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Error: “backup doesn’t exist” in VestaCP – Resolve it quickly
While migrating a user to a new server in VestaCP, we may come across the message, “Error: backup admin.2017-02-13.tar doesn’t exist” As part of our Server Management Services, we assist our customers with several VestaCP queries. Today, let us discuss the causes and...
“FATAL: no pg_hba.conf entry” – How to fix the PostgreSQL error
While connecting to PostgreSQL, users often notice the error "FATAL: no pg_hba.conf entry". As a part of our Server Management Service, we help our customers to fix PostgreSQL-related errors regularly. Today, let us discuss the possible reasons and fixes for the...
OnApp Boot from ISO
Wondering how to make OnApp Boot from ISO? We can help you. OnApp allows us to upload custom bootable ISOs for recovery purposes. Furthermore, it can be different images for Windows/Linux/FreeBSD or any additional software. Here at Bobcares, we often handle requests...
“psql :could not connect to server: no route to host” – How we fix it
"psql: could not connect to server: No route to host" often triggers when users try to connect to PostgreSQL. A common reason for this error is Firewall restriction. As a part of our Server Management Services, we help our customers with PostgreSQL errors related to...
“SR BACKEND FAILURE 181” error – How to fix
Wondering how to resolve "SR BACKEND FAILURE 181" error? We can help you. Here at Bobcares, we often handle requests from our customers to fix similar errors as a part of our Server Management Services. Today we will see how our support engineers fix this for our...
Error accessing file for config file ///etc/yum.conf – How to fix
It is quite common that we come across the error “CRITICAL:yum.cli: Config Error: Error accessing file for config file:///etc/yum.conf” while performing certain actions with yum. Generally, this happens when we switch local yum sources. As part of our Server...
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WMI errors in Nagios – Troubleshoot and fix the errors
Nagios Core and Nagios XI are capable of monitoring Windows machines via WMI. So it is best to troubleshoot WMI errors in Nagios as soon as possible. As part of our Server Management Services, we assist our customers with several Nagios queries. Today, let us see the...
WMI Error: Login to remote object in Nagios – How to solve it
WMI Error: Login to remote object Generally, we receive this error when we run the WMI Configuration Wizard. As part of our Server Management Services, we assist our customers with several Nagios queries. Today, let us see how we can resolve the WMI error, Login to...
Need at least 2 WMI samples% – How to resolve the error
Stuck with the error, Need at least 2 WMI samples%? We can help you. Recently one of our customers came across this error after executing the checkcpu wmi check. This can be due to permission issues. As part of our Server Management Services, we assist our customers...
Monitor Unconfigured Objects With Nagios
Wondering how to monitor unconfigured Objects With Nagios? We will help you. As a part of our Server Management Services, we help our customers with requests related to Windows. Today, Let us discuss how to monitor unconfigured Objects With Nagios. Monitor...
Restrict su access to Privileged Accounts in Linux – How to do it
Need to Restrict su access to Privileged Accounts in Linux? We can help you. To limit the access, the su utility requests appropriate user credentials via PAM and switches to that user ID. As part of our Server Management Services, we assist our customers with several...
WMI ERROR: Retrieve result data – How to resolve
Stuck with WMI ERROR: Retrieve result data? We can help you. With Windows Management Instrumentation (WMI) we can have agentless monitoring of Windows machines. Nagios supports WMI monitoring. It provides admins with a simple method of monitoring their Windows servers...
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