Redis密码验证情况下创建集群

在执行:

redis-trib.rb create --replicas 1 ........

提示:>>> Creating cluster

[ERR] Sorry, can’t connect to node ip:port

解决方案:

find / -name client.rb -print

/usr/share/ruby/xmlrpc/client.rb

/usr/local/lib/ruby/2.3.0/xmlrpc/client.rb

/usr/local/lib/ruby/2.1.0/xmlrpc/client.rb

/usr/local/rvm/src/ruby-2.3.3/lib/xmlrpc/client.rb

/usr/local/rvm/gems/ruby-2.3.3/gems/redis-4.0.0/lib/redis/client.rb

/usr/local/rvm/rubies/ruby-2.3.3/lib/ruby/2.3.0/xmlrpc/client.rb

找到gems目录下的client.rb,并修改它(在执行redis-trib.rb的机器上修改就可以了):

vim /usr/local/rvm/gems/ruby-2.3.3/gems/redis-4.0.0/lib/redis/client.rb

一下配置,根据自己环境来配置,比如:我的端口和密码

DEFAULTS = {
:url => lambda { ENV["REDIS_URL"] },
:scheme => "redis",
:host => "127.0.0.1",
:port => 6377,
:path => nil,
:timeout => 5.0,
:password => "Htdhy,Lyzhh",
:db => 0,
:driver => nil,
:id => nil,
:tcp_keepalive => 0,
:reconnect_attempts => 1,
:inherit_socket => false
}

保存,重新执行

redis-trib.rb create --replicas 1 ........

‘>>> Creating cluster

‘>>> Performing hash slots allocation on 6 nodes…

Using 3 masters:

192.170.18.104:6377

192.170.18.128:6377

192.170.18.151:6377

Adding replica 192.170.18.152:6377 to 192.170.18.104:6377

Adding replica 192.170.18.105:6377 to 192.170.18.128:6377

Adding replica 192.170.18.129:6377 to 192.170.18.151:6377

M: 160532e157874a99bfd50aed7387075fa2a50913 192.170.18.104:6377

slots:0-5460 (5461 slots) master

M: fcd4635e10260cd05114174bc98cee4dc16013f1 192.170.18.128:6377

slots:5461-10922 (5462 slots) master

M: 5fddeceef9606efdbf672b831bb111ef4b84b1b4 192.170.18.151:6377

slots:10923-16383 (5461 slots) master

S: a4cdff4d120a57fa74c6ebfa103ba3429860fb0f 192.170.18.152:6377

replicates 160532e157874a99bfd50aed7387075fa2a50913

S: 0d60cbf4fcf9709a4f27be1472db7bb0cede2558 192.170.18.105:6377

replicates fcd4635e10260cd05114174bc98cee4dc16013f1

S: f672231c69f65611f193e5847defe8806798cce1 192.170.18.129:6377

replicates 5fddeceef9606efdbf672b831bb111ef4b84b1b4