prerequisite # change ip and hostnamevi /etc/sysconfig/network-scripts/ifcvi /etc/hostname # optional disable firewallsystemctl disable firewalld –now install rancher prefer on master node run: mkdir /etc/rancher/rke2 vi…
Unmanaged Gbe switches usually meet the needs of most households, however, if you want to go to multi-gbe band, things get expensive quickly. Often it…
To convert an async function to a promise in JavaScript, you can use the Promise constructor. An async function is a special type of function…