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resolvconf error /etc/resolv.conf must be a symlink – How to fix
Stuck with, resolvconf error /etc/resolv.conf must be a symlink? We can help you. Recently we had a customer who came across this error while trying to restart the BIND 9 server under Ubuntu Linux using service bind9 restart or service bind9 start command. As part of...
Segmentation fault in Nagios – How to resolve
Wondering how to fix the segmentation fault in Nagios? We can help you. A segmentation fault (segfault) is a common condition that causes programs to crash. Often they are caused by a program trying to read or write an illegal memory location. In Nagios XI versions...
ERROR: PleskDBException: Unable to connect to database
Are you trying to find a solution for 'ERROR: PleskDBException: Unable to connect to database'? We can help you fix it. This error can occur due to various reasons that include InnoDB engine corruption, disk space full, data directory not completely restored or...
isc-dhcp-server: Job failed to start – Fix it now
Wondering how to fix 'isc-dhcp-server: Job failed to start' error? We can help you fix it. Here at Bobcares, we have seen several such DHCP-related errors as part of our Server Management Services for web hosts and online service providers. Today we will see how our...
Files and Processes in SELinux on CentOS 7 – Let’s discuss
Don't know about Files and Processes in SELinux. We can help you. A Linux kernel security module, SELinux brings heightened security for Linux systems. A file security context is a type and a process security context is a domain. As part of our Server Management...
restorecond: Will not restore a file with more than one hard link
Stuck with restorecond: Will not restore a file with more than one hard link (/etc/resolv.conf) No such file or directory? We can help you. Restore SELinux Context (restorecon) is a command that will reset the SELinux security context for files and directories to its...
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dbus-launch terminated abnormally – Fix it now
Finding a way to get rid of the error message 'dbus-launch terminated abnormally'? We can help you resolve it. Generally, this error message occurs when we try to access a newly formatted/installed RHEL or CentOS Linux 6.x server via SSH. Here at Bobcares, we have...
Procmail: Suspicious rcfile message – How to solve the error
Stuck with the error, Procmail: Suspicious rcfile message? We can help you. Recently we had a customer who came across this error while trying to run fetchmail for each mail message. As part of our Server Management Services, we assist our customers with several such...
Install OpenBSD As Guest Operating System – using KVM virt-install
Wondering how to install OpenBSD As Guest Operating System using KVM? We can help you. OpenBSD is a UNIX like system based on Berkeley Software Distribution (BSD). It does not compromise position on software licensing while providing quality code and documentation....
How to Troubleshoot KVM Virtualization Problem – With Log Files in Linux
Wondering how to troubleshoot KVM virtualization problem? We can help you. Here at Bobcares we often get requests from our customers to fix issues regarding KVM Virtualization as a part of our Server Management Services. Today let's see how our Support Engineers...
Use Monitoring with PRTG – Let’s discuss the details
Wondering how to use monitoring with PRTG? We can help you. Almost any object with an IP address is possible to monitor using PRTG. It provides us with live readings and periodical usage trends. We can use them to optimize the layout, efficiency, and setup of leased...
Database issues in Plesk Panel – How to troubleshoot
Having a hard time dealing with database issues in the Plesk panel? We can help you with it. Most of the database issues that we deal with in the Plesk panel mainly occur due to database misconfiguration. These errors may occur due to the updates made in the Plesk...
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