Event Log

Date Wed Apr 29 12:49:32 EAT 2026
Version Thruk 3.28
Userguest

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April 29, 2026 12:00
[2026-04-29 12:46:49] Warning: Notification command for contact 'eduroam-admin' about service 'radius.mnu.ac.ke;OS_Security_Updates' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 12:46:49] SERVICE NOTIFICATION: eduroam-admin;radius.mnu.ac.ke;OS_Security_Updates;WARNING;notify-service-by-email;OS_UPDATES WARNING: radius.mnu.ac.ke — security=5 total=6 reboot=no
[2026-04-29 12:44:31] Warning: Notification command for contact 'eduroam-admin' about service 'sharedradius.kenet.or.ke;OS_Security_Updates' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 12:44:31] SERVICE NOTIFICATION: eduroam-admin;sharedradius.kenet.or.ke;OS_Security_Updates;WARNING;notify-service-by-email;OS_UPDATES WARNING: sharedradius.kenet.or.ke — security=0 total=9 reboot=no
[2026-04-29 12:44:31] SERVICE ALERT: sharedradius.kenet.or.ke;OS_Security_Updates;WARNING;HARD;3;OS_UPDATES WARNING: sharedradius.kenet.or.ke — security=0 total=9 reboot=no
[2026-04-29 12:43:31] SERVICE ALERT: sharedradius.kenet.or.ke;OS_Security_Updates;WARNING;SOFT;2;OS_UPDATES WARNING: sharedradius.kenet.or.ke — security=0 total=9 reboot=no
[2026-04-29 12:42:31] SERVICE ALERT: sharedradius.kenet.or.ke;OS_Security_Updates;WARNING;SOFT;1;OS_UPDATES WARNING: sharedradius.kenet.or.ke — security=0 total=9 reboot=no
[2026-04-29 12:33:20] Warning: Notification command for contact 'nagiosadmin' about service 'kenya-flr-02.eduroam.ke;RADIUS_Auth_Probe' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 12:33:20] SERVICE NOTIFICATION: nagiosadmin;kenya-flr-02.eduroam.ke;RADIUS_Auth_Probe;CRITICAL;notify-service-by-email;RADIUS CRITICAL: timeout reaching 41.89.1.85:1812
[2026-04-29 12:33:16] Warning: Notification command for contact 'nagiosadmin' about service 'kenya-flr-01.eduroam.ke;RADIUS_Auth_Probe' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 12:33:16] SERVICE NOTIFICATION: nagiosadmin;kenya-flr-01.eduroam.ke;RADIUS_Auth_Probe;CRITICAL;notify-service-by-email;RADIUS CRITICAL: timeout reaching 41.204.160.85:1812
[2026-04-29 12:28:17] Warning: Notification command for contact 'eduroam-admin' about service 'radius.bungomanorthtvc.ac.ke;OS_Security_Updates' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 12:28:17] SERVICE NOTIFICATION: eduroam-admin;radius.bungomanorthtvc.ac.ke;OS_Security_Updates;WARNING;notify-service-by-email;OS_UPDATES WARNING: radius.bungomanorthtvc.ac.ke — security=5 total=85 reboot=no
[2026-04-29 12:21:54] Warning: Notification command for contact 'nagiosadmin' about service 'radius.uonbi.ac.ke;IdP_Reachability_uonbi.ac.ke' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 12:21:54] SERVICE NOTIFICATION: nagiosadmin;radius.uonbi.ac.ke;IdP_Reachability_uonbi.ac.ke;CRITICAL;notify-service-by-email;CRITICAL: IdP radius.uonbi.ac.ke reachability — target DOWN: Get "http://41.89.92.226:9100/metrics": context deadline exceeded: Get "http://41.89.92.226:9812/metrics": context deadline exceeded
[2026-04-29 12:20:24] Auto-save of retention data completed successfully.
