ruby-on-rails - Rails 4:安装elasticsearch和searchkick时出错

Question

在我的网络应用上设置搜索字段。为此使用一个名为searchkick的 gem
我需要安装elasticsearch和java。

已成功安装Java并在Java网站上对此进行了验证(使用Firefox)
->您已安装推荐的Java(版本7更新67)。

使用brew命令安装了elasticsearch

见下面的代码

Neils-MacBook-Pro:yelpdemo neilpatel$ brew info elasticsearch
elasticsearch: stable 0.90.7, HEAD
http://www.elasticsearch.org
/usr/local/Cellar/elasticsearch/0.90.7 (31 files, 19M) *
  Built from source
From: https://github.com/mxcl/homebrew/commits/master/Library/Formula/elasticsearch.rb
==> Caveats
Data:    /usr/local/var/elasticsearch/elasticsearch_neilpatel/
Logs:    /usr/local/var/log/elasticsearch/elasticsearch_neilpatel.log
Plugins: /usr/local/var/lib/elasticsearch/plugins/

To have launchd start elasticsearch at login:
    ln -sfv /usr/local/opt/elasticsearch/*.plist ~/Library/LaunchAgents
Then to load elasticsearch now:
    launchctl load ~/Library/LaunchAgents/homebrew.mxcl.elasticsearch.plist
Or, if you don't want/need launchctl, you can just run:
    elasticsearch -f -D es.config=/usr/local/opt/elasticsearch/config/elasticsearch.yml

当我尝试使用此命令启动elasticsearch时

launchctl load ~/Library/LaunchAgents/homebrew.mxcl.elasticsearch.plist

它给我错误

launchctl: Couldn't stat("/Users/neilpatel/Library/LaunchAgents/homebrew.mxcl.elasticsearch.plist"): No such file or directory
nothing found to load

当我尝试

elasticsearch -f -D es.config=/usr/local/opt/elasticsearch/config/elasticsearch.yml

我没有检测到java

Answer 1

brew 后安装elasticsearch尝试

ln -sfv /usr/local/opt/elasticsearch/*.plist ~/Library/LaunchAgents

信息来自:mubix/WhiteChapel