Redis3集群无限等待集群加入

Question

我在每个服务器中有2个服务器和3个redis3实例。我有一个cluster-nodes目录，其中包含每个实例的所有数据。这就是了。

cluster-nodes/
|-- 7777
|   |-- db01
|   |  -- nodes-7777.conf
|   -- redis.conf
|-- 7778
|   |-- db02
|   |   -- nodes-7778.conf
|   -- redis.conf
-- 7779
    |-- db03
    |   -- nodes-7779.conf
    -- redis.conf

下面是我的配置文件redis.conf在7777目录下

pidfile /var/run/redis/redis-7777.pid
port 7777
dir /opt/redis/cluster-nodes/7777/db01/
cluster-enabled yes
cluster-config-file nodes-7777.conf
cluster-node-timeout 15000

当我试着开始发红的时候

./redis-trib.rb create --replicas 1 127.0.0.1:7777 127.0.0.1:7778 127.0.0.1:7779 192.168.56.41:7777 192.168.56.41:7778 192.168.56.41:7779
>>> Creating cluster
Connecting to node 127.0.0.1:7777: OK
Connecting to node 127.0.0.1:7778: OK
Connecting to node 127.0.0.1:7779: OK
Connecting to node 192.168.56.41:7777: OK
Connecting to node 192.168.56.41:7778: OK
Connecting to node 192.168.56.41:7779: OK
>>> Performing hash slots allocation on 6 nodes...
Using 3 masters:
127.0.0.1:7777
192.168.56.41:7777
127.0.0.1:7778
Adding replica 192.168.56.41:7778 to 127.0.0.1:7777
Adding replica 127.0.0.1:7779 to 192.168.56.41:7777
Adding replica 192.168.56.41:7779 to 127.0.0.1:7778
M: 209d68fae9c64855d34972f660232eb96370a669 127.0.0.1:7777
   slots:0-5460 (5461 slots) master
M: 62e2b167a287b94b5154f7b9b0f226345baa81b7 127.0.0.1:7778
   slots:10923-16383 (5461 slots) master
S: 36ed59deceb01788db76abc0c2f22925a27295fc 127.0.0.1:7779
   replicates 2760b5fcc99c6563a7cf8deea159efb012309238
M: 2760b5fcc99c6563a7cf8deea159efb012309238 192.168.56.41:7777
   slots:5461-10922 (5462 slots) master
S: 16bf95ba9cb743c2a3caecaab5c2fd5121d80557 192.168.56.41:7778
   replicates 209d68fae9c64855d34972f660232eb96370a669
S: 30e7a5b4a94b5ff3a09f4809d6fd62edb2279b0e 192.168.56.41:7779
   replicates 62e2b167a287b94b5154f7b9b0f226345baa81b7
Can I set the above configuration? (type 'yes' to accept): yes
>>> Nodes configuration updated
>>> Assign a different config epoch to each node
>>> Sending CLUSTER MEET messages to join the cluster
Waiting for the cluster to join.....................................................................................................................................................................................................................................................................^C./redis-trib.rb:534:in `sleep': Interrupt
    from ./redis-trib.rb:534:in `wait_cluster_join'
    from ./redis-trib.rb:1007:in `create_cluster_cmd'
    from ./redis-trib.rb:1373:in `<main>'

下面是第一台服务器上集群节点的输出

62e2b167a287b94b5154f7b9b0f226345baa81b7 127.0.0.1:7778 master - 0 1435144555558 2 connected 10923-16383
36ed59deceb01788db76abc0c2f22925a27295fc 127.0.0.1:7779 master - 0 1435144554554 3 connected
209d68fae9c64855d34972f660232eb96370a669 127.0.0.1:7777 myself,master - 0 0 1 connected 0-5460

这是第二个

16bf95ba9cb743c2a3caecaab5c2fd5121d80557 127.0.0.1:7778 master - 0 1435144648065 5 connected
30e7a5b4a94b5ff3a09f4809d6fd62edb2279b0e 127.0.0.1:7779 master - 0 1435144647057 6 connected
2760b5fcc99c6563a7cf8deea159efb012309238 127.0.0.1:7777 myself,master - 0 0 4 connected 5461-10922

似乎他们都是以大师的身份开始的？我的吐露有什么不对劲吗？谢谢。

附注：当我尝试相同的信任并在一台服务器中启动所有实例时，一切都正常。

Answer 1

我的问题是我是用本地主机地址启动服务的，

./redis-trib.rb create --replicas 1 127.0.0.1:7777 127.0.0.1:7778 127.0.0.1:7779 192.168.56.41:7777 192.168.56.41:7778 192.168.56.41:7779

为了将127.0.0.1替换为本地节点的ip地址，即

./redis-trib.rb create --replicas 1 192.168.56.40:7777 192.168.56.40:7778 192.168.56.40:7779 192.168.56.41:7777 192.168.56.41:7778 192.168.56.41:7779

Answer 2

请检查17777 17778...port，cluster需要那些端口进行通信。