October 18, 2021 at 6:17 pm
Hi All,
I have a need to establish a SQL Server Kerberos authentication from a RedHat Linux application server. In my case, at the time a customer builds this Linux application server, I do not know what type of database servers a user will be connecting to nor do I know what datacenter or domain these database servers reside in.
Today, I can establish a SQL Server Windows authentication using NTLM or NTLMv2 against any SQL Server in any domain. What I would like to do is to establish a Kerberos authentication against any number of servers in any domains.
My questions and hopefully someone has experiences with this. Can I make a SQL Server Kerberos authentication on my Linux box without having the need to be a member of every domain servers that I need a to connect to for Kerberos? Most likely the database servers I will be connecting to are scattered in all different datacenters and in many different domains.
Would having the Kerberos server info (KRB, REALM, Encryption type) be enough for me for a JDBC connection? I would ask the user for (hostname, port, domain name, domain user and password) to get enough information to get a krb ticket and make a connection?
If you have done this before or have any references that can help, I would very much appreciate it.
Regards,
Louis Lam.
October 19, 2021 at 7:10 pm
Thanks for posting your issue and hopefully someone will answer soon.
This is an automated bump to increase visibility of your question.
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