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How to install blue whale's CMDB when ssh is not the default 22 port? How to install blue whale's cmdb? q. Prerequisite knowledge: This article is based on "how to install PAAS of blue whale when ssh is not the default 22 port"https://blog.csdn.net/haoding205/article/details/82758099 1. introduction: In the above ...

1. Install Redis image docker pull yyyyttttwwww/redis 2. Create net2 network segment docker network create --subnet=172.19.0.0/16 net2 3 create a node Redis container #Rename the redis image: docker tag docker.io/yyyyttttwwww/redis redis #Delete old redis docker rmi docker.io/yyyyttttwwww/redis #Create 6 redis containe ...

Recently, redis cache has been used in our work, so we share something we have summarized. This article uses StringRedisTemplate for learning. The value here is: (1) StringRedisTemplate needs to be serialized when performing batch deletion operation, (2) the update operation is the same as the add operation, and the next code is as follows:1. ...

lua advantagesReduce network overhead: code without Lua needs to send multiple requests to Redis, while script only needs one time to reduce network transmission;Atomic operation: Redis executes the entire script as an atom without worrying about concurrency or transaction;Reuse: the script will be permanently saved in Redis, and other clients ...

Special Car Introduction This is a special bus going to the Spring Boot Transaction Ideas. In the last article, we detailed the principles of Spring Boot Transaction implementation in the Spring Boot Transaction Source Analysis Train [1], which is based on the previous one. Before the battle, let's review the main points of the last article: ...

Several ways to export and import redis data 1 environmental description: 192.168.1.101 node1 redis source instance 192.168.1.102 node2 redis target instance 192.168.1.103 node3 any linux system 2 redis dump mode 2.1 installation of RVM Redis dump needs to use ruby, and the maximum version of ruby that can be installed in centos environment ...

Kubeflow is a machine learning framework for Kubernetes cluster. If you want to use it, you need to find a way to move the image to your own environment. At present, the container image of version 0.3.3 has been moved back. You can use the following script to download it from Aliyun's image service station: Kubeflow system container image (0 ...

Preface - Simple Dynamic Strings antirez built this project because it wanted to unify SDS code in Redis, Disque, Hiredis projects https://github.com/antirez/sds For more background information, you can read README.md. The sds project is a trade-off implementation of the C-string data structure in the real world, and the library itself is no ...

Query system information cat /etc/redhat-release // Return ## CentOS Linux release 7.7.1908 (Core) yum Mirror Switch to NetEase Download new sources and backup local sources cd /etc/yum.repos.d/ wget http://mirrors.163.com/.help/CentOS7-Base-163.repo mv CentOS-Base.repo CentOS-Base.repo.bak mv CentOS6-Base-163.repo CentOS-Base.repo yum source u ...

Before Redis came along, we had a wide range of caching frameworks. With Redis, the caching scheme was basically unified. There was a series of tutorials about Redis and Songo that Redis's little buddies might refer to: Redis Tutorial Collection There are many ways to use Java to operate Redis. Jedis is currently one of the more popular solutio ...