Error Has Occurred While Establishing A Connection To SQL Server 2005 Which Does Not Allow Local and Remote Connections ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù sql ¼­¹ö¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ 2005 ¿¬°áÀ» ·ÎÄà ¹× ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê´Â

When connecting to an instance of Microsoft SQL Server 2005 database, including SQL Server 2005 Express, Developer and Enterprise editions, for authentication or accessing and retrieving and updating the data, the the following error message may appear. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 µ¥ÀÌÅͺ£À̽º¸¦ ÀνºÅϽº¸¦ ºñ·ÔÇÑ sql ¼­¹ö 2005 ÀͽºÇÁ·¹½º, °³¹ßÀÚ ¹× ¿£ÅÍ ÇÁ¶óÀÌÁî ¿¡µð¼Ç ¹× ¾÷µ¥ÀÌ Æ®¿¡ ´ëÇÑ ÀÎÁõ ¶Ç´Â µ¥ÀÌÅ͸¦ ¾×¼¼½º ¹× °Ë»öÀ»ÇÏ¸é ´ÙÀ½°ú °°Àº ¿À·ù ¸Þ½ÃÁö°¡ ³ªÅ¸³¯ ¼öÀÖ½À´Ï´Ù. The problem happens no matter the connection is originated from remote computer or on SQL Server local computer itself, and can be caused by any program, such as SQLCMD utility, used to connect to SQL Server. ¹®Á¦°¡ ¹ß»ý »ó°ü¾øÀÌ ¿¬°áÀÌ sql ¼­¹ö¿¡¼­ À¯·¡ ·ÎÄà ÄÄÇ»ÅÍ¿¡ ¿ø°Ý ÄÄÇ»ÅÍ¿¡ ¶Ç´Â ±× ÀÚü, ±×¸®°í ´Ù¸¥ ÇÁ·Î±×·¥À¸·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù °°Àº sqlcmd À¯Æ¿¸®Æ¼, sql ¼­¹ö¿¡ ¿¬°áÇÏ´Â µ¥ »ç¿ëµË´Ï´Ù.

Sqlcmd: Error: Microsoft SQL Native Client: An error has occurred while establishing a connection to the server. sqlcmd : ¿À·ù : microsoft sql ³×ÀÌÆ¼ºê Ŭ¶óÀÌ¾ðÆ® : ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù.


Or, ¶Ç´Â,

An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (Microsoft SQL Server, Error: 2) (°ø±ÞÀÚ : ¸í¸íµÈ ÆÄÀÌÇÁ¸¦ °ø±ÞÀÚ, ¿À·ù : 40 - sql ¼­¹ö¿¡ ´ëÇÑ ¿¬°áÀ» ¿­ ¼ö¾ø½À´Ï´Ù) (¸¶ÀÌÅ©·Î ¼ÒÇÁÆ® sql ¼­¹ö, ¿À·ù : 2)

This problem may occur when SQL Server 2005 is not configured to accept incoming local and remote connections, which is disabled by default in SQL Server 2005 Express Edition, SQL Server 2005 Developer Edition and also SQL Server 2005 Enterprise Edition. ÀÌ·¯ÇÑ ¹®Á¦°¡ ¹ß»ýÇÒ ¼ö sql ¼­¹ö 2005´Â ±¸¼ºµÇÁö ¾ÊÀº °æ¿ì ·ÎÄà ¹× ¿ø°Ý ¿¬°áÀ» ¼ö½ÅÀ» ¼ö¶ôÀº sql ¼­¹ö 2005 ÀͽºÇÁ·¹½º ¹öÀü¿¡¼­ ±âº»ÀûÀ¸·Î »ç¿ëµÇÁö ¾Ê½À´Ï´Ù, sql ¼­¹ö 2005 °³¹ßÀÚ ¹öÀüµµ sql ¼­¹ö 2005 ¿£ÅÍ ÇÁ¶óÀÌÁî ¹öÀü. To solve the connection forbidden problem, SQL Server 2005 needs to configure to allow incoming local and remote connections. ÀÌ ¹®Á¦¸¦ ÇØ°áÇÏ´Â ¿¬°áÀ» ±ÝÁö ¹®Á¦¸¦ sql ¼­¹ö 2005ÀÌ Çʿ並 ±¸¼ºÇÏ´Â ·ÎÄà ¹× ¿ø°Ý ¿¬°áÀ» ¼ö½ÅÀ» Çã¿ëÇÕ´Ï´Ù.

Firstly, ensure that SQL Server 2005 is configured properly to allow incoming connections on the instance of database server, else enable and turn on the local and remote connections setting. ù°·Î, sql ¼­¹ö 2005°¡ Á¦´ë·Î ±¸¼ºµÇ¾ú´ÂÁö µé¾î¿À´Â ¿¬°áÀ» Çã¿ë, µ¥ÀÌÅͺ£À̽º ¼­¹öÀÇ ÀνºÅϽº¸¦, ´Ù¸¥ »ç¶÷ÀÇ ·ÎÄà ¹× ¿ø°Ý ¿¬°áÀ» Ȱ¼ºÈ­ÇÏ°í ¼³Á¤À» ÄѽʽÿÀ.

