Why tidb, tikv and pd are deployed on every node?

Question

sydnever opened this issue 6 years ago · 3 comments

Does the frame require that every node should be equal to others?

Could I put only put tidb in node1 and node2, tikv in node3 and node4, and pd in node5?

Answer 1 · 2018-08-01T06:34:41.000Z

And why the number of nodes is five?

Answer 2 · 2018-08-01T11:47:05.000Z

all are derived from Jepsen.

mostly, must equal to others.

Answer 3 · 2018-08-02T02:27:21.000Z

rrrrr, this framework has too many limits.