Table of Contents 1. Flume 1.Features of Flume: 2. What can Flume do? 3. Flume collection and storage 4. Flume’s three major components 5. Flume official website connection Chinese version 2. Install Flume (1) Upload and decompress the software package (2) Configure environment variables 3. Test Flume (1) Edit the Flume configuration file and start […]
Tag: telnet
HCIA: ICMP, Telnet, DHCP
ICMP belongs to the network layer—-IP and ARP also belong to the network layer Transport layer: TCP, UDP Huawei common basic commands <huawei>system-view—-Switch user view to system view [huawei]undo—-delete [huawei]quit—-Exit to the previous view [huawei]display—-View <huawei>reboot—-Restart the device [huawei]sysname—-Modify the system name display version—-View system version Telnet PC side—-use router to represent PC side [PC]interface […]
(J1-15) Shijia Information Technology Co., Ltd. network construction and configuration VLANIF, Telnet
Module 1 Question Number: J1-15, Network Construction and Configuration VLANIF and Telnet of Shijia Information Technology Co., Ltd. (1) Task description The business of Shijia Information Technology Co., Ltd. has been developing very rapidly in recent years. The company’s senior management suggested setting up branches in other cities to further expand its business. According to […]
CentOS7 builds a topology to achieve access from different network segments, remote login via Telnet and SSH, and establishes a log server
Topology construction Topology External network connection vmnet8 network card Network configuration Requirements GW three network cards, ens32 automatically obtains IP, can connect to the external network ens 33 static IP 192.168.1.254 ens 34 static IP 172.16.1.254 Client static IP 192.168.1.100 Server static IP 172.16.1.100 Server can connect to Client vmnet configuration In VMware Edit -> […]
Telnet and SSH remote login–Cisco
Introduction to remote login In many cases, you may not be able to use the console line in front of the device to manage it. In this case, you need to access its CLI through telnet or SSH to manage it remotely. In order to enable remote access, you must first set up a virtual […]
Dubbo’s TelnetCodec source code analysis
Function Overview TelnetCodec is used to implement the codec function specified by telnet on the terminal. Functional analysis Core class TelnetCodec analysis Analysis of main member variables private static final byte[] UP = new byte[] {<!– –>27, 91, 65}; //Up command private static final byte[] DOWN = new byte[] {<!– –>27, 91, 66}; //Downward command […]
Can you still ping 127.0.0.1 when the network is disconnected? The difference between telnet and ping
Article directory What is 127.0.0.1 what is ping The difference between TCP sending data and ping Why can I still ping 127.0.0.1 when the network is disconnected? What is the difference between ping the loopback address and ping the local address? Is there any difference between 127.0.0.1 and localhost and 0.0.0.0 Summarize The difference between […]
Networker application layer: Email, SMTP protocol and using Telnet to send email
References: https://www.bilibili.com/video/BV1c4411d7jb?p=72 & vd_source=e66dd25b0246f28e772d75f11c80f03c The computer network course taught by Mr. Gao Jun of Lake University of Science and Technology, last year’s elective network planning was all thanks to Mr. Gao, vivid, rich in examples, supporting experimental courses, no nonsense and pure dry goods, just push a wave! Introduction to Email E-mail is a communication […]
Can’t test port without telnet? The best port testing method for containerized deployment
Write in front Encountered in production, organize notes How to test remote port without telnet in container If you don’t understand enough, please help me to correct His life tells us that if you can’t love yourself, you can’t love others. If you hate yourself, you will hate others. In the end, it will be […]
HCIA ENSP uses +DHCP+Telnet
1. ENSP configuration steps 2. DHCP 1. DHCP–Dynamic Host Configuration Protocol 2. The working process of DHCP 3. DHCP lease 4. DHCP configuration 3. Telnet service 1. Enter aaa to enter the system view 2. Create user and user password 3. Set the user as telnet service 4. Limit the number of remote login devices […]