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Arithmos
Arithmos (Stats) How much space Arithmos is using on all nodes allssh du -sh ~/data/cassandra/dat...
NCC & Logs
NCC Run a full health check pass ncc health_checks run_all Show installed NCC version ncc --versi...
Connectivity & CVM Basics
Connectivity Quick check: which cluster services aren't running cluster status | grep -v UP Test ...
Open vSwitch
Open vSwitch (on the AHV host) Show a host's uplink configuration manage_ovs show_uplinks Adjust ...
IP / Routing & Crash Cart
IP / Routing (CVM) Default gateway and routing table on a CVM netstat -rn List ARP entries arp -n...
Stargate & vDisks
Extent Store / vDisks (medusa_printer) Find which vDisk an extent group belongs to medusa_printer...
AHV Networks (acli)
AHV Networks (acli) List all AHV networks acli net.list Create a new VLAN network acli net.create...
Local Disks
Local Disks (CVM/Host) List SCSI/SATA block devices (drives, optical) lsscsi List partitions on a...
Cassandra
Cassandra (Metadata) Cassandra token ring on the local CVM. Normal output: an even load of keys a...
Inventory Queries
Inventory-Abfragen Alle VMs mit gemounteter CD/DVD auflisten for vm_name in `acli vm.list | cut -...
Containers & Pools
Storage Containers List all storage containers ncli container list Create a new container ncli co...
VM Create & Modify
Create & Modify Create a new VM acli vm.create <vm_name> memory=<GB> num_vcpus=<n> Clone a VM acl...
Hosts & Bulk Actions
Hosts (acli view) List AHV hosts from acli's perspective acli host.list Bulk-Aktionen Alle la...
VM Basics & Power Control
Overview List all VMs acli vm.list Show detailed info for a VM acli vm.get <vm_name> Power Cont...
Disk Space & Foundation
Disk Space (CVM) Find what's eating space on a CVM, sorted ascending du -sm ~/* | sort -n du -sm ...
Shortcuts & Genesis
Useful Shortcuts Show IPs of all CVMs in the cluster (from a CVM) svmips Show IPs of all AHV host...
IP Pools
Two different "IP pools" — don't mix them up Nutanix reuses the term "IP pool" for two unrelated ...
Backplane Network Segmentation
What it is By default all Controller VM (CVM) traffic shares one interface (CVM eth0): management...
Important Commands
Normal (PC reachable) Run on a PE CVM while Prism Central is reachable ncli multicluster remove-f...
Important Commands
Show NVIDIA GRID version hostssh "rpm -qa | grep -i nvidia" Installation Check AHV Version: hosts...