NIS サーバーにバインドできず、ypbind が毎回クラッシュする

Issue

• NIS サーバーにバインドできず、ypbind が毎回クラッシュします。

Sep 10 17:47:49 chiba abrt[8609]:Saved core dump of pid 8603 (/usr/sbin/ypbind) to /var/spool/abrt/ccpp-6514-09-10-17:47:49-8603 (21553152 bytes)
Sep 10 17:47:55 chiba kernel:Bridge firewalling registered
Sep 10 17:48:09 chiba abrtd:Sending an email...
Sep 10 17:48:09 chiba abrtd:Email was sent to: root@localhost
Sep 10 17:48:09 chiba abrtd:New problem directory /var/spool/abrt/ccpp-6514-09-10-17:47:49-8603, processing
Sep 10 17:48:35 chiba ypbind:NIS server for domain cmos is not responding.