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Mastering Nutanix is high Tech blog for Sharing information on various technologies. Blogs on HCI- Nutanix, VMware | Storage | Virtualization | Backup | Solution

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#nutanix #cloud #vmware #backup #SAN and NAS

How to reset nutanix or admin user password in Move

Sometimes we may forget the password for the “nutanix” user used to access the Move Web GUI console. It’s important to know that the Nutanix user is an application user for Move, and not related to Move-vm. The “passwd nutanix” command is ineffective in resetting the password, hence a manual process needs to be followed as explained below. Changing the nutanix Web GUI Password Login as admin…

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#Nutanix Move

VMware vSphere clusters setting on Nutanix

To manage VMware vSphere clusters with Nutanix, follow these steps and best practices:

To manage VMware vSphere clusters with Nutanix, follow these steps and best practices: vSphere Cluster Settings for Nutanix: Ensure that your vSphere cluster settings align with Nutanix best practices. Here’s a quick checklist for recommended settings: vSphere HA Settings: Enable host monitoring. Enable admission control with a percentage-based policy (based on the number of nodes in the…

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#VMware

Which is better for Kubernetes calico or flannel

Which is better for Kubernetes calico or flannel CNI network ? In Kubernetes, you have several options for Container Network Interface (CNI) plugins to manage cluster networking. What is CNI in Kubernetes ? A Container Network Interface (CNI) plugin in Kubernetes is a tool that offers a simplified approach to networking. It provides administrators with greater control over network…

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#Container #DevOps #docker #Kubernetes

How to unregister Prism Element/Cluster from Prism Central

How to unregister Prism Element/Cluster from Prism Central Unregister PE from PC Unregister Prism Element from Prism Central

How to unregister Prism Element/Cluster from Prism Central There are various scenarios in which you may need to unregister a cluster from PC, and it is important to do it correctly. Whether you are decommissioning a Prism Element (PE) cluster which was registered to Prism Central (PC), or you already have decommissioned a cluster but it is still linked to a PC, or you have a cluster that is…

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#AHV #Prism Central #Prism Element

1 LDAP URLs configured by IP address, please consider using FQDN.

Details of LDAP server configured with IP address: [(u’ldap’, u’172.28.X.X’, 389, u’ihostname’)] ldap_config_check Solution :- If the test result is a FAIL status or WARN status, the cluster function is not impacted, and some users may not be able to log in to the Prism Web Console. Verify that the port 389 is open bidirectional in firewall if port is not with SSL then the port is…

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#AHV

How to collect NCC, logs using Nutanix Prism

In this article We will See “How to collect NCC, logs using Nutanix Prism” using this method, We can see NCC log collector and collect the output using Nutanix Prism console. Running NCC log collector for longer time can spikes in average cluster latency. Also Running it for a long period might cause performance degradation on the Controller VM where you are running it. Procedure for NCC and…

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How to find which devices are connected to switch port

Whenever we have an audit or want to find which switch ports are connected to which devices, we can get the same information using the remote machine's IP or MAC address.

HOW TO FIND WHICH DEVICES ARE CONNECTED TO SWITCH PORT Layer Discovery Protocol Cisco Discovery ProtocolUsing MAC address table HOW TO FIND WHICH DEVICES ARE CONNECTED TO SWITCH PORT Whenever we have an audit or want to find which switch ports are connected to which devices, we can get the same information using the remote machine’s IP or MAC address. This blog will see How to find the port a…

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#Networking

VMware vCenter Server vulnerability

VMware vCenter Server vulnerabilityVMWARE VCENTER SERVER VULNERABILITY CVE-2021-21972 and CVE-2021-21973

VMWARE VCENTER SERVER VULNERABILITY CVE-2021-21972 and CVE-2021-21973 VMWARE VCENTER SERVER VULNERABILITY CVE-2021-21972 and CVE-2021-21973 VMware issued a security update, and rated the security vulnerability with an almost maximum severity rating of 9.8 out of 10.VMware ESXi and vSphere Client (HTML5) were privately reported to VMware. Updates are available to remediate these vulnerabilities…

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#VMware vSphere 7

Link Aggregation (LACP)

Link Aggregation refers to several ways of combining multiple internet connections in parallel, thus increasing bandwidth beyond what a single link can sustain, and to give redundancy in the event that one of the other links fails.

Link Aggregation (LACP)

Link Aggregation refers to several ways of combining multiple internet connections in parallel, thus increasing bandwidth beyond what a single link can sustain, and to give redundancy in the event that one of the other links fails. This is done by creating one virtual link that is routed through the different links, thus increasing the amount of data that can be…

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#Networking

What is cloud computing ?

What is cloud computing ? Cloud computing refers to the on-demand access to computer network resources, mostly storage and processing power, without a full active involvement by the user in the decision-making process.

WHAT IS CLOUD COMPUTING ?

Cloud computing refers to the on-demand access to computer network resources, mostly storage and processing power, without a full active involvement by the user in the decision-making process. The term is usually used to describe on-premises data centers accessed via a network from a remote location, often through the Internet, to provide data center services to many…

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What is micro segmentation ?

What is micro segmentation ?Micro segmentation is a method used to split a network into secure and logical components throughout the use of policies which dictate the way information and applications are controlled and accessed from network.

WHAT IS MICRO SEGMENTATION ?

Micro segmentation is a method used to split a network into secure and logical components throughout the use of policies which dictate the way information and applications are controlled and accessed from the network.

Breaking the system into smaller bits and restricting the sort of traffic which could laterally traverse across the network empowers businesses to…

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How To Use Basic Design Principles To Decorate Your Home

The model is talking about booking her latest gig, modeling WordPress underwear in the brand latest Perfectly Fit campaign, which was shot by Lachian Bailey. It was such a surreal moment cried she admitted. The main thing that you have to remember on this journey is just be nice to everyone and always smile.