ringcentral ports

Here's a description of what ports are used in SQL Server 2008: First, the most commonly used is the 1433 port. This is the port of the database engine, and if we want to connect to the database engine remotely, then we need to open the port. This port can be modified by switching to the "Protocol for XXX" option in SQL Server Configuration Manager, and TCP ports can be set in the TCP/IP protocol propertie

The configuration document for IIS is "C:\windows\system32\inetsrv\config\applicationHost.config";Parameter description:Split: Splits the entire line of text with the text parameter in quotation marks, and returns the resulting text after the split;Match: Matches the row containing the text and displays the matching rows;Notmatch: Matches the row containing the text and displays the rows that do not match;-replace ' var1 ', "var2": Replace the var1 in the text with VAR2 and return the substitute

configuring the switch .#Apr 05:34:09:611 H3cshell/4/login:Trap1.3.6.1.4.1.25506.2.2.1.1.3.0.1%APR 05:34:09:750 h3cshell/5/shell_login:console logged in from aux0.After the configuration is complete, you want to save the exit; Press the CTRL + a key and then press the Z key to enter the following interface:-------------------------------------------------------------------Minicom commandsummaryCommands can called by Ctrl-a Main Functions Other FunctionsDialing directory: D Run script (Go) ....

port configuration filecp /etc/ssh/sshd_config /etc/ssh/sshd_config.bakOrcp /etc/ssh/ssh_config /etc/ssh/ssh_config.bakModify the SSH port to 3333vi /etc/ssh/3333Remove the # and add the port 3333 below port .Restart:/etc/init.d/sshd restartOrService sshd RestartAfter the 3333 port can be connected normally, return to repeat the above steps. The 22 port is disabled, and then SSH can only be connected with 3333 Port! Enhance the security of the system.3. Disable root login via SSHvi /et

First of all, we need to understand the meaning of this port first, in fact, the port is a computer contact with the outside of a window, although it is said that its initial function is to help our computer to connect with the network, but later, because of the emergence of computer crime, many hackers also began to understand the use of port functions to invade the user's Win7 The 64-bit flagship downloads the computer, steals the user's information, steal the economic property of the user, th

In BCB, the __emit__ function can be used to embed binary program code directly into the program, so that some low-level operations can be implemented. Because of the low-level of the direct operating system, this method can cause system instability. The following is a way to read and write hardware ports using the __EMIT__ function. Read PortThe port parameter is the input port address and value is the return value.unsigned char __fastcall INPORTB

Executing npm run Dev is actually at the call of the root directory of the Package.jsonWhen you open Package.json, you can find a piece of code"Scripts": { "dev": "Node Build/dev-server.js", "Build": "Node Build/build.js", "lint": "Eslint--ext. js, . Vue src " } 　　We should look at the Dev-server.js file under the build directory.You can find it in the Dev-server.js file.The port here is what we're looking for, and in the beginning of dev-server.js we can findvar path = requir

more detections we just added650) this.width=650; "src=" Https://s2.51cto.com/wyfs02/M02/A5/75/wKioL1m-KdXBTUPrAAKd8yUajkA937.png "title=" Picture 14.png "Width=" "height=" 387 "border=" 0 "hspace=" 0 "vspace=" 0 "style=" WIDTH:700PX;HEIGHT:387PX; "alt=" Wkiol1m-kdxbtupraakd8yuajka937.png "/> A simple custom template has been completedThis article is from the "First Legehappy51cto blog" blog, be sure to keep this source http://legehappy.blog.51cto.com/13251607/1966054Zabbix using its own script

It is important to note that the firewall is managed by iptables in CentOS 6 and the firewall is managed by FIREWALLD in CentOS 7.1. In CentOS 7Use the following commandFirewall-cmd [--zone=As an example,Firewall-cmd--zone=public--add-port=8080/tcp--permanentExplain:--zone Scope--ADD-PROT=8080/TCP Port/Communication protocol--permanent is permanently active and will not expire if this parameter is not restartedExecuting the command prompt success indicates that the add succeeds, at this point if

