netstat

CentOS7 - 命令

微笑、不失礼 提交于 2020-01-15 04:17:35
《unix/Linux常用命令英文全称与中文解释 man ,su,ps,ls 等等》 - https://blog.csdn.net/cuijieb/article/details/39613435 reboot 重启 查看某个服务是否启动 ps:Process Status 进程状态 systemctl status xxxx 查看xxxx服务的状态 https://blog.csdn.net/LawssssCat/article/details/103918570 ctl ⇒ control netstat -anp 所有开放端口信息 netstat -ntpl (简洁) 《linux 安装了tomcat 但是一直访问不了怎么办》 - https://blog.csdn.net/datouniao1/article/details/91945501 ll 查看目录 来源: CSDN 作者: LawssssCat 链接: https://blog.csdn.net/LawssssCat/article/details/103914180

windows杀死进程

自闭症网瘾萝莉.ら 提交于 2020-01-13 22:01:52
cmd命令输入 netstat -ano 找寻运行的进程 netstat -ano | findstr “9999” 找到对应端口号为9999的进程id taskkill /pid 6676 /f 强制结束对应pid的进程 来源: CSDN 作者: 随风yy 链接: https://blog.csdn.net/yaomingyang/article/details/103960999

netstat命令的使用详情

∥☆過路亽.° 提交于 2020-01-06 20:24:50
Netstat命令的功能是linux系统下,用于显示网络连接状态、路由表和网络接口信息的工具,可让用户准确判断有哪些网络连接正在运作。如果不带参数使用时,netstat显示会活动 TCP 连接。我们一般用netstat -an 来显示所有连接的端口并用数字表示。 1、 参数: netstat作为系统随带的命令工具,无需安装,直接使用即可! a——显示所有选项。 t ——显示tcp相关选项。 u——显示udp相关选项。 n——拒绝显示别名,能显示数字的全部转化成数字。 l——仅列出有在 Listen (监听) 的服务状态。 p——显示建立相关链接的程序名。 r——显示路由信息,路由表。 e——显示扩展信息,例如uid等。 s——按各个协议进行统计 (重要)。 c——每隔一个固定时间,执行该netstat命令。 2、直接使用netstat命令,能列出目前的活跃端口。 3、netstat -ap | grep 程序名,以MySQL为例。 4、netstat -ap | grep 端口号,以22为例。 5、列出 TCP 协议的连接。 6、列出所有处于监听状态的 Sockets。 来源: https://www.cnblogs.com/zouhong/p/12149602.html

Behind AWS ELB : How to grab the Real IP from “netstat”?

放肆的年华 提交于 2020-01-06 20:19:23
问题 I'm using AWS Elastic Load Balancing (ELB) in front of 2 Linux Web Servers. But (based on my requirement) i need to know the Real IPs from the Web Servers' perspective, especially when i use netstat . I need to know the number of incoming connections from each IPs (from NETSTAT) , as in real time. So basically in Linux (without ELB in front) , below netstat command perfectly works: netstat -tn 2>/dev/null | grep :80 But now i can only see the internal IP(s) of the ELB ; which is making the

[转帖]一大波你可能不知道的 Linux 网络工具

对着背影说爱祢 提交于 2020-01-06 16:58:48
一大波你可能不知道的 Linux 网络工具 https://linux.cn/article-5435-1.html 作者: Bobbin Zachariah 译者: LCTT FSSlc | 2015-05-12 14:52 评论: 4 收藏: 24 如果要在你的系统上监控网络,那么使用命令行工具是非常实用的,并且对于 Linux 用户来说,有着许许多多现成的工具可以使用,如: nethogs, ntopng, nload, iftop, iptraf, bmon, slurm, tcptrack, cbm, netwatch, collectl, trafshow, cacti, etherape, ipband, jnettop, netspeed 以及 speedometer。 鉴于世上有着许多的 Linux 专家和开发者,显然还存在其他的网络监控工具,但在这篇教程中,我不打算将它们所有包括在内。 上面列出的工具都有着自己的独特之处,但归根结底,它们都做着监控网络流量的工作,只是通过各种不同的方法。例如 nethogs 可以被用来展示每个进程的带宽使用情况,以防你想知道究竟是哪个应用在消耗了你的整个网络资源; iftop 可以被用来展示每个套接字连接的带宽使用情况,而像 nload 这类的工具可以帮助你得到有关整个带宽的信息。 1) nethogs nethogs

Netstat with WMI and VBScript

℡╲_俬逩灬. 提交于 2020-01-06 02:12:12
问题 I am working on a project where I need to modify a script used for network documentation. The current script that we use is a modified version of SYDI, found here. What I would like to do is add to this script the ability to execute a netstat -an and have it returned with the rest of the report. I was curious if anyone has used WMI and VBScript to return netstat information and how it might be able to be incorporated into this script. NOTE: I am not trying to promote a product and I am not

Python SkypeWebClient-Bot with Selenium (Error 10048)

冷暖自知 提交于 2020-01-03 03:06:20
问题 I am building a bot for the skype web client (https://web.skype.com/en) using Selenium. Everything works like a charm but after a few moments I am getting the error 10048: Address already in use. Only one usage of each socket address (protocol/IP address/port) is normally permitted I checked netstat -n and saw that my programm creates a huge amount of connections. from selenium import webdriver from selenium.webdriver.common.keys import Keys import time #driver = webdriver.Chrome(executable

ES not listening to external requests

﹥>﹥吖頭↗ 提交于 2020-01-02 23:03:46
问题 I have an e2 ubuntu instance running elasticsearch, and although it works fine locally, I can't connect from a windows pc using curl http://ipaddress:9200/ (error is "unable to connect to the remote server"). I've set up Apache on the same ubuntu instance and curl http://ipaddress:80/ works from the same windows machine, & I can ping the instance with no trouble. My amazon security group allows tcp access to all ports from all IP addresses. I think it's an ES config issue, although the only

How do I interpret 'netstat -a' output

廉价感情. 提交于 2019-12-31 08:24:07
问题 Some things look strange to me: What is the distinction between 0.0.0.0, 127.0.0.1, and [::]? How should each part of the foreign address be read (part1:part2)? What does a state Time_Wait, Close_Wait mean? etc. Could someone give a quick overview of how to interpret these results? 回答1: 0.0.0.0 usually refers to stuff listening on all interfaces. 127.0.0.1 = localhost (only your local interface) I'm not sure about [::] TIME_WAIT means both sides have agreed to close and TCP must now wait a