  1. Click Start button, then go to Programs or All Programs, then select Microsoft SQL Server 2005 , followed by Configuration Tools . ½ÃÀÛ ¹öưÀ» Ŭ¸¯ÇϽʽÿÀ ´ÙÀ½À¸·Î À̵¿ ÇÁ·Î±×·¥ ¶Ç´Â ¸ðµç ÇÁ·Î±×·¥À» ¼±ÅÃÇÑ ÈÄ microsoft sql ¼­¹ö 2005, ¸¹¾Ò°í ±¸¼º µµ±¸ÇÕ´Ï´Ù. Click and run the SQL Server Surface Area Configuration . sql ¼­¹ö¸¦ ½ÇÇà ¹öưÀ» Ŭ¸¯Çϰí Ç¥¸éÀû ±¸¼ºÀ»ÇÕ´Ï´Ù.
  2. On the ¡°SQL Server 2005 Surface Area Configuration¡± page, click Surface Area Configuration for Services and Connections . ¿¡ÀÖ´Â "sql ¼­¹ö 2005 Ç¥¸éÀû ±¸¼º"ÆäÀÌÁö¿¡¼­ Ç¥¸éÀû ±¸¼ºÀ»À§ÇÑ ¼­ºñ½º¿Í ¿¬°áÀ» Ŭ¸¯ÇϽʽÿÀ.
  3. On the ¡°Surface Area Configuration for Services and Connections¡± page, expand Database Engine tree, click Remote Connections . ¿¡ÀÖ´Â "Ç¥¸éÀû ±¸¼ºÀ»À§ÇÑ ¼­ºñ½º¿Í ¿¬°áÀ»"ÆäÀÌÁö¸¦ È®ÀåÇÏ°í µ¥ÀÌÅͺ£À̽º ¿£ÁøÀÇ ³ª¹«, ¿ø°Ý ¿¬°áÀ» Ŭ¸¯ÇÕ´Ï´Ù.
  4. Select Local and remote connections , or Local connections only which applicable only if there is no remote system tries to connect to the SQL Server, useful when you just trying to connect and authenticate with the server after installing. ·ÎÄà ¹× ¿ø°Ý ¿¬°áÀ» ¼±ÅÃ, ¶Ç´Â ·ÎÄà ¿¬°á¿¡¸¸ÀÖ´Â ¿ø°Ý ½Ã½ºÅÛÀ̾ø´Â °æ¿ì¿¡¸¸ Àû¿ëÇÏ·Á°í ½Ãµµ sql ¼­¹ö¿¡ ¿¬°áÇÏ´Â µ¥ À¯¿ëÇÑ °æ¿ì ´ÜÁö¿Í ¼­¹ö »çÀÌ¿¡ ¿¬°áÀ» ½ÃµµÇϰí ÀÎÁõÀ» ¼³Ä¡ÇÑ ÈÄ¿¡ÇÕ´Ï´Ù.
  5. Select the appropriate protocol to enable to local and/or remote connections environment. ÀûÀýÇÑ ÇÁ·ÎÅäÄÝÀ» ¼±ÅÃÇϰí Áö¿ªÀ» Ȱ¼ºÈ­ ¹× / ¶Ç´Â ¿ø°Ý ¿¬°á ȯ°æÀ»ÇÕ´Ï´Ù. To ensure maximum compatibility, select Using both TCP/IP and named pipes . ¸¦ ÃÖ´ëÈ­Çϱâ À§ÇØ È£È¯¼ºÀ» ¸ðµÎ »ç¿ëÇÏ¿© ¼±ÅÃÇÕ´Ï´Ù tcp / ip ¹× ¸í¸íµÈ ÆÄÀÌÇÁ¸¦ÇÕ´Ï´Ù.
  6. Click Apply button when done. ÀÛ¾÷ÀÌ ¿Ï·áµÇ¸é Àû¿ë ¹öưÀ» Ŭ¸¯ÇÕ´Ï´Ù.
  7. Click OK button when prompted with the message saying that ¡°Changes to Connection Settings will not take effect until you restart the Database Engine service.¡± ¸Þ½ÃÁö¿Í ÇÔ²² È®ÀÎ '¹öưÀ» Ŭ¸¯ÇÑ´Ù´Â ¸Þ½ÃÁö°¡ Ç¥½ÃµÇ¸é "¿¬°á ¼³Á¤À» º¯°æ ³»¿ëÀ» ´Ù½Ã ½ÃÀÛÇÒ ¶§±îÁö Àû¿ëµÇÁö ¾Ê½À´Ï´Ù µ¥ÀÌÅͺ£À̽º ¿£Áø ¼­ºñ½º¸¦ÇÕ´Ï´Ù."
  8. On the ¡°Surface Area Configuration for Services and Connections¡± page, expand Database Engine , then click Service . ¿¡ÀÖ´Â "Ç¥¸éÀû ±¸¼ºÀ»À§ÇÑ ¼­ºñ½º¿Í ¿¬°áÀ»"ÆäÀÌÁö¸¦ È®ÀåÇÏ°í µ¥ÀÌÅͺ£À̽º ¿£ÁøÀ» Ŭ¸¯ÇÑ ´ÙÀ½ ¼­ºñ½º¸¦ÇÕ´Ï´Ù.
  9. Click Stop button to stop the SQL Server service. sql ¼­¹ö ¼­ºñ½º¸¦ ÁßÁöÇÏ·Á¸é Á¤Áö ¹öưÀ» Ŭ¸¯ÇÕ´Ï´Ù.
  10. Wait until the MSSQLSERVER service stops, and then click Start button to restart the MSSQLSERVER service. mssqlserver ¼­ºñ½º°¡ ÁßÁö ¶§±îÁö ±â´Ù¸³´Ï´ÙÀ» ´©¸¥ ´ÙÀ½ [½ÃÀÛ] ´ÜÃ߸¦ Ŭ¸¯ mssqlserver ¼­ºñ½º¸¦ ´Ù½Ã ½ÃÀÛÇÕ´Ï´Ù.

