system
# uname-a # View kernel/operating system/CPU information# head-n 1/etc/issue # View operating system version# cat/proc/cpuinfo # View CPU Information# hostname # View computer name# LSPCI-TV # list all PCI devices# LSUSB-TV # list all USB
1 Create PHP users and user groups, and download PHP7 source code in GitHub
First create a user named PHP with no logon rights and a user group named PHP, and then go to GitHub to download the PHP7 source package.
######
Open the virtual machine and select New virtual machine.
Select the typical, next step;
Choose to install the operating system later;
Operating system to choose Linux, version is CentOS;
General default on it, if you want to set the CentOS
Before Aliyun the above application CentOS 7 The default language is English, although said that does not have the big question to see English. Suddenly want to change the system language to Chinese how to change it.
First, use the locale command
Install VMware Tools and always prompt when running vmware-config-tools.pl:The path "is not valid."What is the location of the directory of C header files, match your runningKernel?
For Centos/redhat and Ubuntu/debian, the solution is basically the
The prerequisite for displaying Chinese is that the system has a Chinese voice pack installed.
If not installed, only need to network after the execution
sudo yum groupinstall chinese-support
command can be installed, this article focuses
Just after installing CentOS, use the Yum command to install some commonly used software, using the following command: Yum–y install GCC.
Prompt for the following error message:
Loaded Plugins:fastestmirror, Refresh-packagekit, security
Loading
This article is mainly for oneself to see, for future reference.
Yum grouplist yum groupinstall "GNOME Desktop" Yum groupinstall "Development Tools" yum install cscope yum install ctags y Um install screen yum install grub-customizer yum install
See whether the current operating system is Ubuntu or CentOS
1, the implementation: LSB_RELEASE-A
2. Order: Cat/etc/redhat-release
3. Order: Cat/etc/issue
Summary: In fact, to see if there is a file:
Radhat or CentOS
Use of third party rpmfusion source warehouses in CentOS 6.X
First, look at the open Yum
Yum Repolist
Second, the installation of Rpmfusion Warehouse bag, before this need to install a first called Epel-release bag
RPM-IVH http://mirrors.ustc.edu.cn/
Two places need to be modified: One is/etc/sysconfig/network, the other is/etc/hosts, and modifying any one of these will cause the system to boot abnormally. First switch to root user.
Vi/etc/sysconfig/network
Open the file in any of your
introduceVNC (Virtual network Computer) is the abbreviation for a fictitious network computer. VNC is an excellent remote control tool software developed by the renowned at&t European Research Laboratory. VNC is a free open source software
Recently in the construction of lamp environment, configure a variety of environments need to open the port, always in Baidu too troublesome, record
Original address: http://m.blog.csdn.net/sherwin/article/details/49562667
--------------------------
1. The system has installed GCC, make, libtool and other tools
2, yum installation of ICU, Libcul
Yum install libicu-devel-y
yum install curl-devl-y
3, compile and install Erlang, SpiderMonkey JS Engine, CouchDB
Installing Erlang
You need to
Let's look at a section of the CentOS in the INIT.D service boot automatically start the script, in fact, also introduced before, I hope to help you.
method One,
Edit/etc/rc.d/rc.local File
Format is program name program path
such as
First, installation1.RABBITMQ is written in Erlang, you need to install Erlang first
wget http://www.rabbitmq.com/releases/erlang/erlang-18.1-1.el6.x86_64.rpm
RPM-IHV erlang-18.1-1.el6.x86_64. Rpm2. Then go to the official website to download the
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.