I’m facing same problem

@Tom-Elliott
I have only 1 node. Images are stored in Fog server. Server has 2 NICs: 1 for manage console, and 1 for imaging

@Tom-Elliott

I remember I worked in v6566 (I could not remember exactly). I updated through SVN. . I also updated to last version (7228), and same thing happen. Nothing changed with network infrastructure, my FOG is Centos7 installed on ESXi, I created a test VM with same network and it does not work either. I also rebooted the FOG server.
Here is the multicast.log

[root@fog ~]# cat /opt/fog/log/multicast.log
[04-20-16 8:46:19 pm]  | 0 tasks to be cleaned
[04-20-16 8:46:19 pm]  | 1 task found
[04-20-16 8:46:19 pm]  | Task (9) a is new!
[04-20-16 8:46:19 pm]  | Task (9) a has been cleaned.
[04-20-16 8:46:19 pm]  | Task (9) /images/Win10ESNoDriver image file found.
Udp-sender 20120424
Using mcast address 232.168.1.252
UDP sender for (stdin) at 192.168.1.252 on eno16777984
Broadcasting control to 224.0.0.1
[04-20-16 8:46:19 pm]  | Task (9) 1 client(s) found.
[04-20-16 8:46:19 pm]  | Task (9) a sending on base port: 63670
[04-20-16 8:46:19 pm]  | CMD: cat /images/Win10ESNoDriver/d1p1.img | /usr/local/sbin/udp-sender --interface eno16777984 --min-receivers 1 --max-wait 60 --portbase 63670 --full-duplex --ttl 32 --nokbd --nopointopoint;cat /images/Win10ESNoDriver/d1p2.img | /usr/local/sbin/udp-sender --interface eno16777984 --min-receivers 1 --max-wait 60 --portbase 63670 --full-duplex --ttl 32 --nokbd --nopointopoint;
[04-20-16 8:46:19 pm]  | Task (9) a has started.
[04-20-16 8:46:29 pm]  | 0 tasks to be cleaned
[04-20-16 8:46:29 pm]  | 1 task found
[04-20-16 8:46:29 pm]  | Task (9) a is already running PID 6099
[04-20-16 8:46:40 pm]  | 0 tasks to be cleaned
[04-20-16 8:46:40 pm]  | 1 task found
[04-20-16 8:46:40 pm]  | Task (9) a is already running PID 6099
[04-20-16 8:46:50 pm]  | 0 tasks to be cleaned
[04-20-16 8:46:50 pm]  | 1 task found
[04-20-16 8:46:50 pm]  | Task (9) a is already running PID 6099
[04-20-16 8:47:01 pm]  | 0 tasks to be cleaned
[04-20-16 8:47:01 pm]  | 1 task found
[04-20-16 8:47:01 pm]  | Task (9) a is already running PID 6099
[04-20-16 8:47:11 pm]  | 0 tasks to be cleaned
[04-20-16 8:47:11 pm]  | 1 task found
[04-20-16 8:47:11 pm]  | Task (9) a is already running PID 6099

@Wayne-Workman
I am checking the topics. However, Multicast worked fine before until I update FOG.

Thanks,

@Tom-Elliott
I could boot the machine now, but it stuck at this screen

I’m using ver 7202.
It’s fine with unicast. I use Slack plugin only

Thanks,

It seems that FOG does not clear the tmp file automatically as my disk’s space is decrease after some failed Capture Tasks.
I go to /tmp and /images but could not find any junk files/folders. Could you give some advises ?

Thanks!

Thank you very much! I got it!

Is there any way to do config the Join domain option for all hosts?

Thanks,