Homeland 今天在本地安装了 Homeland，遇到两个问题

daqing · March 17, 2017 · Last by Thomastar replied at October 21, 2017 · 3000 hits

我是用本地开发环境安装的，不是 docker。

就是 Rails 的标准安装流程。

配置数据库
rails db:create
rails db:migrate
rails db:seed

第一个问题：进入控制台管理，点击 wiki 报错，大意是 pages 表不存在，我手动执行了 rails homeland_wiki:install:migrations 然后 migrate，解决了。

第二个问题：在创建第一个话题后，ElasticSearch 报错

[404] {"error":{"root_cause":[{"type":"index_not_found_exception","reason":"no such index","resource.type":"index_or_alias","resource.id":"topics","index_uuid":"_na_","index":"topics"}],"type":"index_not_found_exception","reason":"no such index","resource.type":"index_or_alias","resource.id":"topics","index_uuid":"_na_","index":"topics"},"status":404}

这个应该是 ES 的索引结构没有建好，但是不知道怎么创建，有没有命令？

@huacnlee

lihuazhang #1 March 17, 2017

看 homeland docker 里面的 reindex 指令

huacnlee #2 March 17, 2017

wiki 的插件包含了 migration 的，不需要执行那个命令

huacnlee #3 March 17, 2017

除非有 Bug

ericguo #4 March 17, 2017

Reply to

huacnlee

第一个问题（pages 表）其实我已经在一周前提了PR。。

daqing #5 March 17, 2017

Reply to

huacnlee

对啊，但是似乎有 bug，代码我还没详细看。

ericguo #6 March 17, 2017

第二个问题（ElasticSearch 建 index 报错），其实也有一个PR讨论过了。。

daqing #7 March 17, 2017

还遇到一个问题：

新注册的用户，小头像显示不出来：

daqing #8 March 17, 2017

Reply to

ericguo

那个 PR 我看了，按照上面说的修改就好了。我用的是 ES 5

ericguo #9 March 17, 2017

Reply to

daqing

这个应该是 asset_host／图像 CDN 配置的有问题吧。。要慢慢看了。

daqing #10 March 17, 2017

Reply to

ericguo

以下是 log

Started GET "/system/letter_avatars/2/D/149_114_207/64.png" for ::1 at 2017-03-17 21:38:50 +0800
Processing by HomeController#error_404 as PNG
  Parameters: {"path"=>"system/letter_avatars/2/D/149_114_207/64"}
   (1.0ms)  SELECT COUNT(*) FROM "new_notifications" WHERE "new_notifications"."user_id" = 2 AND "new_notifications"."read_at" IS NULL
DEPRECATION WARNING: `:nothing` option is deprecated and will be removed in Rails 5.1. Use `head` method to respond with empty response body. (called from block (2 levels) in render_optional_error_file at /Users/daqing/v8os/products/homeland/app/controllers/application_controller.rb:73)
  Rendering text template
  Rendered text template (0.0ms)
Completed 404 Not Found in 7ms (Views: 1.1ms | ActiveRecord: 1.0ms)