i686 (ตัวใหม่) มันฟ้อง error อย่างนี้ครับ (ใน server ตัวเดิมที่เสีย) 1.mysql_db_query(): This function is deprecated; use mysql_query() instead 2.โปรแกรม php ที่ programmer ไว้นานแล้ว การรับ-ส่งค่า ไม่มีการรับแบบ $_POST[],$_GET[] - จาก 2 คำถามด้านบน ในเบื้องต้นให้ใช้งานได้เร็วที่สุดเราจะ fix...

Using mod_spdy With Apache2 On CentOS 6.3

Using mod_spdy With Apache2 On CentOS 6.3 SPDY (pronounced "SPeeDY") is a new networking protocol whose goal is to speed up the web. It is Google's alternative to the HTTP protocol and a candidate for HTTP/2.0. SPDY augments HTTP with several speed-related features such as stream multiplexing and header compression. To use SPDY, you nee...

ปรึกษา ติดตั้ง webserver ใหม่ ต้องเปลี่ยน php tag ใหม่หมด

ปรกติผู้ใช้งานของผม จะเขียน php tag อย่างนี้ครับ ใน server ตัวเดิมที่เสีย phpcode_xxx แต่พอลง centos 6.2 + httpd-2.2.15-15.el6.centos.1.i686 แล้ว upload code php ไปแทน server ตัวเดิม ผู้ใช้งานของผมต้องเขียนโค๊ด php ต้องเป็น phpcode_xxx ไม่เช่นนั้น webserver จะไม่รู้จัก phpcode_xxx ?> เลย จากปัญหาดังกล่าว พี่ๆ แก้ไขปัญหากันอย่างไรครับ...

[centos 5] Mail server

What happened to my mail server ?? CentOS 5.x up to date. Postfix / Dovecot Been running smooth for years, been a LONG time since I needed to do anything with it. Suddenly this morning I am not able to send message, Server times out. What worries me is the nmap results: From external : Code: [alice@localhost ~]$ nmap **mydomain** Starting...

Yum Installation in Centos: Nothing to do Error

Hi Friends, I have configured yum in Centos 5 and edited the file in /etc/yum.repo.d/CentOS.media Code: [CentOS] name=CentOS baseurl=file:///var/ftp/pub/CentOS gpgcheck=1 enabled=0 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-K EY-CentOS-5 After that when i typed yum install nfs* -y Ii am getting the error Code: Loaded plugins:fastest m...

Comment on CentOS 5 users: your UTF-8 data is in peril with Perl MySQL by Daniel Nichter

Jeff, I’m not aware of an upstream (RHEL) bug for this, but I haven’t looked. I have often wondered why DBD::mysql 3.0007_1, _2, or 3.0008 isn’t provided, in which the bug is fixed, for 5.8 since those versions should be completely compatible with 3.0007 (though, granted, the _1 and _2 are dev releases). As for CentOS 5.9, it may still be...

centOS x server is not starting

Hi, I,ve my laptop of asus made with specification :core i5 cpu,4 gb ddr3 ram,700gb stat HDD,nVidia gt 630 gpu = 64bit pc My laptop is already loaded with the windows 7 ultimate,nad as a part of my educational curicullum I've installed CentOS(I prefered) ,installation is successfully completed but the GUI mode does not starting ,says an e...

Cloud VPS Hosting | 30-Day Trial only $9.95 | SSD Storage | Unmetered Bandwidth

Founded in 2006, DotBlock is an award-winning virtualization company offering Linux VPS Windows VPS and Cloud VPS Hosting What makes Cloud VPS Hosting better? VPS Hosting refers to the hosting of your server in a virtualized environment on a high powered enterprise class hardware infrastructure. Using virtualization technology, we are a...

How To Run A Logitech Media Server On CentOS 6.3

Logitech Media Server requires some extra steps to set up on CentOS 6. This description is based on CentOS 6.3 x86_64 minimal.

Help: VPS as Webhosting server

Can i configure my FREE vps as to make it as webhosting server so that i can host my own website ?? and i need to install cpanel or similar service in it... please help me ASAP and kindly tell the detailed steps with command step by step.. I want to upload my own script in that webhosting server, so first , i have to convert my vps into w...

