I have been working with Nutanix for a few years now and have come across a few commands that help in my dat to day life. Here’s a few of the commands I use almost on a daily basis.
Get all CVM IPs within the cluster
Get all Host IPs within the cluster
Get all IPMI IPs within the cluster
Get cluster info
ncli cluster info
Check cluster status
Check services running on a CVM
Get Metadata Ring status
nodetool -h 0 ring
Run NCC Health Checks
ncc health_checks run_all
[AHV] Check Network Uplink configuration across all nodes
allssh 'manage_ovs show_uplinks'
View errors on a NIC
ethtool -S eth0 | egrep -i "rx_errors|tx_errors|rx_crc|dropped"
Put a CVM in maintenance mode
ncli host edit id=<host_ID> enable-maintenance-mode=true
[AHV] Put an AHV host in maintenance mode
acli host.enter_maintenance_mode HOST_IP wait=true
Check AOS version on all CVMs
allssh 'cat /etc/nutanix/release_version'
[AHV] Check AHV version on all nodes
hostssh 'cat /etc/nutanix-release'
Get detailed hardware info for all nodes
allssh 'ncc hardware_info show_hardware_info'