The learning goal of this experiment is to let students practice the knowledge about buffer overflow vulnerability learned from the classroom, so as to obtain first-hand experience about the vulnerability. Buffer overflow refers to the situation that the program attempts to write data outside the pre allocated fixed length buffer boundary. M ...
Posted by jpschwartz on Sun, 26 Sep 2021 06:46:51 +0200
When talking about distributed, we must think of distributed configuration center, distributed log, distributed link tracking, etc
In distributed deployment, businesses often have many configurations. For example, applications need to read some configuration information during startup and operation. Configuration basically ...
Posted by michibk on Thu, 23 Sep 2021 07:34:26 +0200
This is the sixth chapter of Kubernetes. We must build up the environment. It seems that we can't solve the problem. We must fight in practice.
Introduction to Kubernetes Kubernetes environment construction Introduction to kubernetes kubectl Kubernetes pod Introduction (-) Introduction to kubernetes pod (II) - ...
Posted by crob611 on Wed, 22 Sep 2021 00:56:20 +0200
Ubuntu 20.04.2 LTS \n \l
Kubedm is recommended for cluster construction in production environment,
The starting point of kubedm tool is very simple, which is to deploy a Kubernetes cluster available for production as easily as possible. In fact, it is really simple. You only need two commands:
# Create a Master n ...
Posted by essexboy on Sun, 19 Sep 2021 14:17:56 +0200
1.Data Volume Introduction
Docker packages and runs environments to form container runs. Data generated by Docker containers will naturally be lost when the containers are deleted unless a new image is generated through docker commit. In order to save data in Docker we use volumes. |
Volumes are directories or files that exist in one or more ...
Posted by Moonspell on Sun, 12 Sep 2021 19:05:21 +0200
1 redis backup
It is recommended that rdb and aof be turned on simultaneously.rdb is on by default and aof is off by default.Refer to rdb and aof for additional details http://blog.csdn.net/guoxingege/article/details/48780745
## The following is the rdb confi ...
Posted by Alt_F4 on Tue, 14 Jul 2020 16:40:04 +0200
First understand what it is, then understand how to do it, then understand why
As the beginning of the series, this paper tries to make you have a general understanding of fabric through a simple process of fabric application development.
Put three pictures first:
The first is Gar ...