[2026-04-29 12:19:29] Warning: Notification command for contact 'eduroam-admin' about service 'sharedradius.kenet.or.ke;Disk_Usage' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 12:19:29] SERVICE NOTIFICATION: eduroam-admin;sharedradius.kenet.or.ke;Disk_Usage;WARNING;notify-service-by-email;WARNING - Disk /: 86.0% used (13.3 GiB free of 94.9 GiB)
[2026-04-29 12:17:45] Warning: Notification command for contact 'eduroam-admin' about service 'radius.uonbi.ac.ke;node_exporter' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 12:17:45] SERVICE NOTIFICATION: eduroam-admin;radius.uonbi.ac.ke;node_exporter;CRITICAL;notify-service-by-email;CRITICAL - Socket timeout after 10 seconds
[2026-04-29 12:17:03] Warning: Notification command for contact 'eduroam-admin' about service 'radius.uonbi.ac.ke;freeradius_exporter' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 12:17:03] SERVICE NOTIFICATION: eduroam-admin;radius.uonbi.ac.ke;freeradius_exporter;CRITICAL;notify-service-by-email;CRITICAL: FreeRADIUS exporter on radius.uonbi.ac.ke — target DOWN: Get "http://41.89.92.226:9100/metrics": context deadline exceeded: Get "http://41.89.92.226:9812/metrics": context deadline exceeded
[2026-04-29 12:03:20] Warning: Notification command for contact 'nagiosadmin' about service 'kenya-flr-02.eduroam.ke;RADIUS_Auth_Probe' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 12:03:20] SERVICE NOTIFICATION: nagiosadmin;kenya-flr-02.eduroam.ke;RADIUS_Auth_Probe;CRITICAL;notify-service-by-email;RADIUS CRITICAL: timeout reaching 41.89.1.85:1812
[2026-04-29 12:03:16] Warning: Notification command for contact 'nagiosadmin' about service 'kenya-flr-01.eduroam.ke;RADIUS_Auth_Probe' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 12:03:16] SERVICE NOTIFICATION: nagiosadmin;kenya-flr-01.eduroam.ke;RADIUS_Auth_Probe;CRITICAL;notify-service-by-email;RADIUS CRITICAL: timeout reaching 41.204.160.85:1812
April 29, 2026 11:00
[2026-04-29 11:51:54] Warning: Notification command for contact 'nagiosadmin' about service 'radius.uonbi.ac.ke;IdP_Reachability_uonbi.ac.ke' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 11:51:54] SERVICE NOTIFICATION: nagiosadmin;radius.uonbi.ac.ke;IdP_Reachability_uonbi.ac.ke;CRITICAL;notify-service-by-email;CRITICAL: IdP radius.uonbi.ac.ke reachability — target DOWN: Get "http://41.89.92.226:9100/metrics": context deadline exceeded: Get "http://41.89.92.226:9812/metrics": context deadline exceeded
[2026-04-29 11:46:49] Warning: Notification command for contact 'eduroam-admin' about service 'radius.mnu.ac.ke;OS_Security_Updates' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 11:46:49] SERVICE NOTIFICATION: eduroam-admin;radius.mnu.ac.ke;OS_Security_Updates;WARNING;notify-service-by-email;OS_UPDATES WARNING: radius.mnu.ac.ke — security=5 total=6 reboot=no
[2026-04-29 11:42:31] Warning: Notification command for contact 'eduroam-admin' about service 'sharedradius.kenet.or.ke;OS_Security_Updates' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 11:42:31] SERVICE NOTIFICATION: eduroam-admin;sharedradius.kenet.or.ke;OS_Security_Updates;OK;notify-service-by-email;OS_UPDATES OK: sharedradius.kenet.or.ke — security=0 total=9 reboot=no
[2026-04-29 11:42:31] SERVICE ALERT: sharedradius.kenet.or.ke;OS_Security_Updates;OK;HARD;3;OS_UPDATES OK: sharedradius.kenet.or.ke — security=0 total=9 reboot=no