Secondly, SQL Server Browser service has to be enabled to allow for local and remote connections if SQL Server 2005 is running by using an instance name and users are not using a specific TCP/IP port number in the connection string. µÑ°·Î, sql ¼­¹ö ºê¶ó¿ìÀú ¼­ºñ½º°¡ Ȱ¼ºÈ­µÇ¾î ÀÖ¾î¾ßÇÕ´Ï´Ù¿¡ ´ëÇÑ ·ÎÄà ¹× ¿ø°Ý Á¢¼ÓÀ» Çã¿ë sql ¼­¹ö 2005¸¦ ½ÇÇàÇÏ´Â °æ¿ì ÀνºÅϽº À̸§À» »ç¿ëÇÏ¿©, »ç¿ëÀÚ°¡ ƯÁ¤ Àü¼Û Á¦¾î ÇÁ·ÎÅäÄÝÀ» »ç¿ëÇÏÁö ¾Ê´Â / ip Æ÷Æ® ¹øÈ£¸¦ ¿¬°á ¹®ÀÚ¿­À»ÇÕ´Ï´Ù.

  1. Click Start button, then go to Programs or All Programs, then select Microsoft SQL Server 2005 , followed by Configuration Tools . ½ÃÀÛ ¹öưÀ» Ŭ¸¯ÇϽʽÿÀ ´ÙÀ½À¸·Î À̵¿ ÇÁ·Î±×·¥ ¶Ç´Â ¸ðµç ÇÁ·Î±×·¥À» ¼±ÅÃÇÑ ÈÄ microsoft sql ¼­¹ö 2005, ¸¹¾Ò°í ±¸¼º µµ±¸ÇÕ´Ï´Ù. Click and run the SQL Server Surface Area Configuration . sql ¼­¹ö¸¦ ½ÇÇà ¹öưÀ» Ŭ¸¯Çϰí Ç¥¸éÀû ±¸¼ºÀ»ÇÕ´Ï´Ù.
  2. On the ¡°SQL Server 2005 Surface Area Configuration¡± page, click Surface Area Configuration for Services and Connections . ¿¡ÀÖ´Â "sql ¼­¹ö 2005 Ç¥¸éÀû ±¸¼º"ÆäÀÌÁö¿¡¼­ Ç¥¸éÀû ±¸¼ºÀ»À§ÇÑ ¼­ºñ½º¿Í ¿¬°áÀ» Ŭ¸¯ÇϽʽÿÀ.
  3. On the ¡°Surface Area Configuration for Services and Connections¡± page, click SQL Server Browser . ¿¡ÀÖ´Â "Ç¥¸éÀû ±¸¼ºÀ»À§ÇÑ ¼­ºñ½º¿Í ¿¬°á"ÆäÀÌÁö¿¡¼­ sql ¼­¹ö ºê¶ó¿ìÀú¸¦ Ŭ¸¯ÇϽʽÿÀ.
  4. Select Automatic as the Startup type to start SQL Server Browser service automatically every time system starts. ¸¦ ¼±ÅÃÇÏ°í ½ÃÀÛ À¯ÇüÀ¸·Î ÀÚµ¿ sql ¼­¹ö ºê¶ó¿ìÀú ¼­ºñ½º¸¦ ½ÃÀÛÇÒ ¶§¸¶´Ù ÀÚµ¿À¸·Î ½Ã½ºÅÛÀ» ½ÃÀÛÇÕ´Ï´Ù.
  5. Click Apply button. Àû¿ë ¹öưÀ» Ŭ¸¯ÇÕ´Ï´Ù.
  6. Click on Start button to start the service immediately. ÀÌ ¼­ºñ½º¸¦ Áï½Ã ½ÃÀÛÇÏ·Á¸é ½ÃÀÛ ¹öưÀ» Ŭ¸¯ÇϽʽÿÀ.
  7. Click OK button. È®ÀÎ ¹öưÀ» Ŭ¸¯ÇÕ´Ï´Ù.

Finally, if remote computer needs to connect and access SQL Server, an exceptions in Windows Firewall included in Windows XP SP2 (Service Pack 2), Windows Server 2003 and Windows Vista needs to be created. ¸¶Áö¸·À¸·Î, ¿ø°Ý ÄÄÇ»ÅÍÀÇ °æ¿ì Á¢±ÙÀÌ ÇÊ¿ä sql ¼­¹ö¸¦ ¿¬°áÇϰí, windows ¹æÈ­º® ¿¹¿Ü¸¦ windows XP ¿ë¿¡ Æ÷ÇÔ SP2¸¦ (¼­ºñ½º ÆÑ 2), windows ¼­¹ö 2003°ú windows ºñ½ºÅ¸¸¦ ¸¸µé Çʿ䰡ÀÖ½À´Ï´Ù. If you¡¯re using third-party firewall system, the exception rules also needed to be created to allow external remote connections to the SQL Server 2005 and SQL Server Browser Service to communicate through the firewall, else connections will be blocked. ¹æÈ­º®À» »ç¿ëÇϰíÀÖ´Â °æ¿ì Á¦ 3 - ÆÄƼ ½Ã½ºÅÛ, ¿¹¿Ü ±ÔÁ¤À» ¸¸µé Çʿ䰡 ¶ÇÇÑ ¿ÜºÎ ¿ø°Ý ¿¬°áÀ» Çã¿ë sql ¼­¹ö 2005 ¹× sql ¼­¹ö¿¡ ºê¶ó¿ìÀú ¼­ºñ½º¸¦ ÀÇ»ç ¼ÒÅëÀ» ÅëÇØ ¹æÈ­º®, ´Ù¸¥ ¿¬°áµµ ¸ðµÎ Â÷´ÜµÈ´Ù. Consult the firewall manual for more details. ÀÚ¼¼ÇÑ ³»¿ëÀº ¹æÈ­º® ¼³¸í¼­¸¦ »ó´ãÇÕ´Ï´Ù. Each instance of SQL Server 2005 must have its own exception, together with an exclusion for SQL Server Browser service. sql ¼­¹ö 2005ÀÇ °¢ ÀνºÅϽº ÀÚ½ÅÀÇ ¿¹¿Ü°¡ ÀÖ¾î¾ßÇÕ´Ï´Ù¿Í ÇÔ²² sql ¼­¹ö¿¡ ´ëÇÑ ¿¹¿Ü ºê¶ó¿ìÀú ¼­ºñ½º¸¦ÇÕ´Ï´Ù.

