1. Add a port
Vim/etc/ssh/sshd_config
Remove the comment of # Port 22 and add the line feed to Port 443.
If you want to add but modify the port number, we recommend that you keep port 22 and wait until the new port can be logge
Question guide: The port of the HTTP service of 1.DataNode, and the port of IPC service. The port of the HTTP service for 2.NameNode, and the port of the IPC service, respectively. The port of the HTTP service for 3.journalnode, and the
The default Apache port 80 is used, causing service failure. The default apache Port
In practice, when running the Apache service, you may find that the default port 80 of Apache is occupied and the service cannot be started. How
CentOS in each release of the SSH port defaults to 22, if the official station or other purposes, in order to improve security needs to modify the default SSH port number, to prevent the poor by the conscientious password. Some VPS providers, if your VPS server SSH suffered multiple violent cracked, may be fined or temporarily terminated service, so modify the SS
The first thing to do is to modify the default port of SSH 22Need to modify file/etc/ssh/sshd_configUsing commandsVi/etc/ssh/sshd_config[[emailprotected] ~]# vi/etc/ssh/sshd_config# $OpenBSD: sshd_config,v 1.90 2013/05/16 04:09:14 dtucker Exp $# This is the SSHD server system-wide configuration file. see# Sshd_config (5) For more information.# This sshd is compiled with path=/usr/local/bin:/usr/bin# the s
Linux Server:centos 6.2
Desktop system Environment: Windows 7
Connection tool: Putty
1. Modify SSH configuration file
Vi/etc/ssh/sshd_config Modify port, disable root login, add limit user
The code is as follows
Copy Code
Port 2345Permitrootlogin NoAllowusers Gino2. Modify Iptables
Vi/etc/sysconfig/iptables Copy 22 Port
Centos remote SSH port 22 is changed to another port by default
Modify the default SSH port:
1. The file controlling the SSH access port is/etc/ssh/sshd_config.
Therefore, edit the SSH configuration file sshd_config:
# Vi/etc/ssh
Tags: style blog http io sp file div.MySQL default port number is 3306, if install multiple or conflict need to modify the port number, modify the port number of the My.ini, the file is normally under the installation directory. Here are the specific instructions:Method/Step
Stop the MySQL server in the service fi
When using MyEclipse to do development and start Tomcat, the console always complains failed to initialize end point associated with Protocolhandler ["http-apr-8080"].
When Tomcat starts, the problem above arises because Tomcat's default 8080 port is occupied, so there should be two ways to solve this problem, one is to give Tomcat a new port number instead of t
Tags: blog HTTP use art ar Div log SQLOriginal article: http://blog.csdn.net/ikmb/article/details/3863705If the website URL is: http: // ip: Port/If SSL is enabled on the website (default port 443 is used), visit the following in the browser:Https: // ip: Port/You will receive the following error:SSL receives a record
To modify the default port for SSH:1, the file that controls the SSH access port is /etc/ssh/sshd_config .Therefore, edit the SSH configuration file sshd_config:#vi/etc/ssh/sshd_config2. Find the Port=22 field and remove the comment that precedes it:#Port //Remove the Note
How to use the default port 80 to log on to Tomcat's http: // localhost/index. jsp page
This method is relatively simple.1. Open the server. xml file in the conf folder under tomcat.2. FindMaxthreads = "150"Minsparethreads = "25"Maxsparethreads = "75"Enablelookups = "false"Redirectport = "8443"Acceptcount = "100"DEBUG = "0"Connectiontimeout = "20000"Disableuploadtimeout = "true"/>ChangeMaxthreads = "150"Min
How to use the default 80 port to log on to Tomcat's http://localhost/index.jsp pageIt is simpler to implement such access methods.1, open Tomcat under the Conf folder in the Server.xml file2, findMaxthreads= "150"Minsparethreads= "25"maxsparethreads= "75"Enablelookups= "false"Redirectport= "8443"acceptcount= "100"debug= "0"connectiontimeout= "20000"Disableuploadtimeout= "true"/>Amended toMaxthreads= "150"M
See here: http://blog.csdn.net/j2eevic/article/details/7301027
I was modified 8080 for 8089 port
Due to the 8080 port number being occupied by other projects, the modification of the next ofbiz default port number (8080,8443) is analyzed today. Find that only two files need to be modified, or relatively simple.
1.808
Direct access to IP address 80 port, nginx resolution to the corresponding serverYou need to configure the server default parameterserver {listen 80 default;server_name www.mysite.com;access_log logs/qb.app.access.log main;error_log logs/qb.app.error.log warn;}Nginx Configuration default 80
For listeners that are not on the default port (1521), The pmon process does not register the service/instance to the listener, that is, dynamic registration is not implemented. Similar to a single instance, listeners with non-default RAC ports also set the local_listener parameter. In addition, you can remotely register an instance to achieve load balancing. Thi
A very important field in the packet format of the network layer---packet is called the protocol number. For example, if the transport layer is a TCP connection, then the protocol number in the network layer IP packet will have a value of 6, if it is UDP, then that value is the --- transport layer. the Transport layer --- ---The application layer through the Interface Association (the field of the port is called the
The slogan identifies the different applications that communicate on a host.1.HTTP protocol Proxy Server Common port number: 80/8080/3128/8081/90982.SOCKS Proxy Protocol Server common port number: 10803.FTP (File Transfer) protocol Proxy Server Common port number: 214.Telnet (remote login) protocol proxy Server Common port
The default port 1433 of SQLServer is not very secure. you need to change the default port of SQLServer. before changing the port, let's first understand what port 1433 is. What is Port
What is port 1433, port 1433, is the default port of SQLServer, SQLServer service uses two ports: TCP-1433, UDP-1434. 1433 is used to provide external services for SQLServer, and 1434 is used to return the TCPIP port used by SQLServer to the requester. Many people say that
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