FOG 1.3.0 RC23 Multicast not working - StorageNode

[Tom Elliott]

@Duncan Is /var/log/fog/multicast.log populated and filling in now?

tail -100f /var/log/fog/multicast.log

[Duncan]

@Tom-Elliott

+ PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/bin:/usr/sbin
+ DAEMON=/opt/fog/service/FOGMulticastManager/FOGMulticastManager
+ NAME=FOGMulticastManager
+ PIDFILE=/var/run/fog/FOGMulticastManager.pid
+ DESC='FOG Computer Imaging Solution'
+ test -f /opt/fog/service/FOGMulticastManager/FOGMulticastManager
+ . /lib/lsb/init-functions
+++ run-parts --lsbsysinit --list /lib/lsb/init-functions.d
++ for hook in '$(run-parts --lsbsysinit --list /lib/lsb/init-functions.d 2>/dev/null)'
++ '[' -r /lib/lsb/init-functions.d/01-upstart-lsb ']'
++ . /lib/lsb/init-functions.d/01-upstart-lsb
+++ unset UPSTART_SESSION
+++ _RC_SCRIPT=/etc/init.d/FOGMulticastManager
+++ '[' -r /etc/init//etc/init.d/FOGMulticastManager.conf ']'
+++ _UPSTART_JOB=FOGMulticastManager
+++ '[' -r /etc/init/FOGMulticastManager.conf ']'
++ for hook in '$(run-parts --lsbsysinit --list /lib/lsb/init-functions.d 2>/dev/null)'
++ '[' -r /lib/lsb/init-functions.d/20-left-info-blocks ']'
++ . /lib/lsb/init-functions.d/20-left-info-blocks
++ for hook in '$(run-parts --lsbsysinit --list /lib/lsb/init-functions.d 2>/dev/null)'
++ '[' -r /lib/lsb/init-functions.d/50-ubuntu-logging ']'
++ . /lib/lsb/init-functions.d/50-ubuntu-logging
+++ LOG_DAEMON_MSG=
++ FANCYTTY=
++ '[' -e /etc/lsb-base-logging.sh ']'
++ true
+ case "$1" in
+ log_begin_msg 'Restarting FOG Computer Imaging Solution: FOGMulticastManager'
+ log_daemon_msg 'Restarting FOG Computer Imaging Solution: FOGMulticastManager'
+ '[' -z 'Restarting FOG Computer Imaging Solution: FOGMulticastManager' ']'
+ log_use_fancy_output
+ TPUT=/usr/bin/tput
+ EXPR=/usr/bin/expr
+ '[' -t 1 ']'
+ '[' xxterm '!=' x ']'
+ '[' xxterm '!=' xdumb ']'
+ '[' -x /usr/bin/tput ']'
+ '[' -x /usr/bin/expr ']'
+ /usr/bin/tput hpa 60
+ /usr/bin/tput setaf 1
+ '[' -z ']'
+ FANCYTTY=1
+ case "$FANCYTTY" in
+ true
+ /usr/bin/tput xenl
++ /usr/bin/tput cols
+ COLS=107
+ '[' 107 ']'
+ '[' 107 -gt 6 ']'
++ /usr/bin/expr 107 - 7
+ COL=100
+ log_use_plymouth
+ '[' n = y ']'
+ plymouth --ping
+ printf ' * Restarting FOG Computer Imaging Solution: FOGMulticastManager       '
* Restarting FOG Computer Imaging Solution: FOGMulticastManager       ++ /usr/bin/expr 107 - 1
+ /usr/bin/tput hpa 106
                                                                                                         + printf ' '
+ start-stop-daemon --stop --quiet --retry 5 --oknodo --pidfile /var/run/fog/FOGMulticastManager.pid
start-stop-daemon: warning: failed to kill 27289: No such process
+ success=1
+ rm /var/run/fog/FOGMulticastManager.pid
+ killall /opt/fog/service/FOGMulticastManager/FOGMulticastManager
++ dirname /var/run/fog/FOGMulticastManager.pid
+ mkdir -p /var/run/fog
+ '[' '!' -f /var/run/fog/FOGMulticastManager.pid ']'
+ start-stop-daemon --start --quiet --pidfile /var/run/fog/FOGMulticastManager.pid --make-pidfile -b --exec /opt/fog/service/FOGMulticastManager/FOGMulticastManager
+ log_end_msg 0
+ '[' -z 0 ']'
+ '[' 100 ']'
+ '[' -x /usr/bin/tput ']'
+ log_use_plymouth
+ '[' n = y ']'
+ plymouth --ping
+ printf '\r'
+ /usr/bin/tput hpa 100
                                                                                                   + '[' 0 -eq 0 ']'
+ echo '[ OK ]'
[ OK ]
+ return 0
+ exit 0

[Tom Elliott]

@Duncan That message is okay.

