SQL语句实现查询SQL Server服务器名称和IP地址
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2023-11-25 14:56:04
获取服务器名称:
select serverproperty('machinename')
select @@servername
select host_n...
获取服务器名称:
select serverproperty('machinename') select @@servername select host_name()
获取ip地址可以使用xp_cmdshell执行ipconfig命令:
--开启xp_cmdshell exec sp_configure'show advanced options', 1 reconfigure with override exec sp_configure'xp_cmdshell', 1 reconfigure with override exec sp_configure'show advanced options', 0 reconfigure with override go begin declare @ipline varchar(200) declare @pos int declare @ip varchar(40) set nocount on set @ip = null if object_id('tempdb..#temp') is not null drop table #temp create table #temp(ipline varchar(200)) insert #temp exec master..xp_cmdshell'ipconfig' select @ipline = ipline from #temp where upper(ipline) like '%ipv4 地址%'--这里需要注意一下,系统不同这里的匹配值就不同 if @ipline is not null begin set @pos = charindex(':',@ipline,1); set @ip = rtrim(ltrim(substring(@ipline , @pos + 1 , len(@ipline) - @pos))) end select distinct(rtrim(ltrim(substring(@ipline , @pos + 1 , len(@ipline) - @pos)))) as ipaddress from #temp drop table #temp set nocount off end go
但是很多情况下由于安全问题是不允许使用xp_cmdshell,可以通过查询sys.dm_exec_connections :
select servername = convert(nvarchar(128),serverproperty('servername')) ,local_net_address as 'ipaddressofsqlserver' ,client_net_address as 'clientipaddress' from sys.dm_exec_connections where session_id = @@spid