[nagios@tgcs018 /]$ /usr/local/nagios/libexec/check_load -w 15,10,5 -c 30,25,20 OK - load average: 0.01, 0.05, 0.05|load1=0.010;15.000;30.000;0; load5=0.050;10.000;25.000;0; load15=0.050;5.000;20.000;0; [nagios@tgcs018 /]$ ls -al /usr/local/nagios/libexec/ total 6924 drwxrwxr-x. 2 nagios nagios 4096 Oct 22 20:03 . drwxr-xr-x. 8 nagios nagios 76 Oct 22 20:03 .. -rwxr-xr-x. 1 root nagios 204589 Oct 22 20:03 check_apt -rwxr-xr-x. 1 root nagios 6897 Oct 22 20:03 check_asterisk.pl -rwxr-xr-x. 1 root nagios 1978 Oct 22 20:03 check_asterisk_sip_peers.sh -rwxr-xr-x. 1 root nagios 2242 Oct 22 20:03 check_breeze -rwxr-xr-x. 1 root nagios 208710 Oct 22 20:03 check_by_ssh lrwxrwxrwx. 1 root root 9 Oct 22 20:03 check_clamd -> check_tcp -rwxr-xr-x. 1 root nagios 153326 Oct 22 20:03 check_cluster -rwxr-xr-x. 1 root nagios 5582 Oct 22 20:03 check_cpu_stats.sh -rwsr-xr-x. 1 root nagios 201815 Oct 22 20:03 check_dhcp -rwxr-xr-x. 1 root nagios 200544 Oct 22 20:03 check_dig -rwxr-xr-x. 1 root nagios 221501 Oct 22 20:03 check_disk -rwxr-xr-x. 1 root nagios 9289 Oct 22 20:03 check_disk_smb -rwxr-xr-x. 1 root nagios 218578 Oct 22 20:03 check_dns -rwxr-xr-x. 1 root nagios 117484 Oct 22 20:03 check_dummy -rwxr-xr-x. 1 root nagios 3349 Oct 22 20:03 check_file_age -rwxr-xr-x. 1 root nagios 6315 Oct 22 20:03 check_flexlm lrwxrwxrwx. 1 root root 9 Oct 22 20:03 check_ftp -> check_tcp -rwxr-xr-x. 1 root nagios 337459 Oct 22 20:03 check_http -rwsr-xr-x. 1 root nagios 213886 Oct 22 20:03 check_icmp -rwxr-xr-x. 1 root nagios 164240 Oct 22 20:03 check_ide_smart -rwxr-xr-x. 1 root nagios 15123 Oct 22 20:03 check_ifoperstatus -rwxr-xr-x. 1 root nagios 12600 Oct 22 20:03 check_ifstatus lrwxrwxrwx. 1 root root 9 Oct 22 20:03 check_imap -> check_tcp -rwsr-xr-x. 1 root nagios 972 Oct 22 20:03 check_init_service -rwxr-xr-x. 1 root nagios 6887 Oct 22 20:03 check_ircd lrwxrwxrwx. 1 root root 9 Oct 22 20:03 check_jabber -> check_tcp -rwxr-xr-x. 1 root nagios 177925 Oct 22 20:03 check_load -rwxr-xr-x. 1 root nagios 5981 Oct 22 20:03 check_log -rwxr-xr-x. 1 root nagios 21480 Oct 22 20:03 check_mailq -rwxr-xr-x. 1 root nagios 163466 Oct 22 20:03 check_mrtg -rwxr-xr-x. 1 root nagios 163311 Oct 22 20:03 check_mrtgtraf -rwxr-xr-x. 1 root nagios 176757 Oct 22 20:03 check_nagios -rwxr-xr-x. 1 root nagios 25602 Oct 22 20:03 check_netstat.pl lrwxrwxrwx. 1 root root 9 Oct 22 20:03 check_nntp -> check_tcp lrwxrwxrwx. 