Netstat-tln[email protected]:~> netstat-tln--------------------------------------------------------------------------------Active Internet connections (only servers)Proto recv-q send-q Local address Foreign address stateTCP 0 0 0.0.0.0:111 0.0.0.0:* LISTENTCP 0 0 127.0.0.1:631 0.0.0.0:* LISTENTCP 0 0 127.0.0.1:25 0.0.0.0:* LISTENTCP 0 0 0.0.0.0:5001 0.0.0.0:* LISTENTCP 0 0::: 111:::* LISTENTCP 0 0:: 1:631:::* LISTENTCP 0 0:: 1:25:::* LISTENTCP 0 0::: 445:::* LISTENTCP 0 0::: 56362:::* LISTENTCP

Today to debug the spring cloud Gateaway encountered the problem summarized under:Environment Construction:Spring Eureka server cluster port range: 8000-8100Producer Cluster Port range: 7000-7100Consumer Cluster port range: 9000-9100Gateaway Port: 6000 (not yet clustered)All services start Normally, Gateaway boot is also normal,The debug interface on the browser is displayed as follows:Look at the Google browser err_unsafe_port error prompt, Google only to find that 6000 port is the special port

The previous time stopped Apache, the result is opened when found unable to open, 80 port is occupied, so win+r run cmdInput Netstat-anoYou can see that port 80 is occupied by PID4, so open Task Manager-process-view, select column, check PIDYou can see that PID 4 is occupied by NT kernel SystemThe reasons are as follows:The process is HTTP. sys. It is the driver component of the HTTP API, the HTTP stack server. If the port is consumed by HTTP. SYS, some applications that are using HTTP. sys are

Scene:In the use of Linux process, we often use Telnet to test the other server a port is open, but Linux is not installed by default Telnet client, many times the temporary installation of Telnet will be more troublesome, this time can be used in Python to do a simple test.Pythonimport Sockets=socket.socket () s.connect (("IP", port) s.closeNote: The socket module is actually called, and Telnet is the only way to test the TCP port.Script:1#!/usr/bin/python23importsocket,re,sys4 5defcheck_server

Objective: Combining Apache and Tomcat enables both Java Engineering and PHP engineering to share 80 ports, and when you visit a Web site, you don't need to add a port number to the address bar. Environment Description: Linux CentOS 32-bit Apache 2.2.2 Tomcat 7.0.37 preparatory work: Download mod_jk.so http://archive.apache.org/dist/tomcat/tomcat-connectors/jk/binaries/ Open the link to find the appropriate file download, after downloading rena

FTP 21 and 20 ports: We all know that the FTP corresponding port should be 21, why another 20. Actually, we carry out FTP file transfer, the client first connected to the FTP server 21 port, the user's authentication, after the successful authentication, when we want to transfer files, the server will open a port for 20来 to carry out data files, that is, Port 20 is the true transmission of the use of the port, Port 21 is only used for FTP login authen

Several ports (8005, 8080, 8009) required by Tomcat v6.0 Server at localhost are alreadyUse. The server may already is running in another process, or a system process may is usingThe port. To start this server you'll need to stop the other process or change the portNumber (s).1, test tomcat work is normalRun the Tomcat installation directory under Startup.bat, if the Tomcat output console has an error or is running out of error caused its window toDyn

 Methods for testing TCP and UDP ports The following is an example of a Linux platform that describes methods for testing TCP and UDP ports.There are two commands that can be used to test the port, one is Telnet, the other is NC, but telnet can only be used to test the TCP port, and the NC can be used to test the TCP port and also to test the UDP port. "Use of the telnet command"Telnet IP PortFor example:[root@localhost]# telnet 192.168.0.181 20060

Recently in the construction of lamp environment, configure a variety of environments need to open the port, always in Baidu too troublesome, record Original address: http://m.blog.csdn.net/sherwin/article/details/49562667 ------------------------------------------------------------------------- #/sbin/iptables-i input-p TCP--dport 80-j ACCEPT #/sbin/iptables-i input-p TCP--dport 22-j ACCEPT#/sbin/iptables-i input-p TCP--dport 3306-j ACCEPTAnd then Save:#/etc/rc.d/init.d/iptables Save To view

system needs the port to be occupied by other programs, how to know who owns the port we need, many people have a headache, the following is a very simple method, I hope to be useful for everyone If we need to determine who's taking up our 9050 ports, 1. Windows platformExecute under Windows command Line window: C:>netstat-aon|findstr "9050" TCP 127.0.0.1:9050 0.0.0.0:0 Listening 2016Do you see that the port is occupied by a process number 2016 p