No error report for wrong hostname or unable to ssh

[njia]

There is no indication of which host failed to run the command for whatever reason. I know there is -e option but that also prints out exit code for all good commands. It would be great if there is another section for hosts failed in the output.

[ndenev]

There should be output if we failed to ssh to a host for some reason:

[9:51][ndenev@macbook:mpssh]%./mpssh -v -f hosts.sample uname                     
Reading hosts from : hosts.sample
MPSSH - Mass Parallel Ssh Ver.1.4-dev
(c)2005-2013 Nikolay Denev <ndenev@gmail.com>

  [*] read (7) hosts from the list
  [*] executing "uname" as user "ndenev"
  [*] verbose mode enabled
  [*] spawning 7 parallel ssh sessions

 mgmt@ router1.datacenter1 => ssh: Could not resolve hostname router1.datacenter1: nodename nor servname provided, or not known
 mgmt@ router1.datacenter1 !!! ssh failure
 root@           localhost => Permission denied (publickey,keyboard-interactive).
 root@           localhost !!! ssh failure
 mgmt@ router2.datacenter1 => ssh: Could not resolve hostname router2.datacenter1: nodename nor servname provided, or not known
 mgmt@ router2.datacenter1 !!! ssh failure
jboss@app-srv2.datacenter1 => ssh: Could not resolve hostname app-srv2.datacenter1: nodename nor servname provided, or not known
jboss@app-srv2.datacenter1 !!! ssh failure
jboss@app-srv1.datacenter1 => ssh: Could not resolve hostname app-srv1.datacenter1: nodename nor servname provided, or not known
jboss@app-srv1.datacenter1 !!! ssh failure
 mgmt@ router2.datacenter2 => ssh: Could not resolve hostname router2.datacenter2: nodename nor servname provided, or not known
 mgmt@ router2.datacenter2 !!! ssh failure
 mgmt@ router1.datacenter2 => ssh: Could not resolve hostname router1.datacenter2: nodename nor servname provided, or not known
 mgmt@ router1.datacenter2 !!! ssh failure

  Done. 7 hosts processed.
[9:51][ndenev@macbook:mpssh]%