First 5 things to ALWAYS do after Proxmox installation
1st step – update repositories/ subscription and upgrade Proxmox
2nd step – remove nag message / nag screen in Proxmox
root@pve-s740-01:/usr/share/javascript/proxmox-widget-toolkit# cd /usr/share/javascript/proxmox-widget-toolkit/
root@pve-s740-01:/usr/share/javascript/proxmox-widget-toolkit# cp proxmoxlib.js proxmoxlib.js.bak
root@pve-s740-01:/usr/share/javascript/proxmox-widget-toolkit# vi proxmoxlib.js
…
checked_command: function (orig_cmd) {
orig_cmd();
return;
Proxmox.Utils.API2Request({
…
root@pve-s740-01:/usr/share/javascript/proxmox-widget-toolkit# systemctl restart pveproxy.service
3rd step – add temperatures to default Summary tab
4th step – check physical port speed with ethtool
5th step – add external storage like NFS, SMB or PBS