Tags: jpg www. Service img in server blog RAC Technology LANBecause the Oracle database was previously on top of the server, the Oracle client was installed locally, and then PL/SQL was loaded.Recently, for some reason, you need to install the Oracle database locally, after installation, connect to the remote database, always prompt "Unable to resolve the specified connection identifier", such as:Finally, t
Tags: Roo SQL PNG art BSP user name Ges input put1, remote connection to the Linux system, login database: mysql-uroot-p (password) 2, modify the root account settings: GRANT all privileges on * * to ' root ' @ '% ' identified by ' 123456 ' with GRANT OPTION; Where ' root ' is the MySQL user name, ' 123456 ' is the root account password, modify other users to modify the corresponding parameters. 3. Execute flush privileges; order immediate effect 4.
Label:Original link: http://www.111cn.net/database/mysql/45230.htm If MySQL does not support remote connections, you will get a hint: The error code is 1130,error 1130:host * isn't (www.111cn.net) allowed to connect to this MySQL server, There are 2 ways to resolve this issue: localhost changed to% Go to the MySQL bin directory Mysql-u root-p Mysql>use MySQL; Mysql>update User Set host = '% ' where user =
Test-user; Note: This action only clears the user's authorization rights for TEST-DB, but this "test-user" user still exists. Finally clear the user from the user table: DELETE from user WHERE user= "Test-user"; Overload Authorization Table: FLUSH privileges; Exit MySQL database: Exit five, MySQL permissions detailed classification: Global Administrative permissions: file: Read and write files on the MySQL server. PROCESS: Displays or kills service threads belonging to other users. RELOAD: Over
Recently working on a project that uses the remote MySQL database.I want to say what I want to accomplish:1/**2 * is such a feature: My machine is a, I'm going to use a JDBC method I wrote myself As follows:Here is the test Class I wrote on Machine A: 1/** 2 * 3 */4 package edu.gzucm.thms.utils; 5 6 Import Java.sql.Connection; 7 Import Java.sql.DriverManager; 8 Import java.sql.PreparedStatement; 9 Import java.sql.SQLException; Ten import
Problems as described above, the author is using the SECURECRT remote connection VMware CentOS system virtual machine problems, remote connection is not on, you can open the Virtual machines network settings
Click to restore the default settings, where you need to wait a while, after the restoration of the virtual Machine network connectivity Select NAT mode, the Windows Command Window Ping restore after t
PostgreSQL is installed on the remote server and adding the server with Pgadmin is not always possible.Workaround:Add host all to pg_hba.conf on the remote PostgreSQL database 0.0.0.0/0 Trustand ensure that the postgresql.conf parameter is set to listen_addresses = ' * 'After the modification is complete, restart:/bea/postgresql/9.3/bin/pg_ctl stop/bea/postgresql/9.3/bin/pg_ctl startPg_ctl:no database direc
Mysql is used in the recording project. During the test today, we found that the mysql database cannot be remotely connected. It turns out that mysql does not allow remote connection by default.
After searching, we found a solution and recorded it for future reference.
(1) At first, I used the root user to remotely connect to the mysql server ip address and reported an error:
[root@chu Record]# mysql --hos
passwordGRANT all privileges the dk.* to ' myuser ' @ ' 192.168.1.3 ' identified by ' MyPassword ' with GRANT OPTION;FLUSH privileges;I used the first method, just started to find no, in the online check, less execute a statement mysql>flush rivileges make the changes take effect. It's okay.Another way, but I did not personally tried, on the csdn.net, can look.Run on the machine where MySQL is installed:1, d:\mysql\bin\>mysql-h localhost-u root//This should allow access to the MySQL server2, My
Label:Win7 64-bit installation vs2013 after you connect to the remote database, the following issue occurs:A first chance exception of type ' system.accessviolationexception ' occurred in System.Data.dllAdditional information:attempted to read or write protected memory. This is often a indication that other memory is corrupt.Solution:Run cmd as administrator, type netsh winsock reset and enter (note that th
In the Last post, we talked about how to install the DPM Client Agent for the client being monitored, in this blog post, we will also focus on learning to configure the DPM storage disk, the storage used by our DPM server in this experiment, We chose the Remote storage device as the storage source for DPM data, so you need to configure the Remote Storage device before doing the following.
1, click "Start"/
Preface: After installing the Oracle client, SQL Plus and PL/E could not connect to the remote Oracle database, possibly for the following reasons:Connection not on SQL plus:1 Possible causes: Before the Oracle database client was installed and not uninstalled cleanly, SQL Plus uses the configuration of the previous Oracle client, causing the connection to notWorkaround: In the system variable, delete the p
The system throws a 18483 error and fails to connect to the server, because 'stributor _ admin' does not define remote login.
The following error occurs at the end of the snapshot copy setting on the distribution server:Error 18483: failed to connect to the server because 'stributor _ admin' does not define remote l
Connect to the remote database sqlserver2005Cstring strconn =_ T ("driver = {SQL Server}; server = 192.168.57.49, 1433; database = data name; uid = user name; Pwd = password ");
(Driver = {SQL native client} is a string connecting to the local database. An error occurs when connecting to the remote database)Connect to
The system has thrown 18483 errors and failed to connect to the server because the ' distributor_admin ' does not define remote login
When I was doing the distributor, I had the following error at the end of the snapshot replication settings:
Error 18483 failed to connect to the server because ' distributor_admin ' does not have
Sometimes you might want to use code to control the execution of Linux commands to implement certain functions.
For this type of problem can be implemented using Jsch, the specific code is as follows:
public class cogradientimgfilemanager{private static final Logger log = Loggerfactory.getlogger (
Cogradientimgfilemanager.class);
private static channelexec channelexec;
private static Session session = NULL;
private static int timeout = 60000; Test code public static void Main (string[] ar
Servers linked to the United States in the past two days cannot be connected, but access to some regions in China is normal with that in the United States. Then I searched the internet and found the remote proxy link,
Download socksacp32: http://down.downyi.com/net/sockscap32.rar
Step 1: Download socksacp32 and install it. Start sockscap32 and click "new" on the main interface.
Step 2: enter a name at the "profile name" and click the "Browse"
still exists. Finally clear the user from the user table: DELETE from user WHERE user= "Test-user"; Overload authorization Table: FLUSH privileges; exit MySQL database: Exit five, MySQL permissions detailed classification: Global administrative permissions: FILE : Read and write files on the MySQL server. PROCESS: Displays or kills service threads belonging to other users. RELOAD: Overloads the Access Control table, refreshes the log, and so on. SHUTDOWN: Turn off the MySQL service. Database/da
Article Title: Use vpn to connect to a remote server in Ubuntu. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
The company's servers provide vpn access points so that they can connect to the company's servers through vpn at h
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