Questions tagged [remote]

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366 views

Can I reference a specific column in a remote table (MySQL)?

I have two databases (MySQL) on two different servers, and one table references a table in the other. However, I am unable to point the reference to a specific column in the remote table for some ...
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0answers
51 views

How can I partition records vertically across machines?

I recently asked two questions: (1) how to store and connect partial records in two or more machines, with the record halves correctly associated, and (2) how to determine the increase in time/space ...
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1answer
593 views

Split data across databases/machines

I have two questions about how to partition data across servers. Can I create and connect two or more databases, with the records correctly associated, using only a mapping table stored in a third (...
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1answer
6k views

SQL Server slow response when accessed from a remote client [closed]

We have a SQL Server in a remote location. If we access the server from the same location (internal IP, same IP as the server is using) the performance is good. We don't face any problem with ...
4
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0answers
3k views

Windows to DB2 Connection: Connection authorization failure occurred. Reason: Local security service non-retryable error

Error creating SQL Model Connection connection to TSMDB1. (Error: [jcc][t4][2010][11246][3.68.61] Connection authorization failure occurred. Reason: Local security service non-retryable error. ...
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1answer
5k views

SQL Server: Failed to start debugger - Data is Null

I'm a developer working on a web application using an instance of SQL Server 2014. I use Visual Studio 2010 sp1 for development. For a task I'm currently working on, I'd like to use the SQL Server ...
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0answers
44 views

Security: direct remote access vs webinterface

I need to remotely connect to my (mongoDB) database and I currently allow direct access to the DB server port with user/pw login. I often read that this is generally a bad idea and that one should ...
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1answer
666 views

Connect an desktop application to my SQL Server using internet

I want to connect a desktop app to a SQL Server using internet, not local. The app will run on every network in the world with internet and the data will retrieve and send from my PC using SQL Server.....
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2answers
237 views

cannot login to MySQL remotely

users and root can log in locally with no problems. No user can login from a remote connection though from remote: [root@yoda:~] # mysql -v --host=r2d2.er.com --user=power --password='burp' power ...
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1answer
179 views

Remotely inserting 3.5m records mysql

I need to remotely insert 3.5 million rows to my amazon rds. Currently my data is in an access database, for which I will use bullzip, access to mysql to create dump files. I have created my schema on ...
1
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1answer
427 views

Unable to remote access MySQL - Unbuntu [closed]

I have installed Ubuntu 15.04 I've bind the IP address, there are no firewalls installed, but yet connection is still being refused! I've tried everything I could find online, anyone have any way of ...
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1answer
114 views

Unable to connect to mysql remote

I am struggling to connect MySQL database with my application, I am having the following set up 3 Applications running in cluster mode and trying to connect with same DB. MySQL database running on ...
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0answers
2k views

PostgreSQL FATAL canceling authentication due to timeout

I have a PostgreSQL 9.4 Database running on my CentOS 7 Server. This database has only ever been available to users on the LAN, however recently I needed to make it available to users outside the LAN ...
1
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1answer
184 views

PostgreSQL: changing data directory location (sshfs)

I'm trying to change my PostgreSQL data directory initially on my Debian server to my NAS (running also on linux). To do so, I've mounted it on a specific directory through sshfs (in /mnt/titanBDD). ...
1
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1answer
990 views

Remote access from domain and other pages on that domain

I know that you can access a database from a domain name with a user like this user@example.com but will this user also be able to access the database if they are trying to connect via another page on ...
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1answer
2k views

Want to remove global_name from DB links (Oracle 11g)

I am trying to call remote function via DB LINKS. However, My global name contains the string ON and I believe it causes an error. The Error I have is ... SQL> var tmp varchar2(2); SQL> ...
2
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2answers
5k views

Cannot remotely connect to SQL Server 2012 VM on Azure

I have a SQL Server 2012 instance running on a virtual machine in Azure. I have tried to connect to it using the public virtual IP address; however, I get an error saying: The server was not found ...
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2answers
1k views

INSERT in a remote server is far too slow, how to speed it up?