1 root root 9 Oct 22 20:03 check_nntps -> check_tcp -rwxr-xr-x. 1 root nagios 81542 Oct 22 20:03 check_nrpe -rwxr-xr-x. 1 root nagios 209783 Oct 22 20:03 check_nt -rwxr-xr-x. 1 root nagios 213326 Oct 22 20:03 check_ntp -rwxr-xr-x. 1 root nagios 202383 Oct 22 20:03 check_ntp_peer -rwxr-xr-x. 1 root nagios 197548 Oct 22 20:03 check_ntp_time -rwxr-xr-x. 1 root nagios 240324 Oct 22 20:03 check_nwstat -rwxr-xr-x. 1 root nagios 3259 Oct 22 20:03 check_open_files.pl -rwxr-xr-x. 1 root nagios 8779 Oct 22 20:03 check_oracle -rwxr-xr-x. 1 root nagios 183078 Oct 22 20:03 check_overcr -rwxr-xr-x. 1 root nagios 213331 Oct 22 20:03 check_ping lrwxrwxrwx. 1 root root 9 Oct 22 20:03 check_pop -> check_tcp -rwxr-xr-x. 1 root nagios 213268 Oct 22 20:03 check_procs -rwxr-xr-x. 1 root nagios 179948 Oct 22 20:03 check_real -rwxr-xr-x. 1 root nagios 9581 Oct 22 20:03 check_rpc -rwxr-xr-x. 1 root nagios 1453 Oct 22 20:03 check_sensors -rwxr-xr-x. 1 root nagios 2174 Oct 22 20:03 check_services lrwxrwxrwx. 1 root root 9 Oct 22 20:03 check_simap -> check_tcp -rwxr-xr-x. 1 root nagios 7599 Oct 22 20:03 check_sip -rwxr-xr-x. 1 root nagios 270782 Oct 22 20:03 check_smtp lrwxrwxrwx. 1 root root 9 Oct 22 20:03 check_spop -> check_tcp -rwxr-xr-x. 1 root nagios 179435 Oct 22 20:03 check_ssh lrwxrwxrwx. 1 root root 9 Oct 22 20:03 check_ssmtp -> check_tcp -rwxr-xr-x. 1 root nagios 161242 Oct 22 20:03 check_swap -rwxr-xr-x. 1 root nagios 256129 Oct 22 20:03 check_tcp -rwxr-xr-x. 1 root nagios 181134 Oct 22 20:03 check_time lrwxrwxrwx. 1 root root 9 Oct 22 20:03 check_udp -> check_tcp -rwxr-xr-x. 1 root nagios 193702 Oct 22 20:03 check_ups -rwxr-xr-x. 1 root nagios 153948 Oct 22 20:03 check_uptime -rwxr-xr-x. 1 root nagios 152382 Oct 22 20:03 check_users -rwxr-xr-x. 1 root nagios 2936 Oct 22 20:03 check_wave -rwxr-xr-x. 1 root nagios 710 Oct 22 20:03 check_yum -rwxr-xr-x. 1 root nagios 3435 Oct 22 20:03 custom_check_mem -rwxr-xr-x. 1 root nagios 915 Oct 22 20:03 custom_check_procs -rwxr-xr-x. 1 root nagios 4176 Oct 22 20:03 nagisk.pl -rwxr-xr-x. 1 root nagios 148385 Oct 22 20:03 negate -rwxr-xr-x. 1 root nagios 73375 Oct 22 20:03 send_nsca -rwxr-xr-x. 1 root nagios 145849 Oct 22 20:03 urlize -rwxr-xr-x. 1 root nagios 1878 Oct 22 20:03 utils.pm -rwxr-xr-x. 1 root nagios 2791 Oct 22 20:03 utils.sh [nagios@tgcs018 /]$ /usr/local/nagios/libexec/check_nrpe -H 127.0.0.2 CHECK_NRPE: Error - Could not complete SSL handshake. [nagios@tgcs018 /]$ /usr/local/nagios/libexec/check_nrpe -H 127.0.0.1 CHECK_NRPE: Error - Could not complete SSL handshake. [nagios@tgcs018 /]$ /usr/local/nagios/libexec/check_nrpe -H 127.0.0.1 -c check_load CHECK_NRPE: Error - Could not complete SSL handshake. [nagios@tgcs018 /]$ /usr/local/nagios/libexec/check_nrpe -H 10.2.8.79 CHECK_NRPE: Error - Could not complete SSL handshake. [nagios@tgcs018 /]$ /usr/local/nagios/libexec/check_nrpe -H 10.2.8.74 CHECK_NRPE: Error - Could not complete SSL handshake.