Question

我正在尝试设置领事服务器并将代理连接到它2或3天。我正在使用docker-compose。

但是，在执行连接操作后，代理会收到消息“代理未生效或无法访问”。

以下是日志：

root@e33a6127103f:/app# consul agent -join 10.1.30.91 -data-dir=/tmp/consul
==> Starting Consul agent...
==> Joining cluster...
Join completed. Synced with 1 initial agents
==> Consul agent running!
Version: 'v1.0.1'
Node ID: '0e1adf74-462d-45a4-1927-95ed123f1526'
Node name: 'e33a6127103f'
Datacenter: 'dc1' (Segment: '')
Server: false (Bootstrap: false)
Client Addr: [127.0.0.1] (HTTP: 8500, HTTPS: -1, DNS: 8600)
Cluster Addr: 172.17.0.2 (LAN: 8301, WAN: 8302)
Encrypt: Gossip: false, TLS-Outgoing: false, TLS-Incoming: false
==> Log data will now stream in as it occurs:
2017/12/06 10:44:43 [INFO] serf: EventMemberJoin: e33a6127103f 172.17.0.2
2017/12/06 10:44:43 [INFO] agent: Started DNS server 127.0.0.1:8600 (udp)
2017/12/06 10:44:43 [INFO] agent: Started DNS server 127.0.0.1:8600 (tcp)
2017/12/06 10:44:43 [INFO] agent: Started HTTP server on 127.0.0.1:8500 (tcp)
2017/12/06 10:44:43 [INFO] agent: (LAN) joining: [10.1.30.91]
2017/12/06 10:44:43 [INFO] serf: EventMemberJoin: consul1 172.19.0.2 2017/12/06 10:44:43 [INFO] consul: adding server consul1 (Addr: tcp/172.19.0.2:8300) (DC: dc1)
2017/12/06 10:44:43 [INFO] agent: (LAN) joined: 1 Err: <nil>
2017/12/06 10:44:43 [INFO] agent: started state syncer
2017/12/06 10:44:43 [WARN] manager: No servers available
2017/12/06 10:44:43 [ERR] agent: failed to sync remote state: No known Consul servers
2017/12/06 10:44:54 [INFO] memberlist: Suspect consul1 has failed, no acks received
2017/12/06 10:44:55 [ERR] consul: "Catalog.NodeServices" RPC failed to server 172.19.0.2:8300: rpc error getting client: failed to get conn: dial tcp <nil>->172.19.0.2:8300: i/o timeout
2017/12/06 10:44:55 [ERR] agent: failed to sync remote state: rpc error getting client: failed to get conn: dial tcp <nil>->172.19.0.2:8300: i/o timeout
2017/12/06 10:44:58 [INFO] memberlist: Marking consul1 as failed, suspect timeout reached (0 peer confirmations)
2017/12/06 10:44:58 [INFO] serf: EventMemberFailed: consul1 172.19.0.2
2017/12/06 10:44:58 [INFO] consul: removing server consul1 (Addr: tcp/172.19.0.2:8300) (DC: dc1)
2017/12/06 10:45:05 [INFO] memberlist: Suspect consul1 has failed, no acks received
2017/12/06 10:45:06 [WARN] manager: No servers available
2017/12/06 10:45:06 [ERR] agent: Coordinate update error: No known Consul servers
2017/12/06 10:45:12 [WARN] manager: No servers available
2017/12/06 10:45:12 [ERR] agent: failed to sync remote state: No known Consul servers
2017/12/06 10:45:13 [INFO] serf: attempting reconnect to consul1 172.19.0.2:8301
2017/12/06 10:45:28 [WARN] manager: No servers available
2017/12/06 10:45:28 [ERR] agent: failed to sync remote state: No known Consul servers
2017/12/06 10:45:32 [WARN] manager: No servers available . `

我的设置是： docker-compose SERVER：

consul1:
image: "consul.1.0.1"
container_name: "consul1"
hostname: "consul1"
volumes:
- ./consul/config:/config/
ports:
- "8400:8400"
- "8500:8500"
- "8600:53"
- "8300:8300"
- "8301:8301"
command: "agent -config-dir=/config -ui -server -bootstrap-expect 1"

帮助解决问题。

Answer 1

我认为你使用了错误的consul-server的ip-address

＆＃34; consul agent -join 10.1.30.91 -data-dir = / tmp / consul＆＃34;

10.1.30.91这不是docker容器ip它可能是你的主机地址/ virtualbox。

获取consul-container ip并使用它来加入consul-agent命令。

有关领事和代理人如何运作的更多信息，请点击链接

https://dzone.com/articles/service-discovery-with-docker-and-consul-part-1

Answer 2

尝试通过执行以下命令获取正确的IP地址：

consul agent -join <IP ADDRESS CONSUL SERVER> -data-dir=/tmp/consul

其中是consul服务器的容器ID。

在命令

中使用获取的地址而不是“10.1.30.91”

{{1}}

将领事代理人联系到领事

2 个答案: