1. Install and configure kvm virtual machine and create virtual machine.
1.1 when minimizing installation, change to graphical interface
You need to turn on these CPU options when using the virtual machine
Turn off the firewall, turn off selinux
systemctl disable firewalld
sed -i 's/SELINUX=enforcing$/SELINUX=disabled/g' /etc/selinux/co ...
Posted by jenni on Sun, 20 Feb 2022 12:57:22 +0100
Summarize the scripting from 10.14 to 10.28
In order to consolidate the relevant knowledge points of shell script, the problems and solutions encountered in writing script are summarized. Title I 10.14.sh The logic is not perfect, and there is no troubleshooting experiment. Many problems will arise when troubleshooting experiments are carried ...
Posted by idevlin on Sun, 31 Oct 2021 07:48:53 +0100
P4lang compilation environment configuration
#Some words are written in the front The author has just begun to understand the content written in the article. He has referred to a lot of network materials. He writes a blog to record the learning process. If there is any misunderstanding, he is welcome to criticize!
This step ...
Posted by phpfreak101 on Tue, 12 Oct 2021 19:21:30 +0200
In VMware virtual machine (Linux), our Linux server may have multiple disks (or virtual disks), as shown below. The disks of this server include hard disk 1, hard disk 2 The hard disk 10 has a total of 10 hard disks. In Linux system, the corresponding devices in the disk are as follows
[root@mylnx01 ~]# ls -lrt /dev/sd*
brw-r----- 1 roo ...
Posted by jonybhi on Mon, 04 May 2020 22:34:19 +0200
Installation and basic configuration of Ubuntu Server in virtual machine
Install Ubuntu Server 16
The virtual machine uses VMware workstation. Create a new virtual machine. Next, install ubuntu. There is an error.
The language was changed to English, no error was reported, and the installation was successful.
In order to faci ...
See Essentials Through Phenomena - docker's four network modes, configuring docker's custom network while troubleshooting
The last article described resource control for docker, mainly in three areas: CPU, memory, and IO.This article describes the network mode in docker 4.
1. Brief description of three network modes in VMware
Posted by nickk on Sat, 18 Apr 2020 19:13:36 +0200
1. First, set the network connection mode of virtual machine and host computer to NAT mode 2. It is very important to modify that the network of the virtual machine is in the same network segment as the intranet segment of the host computer (in the same LAN), otherwise, you cannot connect centos through the s ...
Posted by Nexus10 on Sat, 15 Feb 2020 19:28:29 +0100
Harbor is an enterprise level Registry server for storing and distributing Docker images.
The image storage harbor uses the official docker registry(v2 named distribution) service to complete.
On the basis of docker distribution, harbor adds some functions of security, access control and management to m ...
Posted by Peter on Fri, 14 Feb 2020 10:53:23 +0100
Docker Private Warehouse Deployment and Management
Structure of this chapter:
Introduction to Harbor
Deploying the Docker Compose service on which Harbor depends
Deploy Harbor Service
Harbor Daily Operations Management
Harbor Management Life Cycle
Introduction to Harbor
Harbor is an open source enterprise Docker Registry project for VMware
Posted by bilis_money on Sun, 05 Jan 2020 10:11:31 +0100
System startup: shutdown and restarthalt,poweroff,shutdown,ctrl+alt+del,init 0356,rebootSystem hardware and software environment platform:VMware Workstation Pro 12.5.5 build-5234757CentOS Linux release 7.3.1611Kernel version: 3.10.0-514.el7.x86_64Test time: May 30, 2017Operating user:rootNote: The usage of the shutdown commands in centos7 and c ...
Posted by CarbonCopy on Thu, 27 Jun 2019 00:21:07 +0200