使用SQL语句获得服务器名称和IP地址

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