[root@haystack1028.prn2 /var/log]# cat messages | grep -i error
Oct 5 09:02:00 haystack1028 sshd[5948]: error: Could not load host certificate: /etc/ssh/ssh_host_rsa_key-cert.pub session=haystack1028.prn2:54316b78.88441
Oct 5 09:02:01 haystack1028 sshd[5950]: error: Could not load host certificate: /etc/ssh/ssh_host_rsa_key-cert.pub session=haystack1028.prn2:54316b79.e645d
Oct 5 09:02:02 haystack1028 sshd[5952]: error: Could not load host certificate: /etc/ssh/ssh_host_rsa_key-cert.pub session=haystack1028.prn2:54316b7a.ed4f3
Oct 5 09:02:03 haystack1028 sshd[5961]: error: Could not load host certificate: /etc/ssh/ssh_host_rsa_key-cert.pub session=haystack1028.prn2:54316b7b.eed07
Oct 5 09:02:05 haystack1028 sshd[5963]: error: Could not load host certificate: /etc/ssh/ssh_host_rsa_key-cert.pub session=haystack1028.prn2:54316b7c.f3f4d
Oct 5 09:02:06 haystack1028 sshd[5965]: error: Could not load host certificate: /etc/ssh/ssh_host_rsa_key-cert.pub session=haystack1028.prn2:54316b7e.d81c
Oct 5 09:02:09 haystack1028 sshd[5979]: error: Could not load host certificate: /etc/ssh/ssh_host_rsa_key-cert.pub session=haystack1028.prn2:54316b81.31230
Oct 5 09:04:31 haystack1028 sshd[6193]: error: Could not load host certificate: /etc/ssh/ssh_host_rsa_key-cert.pub session=haystack1028.prn2:54316c0f.b078a
Oct 5 09:04:31 haystack1028 sshd[6195]: error: Could not load host certificate: /etc/ssh/ssh_host_rsa_key-cert.pub session=haystack1028.prn2:54316c0f.eef95
Oct 5 09:07:15 haystack1028 sshd[6307]: error: Could not load host certificate: /etc/ssh/ssh_host_rsa_key-cert.pub session=haystack1028.prn2:54316cb3.13642
Oct 5 09:07:15 haystack1028 sshd[6309]: error: Could not load host certificate: /etc/ssh/ssh_host_rsa_key-cert.pub session=haystack1028.prn2:54316cb3.f0875
Oct 5 09:07:16 haystack1028 sshd[6311]: error: Could not load host certificate: /etc/ssh/ssh_host_rsa_key-cert.pub session=haystack1028.prn2:54316cb4.d8770
Oct 5 09:07:17 haystack1028 sshd[6313]: error: Could not load host certificate: /etc/ssh/ssh_host_rsa_key-cert.pub session=haystack1028.prn2:54316cb5.be73c
Oct 5 09:07:18 haystack1028 sshd[6315]: error: Could not load host certificate: /etc/ssh/ssh_host_rsa_key-cert.pub session=haystack1028.prn2:54316cb6.a82b0
Oct 5 09:07:19 haystack1028 sshd[6324]: error: Could not load host certificate: /etc/ssh/ssh_host_rsa_key-cert.pub session=haystack1028.prn2:54316cb7.b1373
Oct 5 09:07:22 haystack1028 sshd[6328]: error: Could not load host certificate: /etc/ssh/ssh_host_rsa_key-cert.pub session=haystack1028.prn2:54316cba.f085c
Oct 5 09:07:41 haystack1028 sshd[6360]: error: Could not load host certificate: /etc/ssh/ssh_host_rsa_key-cert.pub session=haystack1028.prn2:54316ccd.278bd
Oct 5 09:07:41 haystack1028 sshd[6362]: error: Could not load host certificate: /etc/ssh/ssh_host_rsa_key-cert.pub session=haystack1028.prn2:54316ccd.66073
Oct 5 09:10:51 haystack1028 sshd[7093]: error: Could not load host certificate: /etc/ssh/ssh_host_rsa_key-cert.pub session=haystack1028.prn2:54316d8b.5a2d3
Oct 5 09:10:51 haystack1028 sshd[7095]: error: Could not load host certificate: /etc/ssh/ssh_host_rsa_key-cert.pub session=haystack1028.prn2:54316d8b.989f2