1, The first driver under Linux
The drive is divided into four parts: Header file Inlet and outlet of drive module Declaration information Function realization The first step includes the header file 1 #include<linux/init. h> Header file containing macro definition 2 #include<linux/module. h> Header file containing initialization l ...
Added by Craig79 on Wed, 02 Mar 2022 12:25:02 +0200
8. Renting ECs and configuration environment
Role of cloud platform
Store the docker container and let the calculation be carried out in the cloudGet the public IP address so that others can access our services
Select any cloud platform and configure it as follows
1-core 2GB (it can be dynamically expanded in the later sta ...
Added by wikstov on Wed, 02 Mar 2022 09:00:19 +0200
This article is basically CentOS 6 10,postfix2. eleven point one one
postfix client based access control
Client based access control postfix has built-in various anti spam mechanisms, including the restriction of "client" sending e-mail. The client discrimination mechanism can set a series of discrimination conditions for customer i ...
Added by abhijeet on Wed, 02 Mar 2022 03:13:06 +0200
PCB (progress control block), process control block. Let's not discuss what PCB is. In fact, the concept of process itself is a concept that is difficult to understand. When an executable program is executed by the system, it becomes a process. So what is there in this process, ...
Added by Allenport on Wed, 02 Mar 2022 00:52:59 +0200
1 Nginx server overview
Nginx is a kind of server software. Its main and basic function is that it can be combined with server hardware (computer), so that programmers can publish programs on nginx server, so that thousands of users can browse.
In addition, Nginx is also a high-performance HTTP and reverse proxy server, as well as a proxy mai ...
Added by kvnirvana on Tue, 01 Mar 2022 18:23:11 +0200
This article is an official article on nginx If is Evil... when used in location context Translation and understanding.
There is a problem with the if instruction in the location block. In some cases, the if instruction will not work as we expected, but may develop in a completely different direction and even cause errors. T ...
Added by irwa82 on Tue, 01 Mar 2022 15:17:22 +0200
The first version of Clusterpedia ， Clusterpedia ， 0.1.0 ， was officially released and will enter the version iteration stage from now on. Compared with the initial 0.0.8 and 0.0.9-alpha, 0.1.0 added many functions and made some incompatible updates.
If you upgrade from 0.0.9-alpha, you can refer to 0.1.0 upgrade to clusterpedia
Added by soadlink on Tue, 01 Mar 2022 08:08:34 +0200
Purpose of interprocess communication
Data transfer: one process needs to send its data to another process.Resource sharing: multiple processes share the same resources.Notification event: a process needs to send a message to another process or group of processes to notify it (them) of an event (such as notifying the parent process when th ...
This blog will introduce how to deploy and access an nginx service in a k8s cluster. This article is a brief introduction to the following five concepts. The details are in the subsequent blog posts of the column.
Namespace is a very important resource in k8s system. Its main function is to realize resource i ...
Added by cypher235 on Mon, 28 Feb 2022 16:18:28 +0200