SQL Server 2005 uses an instance ID as part of the path when you install its program files. sql ¼­¹ö 2005À» »ç¿ë ÀνºÅϽº ¹øÈ£¿¡ ´ëÇÑ °æ·ÎÀÇ ÀÏȯÀ¸·Î ±× ÇÁ·Î±×·¥ ÆÄÀÏÀ» ¼³Ä¡ÇÒ ¶§. To create an exception for each instance of SQL Server, you must identify the correct instance ID. °¢ ÀνºÅϽº¿¡ ´ëÇÑ ¿¹¿Ü¸¦ ¸¸µå´Â sql ¼­¹öÀÇ ¿Ã¹Ù¸¥ ÀνºÅϽº ¹øÈ£ È®ÀÎÇϼžßÇÕ´Ï´Ù. To obtain an instance ID, follow these steps: ÀνºÅϽº ¹øÈ£¸¦ ±¸ÇÏ·Á¸é ´ÙÀ½°ú °°ÀÌ ´Ü°è :

  1. Click Start button, then go to Programs or All Programs, then select Microsoft SQL Server 2005 , followed by Configuration Tools . ½ÃÀÛ ¹öưÀ» Ŭ¸¯ÇϽʽÿÀ ´ÙÀ½À¸·Î À̵¿ ÇÁ·Î±×·¥ ¶Ç´Â ¸ðµç ÇÁ·Î±×·¥À» ¼±ÅÃÇÑ ÈÄ microsoft sql ¼­¹ö 2005, ¸¹¾Ò°í ±¸¼º µµ±¸ÇÕ´Ï´Ù. Click and run the SQL Server Configuration Manager . sql ¼­¹ö ±¸¼ºÀ» Ŭ¸¯ÇÏ°í °ü¸®ÀÚ¸¦ ½ÇÇàÇÕ´Ï´Ù.
  2. In ¡°SQL Server Configuration Manager¡±, click the SQL Server Browser service in the right pane, right-click the instance name in the main window, and then click Properties . "sql ¼­¹ö ±¸¼º °ü¸®ÀÚ"¸¦ Ŭ¸¯ÇϽʽÿÀ ºê¶ó¿ìÀú ¼­ºñ½º¸¦ sql ¼­¹ö ¿À¸¥ÂÊ Ã¢¿¡¼­ ¿À¸¥ÂÊ - Ŭ¸¯ÇÏ¿© ¸ÞÀÎ À©µµ¿ìÀÇ ÀνºÅϽº¿¡ À̸§À» ´©¸¥ ´ÙÀ½ ¼Ó¼ºÀ» ´©¸¨´Ï´Ù.
  3. On the ¡°SQL Server Browser Properties¡± page, click the Advanced tab, locate the instance ID in the property list. ¿¡ÀÖ´Â "sql ¼­¹ö ºê¶ó¿ìÀú¸¦ µî·Ï Á¤º¸"ÆäÀÌÁö¸¦ Ŭ¸¯ÇÏ¿© °í±Þ ÅÇÀ» ¼Ó¼º ¸ñ·Ï¿¡¼­ ¹øÈ£ÀÇ ÀνºÅϽº¸¦ ã½À´Ï´Ù.
  4. Click OK button. È®ÀÎ ¹öưÀ» Ŭ¸¯ÇÕ´Ï´Ù.

Then create an exception for SQL Server 2005 in Windows Firewall. ´ÙÀ½ sql ¼­¹ö¿¡ ´ëÇØ ¿¹¿Ü¸¦ ¸¸µé¾î 2005 ³â windows ¹æÈ­º®À»ÇÕ´Ï´Ù.

