Anthony Romano
c8a2c7f64f
*: eschew you from documentation
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| config | %!s(int64=9) %!d(string=hai) anos | |
| Makefile | %!s(int64=8) %!d(string=hai) anos | |
| Procfile | %!s(int64=8) %!d(string=hai) anos | |
| README.md | %!s(int64=7) %!d(string=hai) anos | |
README.md
This demonstrates using Cloudflare's cfssl to easily generate certificates for an etcd cluster.
Defaults generate an ECDSA-384 root and leaf certificates for localhost. etcd nodes will use the same certificates for both sides of mutual authentication, but won't require client certs for non-peer clients.
Instructions
- Install git, go, and make
- Amend https://github.com/coreos/etcd/blob/master/hack/tls-setup/config/req-csr.json - IP's currently in the config should be replaced/added with IP addresses of each cluster node, please note 127.0.0.1 is always required for loopback purposes:
json Example: { "CN": "etcd", "hosts": [ "3.8.121.201", "46.4.19.20", "127.0.0.1" ], "key": { "algo": "ecdsa", "size": 384 }, "names": [ { "O": "autogenerated", "OU": "etcd cluster", "L": "the internet" } ] }3. Runmaketo generate the certs