Download netbeans
Taking netbeans-7.0beta2-ml-javaee-linux.sh as an Example# Sh netbeans-7.0beta2-ml-javaee-linux.shThen enter the installation interface (which is similar to that in Windows)
The premise is that you have installed Java
Do not
Recently, the customer requested to install the application under centos, so they had the opportunity to get in touch with centos. By the way, they also learned about the general centos operations and MySQL.
Currently, the entire technical
The tutorials on the Internet are messy, and they are a huge copy of the world. The reposted tutorials have never been tried.Because the cpu Of this server does not support VT (full virtualization), semi-virtualization is used for installation. The
Generally, audacious is installed, but no mp3 plug-in is installed by default.
Yum list audacious *Displays all supported plug-ins of audacious.
[Root @ host ~] # Yum list audacious * Loaded plugins: fastestmirrorLoading mirror speeds from
I recently went to the plateau and didn't want to read books. I simply wanted to learn PHP, but accidentally came into contact with python. How did you say I wouldn't learn? Right?
How to install python3.3.2.
Before that, it should be clear:
Centos garbled Solution
In Linux, Chinese characters are garbled. In fact, there are many situations, some of which are caused by the default settings of the terminal.
VI/etc/sysconfig/i18nChange contentLang = "en_US.UTF-8"Supported = "zh_CN.UTF-
When centos6.2 executes Yum update, the following error is returned:
Setting up update process Resolving Dependencies --> Running transaction check ---> Package openmpi. x86_64. 5.3-3. el6 will be updated --> Processing dependency: libotf. so.0
1. download the latest boost
Http://www.boost.org/
2. decompress the fileTar-xzvf boost_1_45_0.tar.gz3. Compile bjamGo to the boost_cmd45_0 directory and run./Bootstrap. Sh. Then, you will get a bjam4. Compile boost. /Bjam -- with-date_time --
(1) download the jdk-7u7-linux-i586.rpm, link: Buy.
(2) Configure Environment Variables
VI/etc/profile
Press the I key to enter the insert mode, and add the following paragraph to the end of the file:
Export java_home =/usr/Java/jdk1.7.0 _ 07
Linux allows you to add additional network address using alias
Feature. Please note that all additional network IP address must be in
Same subnet. For example if your eth0 using 192.168.1.5 IP address then
Alias must be setup using 192.168.1.0/24
This is the case. I learned how to install a virtual system in virtualbox in cenots. After each installation, you will find that you cannot access frequently used ports such as 80, 21, and 3306. That is to say, I can only access these ports on the
(1) The simplest way to install only subversion is to enter: Yum install subversion on the terminal.
(However, the installation is generally a relatively low version, depending on the version in the software library)
Appendix: the latest
Reason: I installed centos 5.3 on the virtual machine. I chose English when I first installed it. Later, I found that Chinese characters are garbled and cannot be properly displayed when I opened the webpage. Of course, Chinese characters in local
After a few days, centos found that it was very useful, so I installed a computer at home.Files used:CentOS-5.1-i386-bin-DVD.isoDwarf dos toolkit 4.1 // use grub 4.1, 4.2 With grub, 5.0 without grubInitrd. IMG // can be extracted from ISO. I copied
When some commands are executed in centos6.2, the following error occurs:
Error while loading shared libraries: libstdc ++. so.6: cannot open shared object file: no such file or directory
Solution:1. Execute the command: Yum whatprovides libstdc ++.
Document directory
Appendix 2 password-less SSH access
Original article address:Install CEpH on centos 5.5 (original) centos5.5 install CEpH
Author:For the simplicity of the experiment, Eugene is performed on a virtual CentOS-5.5
This is on the server, and the read and write speed is extremely fast.
Write speed
$ Dd If =/dev/Zero BS = 1 k count = 1000000 of = 1gb. File
1000000 + 0 records in1000000 + 0 records out1024000000 bytes (1.0 GB) Copied, 5.13676 seconds, 199
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