MySQL database log, backup and recovery
catalogue
Log type and function: 1.redo redo log 2.undo r...
nfs server building and client mounting under CentOS 7 & Firewall opening with fixed port
1, Environmental preparation 192.168.56.101: Server 192.168.56.102: client 2, Set up NFS server Set up nfs on server 192...
Rabbitmq basic introduction application
catalogue Fundamentals of Rabbitmq (I) introduction to Rabbitmq Rabbitmq Foundation (II) installation and configuration ...
kvm installing windows virtual machine
Author: SRE operation and maintenance blog Blog address: https://www.cnsre.cn/ Article address: https://www.cnsre.cn/pos...
Install fail2ban + firewall in CentOS 8 to prevent SSH brute force cracking
To prevent online hackers from brutally cracking system accounts Using SSH, first prohibit key accounts such as root rem...
YumRepo Error: All mirror URLs are not using ftp, http[s] or file.
problem Today, a Linux (CentOS 6.5) virtual machine was installed on VMware. When installing apache http web server, the...
Chapter V VIM, the God of Linux text editing tools
1. VIM, the God of text editing tools
...
Kerberos high availability configuration
48.1 presentation environment Kerberos is installed and integrated with CDHOperating system RedHat7.2EC2 user user with ...
Linux remote SSH uses certificate-secured login (what do you do-zgbn)
Linux Remote SSH Using Certificate Secure Login Server: Ali Cloud Server Operating System: CentOS 7 (Linux) Remote cli...
docker creates lnmp image
Docker is a lightweight virtualization technology, and lnmp is a powerful, open-source web running environment, so here'...
Configuration of static Ip under centOS7.
Configuration of NAT static network card under centOS7
...
Docker entry basic command
Article catalog 1, Overview 1. What is Docker 2. Differences between container technology and virtual machine technolo...
Create a yum warehouse and logical disk partition
1. Build your own yum warehouse, which is network source and local source respectively.Network Source:1. First create a ...
nginx installation and deployment
nginx installation 1. Pre install sudo Yum install Yum utils2. Create a / etc in the root directory of the server/ yum.r...
Chronyd synchronization time (Server/Client) configuration
The chronyd time server, like the previous NTP function, provides time.
...
CentOS7/Red Hat7 NTP service fails to start automatically
Original address: http://blog.csdn.net/babyfish13/article/details/52502522 CentOS 7 is different from the previous linu...
Docker data management and network communication, port mapping
Bibliography:
1. Data management of docker 1. Data Volume...
fudge parameter not found in centos linux ntp.conf configuration
Recently, the server was forced to shut down once and suddenly wanted to get the time synchronization service all togeth...
OpenStack multi-node one-click deployment (super-detailed)
OpenStack Multi-Node One-Click Deployment in Experimental Environment (Ultra-Detailed) Preface
...
Regular tasks of ordinary users in linux
Reference resources:
Details of crontab command Mail usag...
Basic management of Docker container
Docker introduction It's a lightweight "virtual machine" Open source tools for running applications in Linux ...
Maximum number of threaded processes linux can run
cat /proc/sys/kernel/threads-max
The maximum number of th...
centos7 installation process and host configuration
This article records the whole process of CentOS 7 64 bit installation on the virtual machine, which I downloaded for my future installation and use ...
Manage hierarchical data using MySql
Summary We know that relational database tables are better suited for flat lists than for hierarchical data with parent-child relationships that can b...
Application instance of rewrite Module of Nginx service (actual combat! Can do with it!)
Experimental environment Linux CentOS7 virtual machine (IP: 192.168.52.132)win10 virtual machine (as test machine) 1. Install Nginx and bind services...
nginx deploy thinkphp and laravel
Recently, bloggers deployed a TP5 project they practiced under Centos+Nginx environment. Some problems were encountered in the process, but the probl...
Saltstack user guide 03 configuration management
1. Host planning Matters needing attention If the configuration file of master or minion is modified, the corresponding service must be restarted. 2....