  1. Click on Start button, the click on Run and type firewall.cpl , and then click OK. [½ÃÀÛ] ´ÜÃ߸¦ Ŭ¸¯ÇϽʽÿÀÀº ¹æÈ­º®°ú À¯ÇüÀ» ½ÇÇàÀ» Ŭ¸¯Çϰí È®ÀÎÀ» ´©¸¨´Ï´Ù. For Windows Vista, type firewall.cpl in Start Search box and press Enter key, then click on Allow a program through Windows Firewall link on left tasks pane. ¿¡ ´ëÇÑ windows ºñ½ºÅ¸¸¦ ÀÔ·ÂÇÏ°í °Ë»ö ½ÃÀÛ »óÀÚ¿¡¼­ ¹æÈ­º®À» ÀԷ Ű¸¦ ´©¸¥ ´ÙÀ½ÀÌ ÇÁ·Î±×·¥À» »ç¿ëÇϸé ÀÛ¾÷À» âÀÇ ¿ÞÂÊ Ã¢¹®À¸·Î ´øÁ®º¸°í ¹æÈ­º®À» ¸µÅ©¸¦ Ŭ¸¯ÇÕ´Ï´Ù.
  2. In ¡°Windows Firewall¡±, click the Exceptions tab, and then click Add Program . "windows ¹æÈ­º®"À» Ŭ¸¯ ¿¹¿Ü ÅÇÀ» ´©¸¥ ´ÙÀ½ ÇÁ·Î±×·¥ Ãß°¡¸¦ Ŭ¸¯ÇÕ´Ï´Ù.
  3. In the ¡°Add a Program¡± window, click Browse button. ÀÇ "ÇÁ·Î±×·¥ Ãß°¡"â¿¡¼­ ã¾Æº¸±â '¹öưÀ» Ŭ¸¯ÇÕ´Ï´Ù.
  4. Click the C:\Program Files\Microsoft SQL Server\ MSSQL.1 \MSSQL\Binn\sqlservr.exe executable program, click Open button. MSSQL.1 with is a placeholder for the instance ID that is obtained from previous procedure. Ŭ¸¯ÇÏ¿© c : \ ÇÁ·Î±×·¥ ÆÄÀÏ \ microsoft sql ¼­¹ö \ mssql.1 \ mssql \ binn \ sqlservr.exe ½ÇÇà ÇÁ·Î±×·¥, ¿­±â ¹öưÀ» Ŭ¸¯ÇÕ´Ï´Ù. mssql.1ÀÇ ÀνºÅϽº ¹øÈ£¿¡ ´ëÇÑ ÀÚ¸®ÇϰíÀÖ´Â °ÇÀº ÀÌÀü ÀýÂ÷¿¡¼­ ¾òÀºÇÕ´Ï´Ù. Note that the path may be different depending on where SQL Server 2005 is installed. Âü°í »çÇ׿¡ ´ëÇÑ °æ·Î°¡µÇ´Â À§Ä¡¿¡ µû¶ó ´Ù¸¦ ¼öÀÖ½À´Ï´Ù sql ¼­¹ö 2005¸¦ ¼³Ä¡ÇÕ´Ï´Ù.
  5. Click OK button. È®ÀÎ ¹öưÀ» Ŭ¸¯ÇÕ´Ï´Ù.
  6. Repeat steps 1 through 5 for each instance of SQL Server 2005 that needs an exception. 1-5 ´Ü°è¸¦ ¹Ýº¹ÇÕ´Ï´Ù sql ¼­¹ö 2005ÀÇ °¢ ÀνºÅϽº¿¡ ´ëÇÑ ¿¹¿Ü°¡ ÇÊ¿äÇÕ´Ï´Ù.
  7. For SQL Server Browser service, locate the C:\Program Files\Microsoft SQL Server\90\Shared\sqlbrowser.exe executable program, and click Open button. sql ¼­¹ö¿¡ ´ëÇÑ ºê¶ó¿ìÀú ¼­ºñ½º¸¦ ã½À´Ï´Ù c : \ ÇÁ·Î±×·¥ ÆÄÀÏ \ microsoft sql ¼­¹ö \ 1990 \ °øÀ¯ \ sqlbrowser.exe ½ÇÇà ÇÁ·Î±×·¥, ±×¸®°í ¿­±â ¹öưÀ» Ŭ¸¯ÇÕ´Ï´Ù.
  8. Click OK button. È®ÀÎ ¹öưÀ» Ŭ¸¯ÇÕ´Ï´Ù.

IMPORTANT : This is a machine translated page which is provided "as is" without warranty. Áß¿ä »çÇ× : À̰ÍÀº ±â°è ¹ø¿ª ÆäÀÌÁö´Â "ÀÖ´Â ±×´ë·Î"Á¦°øÇÏÁö ¾Ê°í º¸ÁõÇÕ´Ï´Ù. Machine translation may be difficult to understand. ±â°è ¹ø¿ªÀ» ÀÌÇØÇϱ⠾î·Á¿ï ¼öÀÖ½À´Ï´Ù. Please refer to ¸¦ ÂüÁ¶ÇϽñ⠹ٶø´Ï´Ù original English article ±âÁ¸ ¿µ¾î ÀÚ·á whenever possible. ¾ðÁ¦ ¼öÀÖ½À´Ï´Ù.

Share and contribute or get technical support and help at ¸¦ °øÀ¯ÇÏ°í ±â¼ú Áö¿ø ¹× µµ¿òÀ» °øÇåÇÏÁö ¾Ê´Â´Ù¸é My Digital Life Forums ³» µðÁöÅÐ ¶óÀÌÇÁ °ø°³ Åä·Ð . ÇÕ´Ï´Ù.



2 Responses to ¡°Error Has Occurred While Establishing A Connection To SQL Server 2005 Which Does Not Allow Local and Remote Connections¡± 2 °³ÀÇ ÀÀ´äÀ» "¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù sql ¼­¹ö¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ 2005 ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê´Â ·ÎÄà ¹× ¿ø°Ý ¿¬°á"

  1. Angel ̵ȍ
    April 17th, 2008 02:34 2008³â 4¿ù 17ÀÏ 02:34
    1

    Thank you for this. ÀÌ°Í Áּż­ °¨»çÇÕ´Ï´Ù. Very useful. ¸Å¿ì À¯¿ëÇÕ´Ï´Ù.

  2. Vikram D Âï¾ú¾î ÆÐ
    July 22nd, 2008 23:16 2008³â 7¿ù 22ÀÏ 23½Ã 16ºÐ
    2

    Thanks! °¨»çÇÕ´Ï´Ù! Your solution worked fine for me! ±ÍÇÏÀÇ ¼Ö·ç¼ÇÀ» ÀÛµ¿ ³ª¸¦ À§ÇØ! Appreciate all the help! °¨»çÀÇ ¸ðµç µµ¿ÍÁÖ¼¼¿ä!

