gitlab upgrade failed from 8.1.2-ce to 8.3.0-ce , show 502
when I typed: yum install gitlab-ce
It start download 8.2 , but it failed because of our bad network in china.
So I download 8.3 from other machine, and copy the 8.3 to /var/cache/yum/x86_64/7/gitlab_gitlab-ce/packages
After updgrade to 8.3, It shows 502 when I connect to my gitlab with chrome
gitlab-ctl tail
==> /var/log/gitlab/gitlab-workhorse/current <==
2015-12-23_02:34:37.68122 2015/12/23 10:34:37 error: proxyRoundTripper: POST "/ci/api/v1/builds/register.json" failed with:
"dial unix /var/opt/gitlab/gitlab-rails/sockets/gitlab.socket: connect: connection refused"
==> /var/log/gitlab/unicorn/unicorn_stderr.log <==
/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/attr_encrypted-1.3.4/lib/attr_encrypted.rb:259:in `method_missing': undefin
ed method `boolean_accessor' for #<Class:0x00000003ec6ac8> (NoMethodError)
from /opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/activerecord-4.1.12/lib/active_record/dynamic_matchers.rb:26:$
n `method_missing'
from /opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/attr_encrypted-1.3.4/lib/attr_encrypted/adapters/active_recor$
.rb:94:in `method_missing_with_attr_encrypted'
from /opt/gitlab/embedded/service/gitlab-rails/app/models/project_services/builds_email_service.rb:23:in `<class:Bui
ldsEmailService>'
from /opt/gitlab/embedded/service/gitlab-rails/app/models/project_services/builds_email_service.rb:21:in `<top (requ
ired)>'
....
....
from /opt/gitlab/embedded/service/gitlab-rails/config.ru:1:in `new' [14/1914]
from /opt/gitlab/embedded/service/gitlab-rails/config.ru:1:in `<main>'
from /opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/unicorn-4.8.3/lib/unicorn.rb:48:in `eval'
from /opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/unicorn-4.8.3/lib/unicorn.rb:48:in `block in builder'
from /opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/unicorn-4.8.3/lib/unicorn/http_server.rb:764:in `call'
from /opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/unicorn-4.8.3/lib/unicorn/http_server.rb:764:in `build_app!'
from /opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/unicorn-4.8.3/lib/unicorn/http_server.rb:137:in `start'
from /opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/unicorn-4.8.3/bin/unicorn:126:in `<top (required)>'
from /opt/gitlab/embedded/service/gem/ruby/2.1.0/bin/unicorn:23:in `load'
from /opt/gitlab/embedded/service/gem/ruby/2.1.0/bin/unicorn:23:in `<mai