Davoud Teimouri

Virtualization & Datacenter

[Review]: Veeam Availability Console

Veeam Availability Console

What’s Veeam Availability Console? Veeam Availability Console is new product that provided by Veeam for Service Providers. Veeam Availability Console is a FREE cloud-enabled, multi-tenant platform that delivers everything a service provider needs to deploy, manage and monitor their customers’ Veeam environments virtual, physical or cloud-based no matter where they reside. There’s no doubt that Veeam […]

3,057 total views, 25 views today

[How To]: Resolve Soft Diagnostic Failure – HP EVA

HP EVA Soft Diagnostic Failure

Soft Diagnostic Failure A soft diagnostics Error will typically be present after an intentional or unintentional restart of one or both HSV controllers. It will be logged in the controller event log and displayed in command view Enterprise Virtual Array (EVA) as yellow exclamation mark. The EVA will be operational. This error can be present […]

2,922 total views, 21 views today

[DOWNLOAD]: HPE Service Pack For ProLiant 2017.10.1 (HPE SPP)

HPE Service Pack For ProLiant (HPE SPP)

HPE has release “HPE Service Pack For ProLiant 2017.10.1 (HPE SPP)” for production servers and it’s available to download. The Service Pack for ProLiant (SPP) is a comprehensive systems software and firmware update solution, which is delivered as a single ISO image.

6,743 total views, 36 views today

[Review]: What’s FlexibleLOM, FLR and FLB?

FlexibleLOM - Rack Mount Servers

What’s FlexibleLOM? FlexibleLOM is a standard for HPE network interface cards that using on ProLiant Blade servers and ProLiant Rack Mount servers. LAN-On-Motherboard is an architecture for HPE network interface cards. There is some benefits when FlexibleLOM is installed on HPE servers. The previous server generations (G7 and earlier) shipped with an integrated LOM and […]

4,152 total views, 23 views today

[Review]: Free SAN/Storage Performance Monitoring – STOR2RRD

STOR2RRD Schema

STOR2RRD is a free and useful tools for SAN and storage performance and health monitoring. The tool is developed by XORUX. STOR2RRD supports wide range of SAN switches and SAN storage from most vendors.

The tool offers you end-to-end views of your storage environment including NAS and SAN and can save you significant money in operation monitoring and by predicting utilization bottlenecks in your virtualized environment.
You can also generate policy-based alerts, view overall health status of your systems, provide capacity reports and forecasting data.

2,034 total views, 10 views today

[Review]: LPAR2RRD – Free Performance Monitoring

VMware agent less

LPAR2RRD is a free tool for performance monitoring on server environments. It’s support IBM Power Systems and VMware vSphere. LPAR2RRD can retrieve the platforms performance data without install any agent like VMware vCenter or HMC (Hardware Management Console).

Also there is an agent for extending data collecting and also the tool supports NMON files for collecting data from operating systems.

1,817 total views, 10 views today

[Review]: Packet Drop vs Packet Loss – Linux

Packet Loss

Actually, Packet Loss occurs when one or more packet can’t reach their destination because of some issue such as link congestion, TCP can detect packet loss and send the packet again (During packet recovery process) but packet loss has impact on users, who are using streaming media application and actually all application that using unreliable protocols such as UDP.

Packet Drop is typically discarding packets on different layers after processing packets and packet drop is one of reasons of data loss in some conditions.

1,786 total views, 3 views today

[PowerCLI]: Change Local Account Password on ESXi

PowerCLI

Change Local Account Password Usually, administrators using same password on all servers for easier management and there is some security reasons to change the password periodically such as defining an expire time for password or when one of members is left company. Changing user’s password or many users password on a single host is too […]

7,999 total views, 8 views today

[Review]: Nakivo Backup and Replication 7.3 Beta

Amazon Gift Card

What’s New in v7.3 Beta Nakivo Backup & Replication 7.3 beta has new feature for backup dedplication on some storage devices as target. NAKIVO Backup & Replication provides support for enterprise-grade deduplication appliances such as EMC Data Domain, HP StoreOnce, NEC Hydrastor, Quantum DXi, and other similar appliances, which can be used as a backup target. […]

2,450 total views, 2 views today

[How To]: Veeam ONE – Controlling VM Disk I/O

Veeam ONE Alarm - Define Rule

Controlling VM Disk I/O By Veeam ONE Alarm Controlling resource usage by the metrics, it’s a key to keep your virtual infrastructure up and optimized and also keep your customer happy. Veeam ONE alarm will help you to controlling the metrics and resources. Before create the alarms, we should know why I/O is important to […]

4,173 total views, 3 views today

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