Check_MK Werk 4203: Fix failed SSH login in Linux remote alert handlers on some distributions

ID: 4203 Title: Fix failed SSH login in Linux remote alert handlers on some distributions Component: Checks & Agents Level: 1 Class: Bug Fix Version: 1.5.0i1 When the baked agent package automatically creates the SSH access for executing remote alert handlers by modifying <tt>.ssh/authorized_keys</tt> it puts two spaces instead of just one after the word <tt>ssh-rsa</tt>. This seems to make <b>some</b> versions of SSH unhappy and ignore that key. This has been fixed. You need to rebake and reinstall your agents in order to fix that after updating Check_MK. As a workaround you can manually remove the duplicate space in <tt>.ssh/authorized_keys</tt> in the home directory of the target user.