Discussion and recommendation on redis's security free configuration in docker compose

In an interesting discussion, let's take a look at the docker compose configuration script: version: '2' services: redis: image: 'redis:5.0.3-stretch' restart: always command: redis-server --requirepass redis environment: # ALLOW_EMPTY_PASSWORD is recommended only for development. - ALLOW_EMPTY_PASSWORD=yes ...

Posted by jassikundi on Thu, 16 Jan 2020 19:23:52 -0800

Deploy your own ngrok in 7 minutes

Deploy your own ngrok in 7 minutes Article Background Pre-preparation Install software Article Background Recently, to develop the WeChat Public Number, we need to use the external network ip. However, the free version on the Internet is either slow or changing IP regularly, so we decided to dep ...

Posted by baze on Thu, 16 Jan 2020 18:00:42 -0800

linux find, locate, where is, which, type

Article directory 1,find 2. locate command 3. Where is command 4. which command 5. type command 1,find Find is the most commonly used and powerful find command, which can find any type of file. The general format of the find command is: find < specify Directory > < specify condition > ...

Posted by alexus on Thu, 16 Jan 2020 09:46:02 -0800

kubernetes series tutorial kubeadm offline deployment of 1.14.1 clusters

Write before This chapter is kubernetes series tutorials The second = article mainly introduces the deployment of the kubernetes cluster through the kubeadm installation tool. Considering the limitations of the domestic network, the mirror has been downloaded to the network disk for offline deployment. 1. Overview of the environment 1.1 Instal ...

Posted by dickey on Thu, 16 Jan 2020 09:18:20 -0800

IO multiplexing -- select system call

IO multiplexing The client program processes multiple socket s. (e.g. non blocking connect) The client program processes both user input and network connections. (e.g. chat program) The server should handle listening socket and connecting socket at the same time. The server processes both TCP and UDP ...

Posted by RHolm on Thu, 16 Jan 2020 03:20:56 -0800

ubuntu 18.04 configuration opencv3.4.5+contrib+cuda10.0

1: Preparations First, configure opencv3.4.5+contrib, so you only need to continue to configure cuda on this basis. For how to configure opencv-3.4.5 + opencv-3.4.5, see this blog: opencv-3.4.5+contrib Then download cuda 10.0 at: CUDA 10.0 download II. CUDA installation install Open the terminal ...

Posted by mwichmann4 on Wed, 15 Jan 2020 01:02:34 -0800

The use of VIM compiler and the basis of shell programming under Linux

Installation and use of VIM compiler vim editor installation In CentOS, execute: yum -y install vim Common mode h: Move one character left j: Move down one line k: Move up one line l: One character to the right PageDown (or Ctrl+F): next screen PageUp (or Ctrl+B): flip up one screen ...

Posted by gravedig2 on Tue, 14 Jan 2020 22:50:03 -0800

zabbix monitoring redis, tomcat, Nginx

This blog post needs to be based on the basic environment of zabbix. Please refer to Build zabbix 1, Configure zabbix to monitor redis (1) Deploy zabbix agent Please refer to the blog for details of agent deployment and software package download Configure email alarm and wechat alarm monitored by Zabbix There is no detailed explanation here! [ ...

Posted by Boerboel649 on Tue, 14 Jan 2020 01:46:45 -0800

ZABBIX 3.4 from entry to mastery

zabbix Foundation Chapter 1 about zabbix 1.1 why to use monitoring 1. Continuous real-time monitoring of the system2. Real time feedback system current status3. Ensure service reliability and safety4. Ensure the continuous and stable operation of business 1.2 how to monitor For example, we need to monitor disk utilization1. How to view disk u ...

Posted by PlasmaDragon on Mon, 13 Jan 2020 19:28:10 -0800

docker private warehouse

Introduction to Harbor Deploying the Docker Compose service on which Harbor dependsDeploy Harbor ServiceHarbor Daily Operations ManagementHarbor Management Life Cycle Harbor is an open source enterprise Docker Registry project for VMware Advantages of Harbor Role-based Control Mirror-based replication strategies Support for LDAP/AD Image ...

Posted by sirfartalot on Mon, 13 Jan 2020 16:19:25 -0800