[2026-04-29 11:33:20] Warning: Notification command for contact 'nagiosadmin' about service 'kenya-flr-02.eduroam.ke;RADIUS_Auth_Probe' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 11:33:20] SERVICE NOTIFICATION: nagiosadmin;kenya-flr-02.eduroam.ke;RADIUS_Auth_Probe;CRITICAL;notify-service-by-email;RADIUS CRITICAL: timeout reaching 41.89.1.85:1812
[2026-04-29 11:33:16] Warning: Notification command for contact 'nagiosadmin' about service 'kenya-flr-01.eduroam.ke;RADIUS_Auth_Probe' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 11:33:16] SERVICE NOTIFICATION: nagiosadmin;kenya-flr-01.eduroam.ke;RADIUS_Auth_Probe;CRITICAL;notify-service-by-email;RADIUS CRITICAL: timeout reaching 41.204.160.85:1812
[2026-04-29 11:28:17] Warning: Notification command for contact 'eduroam-admin' about service 'radius.bungomanorthtvc.ac.ke;OS_Security_Updates' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 11:28:17] SERVICE NOTIFICATION: eduroam-admin;radius.bungomanorthtvc.ac.ke;OS_Security_Updates;WARNING;notify-service-by-email;OS_UPDATES WARNING: radius.bungomanorthtvc.ac.ke — security=5 total=85 reboot=no
[2026-04-29 11:21:54] Warning: Notification command for contact 'nagiosadmin' about service 'radius.uonbi.ac.ke;IdP_Reachability_uonbi.ac.ke' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 11:21:54] SERVICE NOTIFICATION: nagiosadmin;radius.uonbi.ac.ke;IdP_Reachability_uonbi.ac.ke;CRITICAL;notify-service-by-email;CRITICAL: IdP radius.uonbi.ac.ke reachability — target DOWN: Get "http://41.89.92.226:9100/metrics": context deadline exceeded: Get "http://41.89.92.226:9812/metrics": context deadline exceeded
[2026-04-29 11:20:24] Auto-save of retention data completed successfully.
[2026-04-29 11:19:29] Warning: Notification command for contact 'eduroam-admin' about service 'sharedradius.kenet.or.ke;Disk_Usage' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 11:19:29] SERVICE NOTIFICATION: eduroam-admin;sharedradius.kenet.or.ke;Disk_Usage;WARNING;notify-service-by-email;WARNING - Disk /: 86.0% used (13.3 GiB free of 94.9 GiB)
[2026-04-29 11:17:45] Warning: Notification command for contact 'eduroam-admin' about service 'radius.uonbi.ac.ke;node_exporter' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 11:17:45] SERVICE NOTIFICATION: eduroam-admin;radius.uonbi.ac.ke;node_exporter;CRITICAL;notify-service-by-email;CRITICAL - Socket timeout after 10 seconds
[2026-04-29 11:17:03] Warning: Notification command for contact 'eduroam-admin' about service 'radius.uonbi.ac.ke;freeradius_exporter' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 11:17:03] SERVICE NOTIFICATION: eduroam-admin;radius.uonbi.ac.ke;freeradius_exporter;CRITICAL;notify-service-by-email;CRITICAL: FreeRADIUS exporter on radius.uonbi.ac.ke — target DOWN: Get "http://41.89.92.226:9100/metrics": context deadline exceeded: Get "http://41.89.92.226:9812/metrics": context deadline exceeded
[2026-04-29 11:03:20] Warning: Notification command for contact 'nagiosadmin' about service 'kenya-flr-02.eduroam.ke;RADIUS_Auth_Probe' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 11:03:20] SERVICE NOTIFICATION: nagiosadmin;kenya-flr-02.eduroam.ke;RADIUS_Auth_Probe;CRITICAL;notify-service-by-email;RADIUS CRITICAL: timeout reaching 41.89.1.85:1812
[2026-04-29 11:03:16] Warning: Notification command for contact 'nagiosadmin' about service 'kenya-flr-01.eduroam.ke;RADIUS_Auth_Probe' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 11:03:16] SERVICE NOTIFICATION: nagiosadmin;kenya-flr-01.eduroam.ke;RADIUS_Auth_Probe;CRITICAL;notify-service-by-email;RADIUS CRITICAL: timeout reaching 41.204.160.85:1812
