Not on the pre-installed.
You said your vm network adaptors are disabled and that is bad. One of them is the one you need to communicate with centos on. Once done make sure windows can ping centos and centos can ping windows.
For the SQL problem run the query below in any database and post the results.
Code:
Declare @insname varchar(25)
if convert(varchar(25),serverproperty('instancename')) is null
set @insname='MSSQLSERVER'
else
set @insname=convert(varchar(25),serverproperty('instancename'))
select @insname as 'Instance',
serverproperty('productversion') as 'Ver', serverproperty('productlevel') as 'SP',
serverproperty('edition') as 'Edition'
if @insname<>'MSSQLSERVER'
begin
select 'THIS IS BAD! You must reinstall MSSQL. Please follow the guides next time.' as 'MSSQL is a named instance!'
end
begin
Declare @inspath varchar(10),@reg varchar(100),@tcpremote as int
EXEC master.dbo.xp_regread @rootkey='HKEY_LOCAL_MACHINE',
@key='Software\Microsoft\Microsoft SQL Server\Instance Names\SQL\',
@value_name=@insname,
@value=@inspath OUTPUT
set @reg='Software\Microsoft\Microsoft SQL Server\' + @inspath + '\MSSQLSERVER\SuperSocketNetLib\tcp\'
EXEC master.dbo.xp_regread @rootkey='HKEY_LOCAL_MACHINE',
@key=@reg,
@value_name='Enabled',
@value=@tcpremote OUTPUT
select @inspath as 'Instance path',@tcpremote as 'Remote connections enabled?'
if @tcpremote='0'
begin
EXEC master.dbo.xp_regwrite @rootkey='HKEY_LOCAL_MACHINE',
@key=@reg, @value_name='Enabled', @type='REG_DWORD',@value=1
select 'I enabled remote connections ! Please reboot !' as 'Remote connections checker'
end
else
begin
select 'This is good! I have nothing to do :(' as 'Remote connections checker'
end
select account.dbo.fn_md5('test') as 'xp_md5.dll check'
end