EMQ X 4.0.4 is released now. This version mainly focuses on bug fixes.

emqx

Bug fixes:

• Fix the issue that the acl_deny_action configuration item does not working

  Github issue:

  • emqx/emqx#3266

  Github PR:

  • emqx/emqx#3286

• Fix wrong type of mountpoint configuration item

  Github issue:

  • emqx/emqx#3271

  Github PR:

  • emqx/emqx#3272

• Fix the issue that the peer_cert_as_username configuration item does not working

  Github issue:

  • emqx/emqx#3281

  Github PR:

  • emqx/emqx#3291

• Fix the issue that the error log is still printed after the connection is closed normally

  Github PR:

  • emqx/emqx#3290

emqx-dashboard (plugin)

Bug fixes:

• Fix blank issue in Dashboard node drop-down list

  Github issue:

  • emqx/emqx#3278

  Github PR:

  • emqx/emqx-dashboard#206

emqx-retainer (plugin)

Bug fixes:

• The behavior after the maximum number of retained messages has been stored is corrected by the inability to store any retained messages to retained messages that can replace existing topics

  Github PR:

  • emqx/emqx-retainer#136