SQL语句实现查询SQL Server服务器名称和IP地址
这篇文章主要介绍了SQL语句实现查询SQL Server服务器名称和IP地址,本文分别给出查询语句,需要的朋友可以参考下
获取服务器名称:
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SELECT SERVERPROPERTY( ’MachineName’ )
select @@SERVERNAME
select HOST_NAME()
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获取IP地址可以使用xp_cmdshell执行ipconfig命令:
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--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
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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 :
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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
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