Powerful hardware, modern and new operating system are nothing when those components are not properly configured. Best practices which published by vendors, helping us to achieved good performance and reduce issues but best practices are general and may be not tested on specific hardware.
Monthly Archive: March 2019
All VMware guys know that guest OS needs drivers for
paravirtualized devices and the drivers provided by VMware as a package which called VMware Tools. VMware Tools is available for supported operating systems and also there is an open-source which called Open-VM-Tools and it’s available for modern Linux distributions and installed by operating system installer.
Yesterday, Veeam has published cumulative hotfix for Veeam Backup and Replication 9.5 update 4. This update has some new platforms support and fixing more than 300 minor bugs and issues that reported by customers. VMware vSphere 6.7 U2 will be supported with this update.
If you have plan to deploy vCenter Server Appliance (vCSA) without DNS server, installation will be failed, if you have add standard information for deploying virtual appliance. Because installer ask you to add FQDN of server before start to deploy. By adding FQDN, installer will be try to resolve it.
DTrace is a comprehensive dynamic tracing framework created by Sun Microsystems for troubleshooting kernel and application problems on production systems in real time. Originally developed for Solaris, it has since been released under the free Common Development and Distribution License (CDDL) in OpenSolaris and it’s descendant illumos, and has been ported to several other Unix-like systems.
Java programming language is most popular programming languages (Tiobe Index)but Java applications are monster and eating computing resources easily if codes are not optimized and application not profiled. Monitoring Java applications has overhead on a system and in most of scenarios, test environments are different than production environments.
If you have installed version 6.00, upgrade the installation to version 6.02 and if you are using other monitoring, just test it for once. I’m sure it will be a replacement for your current monitoring tools.
Stor2rrd is an open-source monitoring and reporting tool for SAN and LAN devices. It supports most vendors products such as EMC, Brocade, HPE and others.
Title of this post is a question and I wanna answer that. Why device bay IP doesn’t change in HPE BladeSystem?
vRealize Operations Manager delivers intelligent operations management with application-to-storage visibility across physical, virtual, and cloud infrastructures. Using policy-based automation, operations teams automate key processes and improve IT efficiency.
I’m feeling old when I met Ava. Not too long, I had to use Google to find information about articles in VMware Knowledge Base. No one cared about us. But now, Ava will help guys to find anything faster. The name is like an Iranian name for girls (آوا). She’s so beautiful, so respectful but very young because it’s the beta version.