Serving CGI Scripts With Nginx On CentOS 6.3

This tutorial shows how you can serve CGI scripts (Perl scripts) with nginx on CentOS 6.3. While nginx itself does not serve CGI, there are several ways to work around this. I will outline two solutions: the first is to proxy requests for CGI scripts to Thttpd, a small web server that has CGI support, while the second solution uses a CG...

Direct Admin Installation of on CentOS 6.3 by jackinjab

You have to install Direct Admin Control Panel on CentOS 6.3. We want to run Joomla on this server. Below are the points 1. We have the license of Direct Admin and we shall provide you license details... (Budget: $30-$250 USD, Jobs: Linux, PHP)...

Using PHP5-FPM With Apache2 On CentOS 6.3

This tutorial shows how you can install an Apache2 webserver on a CentOS 6.3 server with PHP5 (through PHP-FPM) and MySQL support. PHP-FPM (FastCGI Process Manager) is an alternative PHP FastCGI implementation with some additional features useful for sites of any size, especially busier sites.

Install Wordpress [ubuntu, debian, centos]

I'm still self-testing this tutorial to find out any problems. Ubuntu 12.04 ---- WORKS Ubuntu 10.04 ---- WORKS Debian 6 -------- TESTING CentOS 5 -------- NOT TESTED CentOS 6 -------- NOT TESTED This is a simple tutorial. You can follow it to install the latest version of Wordpress on your VPS. CentOS 5 with LEMP nginx CentOS 6 with LEMP...

JVM always beyond 100% CPU usage in CentOS 6

Good afternoon. I'm having a really baffling issue with the Java VM on my CentOS 6 (64bit) server. It's a server with a quad-core CPU (with hyperthreading), 16GB of RAM and 2TB hard drive space (on software RAID1). I figured I'd ask here because, according to the FAQ, questions about "common tools" used by developers are appropriate. Hope...

Zabbix Server 2.0 no CentOS - Instalação e configuração

Vou mostrar neste artigo, como fazer a instalação de um servidor de monitoração Zabbix, em um GNU/Linux CentOS, começando pela instalação das dependências e depois a instalação compilada.

centos problem install php-GD - RedHat, Fedora, CentOS, ASP Linux

В phpinfo() раздела gd нет пробовал в php.ini раскоменнить строки с *gd.dll - не помогает значит что gd нету, пробую : Код: root@server [~]# yum install php-gd Loaded plugins: fastestmirror, presto Loading mirror speeds from cached hostfile * base: centos.mirror.constant.com * epel: epel.mirror.constant.com * extras: centos.mirror.constan...

Distros Linux Peru : Nuevo CentOS 6.4 disponible

CentOS Linux 6.4 acaba de ser lanzado. Esta distribución (basada en Red Hat Enterprise Linux Server 6.4) en sus ediciónes de 2 DVD para 32-bit y 2 DVDs para la plataforma de 64-bit ya está disponible en nuestro stock de distros Linux y en nuestra Tienda Virtual en Kotear.pe Además contamos con el Video-curso de Red Hat Enterprise 6 / Cent...

CentOS 6.3 veröffentlicht

Die Entwickler der Linux-Distribution CentOS haben Version 6.3 freigegeben. iso-Abbilder für 32-Bit- und 64-Bit-Rechner können hier heruntergeladen werden. CentOS 6.3 basiert auf Red Hat Enterprise Linux 6.3 CentOS hat nun ebenfalls OpenOffice durch LibreOffice ersetzt. Außerdem stehen in der neuen... ++ Zum Weiterlesen auf den Titel klic...

CentOS 6.2下安装MySQL_应用体验 CentOS 6.2下搭建Web服务器

    2.开始安装MySQL5 　　首先我们应该先用下面的命令安装MySQL： 　yum install mysql mysql-server 　　然后我们需要创建MySQL系统的启动键链接启动MySQL服务器，这样以便于M ySQL在系统启动时自动启动     chkconfig --levels 235 mysq...