centos install ruby

following command to continue the installation, make sure to back up all important data to the external hard drive. Installing the Linux kernel on Ubuntu 15.04 4.0If you are using the Linux distribution version of Ubuntu 15.04, you can install it directly through the Ubuntu kernel website. To install the latest Linux kernel 4.0 on your Ubuntu15.04, you need to run the following command under root acce

Install postgresql 9.4 In CentOS I. Preface PostgreSQL, also known as Postgres, is a relational database management system applicable to various Linux operating systems, Windows, Solaris, BSD, and Mac OS X. PostgreSQL follows the PostgreSQL license and is an open source software. PostgreSQL is developed by the PostgreSQL Global Development Group and consists of a small number of companies that volunteer to

Install postgresql 9.4 On CentOS I. Preface PostgreSQL, also known as Postgres, is a relational database management system applicable to various Linux operating systems, Windows, Solaris, BSD, and Mac OS X. PostgreSQL follows the PostgreSQL license and is an open source software. PostgreSQL is developed by the PostgreSQL Global Development Group and consists of a small number of companies that volunteer to

Run the wget command to download and install the RPM file. RHEL/centos 7 64 bit # RHEL/centos 7 64-bit ### Wget http://dl.fedoraproject.org/pub/epel/beta/7/x86_64/epel-release-7-0.2.noarch.rpm# rpm-IVH epel-release-7-0.2.noarch.rpm RHEL/centos 6 32-64 bit # RHEL/centos 6 32-

How to install the XP system through the xen virtual machine in centOS my test environment: 1. use the root user to log on 2. centOS minimizes installation for native DVDs. internet access 1. install xen # yum amp; ndash; yinstallxen * to install services required by XEN #

How to install and access CentOS 7 Remote Desktop on VPS Q: I want to install CentOS desktop in VPS and can remotely access the GUI desktop from my home. Is there any suggestions for setting and accessing CentOS Remote Desktop on VPS? How to work remotely or remotely with el

Install CentOS 7 on the vmwarevm [Body] I. Introduction to VMware: VMware is a virtual PC software that virtualizes a new hardware environment on an existing operating system. It is equivalent to simulating a new PC, in this way, two independent operating systems are actually running on one machine at the same time. Major features of VMware: Two or more operating systems can be used on the same PC without

with the Redis service Note that when you start, it appears WARNING Overcommit_memory is set to 0! Background save may fail under Low memory condition. To fix this issue add ' vm.overcommit_memory = 1 ' to/etc/sysctl.conf and [6020] 20:58:21 * The server is nowready to accept connections on port 6379 [6020] 20:58:21-0 clientsconnected (0 slaves), 533432 bytes in use [6020] 20:58:30-0 clientsconnected (0 slaves), 533432 bytes in use Because the default configuration is to connect to the native

Use Kickstart to install CentOS automatically Preface Because we need to centrally deploy CentOS in inspur x86 servers to build a Hadoop-based big data platform, and usually access SLES (SuSE Linux Enterprise Server) there are many and automatic installation Based on the Autoyast method using the CD or PXE network has been realized (the specific implementation m

Open Terminal Switch to the root directory[Shell@localhost ~]# Su-Uninstall the Mysql5.0 that comes with CentOS before installing Mysql5.5.[Root@localhost ~]# yum Remove MySQLInstalling CMake Download CMake Source Package cmake-2.8.5.tar.gz[Root@localhost ~]# wget http://www.cmake.org/files/v2.8/cmake-2.8.5.tar.gz compile and install [email protected]]# tar xzvf cmake-2.8.5.tar.gz [[Email protected]]# cd cm

Remotely install the CentOS 7 operating system using VNCBy No ifData centers are generally not local, if you want to reinstall the system, you have to run to the data center ...So there has to be a way to solve this problem remotely.At present, the main use of CentOS 7 is GRUB2, which differs from the grub1 of the past is actually very big.1. Determine your netwo

Install the mcrypt extension in php in CentOS (the following steps are my actual operations, which may be different from your installation method, but I will try my best to eliminate the problem) General steps (1) install mcrypt, (2) install php extension for mcrypt, (3) restart apache (1) confirm that the mcrypt libr

How to install mysql5.7.21 on centos in Linux, Preparations: Environment: linux System: centos6.4-x86-x64 Installation Tool: mysql-5.7.21-x86-64 Software Download: Mysql Or: mysql-5.7.21 Binary Package. Or use wget for download in linux: Wget-xp Preparations: 1. Install the wget plug-in: Command: sudo yum-y install w

Install chrome on CentOS-browser, centoschrome- First, install the software in CentOS. to install the software using the yum command, you must add the software source node to the software source in the system, that is, in the directory. /etc/yum. repos. d/Under the

remote connection up to see, but the server once the failure, need to operate in the computer room, you will find the default English is how important), So let's choose the default English (Chinese) and then press the next step. The next option is to select the keyboard style. I believe everyone's keyboard is English instead of Japanese (have played notebook have seen parallel IBM? The top one is a Japanese keyboard, so leave the default U.S. 中文版. What the? You happen to have a parallel IBM ou

Install MySQL database and centosmysql database on CentOS 7 Currently, software that does not use databases cannot be called software, but programs. On the Windows platform, MSSQLServer is deeply rooted in the hearts of the people. However, on the Linux platform, MySQL is replaced, so I have made some attempts to install MySQL on the Linux platform. I. installati

This article mainly introduces how to install mysql database in centos. For more information, see CentOS. 1. first download the MySQL installation file. I have installed MySQL5.1.7 here, 2. install the MySQL database server Go to the folder where the installation package is located and run the command rpm-ivh MySQL-ser

From: http://toomuchdata.com/2014/02/16/how-to-install-python-on-centos/In this guide I'll show you how to install the Python 2.7 and 3.3 on CentOS 6. The examples below is for Python 2.7.6 and Python 3.3.5, but the procedure was the same for any modern version of Python I Ncluding the upcoming Python 3.4.0.I make regu

Install and configure GitLab on CentOS GitLab uses Ruby on Rails as an open-source version management system to implement a self-hosted Git project repository. It can access public or private projects through the Web interface. It has similar functions as Github, allowing you to browse source code, manage defects, and annotate.Install Follow the online Installati

Linux + Asterisk + MySQL running on VMware ), then it is very difficult to open a client to receive emails and open several browsers to view documents. Therefore, VPSee intends to donate a SUN server in use to form an Xen Server, and allocate each Honours a virtual system, saving them time and resources for installing their own virtual machines, VPSee has become a free Xen VPS provider :). 16 Xen virtual system instances run on the SUN server at the same time, each with 256 MB memory, 4 GB har