Checking Letsencrypt Certificates Dates
certbot certificates | grep "Certificate Name\|Expiry Date"
Show me all Block devices without the Partition definitions
lsblk -n -o NAME,TYPE | awk '$2 == "disk" {print $1}' | grep -v '[z].*$'
Backup before edit
export EDITOR=vi; if [ -f "$1" ]; then cp $1{,@"$(date +%Y%m%y_%H%M%S)"}; $EDITOR $1; fi
32 or 64
getconf LONG_BIT
ESXi 5 Scriptable Power Management Settings Commands
I now use Proxmox VE use the tool esxcfg-advcfg Get the current Active Policy esxcfg-advcfg –get /Power/CpuPolicy Low Power esxcfg-advcfg -s low /Power/CpuPolicy Balanced esxcfg-advcfg -s dynamic /Power/CpuPolicy High Performance esxcfg-advcfg -s static /Power/CpuPolicy or use esxcli Get the current Active Policy esxcli system settings advanced list -o “/Power/CpuPolicy” Low Power esxcli system settings advanced set -o “/Power/CpuPolicy” –string-value “low” Balanced esxcli system settings advanced set -o “/Power/CpuPolicy” –string-value “dynamic” High Performance esxcli system settings advanced set -o “/Power/CpuPolicy” –string-value “Static” Remote from Linux ssh root@ESXi-HOSTNAME-OR-IP “esxcli system settings advanced set -o “/Power/CpuPolicy” –string-value “low”” from Windows plink root@ESXi-HOSTNAME-OR-IP -l root -pw PASSWORD “esxcli system settings advanced set -o “/Power/CpuPolicy” –string-value “low””