Service Check Timed Out for “Check_MK” service.First troubleshooting step is the following.
On the command line do a cmk –debug -vvn hostname If it runs correctly you get a time at the end.
This you can do 2-3 times to see if there is a deviation between each run.
FAN Server Backup The fan-backup script is available if you want backup your FAN server. Install the fan-backup rpm : # yum install fan-backup To backup a FAN standonale, run # /opt/fan_backup.pl -s To get help, run : # /opt/fan_backup.pl –help FAN Server Restore To restore a backup files, run : # cd /var/backup/XXXXXXXX_XXXXXX/ # … Read more
To open ports using the command prompt in Windows 11, you’ll need to use the Windows Defender Firewall with Advanced Security. Here’s a step-by-step guide on how to do this: Copynetsh advfirewall firewall add rule name=”Rule Name” dir=in action=allow protocol=TCP localport=PortNumber Let’s break this down: Copynetsh advfirewall firewall add rule name=”Open Port 80″ dir=in action=allow … Read more
Here you can download the Free Windows 11 Security E-book Introduction: Emerging technologies and evolving business trends bring new opportunities andchallenges for organizations of all sizes. As technology and workstyles transform, so does the threat landscape with growing numbers of increasingly sophisticated attacks on organizations and employees. To thrive, organizations need security to work anywhere. … Read more
Fully Automated Nagios,Host and service are not showing in monitoring view ? You have to export your configuration, go to Configuration > Monitoring Engines > Generate Select a poller Check “Move Export Files” and “Restart Monitoring Engine” Click on Export I have observed that, ” after any config change, we need to export it to take effect”. Feel … Read more
Fully Automated Nagios Monitoring platform is ready now to monitor your first servers or network equipment . It is simple to start monitoring. First Step : Need to Login into Centreon Web Console With Administrative Credentials. For Example: Username : nagios … Read more
Servicing stack updates improve the reliability of the update process to mitigate potential issues while installing the latest quality updates and feature updates.
Access in the Administrator Mode Follow the procedure below to access Web Image Monitor in the administrator mode. Launch the Web browser. Enter the password, and then click [Login]. The default password is “password”. To ensure security, it is important you change the password. Multiple users cannot log onto the machine at the same time. If … Read more
What is TCPView and How To Download It ?
