7.7.5 layer 3 switching principle layer 2 data switching in layer 2 switches is generally realized by using the CAM table in the hardware chip of ASIC (Application Specific Integrated Circuit), because
First, building a git server github is public after all, and private warehouses cost money to buy. So we can find a way to build a private one that is only used by our own company. Gitlab is a good choice. Before I introduce it, let's talk about finding a server on the command line git server.
1, experiment name: different VLAN network interworking 2, experiment purpose: configure DNS server to achieve network interconnection 3, experiment topology: 4, configuration steps: SW3: [SW3] vlan10 [SW3] vlan20 [SW3] interface Etherne
In the last blog, we wrote a main bootstrap program, which runs perfectly and has correctly achieved the function we want. So the problem is, it just displays a string, and if the program dies before the string is displayed, how should we check it at this time? In other words, how to debug
Host environment 192.168.19.7 docker client 192.168.19.4 harbor server II, docker login harbor password is harbor-web login password if the following error is reported: 1. Need to modify d
Https://jingyan.baidu.com/article/27fa7326ac70ce46f8271fb7.html computer is in use, everything on the desktop is missing, only desktop background pictures and Ren
According to the information shared by Zhang Meibo, chief solution expert and Microsoft guru of Microsoft Enterprise Services in China, Trend Micro has discovered the most serious system vulnerability in the history of Exchange Server products and can be executed remotely as a system account by sending an email in a specific format.
DNS oversees the authoritative name server to store and provide the actual data for a zone (the entire DNS domain or part of the DNS domain). The types of authoritative name servers include Master, which contains raw zone data. Sometimes called "primary" name server Sla
What's the difference between syslog and rsyslog? To solve this problem, today the editor summarizes this article about syslog and rsyslog, hoping to help more friends who want to solve this problem to find a more simple and feasible way. Syslog log collector: sysl
Today, the editor to share with you is a detailed introduction of ReplicaSet and StatefulSet controller, I believe that most people do not understand, in order to make you better understand, the editor summed up the following content, do not say much, let's look down. # 1. Common Pod controllers
This article is to share with you the Centos7 system startup process, I believe that most people have not yet learned this skill, in order to let you learn, to give you a summary of the following content, say no more, let's read on. Being familiar with the system startup process is very helpful for us to learn Linux system.
Today, the editor will bring you an article that introduces the knowledge of OpenStack. The editor thinks it is very practical, so I will share it for you as a reference. Let's follow the editor and have a look. 1. Parallel computing, or parallel computing, is a computer algorithm relative to serial computing. Parallel
Hierarchical address Book (HAB) is a feature in Microsoft Exchange Server and Microsoft Outlook that enables end users to browse through the organizational hierarchy in their Exchange organization.
What if the win7 system Photo Viewer cannot display this picture? I believe there is nothing many people can do about this. Through the summary of this article, I hope you can find a solution. Change PATH, change virtual memory, update driver, change boot are all invalid. This is Microsoft's official reply 1. Try to open Window.
This article mainly introduces the operation of CephFs in detail, the architecture of CephFs and the deployment and configuration of CephFs are introduced in great detail. Zero foundation can also refer to this article, and interested friends can refer to it. 1. CephFs introduces Ceph
This article mainly introduces testing whether the Cisco ios router has the function of consistent hash, which can be used for reference by friends who need it. The following information is about the detailed steps of the test. Test purpose: read the article before and said that at present, most network devices on the market do not have consistency, ha.
How do I enter the docker container through docker pid? This article uses the example code to show, the code is very detailed, which can be used for reference by interested friends. I hope it will be helpful to you. Pid can be dockerID or docker.
Today, the editor will bring you an article on how to view redis persistence information and configuration files. The editor thinks it is very practical, so I will share it for you as a reference. Let's follow the editor and have a look. Redis-cli-h 172.21.1.74172.21
Directory: debug the application according to the release requirements of the microservice, release the microservice using the chart template 1, release a helm template used in the production environment based on the dubbo microservice address: git clone git@gitee.com:zh
This requirement can be achieved in two directions: 1. Find the disabled account and delete all groups except domain users. The script content is as follows: # Import AD module import-module ActiveDirectory# banned user $users