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An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (°ø±ÞÀÚ : ¸í¸íµÈ ÆÄÀÌÇÁ¸¦ °ø±ÞÀÚ, ¿À·ù : 40 - sql ¼­¹ö¿¡ ´ëÇÑ ¿¬°áÀ» ¿­ ¼ö¾ø½À´Ï´Ù) - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified) (°ø±ÞÀÚ : sql ³×Æ®¿öÅ© ÀÎÅÍÆäÀ̽º, ¿À·ù : 26 ÀÏ - ¿À·ùÀÇ À§Ä¡ ¼­¹ö / ÀνºÅϽº¸¦ ÁöÁ¤) - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: TCP Provider, error: 0 - No connection could be made because the target machine actively refused it.) (°ø±ÞÀÚ : tcp °ø±ÞÀÚ, ¿À·ù : 0 - ¾Æ´Ï¿À ¿¬°á ´ë»ó ÄÄÇ»Å͸¦ ¸¸µé ¼öÀÖ´Â Àû±ØÀûÀ¸·ÎÇϱ⠶§¹®¿¡ ±×°ÍÀ» °ÅºÎÇÕ´Ï´Ù.) - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (°ø±ÞÀÚ : ¸í¸íµÈ ÆÄÀÌÇÁ¸¦ °ø±ÞÀÚ, ¿À·ù : 40 - sql ¼­¹ö¿¡ ´ëÇÑ ¿¬°áÀ» ¿­ ¼ö¾ø½À´Ï´Ù) - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified) (°ø±ÞÀÚ : sql ³×Æ®¿öÅ© ÀÎÅÍÆäÀ̽º, ¿À·ù : 26 ÀÏ - ¿À·ùÀÇ À§Ä¡ ¼­¹ö / ÀνºÅϽº¸¦ ÁöÁ¤) - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: SQL Network Interfaces, error: 25 - Connection string is not valid) (°ø±ÞÀÚ : sql ³×Æ®¿öÅ© ÀÎÅÍÆäÀ̽º, ¿À·ù : 25 ÀÏ - ¿¬°á ¹®ÀÚ¿­ÀÌ À¯È¿ÇÏÁö ¾Ê½À´Ï´Ù) - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: TCP Provider, error: 0 - No connection could be made because the target machine actively refused it.) (Microsoft SQL Server, Error: 10061) (°ø±ÞÀÚ : tcp °ø±ÞÀÚ, ¿À·ù : 0 - ¾Æ´Ï¿À ¿¬°á ´ë»ó ÄÄÇ»Å͸¦ ¸¸µé ¼öÀÖ´Â Àû±ØÀûÀ¸·ÎÇϱ⠶§¹®¿¡ ±×°ÍÀ» °ÅºÎÇÕ´Ï´Ù.) (¸¶ÀÌÅ©·Î ¼ÒÇÁÆ® sql ¼­¹ö, ¿À·ù : 10061) - - An error has occurred while establishing a connection to the server ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù ¼­¹ö·ÎÀÇ ¿¬°áÀ» ¼³Á¤ÇÏ´Â µ¿¾È - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: TCP Provider, error: 0 - No connection could be made because the target machine actively refused it.) (.Net SqlClient Data Provider) (°ø±ÞÀÚ : tcp °ø±ÞÀÚ, ¿À·ù : 0 - ¾Æ´Ï¿À ¿¬°á ´ë»ó ÄÄÇ»Å͸¦ ¸¸µé ¼öÀÖ´Â Àû±ØÀûÀ¸·ÎÇϱ⠶§¹®¿¡ ±×°ÍÀ» °ÅºÎÇÕ´Ï´Ù.) (. ¼ø¼öÇÑÇÏ´Â SqlClient µ¥ÀÌÅÍ °ø±ÞÀÚ) - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: TCP Provider, error: 0 - No connection could be made because the target machine actively refused it.) (°ø±ÞÀÚ : tcp °ø±ÞÀÚ, ¿À·ù : 0 - ¾Æ´Ï¿À ¿¬°á ´ë»ó ÄÄÇ»Å͸¦ ¸¸µé ¼öÀÖ´Â Àû±ØÀûÀ¸·ÎÇϱ⠶§¹®¿¡ ±×°ÍÀ» °ÅºÎÇÕ´Ï´Ù.) - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (.Net SqlClient Data Provider) (°ø±ÞÀÚ : ¸í¸íµÈ ÆÄÀÌÇÁ¸¦ °ø±ÞÀÚ, ¿À·ù : 40 - sql ¼­¹ö¿¡ ´ëÇÑ ¿¬°áÀ» ¿­ ¼ö¾ø½À´Ï´Ù) (. ¼ø¼öÇÑÇÏ´Â SqlClient µ¥ÀÌÅÍ °ø±ÞÀÚ) - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that u sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù u´Â »ç½ÇÀ» - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: TCP Provider, error: 0 - No such host is known.) (°ø±ÞÀÚ : tcp °ø±ÞÀÚ, ¿À·ù : 0 - ±×·± È£½ºÆ®°¡ ¾Ë·ÁÁ®ÀÖ½À´Ï´Ù.) - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (°ø±ÞÀÚ : ¸í¸íµÈ ÆÄÀÌÇÁ¸¦ °ø±ÞÀÚ, ¿À·ù : 40 - sql ¼­¹ö¿¡ ´ëÇÑ ¿¬°áÀ» ¿­ ¼ö¾ø½À´Ï´Ù) - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. - - Named Pipes Provider: Could not open a connection to SQL Server [53] ¸í¸íµÈ ÆÄÀÌÇÁ¸¦ ¼­ºñ½º Á¦°ø ¾÷ü : sql ¼­¹ö¿¡ ´ëÇÑ ¿¬°áÀ» ¿­ ¼ö¾ø½À´Ï´Ù [53] - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server (°ø±ÞÀÚ : ¸í¸íµÈ ÆÄÀÌÇÁ¸¦ °ø±ÞÀÚ, ¿À·ù : 40 - sql ¼­¹ö¿¡ ´ëÇÑ ¿¬°áÀ» ¿­ ¼ö¾ø½À´Ï´Ù - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: TCP Provider, error: 0 - No such host is known.) (°ø±ÞÀÚ : tcp °ø±ÞÀÚ, ¿À·ù : 0 - ±×·± È£½ºÆ®°¡ ¾Ë·ÁÁ®ÀÖ½À´Ï´Ù.) - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified) (.Net SqlClient Data Provider) (°ø±ÞÀÚ : sql ³×Æ®¿öÅ© ÀÎÅÍÆäÀ̽º, ¿À·ù : 26 ÀÏ - ¿À·ùÀÇ À§Ä¡ ¼­¹ö / ÀνºÅϽº¸¦ ÁöÁ¤) (. ¼ø¼öÇÑÇÏ´Â SqlClient µ¥ÀÌÅÍ °ø±ÞÀÚ) - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: SQL Network Interfaces, error: 25 - Connection string is not valid) (°ø±ÞÀÚ : sql ³×Æ®¿öÅ© ÀÎÅÍÆäÀ̽º, ¿À·ù : 25 ÀÏ - ¿¬°á ¹®ÀÚ¿­ÀÌ À¯È¿ÇÏÁö ¾Ê½À´Ï´Ù) - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified) (Microsoft SQL Server, Error: -1) (°ø±ÞÀÚ : sql ³×Æ®¿öÅ© ÀÎÅÍÆäÀ̽º, ¿À·ù : 26 ÀÏ - ¿À·ùÀÇ À§Ä¡ ¼­¹ö / ÀνºÅϽº¸¦ ÁöÁ¤) (¸¶ÀÌÅ©·Î ¼ÒÇÁÆ® sql ¼­¹ö, ¿À·ù : -1) - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: TCP Provider, error: 0 - No connection could be made because the target machine actively refused it.) (Microsoft SQL Server, Error: 10061) (°ø±ÞÀÚ : tcp °ø±ÞÀÚ, ¿À·ù : 0 - ¾Æ´Ï¿À ¿¬°á ´ë»ó ÄÄÇ»Å͸¦ ¸¸µé ¼öÀÖ´Â Àû±ØÀûÀ¸·ÎÇϱ⠶§¹®¿¡ ±×°ÍÀ» °ÅºÎÇÕ´Ï´Ù.) (¸¶ÀÌÅ©·Î ¼ÒÇÁÆ® sql ¼­¹ö, ¿À·ù : 10061) - - provider: TCP Provider, error: 0 - No connection could be made because the target machine actively refused it ¼­ºñ½º Á¦°ø ¾÷ü : tcp °ø±ÞÀÚ, ¿À·ù : 0 - Áö¿ª ¿¬°áÀ» Àû±ØÀûÀ¸·Î ´ë»ó ÄÄÇ»Å͸¦ ¸¸µé ¼öÀִ°¡ ¿øÄ¡ ¾Æ´ÏÇÏ¿´ µµ´Ù Àֱ⠶§¹®¿¡ - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: TCP Provider, error: 0 - No connection could be made because the target machine actively refused it. (°ø±ÞÀÚ : tcp °ø±ÞÀÚ, ¿À·ù : 0 - ´ë»ó ÄÄÇ»ÅÍÀÇ ¿¬°áÀ» Àû±ØÀûÀ¸·ÎÇϱ⠶§¹®¿¡ ¸¸µé ¼öÀִ°¡ ¿øÄ¡ ¾Æ´ÏÇÏ¿´ µµ´Ù. - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: TCP Provider, error: 0 - No such host is known.) (.Net SqlClient Data Provider) (°ø±ÞÀÚ : tcp °ø±ÞÀÚ, ¿À·ù : 0 - ±×·± È£½ºÆ®°¡ ¾Ë·ÁÁ®ÀÖ½À´Ï´Ù.) (. ¼ø¼öÇÑÇÏ´Â SqlClient µ¥ÀÌÅÍ °ø±ÞÀÚ) - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When conne À̾ø°í - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: SQL Network Interfaces, error: 25 - Connection string is not valid) (Microsoft SQL Server, Error: 87) (°ø±ÞÀÚ : sql ³×Æ®¿öÅ© ÀÎÅÍÆäÀ̽º, ¿À·ù : 25 ÀÏ - ¿¬°á ¹®ÀÚ¿­ÀÌ À¯È¿ÇÏÁö ¾Ê½À´Ï´Ù) (¸¶ÀÌÅ©·Î ¼ÒÇÁÆ® sql ¼­¹ö, ¿À·ù : 87) - - all ¸ðµÎ - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: TCP Provider, error: 0 - No connection could be made because the target machine actively refused it.) (°ø±ÞÀÚ : tcp °ø±ÞÀÚ, ¿À·ù : 0 - ¾Æ´Ï¿À ¿¬°á ´ë»ó ÄÄÇ»Å͸¦ ¸¸µé ¼öÀÖ´Â Àû±ØÀûÀ¸·ÎÇϱ⠶§¹®¿¡ ±×°ÍÀ» °ÅºÎÇÕ´Ï´Ù.) - - Named Pipes Provider: Could not open a connection to SQL Server [53]. ¸í¸íµÈ ÆÄÀÌÇÁ¸¦ ¼­ºñ½º Á¦°ø ¾÷ü : sql ¼­¹ö¿¡ ´ëÇÑ ¿¬°áÀ» ¿­ ¼ö¾ø½À´Ï´Ù [53]. - - SQL Server 2005 Error 53 sql ¼­¹ö 2005 ¿À·ù 53 - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified) (°ø±ÞÀÚ : sql ³×Æ®¿öÅ© ÀÎÅÍÆäÀ̽º, ¿À·ù : 26 ÀÏ - ¿À·ùÀÇ À§Ä¡ ¼­¹ö / ÀνºÅϽº¸¦ ÁöÁ¤) - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: TCP Provider, error: 0 - No connection could be made because the target machine actively refused it (°ø±ÞÀÚ : tcp °ø±ÞÀÚ, ¿À·ù : 0 - Áö¿ª ¿¬°áÀ» Àû±ØÀûÀ¸·Î ´ë»ó ÄÄÇ»Å͸¦ ¸¸µé ¼öÀִ°¡ ¿øÄ¡ ¾Æ´ÏÇÏ¿´ µµ´Ù Àֱ⠶§¹®¿¡ - - provider: TCP Provider, error: 0 - No connection could be made because