Now if you try to start it? You can try it as:

/bin/bash -x /etc/init.d/FOGMulticastManager restart

[Duncan]

@Tom-Elliott I understand its hard to fault find blind - so thanks for the help

service FOGMulticastManager stop
 * Stopping FOG Computer Imaging Solution: FOGMulticastManager                  
start-stop-daemon: warning: failed to kill 27181: No such process

[Tom Elliott]

@Duncan Try stopping first? (I’m running completely blind obviously though so I’m sorry if it’s not 100% perfect support yet).

[Duncan]

@Tom-Elliott

Ran the commands rm -rf /var/www/{html/,}fog and rm -f /home/*.BACKUP on my master storage node.

Then reran the installer.

Changed line 583 on /var/www/fog/lib/service/multicastmanager.class.php

Tried to start FOGMulticastManager service; failed to start.

service FOGMulticastManager start
 * Starting FOG Computer Imaging Solution: FOGMulticastManager           [fail]

[Tom Elliott]

And if you need to rerun the installer for the same reason on both, please on both.

[Tom Elliott]

@Duncan Whatever “node” is the “master”.

Non-master nodes the service just skips anyway.

[Duncan]

@Tom-Elliott

Do i do this just on the fog server or the storage node too?

Cheers

[Tom Elliott]

@Duncan Please run:
If you have data in your /var/www/html/fog folder that is not fog related store the data somewhere first.

Then run:
rm -rf /var/www/{html/,}fog

Then rm -f /home/*.BACKUP

Then rerun the installer please?

[Duncan]

@Duncan said in FOG 1.3.0 RC23 Multicast not working - StorageNode:

@Tom-Elliott said in FOG 1.3.0 RC23 Multicast not working - StorageNode:

/var/www/fog/lib/service/multicastmanager.class.php

Dont seem to have that file.

i can get to /var/www/fog/lib - but no service directory

I see the multicastmanager.class.php in /var/www/fog/lib/fog/

Also see it in /var/www/html/fog/lib/service

[Duncan]

@Tom-Elliott said in FOG 1.3.0 RC23 Multicast not working - StorageNode:

/var/www/fog/lib/service/multicastmanager.class.php

Dont seem to have that file.

i can get to /var/www/fog/lib - but no service directory

I see the multicastmanager.class.php in /var/www/fog/lib/fog/

[Tom Elliott]

Storage node not foudn on this system is when it’s checking for IP’s. The ips returned don’t match anything that’s stored in the DB.

That said, there’s a known issue with FOGMulticastManager which has been fixed. Please take a look at /var/www/fog/lib/service/multicastmanager.class.php

Line number 583 add a comma to the end of the line.

Restart FOGMulticastManager Service.

[Duncan]

 * FOGMulticastManager is not running

DELETE FROM `tasks` WHERE `taskTypeID` = 8;

Cleared out 5 tasks with that command.

Then try to start FOGMulticastManager and get:

service FOGMulticastManager start
 * Starting FOG Computer Imaging Solution: FOGMulticastManager           [fail]

Storage node is marked as master and it was working but it was ages ago when i was on 0.32.

Thanks

[Wayne Workman]

@Tom-Elliott what does StorageNode Not found on this system mean? How is the check done?

@Duncan,
Make sure your storage node is marked as master.

When has Multicast worked with FOG where you are?

What’s the output of:
service FOGMulticastManager status -l

Also, enter into mysql and clean out the multicast stuff that might be stuck in there and then restart the service:

mysql -D fog
DELETE FROM `multicastSessions` WHERE 1;
DELETE FROM `multicastSessionsAssoc` WHERE 1;
DELETE FROM `tasks` WHERE `taskTypeID` = 8;
quit