I have been working on a commentary on the Psalms. I have decided to compile some of my favorite links that I discovered during my research. There is a mix of exegetical and sermonic links. Here is what I have for Psalm 2 (in no particular order). Feel free to mention any that you find helpful in the comments section.
D. A. Carson Sermon: https://resources.thegospelcoalition.org/library/psalm-2
Spokane Bible Church: http://www.spokanebiblechurch.com/books/psalm-2
Literary analysis of Psalm 2: http://psalmsstudy.com/psalms-chapter-2/literary-analysis-psalm-2
Analysis by C. J. Labuschagne: https://www.labuschagne.nl/ps002.pdf
William Barrick’s notes: https://drbarrick.org/files/studynotes/Psalms/Ps_002.pdf
“Jesus the Warrior Messiah” sermon by Steven Smith: http://preachingsource.com/sermon/jesus-the-warrior-messiah