Note: To resolve unable to get view server version from device, also root first, the following first describes the root processFirst, Xiaomi phone root process1. First to set up the Xiaomi account on the phone, located in the settings-Xiaomi account2
SSH Client View server log Common statements are common statements for Linux for file viewing in folders:1. cd2, tail3. grep [Options] Pattern file-C: Outputs only the count of matching rows.-I: Case insensitive (only for single-character).-H: The
Date: 2017-09-29 Editor: Byzqy
This article records several T-SQL statements that query database information:
View database Information
View server name
View instance Name
Files: Sqlquery2.sql/*Description: Sqlquery2.sql
Before reading this document, we recommend that you review:V-5-1 Vmware VDI Environment installation Horizon View Composer1. Configure the IP address and add domainHorizon View Server requires a separate server, which needs to be added to the domain.
Nmap IP server address to scan=============================PORT State SERVICE21/TCP Closed FTP22/TCP Open SSH80/TCP Open http443/TCP closed HTTPS5901/TCP closed Vnc-120000/TCP Open DNP20005/TCP closed BTX20031/TCP closed Unknown20221/TCP closed
Because many VPS or server are limited traffic, but many service providers do not provide a detailed flow chart, such as daily traffic table, so it is certain that some people would like to know how much traffic on their servers.Vnstat is a very
Related concepts:In Network technology, ports (port) consist of two types: logical port and physical port.A physical port is a physical port, such as an ADSL Modem, a hub, a switch, an interface on a router that is used to connect to other network
Use the iftop command in Linux to view server traffic
Introduction
Iftop is similar to the top real-time traffic monitoring tool in Linux.
Iftop can be used to monitor the network card's real-time traffic (network segment can be specified), reverse
Knowing the server CPU model, how do we view the server CPU cores and the number of threads in the server?Steps:Right-click the taskbar at the bottom of your screen. A menu will pop up.In the menu, click "Start Task Manager" with the left mouse
Because many VPS or server are limited traffic, but many service providers do not provide a detailed flow chart, such as daily traffic table, so it is certain that some people would like to know how much traffic on their servers.Vnstat is a very
1. Free commandFree-mTotal used free shared buffers Cachedmem:1526 182 1344 0 16 99-/+ buffers/cache:65 1460swap:3071 0 3071It clearly shows how much memory is in total, how much has been used, and how much is left.2. Top commandThere are two lines
Of all connections:Netstat-na|wc-lNumber of valid connections:Netstat-nat|grep established|wc-lThe middle parameter established represents the number of valid connections!Groups the number of connections in various states of the server and queries
Vmstat command
Function descriptionThe Vmstat command can display the CPU usage, memory usage, and virtual memory exchange of the server including the IO read and write situation. Use the following:
Vmstat [Options] [delay
Linux View hardware configuration1. View all the hardware modelsCMD code
Dmidecode | More
Result code
# Dmidecode 2.2
SMBIOS 2.5 present.
Structures occupying 4593 bytes.
Table at 0xcfefe000.
Handle 0x0000
Sshpass ToolsSshpass can install yum or download source package-P: Specify the password for SSH-O Stricthostkeychecking=no avoid a public key check for the first logon.#!/bin/bash/usr/bin/sshpass-p linux ssh-o stricthostkeychecking=no [email
1 uptime650) this.width=650; "src=" Http://s4.51cto.com/wyfs02/M00/87/BE/wKioL1fgw3fwvbbVAAAZWCpL97A875.png "title=" Uptime.png "alt=" Wkiol1fgw3fwvbbvaaazwcpl97a875.png "/>
Current Time 13:02:42
The system has been running for days, 19:
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.