小编Mut*_*uma的帖子

我将rails应用程序部署到ubuntu服务器时出现以下错误,我已正确设置ssh密钥,我可以ssh到服务器但是当我尝试做时我得到以下内容

 cap production deploy

这是错误消息

cap aborted!
SSHKit::Runner::ExecuteError: Exception while executing on host xxxxxx.xxxxxxx.xxx: agent could not sign data with requested identity

自从我之前部署以来,我无法弄清楚我做错了什么,我只需要将我的应用程序更新为我所做的更改.自从我上次部署以来,我没有更改deploy.rb,Capfile或deploy/production.rb文件

我在index.html.erb文件中使用我的rails应用程序上的highstocks渲染图表,但是当我尝试加载图表时,我在firebug控制台上收到以下错误,

ReferenceError: HighCharts is not defined
new HighCharts.Chart({

我的index.html.erb文件如下

<div id="quotes_chart", style="width=560px; height:300px;">
<script>
 $(function(){   
 new HighCharts.Chart({
  chart : {
   renderTo: "quotes_chart"
  },
  title : {
   text: "Daily trades" 
  },
  xAxis : {
    type: "datetime"
  },
  yAxis : {
    title: {
     text: "Shillings"
   }
  },
  tooltip : {
    formatter: function(){
      return HighCharts.dateFormat("%B %e, %Y", this.x) + ': ' + "Kshs" + Highcharts.numberFormat(this.y, 2);
    }
  },
  series: [
    <% { "Telecommunication" => StockQuote.telecomm, "Agriculture" => StockQuote.agric }.each do |name, prices|
%> …

我已经设置了一个rails应用程序但是当我进行捆绑安装时出现错误:

Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

/home/kelvin/.rvm/rubies/ruby-2.1.1/bin/ruby extconf.rb 
checking for curl-config... no
checking for main() in -lcurl... no
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of necessary
libraries and/or headers.  Check the mkmf.log file for more details.  You may
need configuration options.

Provided configuration options:
--with-opt-dir
--without-opt-dir
--with-opt-include
--without-opt-include=${opt-dir}/include
--with-opt-lib
--without-opt-lib=${opt-dir}/lib
--with-make-prog
--without-make-prog
--srcdir=.
--curdir
--ruby=/home/kelvin/.rvm/rubies/ruby-2.1.1/bin/ruby
--with-curl-dir
--without-curl-dir
--with-curl-include
--without-curl-include=${curl-dir}/include
--with-curl-lib
--without-curl-lib=${curl-dir}/lib
--with-curllib
--without-curllib
extconf.rb:18:in `<main>':   Can't find libcurl or …

我在Azure上托管了一个wordpress应用程序,我需要使用自定义函数将数据插入到wp_posts表中,因为我将此脚本作为后台作业运行,因为脚本不在wordpress文件夹中,所以我无法使用wordpress函数.

我试过了:

mysql_query("INSERT INTO wp_posts(post_title, post_content, post_status, post_type, comment_status, page_template), VALUES($title, $sum, 'publish', 'post', 'closed', 'content.php')");

但是我收到以下错误: PHP警告:mysql_query():尝试以其访问权限禁止的方式访问套接字.

日志文件如下:

[04/07/2014 09:51:47 > adf9f5: SYS INFO] Status changed to Initializing
[04/07/2014 09:51:47 > adf9f5: SYS INFO] Run script 'data.php' with script host - 'PhpScriptHost'
[04/07/2014 09:51:47 > adf9f5: SYS INFO] Status changed to Running
[04/07/2014 09:51:48 > adf9f5: ERR ] PHP Warning:  mysql_query(): An attempt was made to access a socket in a way forbidden by its access permissions.
[04/07/2014 09:51:48 …