April 29, 2026 10:00
[2026-04-29 10:51:54] Warning: Notification command for contact 'nagiosadmin' about service 'radius.uonbi.ac.ke;IdP_Reachability_uonbi.ac.ke' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 10:51:54] SERVICE NOTIFICATION: nagiosadmin;radius.uonbi.ac.ke;IdP_Reachability_uonbi.ac.ke;CRITICAL;notify-service-by-email;CRITICAL: IdP radius.uonbi.ac.ke reachability — target DOWN: Get "http://41.89.92.226:9100/metrics": context deadline exceeded: Get "http://41.89.92.226:9812/metrics": context deadline exceeded
[2026-04-29 10:46:49] Warning: Notification command for contact 'eduroam-admin' about service 'radius.mnu.ac.ke;OS_Security_Updates' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 10:46:49] SERVICE NOTIFICATION: eduroam-admin;radius.mnu.ac.ke;OS_Security_Updates;WARNING;notify-service-by-email;OS_UPDATES WARNING: radius.mnu.ac.ke — security=5 total=6 reboot=no
[2026-04-29 10:42:31] Warning: Notification command for contact 'eduroam-admin' about service 'sharedradius.kenet.or.ke;OS_Security_Updates' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 10:42:31] SERVICE NOTIFICATION: eduroam-admin;sharedradius.kenet.or.ke;OS_Security_Updates;WARNING;notify-service-by-email;OS_UPDATES WARNING: sharedradius.kenet.or.ke — security=5 total=13 reboot=no
[2026-04-29 10:34:41] SERVICE ALERT: radius.bungomanorthtvc.ac.ke;node_exporter;OK;SOFT;2;HTTP OK: Status line output matched "200 OK" - 212733 bytes in 2.233 second response time
[2026-04-29 10:33:39] SERVICE ALERT: radius.bungomanorthtvc.ac.ke;node_exporter;CRITICAL;SOFT;1;CRITICAL - Socket timeout after 10 seconds
[2026-04-29 10:33:20] Warning: Notification command for contact 'nagiosadmin' about service 'kenya-flr-02.eduroam.ke;RADIUS_Auth_Probe' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 10:33:20] SERVICE NOTIFICATION: nagiosadmin;kenya-flr-02.eduroam.ke;RADIUS_Auth_Probe;CRITICAL;notify-service-by-email;RADIUS CRITICAL: timeout reaching 41.89.1.85:1812
[2026-04-29 10:33:16] Warning: Notification command for contact 'nagiosadmin' about service 'kenya-flr-01.eduroam.ke;RADIUS_Auth_Probe' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 10:33:16] SERVICE NOTIFICATION: nagiosadmin;kenya-flr-01.eduroam.ke;RADIUS_Auth_Probe;CRITICAL;notify-service-by-email;RADIUS CRITICAL: timeout reaching 41.204.160.85:1812
[2026-04-29 10:28:17] Warning: Notification command for contact 'eduroam-admin' about service 'radius.bungomanorthtvc.ac.ke;OS_Security_Updates' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 10:28:17] SERVICE NOTIFICATION: eduroam-admin;radius.bungomanorthtvc.ac.ke;OS_Security_Updates;WARNING;notify-service-by-email;OS_UPDATES WARNING: radius.bungomanorthtvc.ac.ke — security=5 total=85 reboot=no
[2026-04-29 10:21:54] Warning: Notification command for contact 'nagiosadmin' about service 'radius.uonbi.ac.ke;IdP_Reachability_uonbi.ac.ke' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 10:21:54] SERVICE NOTIFICATION: nagiosadmin;radius.uonbi.ac.ke;IdP_Reachability_uonbi.ac.ke;CRITICAL;notify-service-by-email;CRITICAL: IdP radius.uonbi.ac.ke reachability — target DOWN: Get "http://41.89.92.226:9100/metrics": context deadline exceeded: Get "http://41.89.92.226:9812/metrics": context deadline exceeded
[2026-04-29 10:20:24] Auto-save of retention data completed successfully.
