请教一个 centos6 上安装 gitlab 的问题， gitlab-ctl reconfigure 时报错

安装过程（隐去 ip ）

 929 curl https://packages.gitlab.com/install/repositories/gitlab/gitlab-ce/script.rpm.sh | sudo bash 931 sudo EXTERNAL_URL="http://113.xxx.xxx.xxx:xxx" yum -y install gitlab-ce 

执行后，按照文档，应该已经可以运行了，但是无法访问。

执行 gitlab-ctl status，显示如下内容：

down: postgresql: 1s, normally up, want up; run: log: (pid 22114) 48669s run: redis: (pid 22115) 48669s; run: log: (pid 22113) 48669s 

执行 gitlab-ctl reconfigure，报错如下：

 [0m ================================================================================ [0m [31mError executing action `run` on resource 'bash[migrate gitlab-rails database]' [0m ================================================================================ [0m [0mMixlib::ShellOut::ShellCommandFailed [0m ------------------------------------ [0m Expected process to exit with [0], but received '1' [0m---- Begin output of "bash" "/tmp/chef-script20171029-6188-16jte6z" ---- [0mSTDOUT: rake aborted! [0mPG::ConnectionBad: could not connect to server: No such file or directory [0m Is the server running locally and accepting [0m connections on Unix domain socket "/var/opt/gitlab/postgresql/.s.PGSQL.5432"? [0m/opt/gitlab/embedded/service/gitlab-rails/lib/tasks/gitlab/db.rake:49:in `block (3 levels) in <top (required)>' [0m/opt/gitlab/embedded/bin/bundle:23:in `load' [0m/opt/gitlab/embedded/bin/bundle:23:in `<main>' [0mTasks: TOP => gitlab:db:configure [0m(See full trace by running task with --trace) [0mSTDERR: [0m---- End output of "bash" "/tmp/chef-script20171029-6188-16jte6z" ---- [0mRan "bash" "/tmp/chef-script20171029-6188-16jte6z" returned 1 [0m [0mResource Declaration: [0m --------------------- [0m # In /opt/gitlab/embedded/cookbooks/cache/cookbooks/gitlab/recipes/database_migrations.rb [0m [0m 51: bash "migrate gitlab-rails database" do [0m 52: code <<-EOH [0m 53: set -e [0m 54: log_file="#{node['gitlab']['gitlab-rails']['log_directory']}/gitlab-rails-db-migrate-$(date +%Y-%m-%d-%H-%M-%S).log" [0m 55: umask 077 [0m 56: /opt/gitlab/bin/gitlab-rake gitlab:db:configure 2>& 1 | tee ${log_file} [0m 57: STATUS=${PIPESTATUS[0]} [0m 58: echo $STATUS > #{db_migrate_status_file} [0m 59: exit $STATUS [0m 60: EOH [0m 61: environment env_variables unless env_variables.empty? [0m 62: notifies :run, 'execute[enable pg_trgm extension]', :before if omnibus_helper.service_enabled?('postgresql') [0m 63: notifies :run, "execute[clear the gitlab-rails cache]", :immediately [0m 64: dependent_services.each do |svc| [0m 65: notifies :restart, svc, :immediately [0m 66: end [0m 67: not_if "(test -f #{db_migrate_status_file}) && (cat #{db_migrate_status_file} | grep -Fx 0)" [0m 68: only_if { node['gitlab']['gitlab-rails']['auto_migrate'] } [0m 69: end [0m [0mCompiled Resource: [0m ------------------ [0m # Declared in /opt/gitlab/embedded/cookbooks/cache/cookbooks/gitlab/recipes/database_migrations.rb:51:in `from_file' [0m [0mbash("migrate gitlab-rails database") do [0m action [:run] [0m updated true [0m retries 0 [0m retry_delay 2 [0m default_guard_interpreter :default [0m command "migrate gitlab-rails database" [0m backup 5 [0m returns 0 [0m code " set -e\n log_file=\"/var/log/gitlab/gitlab-rails/gitlab-rails-db-migrate-$(date +%Y-%m-%d-%H-%M-%S).log\"\n umask 077\n /opt/gitlab/bin/gitlab-rake gitlab:db:configure 2>& 1 | tee ${log_file}\n STATUS=${PIPESTATUS[0]}\n echo $STATUS > /var/opt/gitlab/gitlab-rails/upgrade-status/db-migrate-873248b1f0d3a7a5535771a3a1635803-5a695c4\n exit $STATUS\n" [0m interpreter "bash" [0m declared_type :bash [0m cookbook_name "gitlab" [0m recipe_name "database_migrations" [0m not_if "(test -f /var/opt/gitlab/gitlab-rails/upgrade-status/db-migrate-873248b1f0d3a7a5535771a3a1635803-5a695c4) && (cat /var/opt/gitlab/gitlab-rails/upgrade-status/db-migrate-873248b1f0d3a7a5535771a3a1635803-5a695c4 | grep -Fx 0)" [0m only_if { #code block } [0mend [0m [0mPlatform: [0m --------- [0m x86_64-linux [0m [0m 

看样子是 postgresql 出的问题，网上查到了一些 kill 掉 postgresql 再重启的方案，尝试了一下，也没有作用。而且 ps aux | grep postgresql 也看不出有 postgresql 的进程：

 ps aux | grep postgresql niyuzhe 8160 0.0 0.0 103268 884 pts/1 S+ 10:34 0:00 grep postgresql root 22112 0.0 0.0 3940 412 ? Ss Oct28 0:22 runsv postgresql root 22114 0.0 0.0 4084 572 ? S Oct28 0:03 svlogd -tt /var/log/gitlab/postgresql 

请问大家这是怎么回事，对 gitlab 的部署结构不太了解，没思路做进一步分析了