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1. Description The core concept of gateway is routing configuration and routing rules. As the entrance of all requests traffic, dynamic routing is necessary to avoid rebooting in the real production environment in order to ensure high reliability and high availability. This paper mainly introduces the idea of implementation and uses Nacos as th ...

1. Overview of Redis;Second, application scenario analysis;3. Redis's data recovery strategy;Fourth, case: build Redis high-performance database; I. Overview of Redis: Overview: redis is a persistent single-process single-threaded key-value type cache system, similar to Memcached, which supports relatively more value types, including string ( ...

1.3 Caching, Verification Code, Logon, Form Verification Caching in Django Interface and usage from django.core.cache import cache # Set age = 123, 10 seconds expiration in the cache cache.set('age', 123, 10) # Get age a = cache.get('age') pr ...

Use the built-in cAdvisor monitoring containerCAdvisor is already built into the kubelet component, so we do not need to install it separately. The data path of cAdvisor is / api/v1/nodes/<node>/proxy/metrics1. Add job s, update prometheus configuration - job_name: 'kubernetes-cadvisor' kubernetes_sd_configs: - role: node scheme: h ...

I. Write in front In Last blog As mentioned in the article, Celery can be used to speed up the crawling of web crawlers, which contains a large number of network requests. So, this blog will specifically talk about how to use Celery to speed up our crawlers!   II. Knowledge Supplement 1.class celery.group The group class represents the cre ...

Preface A business service, after being open interface, encounters concurrent data scanning, so it needs to do current limiting operation. Has been stubborn tasks, business API and OpenAPI to be separated, perhaps because the initial access to othe ...

Author: Sans_ juejin.im/post/5d087d605188256de9779e64 1. Description Shiro is a security framework that is primarily used in projects for authentication, authorization, encryption, and user session management. Although Shiro is not as rich as SpringSecurity, it is lightweight and simple, and Shiro is generally qualified for business need ...

Integrate Memcached and Redis access Reference resources Integrating Memcached and Redis access source code used by flea-frame-cache rely on No more, see my blog entry below: Memcached access used by flea-frame-cache Redis access used by flea-f ...

Install Redis install Module GitHub address: https://github.com/WoLpH/redis-py [root@anshengme ~]# yum -y install redis Configure Binding IP What I don't know in the process of learning can be added to me? python learning communication deduction q ...

day14~Incremental and Distributed Articles Catalogue @[toc] 1. Installation of redis 2. Crawl Spider-based data crawling 3. Distributed 4. Incremental Formula 5.scrapy improves data crawling efficiency 6. Virtual Environment Yesterday's revie ...