the target machine actively refused it. ¼­ºñ½º Á¦°ø ¾÷ü : tcp °ø±ÞÀÚ, ¿À·ù : 0 - ´ë»ó ÄÄÇ»ÅÍÀÇ ¿¬°áÀ» Àû±ØÀûÀ¸·ÎÇϱ⠶§¹®¿¡ ¸¸µé ¼öÀִ°¡ ¿øÄ¡ ¾Æ´ÏÇÏ¿´ µµ´Ù. - - hen connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÏ´Â Æí 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: Shared Memory Provider, error: 40 - Could not open a connection to SQL Server) (°ø±ÞÀÚ : °øÀ¯ ¸Þ¸ð¸®¸¦ Á¦°ø, ¿À·ù : 40 - sql ¼­¹ö¿¡ ´ëÇÑ ¿¬°áÀ» ¿­ ¼ö¾ø½À´Ï´Ù) - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: SQL Network Interfaces, error: 28 - Server doesn't support requested protocol) (°ø±ÞÀÚ : sql ³×Æ®¿öÅ© ÀÎÅÍÆäÀ̽º, ¿À·ù : 28 - ¼­¹ö¸¦ Áö¿øÇÏÁö ¾Ê½À´Ï´Ù ¿äûÇÑ ÇÁ·ÎÅäÄÝ) - - microsoft sql server error 10061 microsoft sql ¼­¹ö ¿À·ù 10061 - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. - - an error occurred while establishing a connection to the server. ¼³Ä¡ÇÏ´Â µ¿¾È ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. when connecting to SQL Server 2005 2005 sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ - - an error occurred while establishing a connection to the server ¼³Ä¡ÇÏ´Â µ¿¾È ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù ¼­¹ö·ÎÀÇ ¿¬°á - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (°ø±ÞÀÚ : ¸í¸íµÈ ÆÄÀÌÇÁ¸¦ °ø±ÞÀÚ, ¿À·ù : 40 - sql ¼­¹ö¿¡ ´ëÇÑ ¿¬°áÀ» ¿­ ¼ö¾ø½À´Ï´Ù) - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: SQL Network Interfaces, error: 25 - Connection string is not valid) (.Net SqlClient Data Provider) (°ø±ÞÀÚ : sql ³×Æ®¿öÅ© ÀÎÅÍÆäÀ̽º, ¿À·ù : 25 ÀÏ - ¿¬°á ¹®ÀÚ¿­ÀÌ À¯È¿ÇÏÁö ¾Ê½À´Ï´Ù) (. ¼ø¼öÇÑÇÏ´Â SqlClient µ¥ÀÌÅÍ °ø±ÞÀÚ) - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: TCP Provider, error: 0 - No connection could be made because the target machine actively refused it.) (°ø±ÞÀÚ : tcp °ø±ÞÀÚ, ¿À·ù : 0 - ¾Æ´Ï¿À ¿¬°á ´ë»ó ÄÄÇ»Å͸¦ ¸¸µé ¼öÀÖ´Â Àû±ØÀûÀ¸·ÎÇϱ⠶§¹®¿¡ ±×°ÍÀ» °ÅºÎÇÕ´Ï´Ù.) - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: SQL Network Interfaces, error: 25 - Connection string is not valid) (°ø±ÞÀÚ : sql ³×Æ®¿öÅ© ÀÎÅÍÆäÀ̽º, ¿À·ù : 25 ÀÏ - ¿¬°á ¹®ÀÚ¿­ÀÌ À¯È¿ÇÏÁö ¾Ê½À´Ï´Ù) - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö¿¡ ¿¬°áÇÒ ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (Microsoft SQL Server, Error: 53) (°ø±ÞÀÚ : ¸í¸íµÈ ÆÄÀÌÇÁ¸¦ °ø±ÞÀÚ, ¿À·ù : 40 - sql ¼­¹ö¿¡ ´ëÇÑ ¿¬°áÀ» ¿­ ¼ö¾ø½À´Ï´Ù) (¸¶ÀÌÅ©·Î ¼ÒÇÁÆ® sql ¼­¹ö, ¿À·ù : 53) - - hen connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections sql ¼­¹ö¿¡ ¿¬°áÇÏ´Â Æí 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù - - Named Pipes Provider: Could not open a connection to SQL Server [53]. ¸í¸íµÈ ÆÄÀÌÇÁ¸¦ ¼­ºñ½º Á¦°ø ¾÷ü : sql ¼­¹ö¿¡ ´ëÇÑ ¿¬°áÀ» ¿­ ¼ö¾ø½À´Ï´Ù [53]. - - Microsoft Sql Server, Error: 10061 microsoft sql ¼­¹ö, ¿À·ù : 10061 - - An error has occurred while establishing a connection to the server. ¿À·ù°¡ ¹ß»ýÇß½À´Ï´Ù¸¦ ±¸ÃàÇÏ´Â µ¿½Ã¿¡ ¼­¹ö·ÎÀÇ ¿¬°áÇÕ´Ï´Ù. When connection to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. sql ¼­¹ö ¿¬°áÀ» ¶§ 2005 ³âÀÌ ½ÇÆÐ·Î ÀÎÇØ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù sql ¼­¹öÀÇ ±âº» ¼³Á¤ ¾Æ·¡´Â »ç½ÇÀ» ¿ø°Ý ¿¬°áÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified) (°ø±ÞÀÚ : sql ³×Æ®¿öÅ© ÀÎÅÍÆäÀ̽º, ¿À·ù : 26 ÀÏ - ¿À·ùÀÇ À§Ä¡ ¼­¹ö / ÀνºÅϽº¸¦ ÁöÁ¤) - -