how to check ram size in centos

Install KVM in CentOS 6.5 1. Install CentOS6.5 with minimal. 2. After installing CentOS, use root to log on and configure the NIC so that the VM can access the Internet.Vi/etc/sysconifg/network-scripts/ifcfg-eth0For reference: After saving, restart

Contents I. Hardware requirementsIi. SoftwareIii. System Installation notes4. system preparation before Oracle Installation5. install and configure Oracle6. Upgrade Oracle to patchset 10.2.0.47. Use rlwrap to call historical commands in sqlplus  

DirectoryFirst, hardware requirementsSecond, the softwareThird, System installation noteIv. System Readiness prior to Oracle installationV. Install Oracle and set up the settingsSix, upgrade Oracle to Patchset 10.2.0.4Vii. using Rlwrap to invoke the

A few days ago I studied the next few Linux systems, or feel CentOS better. Relatively stable, at least desktop systems are better than Ubuntu. Installation CentOS is not difficult, installation methods are, such as hard disk installation, U disk

Before installation: The minimum requirement for memory (RAM) is 1 GB. 2 GB or above is recommended. Recommended virtual memory swap: memory is 1 GB ~ We recommend that you set the swap size to 1.5 times of the memory size for 2 GB. The

The main steps of this paper are reference: https://www.linuxidc.com/Linux/2014-02/97374.htmlater, I joined some of the installation process encountered problems and solutions. Using the graphical interface to install Oracle is deprecated, and it is

Pre-Installation Instructions: The minimum memory (RAM) requirement is 1GB, which is recommended for 2GB and above. Virtual Memory Swap recommendations: The recommended swap size is 1.5 times times the memory size when the memory is 1GB~

Ceph provides three storage methods: Object Storage, block storage, and file system. The following figure shows the architecture of the Ceph storage cluster:We are mainly concerned about block storage. In the second half of the year, we will

First, install the VMware softwareFirst, download a VMware software, direct Baidu: VMware, and then find the downloadable can beThen follow the steps to install it, and when you're done, double-click OpenSecond, the installation of the CentOS

Pre-Installation Instructions: The minimum memory (RAM) requirement is 1GB, recommended 2GB and above. Virtual memory swap recommends that the swap size be 1.5 times times the size of memory when memory is 1GB~2GB, and that swap size is the size of