kamaji/deploy/mysql/config.json

{
  "signing": {
      "default": {
          "expiry": "8760h"
      },
      "profiles": {
          "server": {
              "expiry": "8760h",
              "usages": [
                  "signing",
                  "key encipherment",
                  "server auth",
                  "client auth"
              ]
          }
      }
  }
}