I need to load 480.000 rows into a remote database. The database can't be accessed locally, it's an Azure WebApp, so i can't load the SQL statements on the server. I was wondering if there is a way to ...
1
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1answer
4k views

SQL Server remote connection to 2nd instance impossible

After installation of another SQL Server 2014 instance to a server where a default instance of SQL Server 2008 R2 is present, I cannot remote connect remote to the new named instance. The default ...
4
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1answer
6k views

Confused by GRANT ALL PRIVILEGES ON *.* (…) WITH GRANT OPTION

Normally I manage users on my databases via phpMyAdmin, but since I do everything else in standalone programs such as SQLyog or HeidiSQL, I wanted the ability to manage users remotely from these ...
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2answers
2k views

MySQL Drop User Fails for Remote Host

We're clearing out some old MySQL users that connected from remote hosts during a database transfer. Why is this DROP USER query failing for the user asdfasdf_imac4? I'm logged in as root. mysql> ...
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3answers
2k views

secure way to connect with remote Mysql database

I created my application using MySQL and it relies completely on the database I have around 190 tables, and I'm afraid of security breaches and another problem is for remote access I have to add the ...
16
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1answer
47k views

can't connect to remote postgresql database

I'm trying to connect to a remote psql database. Before I added the pg_hba.conf entry with the client's IP address, I was getting an error message : xdev@xdevbox:~$ psql -U postgres testdb -h 10.1.1....
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0answers
701 views

Can't connect to other instance of SQL Server 2012

I'm working through a Microsoft exam study book. I have set up 2 SQL Servers (both 2012 Standard on Server 2008 R2) and a DC. The book wants me to remotely connect SQL-A to SQL-B. Unfortunately the ...
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1answer
54 views

Can mariaDB contain indices only with data coming from remote tables?

I'm trying to think through a setup with a central mariaDB instance (A) accessing data on physically remote servers (B). All queries to the database (A) can be answered from indices only. Indices are ...
2
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1answer
4k views

MySQL workbench: Cannot Connect to Database Server (ssh)

General pointers would be appreciated -- it's likely I'm misunderstanding the mechanisms involved in a remote connection through ssh. I can use ssh to connect remotely, and then, through the CLI, ...
1
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1answer
798 views

Backup a remote database, from my machine, to another server (SQL Server 2008)

I'm trying to backup a database, of a remote server, from my machine, to another server. SERVER1 >>> BACKUPSERVER \ / \ / \ / ...
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4answers
2k views

How to make a remote mysqldump?

I know that's it's possible to do a remote mysqldump if I specify --host but is it possible to create the file in the remote server as well?
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2answers
285 views

Cancel Query in remote ssms from ssms in my pc [closed]

We connect to our customer's database server with vpn. Sometimes we manage Sql server to connect database server or to connect with ssms in our pc's. I executed a query with ssms in database server, ...
4
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2answers
61k views

How to allow remote connections to mysql from specific IPs only? [duplicate]

I have a fresh install of mysql server 5.2.6 on a 64 bit Ubuntu running on a remote server with static IP. Is there anyway to allow Mysql remote connections to be made from pre-approved IPs only? I ...
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0answers
140 views

Restore postgresql database from remote sql file

I would like to know if it's possible to restore a database from a remote sql file. The problem: - Working with PostgreSQL 9.2.4 - I have an small remote server with 10GB left in storage - I have a ...
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0answers
7k views

Connect to a Remote MySQL

I'm trying to connect to a MySQL remote Server but I always get: RROR 2003 (HY000): Can't connect to MySQL server on 'IP' (111 "Connection refused") I follow this rule in the remote server GRANT ...
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0answers
41 views

Continue a command on the remote MySQL server when I exit local MySQL workbench?

I'm issuing a DROP TABLE command that is taking a very long time. If I close down my local MySQL Workbench, will the command still be running and finish on the remote server? If it doesn't, is there ...
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1answer
64 views

How to connect to remote MySQL server with sshuser and mysqluser being distinct

I'm trying to connect to a remote MySQL server via ssh so that I have write-access to export some data. At the moment I can do the following: Connect to the remote MySQL using mysql -u mysqluser -...
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2answers
4k views

MySQL remote connection: Public vs. private IP address

I just went through the obligatory pain of getting MySQL to accept a remote login. Yes, I had to create a user of the form ''@'%', and I did so. Yes, I had to GRANT ALL ON . to my new '@%' user and ...
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0answers
527 views

Which local port does MySQL Workbench forward to in 'Standard TCP/IP over SSH' connections?

