当Tuxedo的MP环境下tmbooty时一台机器提示：
exec BBL -A :
on SITE2 -> CMDTUX_CAT:814: ERROR: Cannot propagate TUXCONFIG file
tmboot: WARN: No BBL available on site SITE2.
Will not attempt to boot server processes on that site.
ULOG中记录：
CMDTUX_CAT:1578: ERROR: Could not contact NLS on SITE2
132119.site1!tmboot.3098.1077068416.-2: CMDTUX_CAT:1576: ERROR: No NLS available for remote machine SITE2
有可能是tlisten端口冲突，需要登录到出错机器上ps -ef | grep tlisten查看当前tlisten的ip和port，是否与ubb中的一致，若不一致，则需要kill该进程或者清理ipc，否则需要登录到持有该进程的用户下kill操作。清理该进程后可能需要到$TUXDIR/bin下执行tlisten ip:port将该进程执行起来。