Operating system: CentOS 7.7, turn off firewalld and selinux
Compiling redis server
Download and compile on CentOS 7.7 test server
wget http://download.redis.io/releases/redis- ...
Posted on Mon, 18 Nov 2019 09:05:43 -0500 by ShawnK
Absrtact: This paper mainly records the reason why the host name becomes bogon and the solution.
After a login, the host name becomes bogon, and then it will be bogon every time you log in to the Linux system.
1 Connecting to 192.168.35.128:22...
2 Connection established.
3 To escape to local shell, press 'Ctrl+Alt+]'.
Posted on Mon, 18 Nov 2019 05:41:38 -0500 by xmatthawkx
I. log level
The logging module provides a standard log interface, which can record our daily operations and store logs of various formats. The log level of logging is from low to high as debug(), info(), warning(), error() and critical()
CRITICAL(50) > ERROR(40) > WAR ...
Posted on Mon, 18 Nov 2019 04:50:41 -0500 by Kenwio
Ali P7 Mobile Internet Architect Advanced Video (Updated Daily) Free Learning Click: https://space.bilibili.com/474380680This article will illustrate the Picasso analysis and the use of Fresco to illustrate the Picture Loading Framework selection:
1. Picasso analysis
Picasso is a picture loading framework on Square's open source Android platfo ...
Posted on Sun, 17 Nov 2019 21:47:23 -0500 by richardandrewle
At present, webp image format is very popular, and Qt has been supported. However, online webp dynamic image can not be loaded in QML (animated image), so it raises a bug to Qt( https://bugreports.qt.io/browse/QTBUG-75044 ), also ignore to pick, can do by oneself sufficient food and clothing.
import QtQuick 2.9
import QtQuick. ...
Posted on Sun, 17 Nov 2019 13:52:22 -0500 by trackz
The high availability architecture is kept + HAproxy. It uses HAproxy to do RabbitMQ load balancing and high availability, and kept to ensure the high availability of HAproxy.
RabbitMQ disk node-01
RabbitMQ disk node-02
RabbitMQ dis ...
Posted on Sun, 17 Nov 2019 12:17:38 -0500 by andrewmay67
This note is for groping to install k8s high availability cluster.The common scheme of kubeadm + preserved + haproxy is selected.
VMware Fusion 11.5
Host environment preparation (static IP settings, etc.)
Install and configure haproxy