Shulou(Shulou.com)06/03 Report--

Role assignment:

Environmental deployment

Firewall and selinux core protection features are turned off for all virtual machines

Real fuck

Set up a working directory to store binary software packages

[root@master ~] # cd / [root@master /] # mkdir k8s

Install ETCD database (three-copy mechanism)

Master (download the ca certificate creation and management tool cfssl)

[root@master k8s] # curl-L https://pkg.cfssl.org/R1.2/cfssl_linux-amd64-o / usr/local/bin/cfssl [root@master k8s] # curl-L https://pkg.cfssl.org/R1.2/cfssljson_linux-amd64-o / usr/local/bin/cfssljson [root@master k8s] # curl-L https://pkg.cfssl.org/R1.2/cfssl-certinfo_linux-amd64-o / usr/local/bin/cfssl- Certinfo [root@master k8s] # chmod + x / usr/local/bin/cfssl / usr/local/bin/cfssljson / usr/local/bin/cfssl-certinfo

Generate ca certificate

/ / define ca certificate and generate ca certificate configuration file [root@master K8s] # cat > ca-config.json

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