[2026-04-29 10:19:29] Warning: Notification command for contact 'eduroam-admin' about service 'sharedradius.kenet.or.ke;Disk_Usage' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 10:19:29] SERVICE NOTIFICATION: eduroam-admin;sharedradius.kenet.or.ke;Disk_Usage;WARNING;notify-service-by-email;WARNING - Disk /: 86.0% used (13.3 GiB free of 94.9 GiB)
[2026-04-29 10:17:45] Warning: Notification command for contact 'eduroam-admin' about service 'radius.uonbi.ac.ke;node_exporter' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 10:17:45] SERVICE NOTIFICATION: eduroam-admin;radius.uonbi.ac.ke;node_exporter;CRITICAL;notify-service-by-email;CRITICAL - Socket timeout after 10 seconds
[2026-04-29 10:17:03] Warning: Notification command for contact 'eduroam-admin' about service 'radius.uonbi.ac.ke;freeradius_exporter' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 10:17:03] SERVICE NOTIFICATION: eduroam-admin;radius.uonbi.ac.ke;freeradius_exporter;CRITICAL;notify-service-by-email;CRITICAL: FreeRADIUS exporter on radius.uonbi.ac.ke — target DOWN: Get "http://41.89.92.226:9100/metrics": context deadline exceeded: Get "http://41.89.92.226:9812/metrics": context deadline exceeded
[2026-04-29 10:03:20] Warning: Notification command for contact 'nagiosadmin' about service 'kenya-flr-02.eduroam.ke;RADIUS_Auth_Probe' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 10:03:20] SERVICE NOTIFICATION: nagiosadmin;kenya-flr-02.eduroam.ke;RADIUS_Auth_Probe;CRITICAL;notify-service-by-email;RADIUS CRITICAL: timeout reaching 41.89.1.85:1812
[2026-04-29 10:03:16] Warning: Notification command for contact 'nagiosadmin' about service 'kenya-flr-01.eduroam.ke;RADIUS_Auth_Probe' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 10:03:16] SERVICE NOTIFICATION: nagiosadmin;kenya-flr-01.eduroam.ke;RADIUS_Auth_Probe;CRITICAL;notify-service-by-email;RADIUS CRITICAL: timeout reaching 41.204.160.85:1812
April 29, 2026 09:00
[2026-04-29 09:51:54] Warning: Notification command for contact 'nagiosadmin' about service 'radius.uonbi.ac.ke;IdP_Reachability_uonbi.ac.ke' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 09:51:54] SERVICE NOTIFICATION: nagiosadmin;radius.uonbi.ac.ke;IdP_Reachability_uonbi.ac.ke;CRITICAL;notify-service-by-email;CRITICAL: IdP radius.uonbi.ac.ke reachability — target DOWN: Get "http://41.89.92.226:9100/metrics": context deadline exceeded: Get "http://41.89.92.226:9812/metrics": context deadline exceeded
[2026-04-29 09:46:49] Warning: Notification command for contact 'eduroam-admin' about service 'radius.mnu.ac.ke;OS_Security_Updates' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 09:46:49] SERVICE NOTIFICATION: eduroam-admin;radius.mnu.ac.ke;OS_Security_Updates;WARNING;notify-service-by-email;OS_UPDATES WARNING: radius.mnu.ac.ke — security=5 total=6 reboot=no
[2026-04-29 09:42:31] Warning: Notification command for contact 'eduroam-admin' about service 'sharedradius.kenet.or.ke;OS_Security_Updates' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 09:42:31] SERVICE NOTIFICATION: eduroam-admin;sharedradius.kenet.or.ke;OS_Security_Updates;WARNING;notify-service-by-email;OS_UPDATES WARNING: sharedradius.kenet.or.ke — security=5 total=13 reboot=no
