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FeodorFitsner/sql-server-all-enable-dynamic-tcp.ps1

Created October 6, 2016 17:49
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Enable dynamic TCP ports for all SQL Server instances (so they can be run simultaneously)
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sql-server-all-enable-dynamic-tcp.ps1
# SQL 2018
set-itemproperty -path 'HKLM:\software\microsoft\microsoft sql server\mssql10_50.SQL2008R2SP2\mssqlserver\supersocketnetlib\tcp\ipall' -name TcpDynamicPorts -value '0'
set-itemproperty -path 'HKLM:\software\microsoft\microsoft sql server\mssql10_50.SQL2008R2SP2\mssqlserver\supersocketnetlib\tcp\ipall' -name TcpPort -value ''
# SQL 2012
set-itemproperty -path 'HKLM:\software\microsoft\microsoft sql server\mssql11.SQL2012SP1\mssqlserver\supersocketnetlib\tcp\ipall' -name TcpDynamicPorts -value '0'
set-itemproperty -path 'HKLM:\software\microsoft\microsoft sql server\mssql11.SQL2012SP1\mssqlserver\supersocketnetlib\tcp\ipall' -name TcpPort -value ''
# SQL 2014
set-itemproperty -path 'HKLM:\software\microsoft\microsoft sql server\mssql12.SQL2014\mssqlserver\supersocketnetlib\tcp\ipall' -name TcpDynamicPorts -value '0'
set-itemproperty -path 'HKLM:\software\microsoft\microsoft sql server\mssql12.SQL2014\mssqlserver\supersocketnetlib\tcp\ipall' -name TcpPort -value ''
# SQL 2016
set-itemproperty -path 'HKLM:\software\microsoft\microsoft sql server\mssql13.SQL2016\mssqlserver\supersocketnetlib\tcp\ipall' -name TcpDynamicPorts -value '0'
set-itemproperty -path 'HKLM:\software\microsoft\microsoft sql server\mssql13.SQL2016\mssqlserver\supersocketnetlib\tcp\ipall' -name TcpPort -value ''
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