我刚刚在我的 OS X 机器上安装了 riak 并让 4 节点集群正常工作。
这是我的命令输出
$ ps aux | grep beam
anandhegde 1075 0.1 0.9 2519676 37548 s002 Ss+ 10:49AM 1:34.84 /Users/anandhegde/dev/dev2/libexec/erts-5.8.5/bin/beam.smp -K true -A 64 -W w -- -root /Users/anandhegde/dev/dev2/libexec -progname riak -- -home /Users/anandhegde -- -boot /Users/anandhegde/dev/dev2/libexec/releases/1.1.2/riak -embedded -config /Users/anandhegde/dev/dev2/libexec/etc/app.config -pa ./lib/basho-patches -name dev2@127.0.0.1 -setcookie riak -- console
anandhegde 938 0.1 0.9 2519524 38152 s001 Ss+ 10:49AM 1:36.31 /Users/anandhegde/dev/dev1/libexec/erts-5.8.5/bin/beam.smp -K true -A 64 -W w -- -root /Users/anandhegde/dev/dev1/libexec -progname riak -- -home /Users/anandhegde -- -boot /Users/anandhegde/dev/dev1/libexec/releases/1.1.2/riak -embedded -config /Users/anandhegde/dev/dev1/libexec/etc/app.config -pa ./lib/basho-patches -name dev1@127.0.0.1 -setcookie riak -- console
anandhegde 1295 0.0 0.9 2519188 37416 s004 Ss+ 10:49AM 1:40.47 /Users/anandhegde/dev/dev4/libexec/erts-5.8.5/bin/beam.smp -K true -A 64 -W w -- -root /Users/anandhegde/dev/dev4/libexec -progname riak -- -home /Users/anandhegde -- -boot /Users/anandhegde/dev/dev4/libexec/releases/1.1.2/riak -embedded -config /Users/anandhegde/dev/dev4/libexec/etc/app.config -pa ./lib/basho-patches -name dev4@127.0.0.1 -setcookie riak -- console
anandhegde 1185 0.0 0.9 2519576 36764 s003 Ss+ 10:49AM 1:39.91 /Users/anandhegde/dev/dev3/libexec/erts-5.8.5/bin/beam.smp -K true -A 64 -W w -- -root /Users/anandhegde/dev/dev3/libexec -progname riak -- -home /Users/anandhegde -- -boot /Users/anandhegde/dev/dev3/libexec/releases/1.1.2/riak -embedded -config /Users/anandhegde/dev/dev3/libexec/etc/app.config -pa ./lib/basho-patches -name dev3@127.0.0.1 -setcookie riak -- console
anandhegde 7115 0.0 0.0 2434892 540 s000 R+ 7:13PM 0:00.00 grep beam
在此之后，我安装了此处给出的 riak-ruby-client gem - https://github.com/basho/riak-ruby-client/
我正在尝试根据 github 页面上提供的文档运行一个简单的脚本。这是我的脚本 -
require 'riak'
client = Riak::Client.new
bucket=client.bucket("doc")
object = bucket.get_or_new("index.html")
object.data="<html><body>some body content here</body></html>"
object.content_type="text/html"
object.store
puts client['doc']['index.html']
当我使用$ ruby script.rb
我收到以下错误 -
/Users/anandhegde/.rvm/gems/ruby-1.9.3-p0/gems/riak-client-1.0.3/lib/riak/client.rb:450:in `rescue in recover_from': Connection refused - connect(2) (RuntimeError)
from /Users/anandhegde/.rvm/gems/ruby-1.9.3-p0/gems/riak-client-1.0.3/lib/riak/client.rb:422:in `recover_from'
from /Users/anandhegde/.rvm/gems/ruby-1.9.3-p0/gems/riak-client-1.0.3/lib/riak/client.rb:284:in `http'
from /Users/anandhegde/.rvm/gems/ruby-1.9.3-p0/gems/riak-client-1.0.3/lib/riak/client.rb:129:in `backend'
from /Users/anandhegde/.rvm/gems/ruby-1.9.3-p0/gems/riak-client-1.0.3/lib/riak/client.rb:277:in `get_object'
from /Users/anandhegde/.rvm/gems/ruby-1.9.3-p0/gems/riak-client-1.0.3/lib/riak/bucket.rb:88:in `get'
from /Users/anandhegde/.rvm/gems/ruby-1.9.3-p0/gems/riak-client-1.0.3/lib/riak/bucket.rb:106:in `get_or_new'
from riak_client.rb:6:in `<main>'