Solving Chinese Scrambling Problem of mysql+python on mac Platform
First, for mysql databases, the default character is latin1
This latin1 is the culprit that we can't write in Chinese.The solution, then, is to change the character set to UTF-8
The easiest way to do this is to modify the windowMy.iniProfile),My.iniWhere and how to modify it to UTF-8 is as follows: https://www.cnblogs.com/Ray-xujianguo/p/332 ...
Posted by Yetalia on Sun, 12 Jul 2020 08:38:36 -0700
Server arm64 of PXE network boot system
Winning the bid of Kirin advanced server operating system software (ARM64 version) V7.0
PXE network boot system manual
Server: centos 7.6
Client: Neokylin Linux Advanced Server release V7.0
(Chromium)-aarch64 Build06.08.lic/20191206
catalog
1, server installation and configuration
1. Install ...
Posted by renegade44 on Fri, 26 Jun 2020 21:13:37 -0700
Basic management of devices in Linux
Experimental environment:
This experiment deliberately turned off graphics mode
Use init 3 command to turn off graphics mode, ctrl+alt F3 enter no graphics mode
Start network configuration:
Mount:
1. Partition
Partition method:
Bit Partition Table Size Payment Number of Partitions S ...
Posted by lynncrystal on Wed, 24 Jun 2020 18:29:39 -0700
DNS service of domain name system
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What is DNS?
Domain Name System is the phone book of the whole Internet. It can translate the domain name that can be understood into the IP address that can be understood by the machine, so that Internet users no longer need to directly contact the IP address that is difficult to read and understand.
The domain name system is very imp ...
Posted by gskaruz on Mon, 22 Jun 2020 23:16:42 -0700
How Dcoker Builds Private registry Mirror Warehouse
How Docker builds a private mirror warehouse, how to access it, and how to delete the private mirror warehouse image
Machine Planning
Server name (hostname)
Operating System Version
Intranet IP
External Network IP (Analog)
Install software
docker01
CentOS7.7
172.16.1.31
10.0.0.31
docker
dock ...
Posted by brob on Mon, 22 Jun 2020 09:21:52 -0700
LAMP yum installation - Centos 7
Centos 7 yum install LAMP
Author: Yan Tao
E-mail: coderyantao@qq.com
Note: the experimental environment is virtual machine, selinux and firewalld have been shut down
Official Apache 2.4 documentation https://httpd.apache.org/docs/2.4/
#View port
[root@localhost ~]# firewall-cmd --query-port=80/tcp
no
...
Posted by Linjon on Sun, 21 Jun 2020 03:01:40 -0700
Configuration of hadoop pseudo distribution mode and some common commands
The history of big data
3V: volume, velocity, variety (structured and unstructured data), value (low value density)
Technical challenges brought by big data
Increasing storage capacity
Difficulty in obtaining valuable information: search, advertisement, recommendation
Data processing scenario ...
Posted by jmansa on Sat, 20 Jun 2020 00:46:03 -0700
The magic soldier chapter of the cult diary: 1
The magic soldier chapter of the cult diary: 1
Article catalog
The magic soldier chapter of the cult diary: 1
ArchLinux-cn
Artifact YAY
Desktop Environment
xinitrc
Break in a piece of news
VIM configuration
ZSH | oh-my-zsh
Continue xinitrc
i3
Random code problem one
Random code problem two
So ...
Posted by arisjb on Sat, 20 Jun 2020 00:28:24 -0700
Docker (warehouse) - Docker Hub public warehouse + enterprise level private warehouse building process
catalog1, What is a warehouse2, Install and configure Docker Hub3, Configure image accelerator4, How Registry works5, CONTENTS6, Build private warehouse
1, What is a warehouse
What is a warehouse?
The docker warehouse is used to contain images. Docker provides a registration server
(Register) to save mu ...
Posted by Canman2005 on Fri, 19 Jun 2020 01:26:50 -0700
rockermq cluster building
**rockermq cluster building
Cluster workflow
Start NameServer, listen to the port after NameServer gets up, wait for Broker, Producer and Consumer to connect, which is equivalent to a routing control center.
Broker starts, maintains a long connection with all nameservers, and sends heartbeat packets re ...
Posted by vidago on Tue, 16 Jun 2020 23:49:56 -0700