riemann-health exception

[xingzheone]

Issue

What's your riemann-tools version?

riemann-tools-0.2.11

Riemann::Client::TcpSocket::Error Could not connect to 127.0.0.1:5555: Errno::EINVAL: Invalid argument
/var/lib/gems/1.9.1/gems/riemann-client-0.2.6/lib/riemann/client/tcp_socket.rb:128:in `setsockopt'
/var/lib/gems/1.9.1/gems/riemann-client-0.2.6/lib/riemann/client/tcp_socket.rb:128:in `blank_socket'
/var/lib/gems/1.9.1/gems/riemann-client-0.2.6/lib/riemann/client/tcp_socket.rb:213:in `connect_nonblock'
/var/lib/gems/1.9.1/gems/riemann-client-0.2.6/lib/riemann/client/tcp_socket.rb:199:in `connect_or_error'
/var/lib/gems/1.9.1/gems/riemann-client-0.2.6/lib/riemann/client/tcp_socket.rb:177:in `block in connect'
/var/lib/gems/1.9.1/gems/riemann-client-0.2.6/lib/riemann/client/tcp_socket.rb:176:in `each'
/var/lib/gems/1.9.1/gems/riemann-client-0.2.6/lib/riemann/client/tcp_socket.rb:176:in `find'
/var/lib/gems/1.9.1/gems/riemann-client-0.2.6/lib/riemann/client/tcp_socket.rb:176:in `connect'
/var/lib/gems/1.9.1/gems/riemann-client-0.2.6/lib/riemann/client/tcp_socket.rb:79:in `connect'
/var/lib/gems/1.9.1/gems/riemann-client-0.2.6/lib/riemann/client/tcp.rb:17:in `block in socket_factory'
/var/lib/gems/1.9.1/gems/riemann-client-0.2.6/lib/riemann/client/tcp.rb:33:in `call'

Operating system, version. ubuntu14 (win10) ruby 1.9

[jamtur01]

How are you executing riemann-tools? Is Riemann running on localhost on port 5555?

[xingzheone]

yes, I do . The clojure-client

(prn (send-event (tcp-client :host "127.0.0.1") {:service "xiaoniu2" :state "ok" :ttl 100}))

#object[io.riemann.riemann.client.MapPromise 0x73a5f5b7 {:status :ready, :val #riemann.codec.Msg{:ok true, :error nil, :events [], :query nil, :decode-time 82732106052120}}]

riemann server

INFO [2017-06-15 10:09:49,849] nREPL-worker-2 - riemann.bin - PID 28176
INFO [2017-06-15 10:09:49,852] nREPL-worker-2 - riemann.bin - Loading D:\clojure\luminusweb\riemann\config\riemann.config
INFO [2017-06-15 10:09:49,963] clojure-agent-send-off-pool-1 - riemann.transport.websockets - Websockets server 127.0.0.1 5556 online
INFO [2017-06-15 10:09:50,177] clojure-agent-send-off-pool-0 - riemann.transport.tcp - TCP server 127.0.0.1 2003 online
INFO [2017-06-15 10:09:50,192] clojure-agent-send-off-pool-8 - riemann.transport.tcp - TCP server 127.0.0.1 5555 online
INFO [2017-06-15 10:09:50,224] clojure-agent-send-off-pool-3 - riemann.transport.udp - UDP server 127.0.0.1 5555 16384 -1 online
INFO [2017-06-15 10:09:50,226] nREPL-worker-2 - riemann.core - Hyperspace core online

the riemann-dash run the right .

[smortex]

This error was related to riemann-ruby-client.

The error on the backtrace indicate this line: https://github.com/riemann/riemann-ruby-client/blob/0.2.6/lib/riemann/client/tcp_socket.rb#L128

Socket::TCP_KEEPCNT was added in Ruby in this commit: https://github.com/ruby/ruby/commit/aa0ae0d3b6ab8d6c3143960bd0b3d154bd96d10e

This commit was part of Ruby 1.9.2 and later, but you where running 1.9.1 according to the backtrace.

So I will close this issue :-)

FYI we now require Ruby 2.6.0+ and have CI that run the tests suite with all supported versions of Ruby so we should be able to detect this kind of issues now!