So if I was to set up an ssh tunnel for MySQL in terminal I would forward remote 3306 to local 3307: ssh -L 3307:127.0.0.1:3306 user@domain.com mysql -h 127.0.0.1 -P 3307 -u user -p db When ...
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1answer
267 views

I need to copy data from remote Postgres server that has limited disk space and limited connectivity to a server

I have a remote Postgres server recording some data every second. the server has very less space like 6-7 GB, currently I write data to a remote VM server but due to poor connectivity the applications ...
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2answers
1k views

PostgreSQL 9.3 - standard_confirming_strings option in postgresql.conf not affecting remote machine

I am updating a program at work that communicates with a postgreSQL 9.3 database. I need to turn off an option in the postgresql.conf file called standard_conforming_strings, so that I can store ...
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1answer
145 views

Connecting to a remote Postgres 9.1 DB

I am running Postgres 9.1 on Ubuntu. I have host all all my.ip.address/32 md5 set in pg_hba.conf and listen_addresses= '*' set in postgresql.conf. Running show listen_addresses shows '*' Running sudo ...
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1answer
15k views

Execute stored procedure in another server from sql agent job

I am trying execute stored procedure in remote server in sql agent job using sqlserver 2008 r2 select * from openquery([1.1.1.1],'exec [DB_Name].[dbo].[sp_ProcName]') Or EXEC [1.1.1.1].[DB_Name]....
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1answer
991 views

remote connection to mysql

have two machine PC#1 with db mysql and appache and PC#2 with a c# form try to connect to this db here is my connection string used in PC#2: SERVER=My_public_ip;PORT=3306;DATABASE = my_test; UID = ...
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2answers
7k views

Accessing Shared Folder Using Oracle Database

I have two machines A & B. I shared a folder from machine B and mapped it as a drive on machine A. Now I want to configure my Oracle Database in Archive Log mode and want to set the Archive ...
3
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2answers
4k views

What port is used by SQL Server to write backups to a remote server?

I have a SQL Server 2008 R2 Standard instance in a "DMZ", so that it can be client-facing. I am trying to have it write its backups to a central location that is within the network. The engineers ...
0
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1answer
141 views

Remote SSIS development

I'm currently developing SSIS packages which include transferring data between two servers. The servers are in the same local LAN, but I'm remote to them. Is there any way that I can develop the ...
2
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1answer
17k views

PostgreSQL isn't listen on 5432 in Windows 7 [closed]

I have a PostgreSQL 9.3.1 DB Server running in Windows 7 Ultimate. I have checked the file postgresql.conf and this lines are uncommented: listen_addresses="*" port=5432 And this is the ...
7
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2answers
39k views

Connecting to an external database with pgAdmin III

I'm trying to connect to an external database from pgAdmin III (which is installed on both machines). The client complains: Access to database denied The server doesn't grant access to the ...
7
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1answer
8k views

How to insert in table from remote stored procedure without creating a distributed transaction?

How can I insert in a local table from a remote stored procedure without creating a distributed transaction? I want to run a stored procedure on a remote server and use the output as the source for an ...
7
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2answers
7k views

Having a PostgreSQL database exposed to the internet

I've seen on DBA and other sites that exposing a database to the Internet is a particularly bad idea, but I noticed that PostgreSQL has SSL-certificate-only authentication. Does this make it any safer ...
1
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1answer
2k views

Executing local scripts against remote server?

I am in a situation where I would like to execute a number of sql scripts that are on my local machine against a remote MySQL instance. I found this question which seems to point me in the right ...
5
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2answers
2k views

Federated tables and triggers

This is the scenario. Have two MySQL servers (S1, S2) on different machines, with a database on each (DB1, DB2). I have a table (T2) on DB2 that needs to "fetch" rows from another table (T1) on DB1. ...