


Detailed graphic and text explanation of the steps to install CentOS6.x (6.8) on ESXI6.5
The following column centos system tutorial will introduce to you the method to solve the Initial setup of CentOS Linux 7 prompt when booting Centos7 for the first time. I hope it will be helpful to friends in need!
Preface
Three versions of VMware
workstation: stand-alone level, used in personal desktop systems, requires operating system support
servier: workgroup level , used for servers, requires operating system support
esxi: enterprise-level, used for servers, does not require operating system support
Exsi is a virtualization system, different from VMware, VirtualBox, it It does not need to be installed on other operating systems and runs directly on bare metal; it takes up very little system resources and is easy to manage, so it is used by most small and medium-sized companies;
About the client vshpere client
Because ESXi no longer supports the client, our image can only be uploaded to the server first (you can use workstation to connect to the server, which will not be explained here)
Vmware Workstation installation It's basically the same as this, you can refer to my installation steps for installation. Only the way to create the virtual machine is different at the beginning
Installation diagram:
The image has been uploaded to the server, CentOS-6.8-x86_64-bin-DVD1.iso
Create a new virtual machine
Select a name and guest operating system
Select storage
Custom settings
is about to be completed and your virtual machine configuration will be displayed
If the configuration is not enough, you can modify it
Load the image into the newly created virtual machine, and select the data storage ISO file for the CD/DVD drive
Browse and select the required iso
Now start running, first turn on the power and open the console
Restart, or press Enter
The following interface will appear
Interface description
Install or upgrade an existing system 安装或升级现有的系统 install system with basic video driver 安装过程中采用 基本的显卡驱动 Rescue installed system 进入系统修复模式 Boot from local drive 退出安装从硬盘启动 Memory test 内存检测
Storage device warning, select the first item, ignore all data, create a new one, there is nothing
Set the host The name
can be changed according to your own needs. You can use the default host name
Select the time zone and uncheck System clock users UTC (set daylight saving time)
Set root password
If your password is too simple, the system will automatically prompt you to choose to use it no matter what
Select Create Custom Layout for disk layout
#You can see the capacity of the hard drive. What I show here is 16G. Now customize the partition. Note: Before partitioning, you must first plan how to partition
Basic requirements for Linux system partitions
Now start creating disk partitions and select Standard Partition Create
Follow the settings in my picture step by step
Then create and select Free ->Create
Still ->Create
Then->swap
Repeat Following the above steps to create a partition, the rest is allocated to / Note: Select Fill to maximum allowable size here
##Base System
##Development
After checking, then->Next
Start the installation
If you write this in detail, please give it a like and leave For more centos related technical articles, please visit
The above is the detailed content of Detailed graphic and text explanation of the steps to install CentOS6.x (6.8) on ESXI6.5. For more information, please follow other related articles on the PHP Chinese website!

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics











Backup and Recovery Policy of GitLab under CentOS System In order to ensure data security and recoverability, GitLab on CentOS provides a variety of backup methods. This article will introduce several common backup methods, configuration parameters and recovery processes in detail to help you establish a complete GitLab backup and recovery strategy. 1. Manual backup Use the gitlab-rakegitlab:backup:create command to execute manual backup. This command backs up key information such as GitLab repository, database, users, user groups, keys, and permissions. The default backup file is stored in the /var/opt/gitlab/backups directory. You can modify /etc/gitlab

The CentOS shutdown command is shutdown, and the syntax is shutdown [Options] Time [Information]. Options include: -h Stop the system immediately; -P Turn off the power after shutdown; -r restart; -t Waiting time. Times can be specified as immediate (now), minutes ( minutes), or a specific time (hh:mm). Added information can be displayed in system messages.

The key differences between CentOS and Ubuntu are: origin (CentOS originates from Red Hat, for enterprises; Ubuntu originates from Debian, for individuals), package management (CentOS uses yum, focusing on stability; Ubuntu uses apt, for high update frequency), support cycle (CentOS provides 10 years of support, Ubuntu provides 5 years of LTS support), community support (CentOS focuses on stability, Ubuntu provides a wide range of tutorials and documents), uses (CentOS is biased towards servers, Ubuntu is suitable for servers and desktops), other differences include installation simplicity (CentOS is thin)

Improve HDFS performance on CentOS: A comprehensive optimization guide to optimize HDFS (Hadoop distributed file system) on CentOS requires comprehensive consideration of hardware, system configuration and network settings. This article provides a series of optimization strategies to help you improve HDFS performance. 1. Hardware upgrade and selection resource expansion: Increase the CPU, memory and storage capacity of the server as much as possible. High-performance hardware: adopts high-performance network cards and switches to improve network throughput. 2. System configuration fine-tuning kernel parameter adjustment: Modify /etc/sysctl.conf file to optimize kernel parameters such as TCP connection number, file handle number and memory management. For example, adjust TCP connection status and buffer size

Steps to configure IP address in CentOS: View the current network configuration: ip addr Edit the network configuration file: sudo vi /etc/sysconfig/network-scripts/ifcfg-eth0 Change IP address: Edit IPADDR= Line changes the subnet mask and gateway (optional): Edit NETMASK= and GATEWAY= Lines Restart the network service: sudo systemctl restart network verification IP address: ip addr

Common problems and solutions for Hadoop Distributed File System (HDFS) configuration under CentOS When building a HadoopHDFS cluster on CentOS, some common misconfigurations may lead to performance degradation, data loss and even the cluster cannot start. This article summarizes these common problems and their solutions to help you avoid these pitfalls and ensure the stability and efficient operation of your HDFS cluster. Rack-aware configuration error: Problem: Rack-aware information is not configured correctly, resulting in uneven distribution of data block replicas and increasing network load. Solution: Double check the rack-aware configuration in the hdfs-site.xml file and use hdfsdfsadmin-printTopo

Building a Hadoop Distributed File System (HDFS) on a CentOS system requires multiple steps. This article provides a brief configuration guide. 1. Prepare to install JDK in the early stage: Install JavaDevelopmentKit (JDK) on all nodes, and the version must be compatible with Hadoop. The installation package can be downloaded from the Oracle official website. Environment variable configuration: Edit /etc/profile file, set Java and Hadoop environment variables, so that the system can find the installation path of JDK and Hadoop. 2. Security configuration: SSH password-free login to generate SSH key: Use the ssh-keygen command on each node

The state of the CentOS firewall can be viewed through the sudo firewall-cmd --state command, returning to running or not running. For more detailed information, you can use sudo firewall-cmd --list-all to view, including configured areas, services, ports, etc. If firewall-cmd does not solve the problem, you can use sudo iptables -L -n to view iptables rules. Be sure to make a backup before modifying the firewall configuration to ensure server security.
