E-Whisper

Restrictions are made in NGINX based on the user's real IP

Recently there was a need to restrict based on the user's real IP, but NGINX also had an F5 in front of it, which caused the 'deny' directive to not take effect, and finally implemented the restrictio

2021-09-26

DevOps

#Nginx #Security

HTTPS Fundamentals and Configuration-3

HTTPS Fundamentals and Configuration Topics. This chapter focuses on NGINX configuration, proxy backend HTTPS, inspection configuration, configuring HSTS, and OCSP Stapling.

2021-09-24

DevOps

#Nginx #BestPractices #Security #Openssl #ssl #https #Linux

HTTPS Fundamentals and Configuration-2

HTTPS Fundamentals and Configuration Topics. This chapter focuses on HTTPS usage, protocol versions, cipher suites, and certificates.

2021-09-24

DevOps

#Nginx #Security #Openssl #ssl #https #Linux

Reading Notes - Large-scale Distributed Storage Systems: Principles Analysis and Architecture Practice: IX

Introduction to BigData

2021-09-18

CloudComputing

#BigData #Architecture #CloudComputing #DistributedStorage #DB

Reading Notes: "Large-scale Distributed Storage Systems: Principles and Architecture in Action": VIII

Introduction to Cloud Storage

2021-09-18

CloudComputing

#Architecture #CloudComputing #DistributedStorage #DB

Time format configuration format commonly used by the frontend

overview A lot of the software I use now (e.g. Code, Obsidian, PicGo) or front-end browser plugins (e.g. Markdownload) or static site generators (e.g. Hexo) are based on JavaScript technology. The con

2021-09-18

Others

#JavaScript #FrontEnd

Introduction to Linux LVM

Logical Volume Management LVM is a versatile hard disk system tool. Whether it is Linux or other similar systems, it is very easy to use

2021-09-18

CloudComputing

#Storage #Linux

Introduction to multi-copy erasure coding for distributed storage

Everything you want to know about multi-copy erasure coding is here

2021-09-18

CloudComputing

#BlockStorage #Storage #ObjectStorage #DistributedStorage #CentralizedStorage #HA

Introduction to DRBD

Distributed Replicated Block Device (DRBD) is a software-based, network-based block replication storage solution

2021-09-17

CloudComputing

#BlockStorage #Storage #Linux #DataReplication

Several forms of container-based PaaS Hybrid Cloud

To provide an alternative perspective: the Chinese market, the container-based PaaS Hybrid Cloud (Public Cloud + Private Cloud) related vendors and products to sort out.

2021-09-17

CloudNative

#K8S #PublicCloud #containers #HybridCloud #PaaS #Multi-ClusterManagement