Table of contents 1. Deploy Prometheus 1. Environmental preparation work 2. puometheus deployment 2.1 Upload prometheus to the opt directory and unzip it 2.2 Modify the prometheus configuration file 2.3 Configure the system startup file and set auto-start at boot 2.4 Open prometheus and visit the web page for verification 2. Deploy Exporter (192.168.226.129) 1. Monitor the remote Linux host 192.16... »
Editor’s note: Why do we need low-code platforms? How to localize low-code platforms? This article explains the concept of low-code platform and its market significance, and further introduces how Tianling, a low-code platform with Chinese characteristics, supports the practice of localization, and finally presents relevant cases. . overview: (1) Why you need a low-code platform (2) Support ... »
This experiment illustrates how to use dual-link hot backup (load sharing) to improve the reliability of wireless user data transmission. The case uses bypass layer 2 direct forwarding networking. Parametric planning Configuration items data AP management VLAN VLAN100 STA service VLAN VLAN101、VLAN102 AC backup VLAN VLAN110 SW1 communicates with Router SW1 creates VLANIF200 and configures the IP ad... »
Table of contents 1.man command (important) 2.cp command (important) 3.mv command (important) 4.cat command 5.more command 6.less directive (important) 1.man command (important) Linux commands have many parameters, and it is impossible for us to remember them all. We can get help by checking the online manual. The command to access the Linux man page is man grammar:man [options] command Common opt... »
Docker learning: start the container and mount the directory IntroductionApplicable sceneGrammar instructionsSingle directory mountMultiple directory mountingRead-only directory mount Usage exampleotherThe mounted local directory does not have execution permissions in the container References Introduction Introduction When creating a container, map the host directory to the directory in the contai... »
write in front Hello everyone, my name is kikokingzz. My name is too long to remember. You can call me kiko~ Starting today, I will officially start a new check-in topic——【Linux Ladder】, that’s right! This is the ladder plan, which aims to combine practical combat with theory through a series of special explanations.Thorough grasp of theoretical knowledge of operating systems，Be proficient in Linu... »
Network topology: Configuration points: Log in to the device through the console portConfigure the IP address of the router’s Ethernet portConfigure Telent passwordDetermine if Telent is correctVerify configuration Configuration steps: Log in to the device through the console portConfigure the IP address of the router’s Ethernet port Ruijie>enable //Enter privileged mode Ruijie#conf... »
SSH key what is the key A key is a very large number obtained through an encryption algorithm. Can be divided into two categories: Symmetric encryption: Symmetric encryption requires only one key asymmetric encryption: Two keys are required to be used in pairs, divided into public key and private key. SSH key SSH key login uses asymmetric encryption, and users log in through their own keys. Note:T... »
Keywords: docker | mirror | container | warehouse I. Introduction Developer, learn from this articleDocker images, containers, warehousesIf you understand these three concepts, you will understand the entire life cycle of Docker and lay a solid foundation for subsequent learning. Table of contents I. Introduction2. Image3. Container4. Warehouse (Repository)4.1、Docker Hub4.2. Private warehouse 5. W... »
