I was configuring Zabbix for our cPanel servers. A few years back I had configured Zabbix with Manual mount points. But this time, I want to use the File System Discovery to make the setup easier for the team. The default configuration of Zabbix will detect all the virtfs mount point from the cPanel servers ...
Today I ran into an issue on my Ubuntu box. I had an NTFS partition mounted via /etc/fstab . I had booted my PC into Windows for some reason and booted back to the Ubuntu and the system got stuck in the maintenance mode. The solution to fix the boot issue was to comment the fstab ...
Issue Today I was working on a modifying autoscaling group and playing with some options in suspended action. After testing the things, I found that the new instances were not launching even if I haven’t suspended that action. Debug As I checked, I had kept “Terminate” in the suspended action in the Autoscaling Group ...
If you ever get a white page on your WordPress, the best way to troubleshoot is to check the apache error log first. It will have enough information about the issue happening now. In my case, the error was showing as below in the /var/log/httpd/error_log file. PHP Fatal error: Uncaught Error: Call to ...
Ubuntu Made for Home, SMB and Development use. Ubuntu is derived from Debian, you can enjoy new version and features of software packages but a high chance for bugs and security issues. Security updates are not backported. Ie you have to jump to the latest version of the package to get the security fix. An ...
Yum-Cron Yum-cron is used to update the server automatically. This service will update the server with all the packages or only the security patches as configured on /etc/yum/yum-cron.conf But, the yum-cron lack in reboot feature. If any packages, say kernel, glibc or gcc require a reboot of the server then we have to do the reboot manually. ...
Amazon.com’s AMZN cloud computing division Amazon Web Services (AWS) is one of the company’s most profitable arms, and it recently gained a new customer: the U.S. Department of Defense. Earlier this week, the DoD granted Amazon a provisional authorization to host its Impact Level 5 workloads, which are the Pentagon’s and U.S. military’s most classified ...
Issue: IPA wait_for_open_ports: localhost [8080, 8443] timeout 300 Today we were updating the server with yum update on our IPA server. The yum update finished successfully, but the IPA was not starting after the upgrade. the ipactl restart was also throwing an error. The web interface came up after the server restart but it was ...
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