[2026-04-29 09:33:20] Warning: Notification command for contact 'nagiosadmin' about service 'kenya-flr-02.eduroam.ke;RADIUS_Auth_Probe' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 09:33:20] SERVICE NOTIFICATION: nagiosadmin;kenya-flr-02.eduroam.ke;RADIUS_Auth_Probe;CRITICAL;notify-service-by-email;RADIUS CRITICAL: timeout reaching 41.89.1.85:1812
[2026-04-29 09:33:16] Warning: Notification command for contact 'nagiosadmin' about service 'kenya-flr-01.eduroam.ke;RADIUS_Auth_Probe' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 09:33:16] SERVICE NOTIFICATION: nagiosadmin;kenya-flr-01.eduroam.ke;RADIUS_Auth_Probe;CRITICAL;notify-service-by-email;RADIUS CRITICAL: timeout reaching 41.204.160.85:1812
[2026-04-29 09:28:17] Warning: Notification command for contact 'eduroam-admin' about service 'radius.bungomanorthtvc.ac.ke;OS_Security_Updates' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 09:28:17] SERVICE NOTIFICATION: eduroam-admin;radius.bungomanorthtvc.ac.ke;OS_Security_Updates;WARNING;notify-service-by-email;OS_UPDATES WARNING: radius.bungomanorthtvc.ac.ke — security=5 total=85 reboot=no
[2026-04-29 09:21:54] Warning: Notification command for contact 'nagiosadmin' about service 'radius.uonbi.ac.ke;IdP_Reachability_uonbi.ac.ke' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 09:21:54] SERVICE NOTIFICATION: nagiosadmin;radius.uonbi.ac.ke;IdP_Reachability_uonbi.ac.ke;CRITICAL;notify-service-by-email;CRITICAL: IdP radius.uonbi.ac.ke reachability — target DOWN: Get "http://41.89.92.226:9100/metrics": context deadline exceeded: Get "http://41.89.92.226:9812/metrics": context deadline exceeded
[2026-04-29 09:20:24] Auto-save of retention data completed successfully.
[2026-04-29 09:19:29] Warning: Notification command for contact 'eduroam-admin' about service 'sharedradius.kenet.or.ke;Disk_Usage' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 09:19:29] SERVICE NOTIFICATION: eduroam-admin;sharedradius.kenet.or.ke;Disk_Usage;WARNING;notify-service-by-email;WARNING - Disk /: 86.0% used (13.3 GiB free of 94.9 GiB)
[2026-04-29 09:17:45] Warning: Notification command for contact 'eduroam-admin' about service 'radius.uonbi.ac.ke;node_exporter' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 09:17:45] SERVICE NOTIFICATION: eduroam-admin;radius.uonbi.ac.ke;node_exporter;CRITICAL;notify-service-by-email;CRITICAL - Socket timeout after 10 seconds
[2026-04-29 09:17:03] Warning: Notification command for contact 'eduroam-admin' about service 'radius.uonbi.ac.ke;freeradius_exporter' exited with exit code 1. stdout: '(empty)', stderr: 'sendmail: fatal: open /etc/postfix/main.cf: No such file or directory
[2026-04-29 09:17:03] SERVICE NOTIFICATION: eduroam-admin;radius.uonbi.ac.ke;freeradius_exporter;CRITICAL;notify-service-by-email;CRITICAL: FreeRADIUS exporter on radius.uonbi.ac.ke — target DOWN: Get "http://41.89.92.226:9100/metrics": context deadline exceeded: Get "http://41.89.92.226:9812/metrics": context deadline exceeded
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