Beer Sample + Rails + Remote database servers
Hey Guys,
When running rails server, I keep getting a
couchbase.rb:58:in `initialize': Connection failed: Connection refused (error=0x18) (Couchbase::Error::Connect)
with the following config:
common: &common hostname: 192.168.166.101 port: 8091 username: password: pool: default development: <<: *common bucket: beer-sample production: <<: *common bucket: beer-sample
When I connect through IRB, it works:
irb(main):004:0> c = Couchbase.connect("http://192.168.166.101:8091/pools/default")
=> #<Couchbase::Bucket:0x915efc4 "http://192.168.166.101:8091/pools/default/buckets/default/" default_format=:document, default_flags=0x0, quiet=false, connected=true, timeout=2500000>Anything I am missing?
More infos:
When I set @default_options[:couchbase][:hostname] manually in rack/session.rb it works.
So it seems the example is not grabbing anything from the config/couchbase.yml file?
Could you please post libcouchbase version and ruby gem version here?
if we can't solve it easily through just figuring out any version mismatches, I'll try to spin up an ubuntu 10.04 vm... reply to the thread if the problem is still happening...
Still happens!
ruby-1.9.3-p374
rails 3.2.8
ubuntu server 12.04
could you post output of the following commands?
$ apt-cache show libcouchbase2-core
and
$ gem list couchbase
The message in the couchbase log is logged twice with 30-60 seconds between each. Ordinarily Id put an entry in the hosts file, but I want to avoid doing this for obvious reasons.Services
apt-cache show libcouchbase2-core
Package: libcouchbase2-core Source: libcouchbase Version: 2.0.3-443 Architecture: i386 Maintainer: Couchbase SDK Team <support@couchbase.com> Installed-Size: 184 Depends: libc6 (>= 2.7) Homepage: <a href="http://www.couchbase.com/develop/c/current<br /> Priority:" title="http://www.couchbase.com/develop/c/current<br /> Priority:">http://www.couchbase.com/develop/c/current<br /> Priority:</a> optional Section: libs Filename: pool/lucid/main/libc/libcouchbase/libcouchbase2-core_2.0.3-443_i386.deb Size: 70138 SHA256: 5f80a62191855fb01e800c8c97387e357088a3313a21748e79d8c327dcff151b SHA1: acbda8a5796ab16f99b85175860889d091246c02 MD5sum: 0ec070bb1945bbe4ad27f9a25d9c64b5 Description: library for the Couchbase protocol, core files libcouchbase is a library implementing Couchbase protocol. . This package provides the Couchbase client library but without any IO backend. Package: libcouchbase2-core Status: install ok installed Priority: optional Section: libs Installed-Size: 168 Maintainer: Couchbase SDK Team <support@couchbase.com> Architecture: i386 Source: libcouchbase Version: 2.0.2-416 Depends: libc6 (>= 2.7) Description: library for the Couchbase protocol, core files libcouchbase is a library implementing Couchbase protocol. . This package provides the Couchbase client library but without any IO backend. Homepage: http://www.couchbase.com/develop/c/current
*** LOCAL GEMS *** couchbase (1.2.1, 1.2.0, 1.2.0.z.beta5) couchbase-model (0.5.1)
As you can see, i've tried a few different gem versions; but all with the same result. My feeling is that the config somehow doesn't get picked up and falls back to localhost.
When I set @default_options[:couchbase][:hostname] manually in rack/session.rb it works.
So it seems the example is not grabbing anything from the config/couchbase.yml file?
You are correct, the session and cache stores doesn't use connection options from confing/couchbase.yml
couchbase.rb:58: [BUG] Segmentation fault ruby 1.9.3p374 (2013-01-15 revision 38858) [i686-linux]
Trying the 1.2.1 gem give me the same as well..
The issue has been fixed in libcouchbase (CCBC-180) https://github.com/couchbase/libcouchbase/commit/aadb912dc8d69bcf67805ad...
Wonderful, will try this out later today and let you know if it worked.
Thank you!
libcouchbase 2.0.4 hasn't released yet, but you can try to use "snapshot" repository, where we are uploading the most recent version which passed tests, just switch your repo to this one
deb http://packages.couchbase.com/snapshot/ubuntu precise precise/main
Switched my install from Ubuntu 12.04 to 10.04, since 12.04 wasn't super supported yet. Getting this error now:
Trying the 1.2.1 gem give me the same as well..