smtp unable to connect to remote server

database properly, there is no initialization of the database content:In the \instantclient_12_1 \network\admin "directory, create a new" Tnsnames.ora "file with the following contents:(There is no "network\admin" directory structure in the "instantclient_12_1" directory, so you have to create them manually)The contents of the file are as follows:ORCL = (DESCRIPTION = ( ADDRESS = (PROTOCOL = TCP) (HOST = localhost) (PORT = 1521)) (Connect_data = (

Why cannot I connect to the remote desktop? It is a server built on windows nbsp; 2008. The server is on a university campus, but on campus it can be connected to the remote desktop of the server, but it cannot be connected when

] ~]#/etc/init.d/vncserver restartshutting down VNC server:1:root 2:oracle [ OK]starting VNC server:1:rootnew ' testdb:1 (root) ' Desktop is testdb:1starting applications specified in/root/.vnc/x Startuplog file Is/root/.vnc/testdb:1.log2:oraclenew ' testdb:2 (Oracle) ' Desktop is testdb:2starting applications Specified In/home/oracle/.vnc/xstartuplo

Brief introductionFREERDP is an open source Remote Desktop system that supports a variety of platforms, and the use of FREERDP in Ubuntu makes it easy to log in to Windwos Remote Desktop.Installationsudo apt-get install freerdpUsexfreerdp -f host:port -u username -p passwordParameters: -F: Indicates full screen (the shortcut key to toggle fullscreen is: Ctrl + Alt + Enter) Host:

VNC introduction and how to remotely connect to a remote Linux interface? Today, we suddenly need to use VNC, but we never used this! Later, I searched for information about this. The following is my rough understanding and use of VNC. Next we will not introduce the basic components of VNC sources one by one. I believe there is no better introduction than Baidu encyclopedia. http://baike.baidu.com/link?u

=" Wkiom1ksq3crqapaaaa1olqnv58368.png-wh_50 "/>5. Log on to remote machine does not enter passwordDatabase has administrator account sysadmin, but only on local server login650) this.width=650; "Src=" https://s3.51cto.com/wyfs02/M00/95/30/wKiom1kSq4uSqQOzAAAiJ4SAtMw091.png-wh_500x0-wm_ 3-wmp_4-s_3004714744.png "title=" 2.png "alt=" Wkiom1ksq4usqqozaaaij4satmw091.png-wh_50 "/>Open the Navicat tool to

How can I export data from a remote database through oracle? The following describes how to connect to a remote database to export data from oracle for your reference. How to export data from a remote database using oracle. Run the following SQL statement to create a database link: Create database link test_link -

Tags: lang ini repo ref technology share. com Date table InstallProblem: I am trying to connect to a Postgres database installed in a remote server using the following command: Psql-h- host_ip U- db_username Ddb_name This error is occurs: Psql:could not connect to Server:connecti

Use the Enterprise Manager to connect to and manage the remote MSSQL database. 1. first, obtain the management information about MsSql from your space provider, for example: MSSQL server address of user TestUser: xxx. xxx User TestUser's MSSQL Port: 1433 User TestUser's MSSQL database name: TestUser The MSSQL user name of User TestUser is TestUser. ) 2. database

access MS SQL Server. Overall is Install two things: 1. Install unixodbc;2. Install FreeTDS; Modified the parameters of three files: odbcinst.ini;freetds.conf; Odbc.ini; For details on how to operate, refer to configuring UNIXODBC and FreeTDS on Linux to access MS SQL Server. If you are accessing SQL Server from a PC of the win system, it is very simple to confi

? SQL Server replication requires an actual server name to connect to the server, please specify the actual server name ? 2014-06-12 12:01:10 recently in the study advanced replication technology for SQL Server , there is a small

Connect to Windows XP Remote Desktop through vnn I am not an administrator and cannot set port ing on the gateway or proxy server. How can I access Windows XP Remote Desktop on the Intranet? Vnn (Virtual native Network) can be used to solve this problem. Technical description of vnn. Currently, vnn only supports soc

This is one of the simplest methods of use, reproduced from HTTP://WENZHIXIN.NET.CN/2014/03/16/UBUNTU_XFREERDP introductionFREERDP is an open source Remote Desktop system that supports a variety of platforms, and the use of FREERDP in Ubuntu makes it easy to log in to Windwos Remote Desktop.Installationsudo apt-get install freerdpUsexfreerdp -f host:port -u username -p passwordParameters: -F: Indic

Problem: "Unable to connect because the target computer is actively rejecting" The first time to make Raspberry Pi, because the Raspberry Pi can not directly connect the monitor, so use remote connection, here, I use a network cable to connect the way, notebook and Raspberry Pi with a cable connection, specific refere

Connect to remote database (application and database separation) bitsCN.com Connect to a remote database (application and database separation) If you are a database veteran, ignore it... If you are a beginner in the database, continue... Recently, when I was working on a project, I encountered a problem: physically

Previously encountered MySQL local can connect but remote connection problem, no record, today on the Ucloud cloud on the new application on the server encountered this problem, record the resolution process.1. Troubleshoot network or firewall issuesFirst see if you can ping the remote

Need to modify the path of the data you are installing under the Tnsnames.ora file (my installation path is F:\app\Aside\product\11.2.0\dbhome_1\NETWORK\ADMIN)The content in Tnsnames.ora is as follows:# Tnsnames.ora Network Configuration File:f:\app\aside\product\11.2.0\dbhome_1\network\admin\tnsnames.ora# Generated by Oracle configuration tools.LISTENER_ORCL =(ADDRESS = (PROTOCOL = TCP) (HOST = localhost) (PORT = 1521))Oraclr_connection_data =(DESCRIPTION =(Address_list =(ADDRESS = (PROTOCOL =

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"

Connect phpmyadmin to remote mysqlPhpmaadmin: connect to remote mysql to connect to remote mysql. Make sure phpmyadmin is available. Go to the phpmyadmin installation directory, where C: \ wamp \ apps \ phpmyadmin4.1.14,. Create t

How do I use the SPICE client (virt-viewer) to connect to the remote virtual machine desktop?What is Spice?SPICE (Simple Protocol for independent Computing environments) is a communication protocol used in virtualized environments. This protocol connects to the virtual desktop on the virtualization platform via the Internet. Simply put, in a master-slave architecture (Client-