cloud:etcd
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cloud:etcd [2017/01/19 13:17] frank created |
cloud:etcd [2017/01/23 13:19] (current) frank |
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| etcd: A highly-available key value store for shared configuration and service discovery. | etcd: A highly-available key value store for shared configuration and service discovery. | ||
| - | * Simple : gRPC (http + JSON API ?) | + | * Simple : gRPC (<del>http + JSON API</del>) |
| * Secure: automatic TLS with optional client cert authentication | * Secure: automatic TLS with optional client cert authentication | ||
| * Fast: 10,000 writes/sec | * Fast: 10,000 writes/sec | ||
| Line 12: | Line 12: | ||
| TCP ports: | TCP ports: | ||
| - | 2379- client requests | + | * 2379- client requests |
| - | 2380 - peer to peer communication | + | * 2380 - peer to peer communication |
| + | |||
| + | etcd cluster runtime configuration file | ||
| + | <code> | ||
| + | # cat /run/systemd/system/etcd2.service.d/20-cloudinit.conf | ||
| + | [Service] | ||
| + | Environment="ETCD_ADVERTISE_CLIENT_URLS=http://172.17.8.101:2379" | ||
| + | Environment="ETCD_DISCOVERY=https://discovery.etcd.io/2f2ecec94c245254181243f86e6b78cd" | ||
| + | Environment="ETCD_INITIAL_ADVERTISE_PEER_URLS=http://172.17.8.101:2380" | ||
| + | Environment="ETCD_LISTEN_CLIENT_URLS=http://0.0.0.0:2379,http://0.0.0.0:4001" | ||
| + | Environment="ETCD_LISTEN_PEER_URLS=http://172.17.8.101:2380,http://172.17.8.101:7001" | ||
| + | |||
| + | </code> | ||
| + | |||
| + | gRPC | ||
cloud/etcd.1484860638.txt.gz · Last modified: 2017/01/19 13:17 by frank
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