Create sister project in which etcd cluster communicates securely.

[devops4me]

ETCD3 needs a production version which communicates securely

[Service]
Environment="ETCD_IMAGE_TAG=v3.2.0"
Environment="ETCD_DATA_DIR=/var/lib/etcd"
Environment="ETCD_SSL_DIR=/etc/ssl/certs"
Environment="ETCD_OPTS=--name s1 \
  --listen-client-urls https://10.240.0.1:2379 \
  --advertise-client-urls https://10.240.0.1:2379 \
  --listen-peer-urls https://10.240.0.1:2380 \
  --initial-advertise-peer-urls https://10.240.0.1:2380 \
  --initial-cluster s1=https://10.240.0.1:2380,s2=https://10.240.0.2:2380,s3=https://10.240.0.3:2380 \
  --initial-cluster-token mytoken \
  --initial-cluster-state new \
  --client-cert-auth \
  --trusted-ca-file /etc/ssl/certs/etcd-root-ca.pem \
  --cert-file /etc/ssl/certs/s1.pem \
  --key-file /etc/ssl/certs/s1-key.pem \
  --peer-client-cert-auth \
  --peer-trusted-ca-file /etc/ssl/certs/etcd-root-ca.pem \
  --peer-cert-file /etc/ssl/certs/s1.pem \
  --peer-key-file /etc/ssl/certs/s1-key.pem \
  --auto-compaction-retention 1"