Hsuing

[[ -s /home/trustone/.autojump/etc/profile.d/autojump.sh  ]] && source /home/trustone/.autojump/etc/profile.d/autojump.sh

Hsuing

1,下载
wget https://bitbucket.org/ariya/phantomjs/downloads/phantomjs-1.9.8-linux-i686.tar.bz2

2,解压后，直接使用，不用安装

3,测试
vi snap.js
var page = require('webpage').create();
var args = require('system').args;

Hsuing

curl -w "TCP handshake: %{time_connect}, SSL handshake: %{time_appconnect}\n" -so /dev/null https://api.weixin.qq.com

Hsuing

由服务器

For the client, edit your ~/.ssh/config (or /etc/ssh/ssh_config) file as follow:

Host *
  TCPKeepAlive yes
  ServerAliveInterval 120

TCPKeepAlive - Specifies whether the system should send TCP keepalive messages to the other side. If they are sent, death of the connection or crash of one of the machines will be properly noticed. However, this means that connections will die if the route is down temporarily, and some people find it annoying (The default is 'yes').

Hsuing

input {
        file {
          path => "/var/log/nginx/error.log"
          type => "php-error"
        }
}

filter {
  mutate {
    gsub         => [

Hsuing

#官方文档：http://www.logstash.net/docs/1.4.2/
 
input {
  ...#读取数据，logstash已提供非常多的插件，比如可以从file、redis、syslog等读取数据
}
 
filter {
  ...#想要从不规则的日志中提取关注的数据，就需要在这里处理。常用的有grok、mutate等
}
 

Hsuing

{
       "message" => "[14-May-2014 16:46:41 America/Mexico_City] PHP Fatal error:  Uncaught exception 'DOMPDF_Exception' with message 'Requested HTML document contains no data.' in clickbalance/lib/dompdf/include/frame_tree.cls.php:146\nStack trace:\n#0 clickbalance/lib/dompdf/include/dompdf.cls.php(451): Frame_Tree->build_tree()\n#1 clickbalance/lib/dompdf/include/dompdf.cls.php(591): DOMPDF->_process_html()\n#2 clickbalance/core/Dispatcher.php(608): DOMPDF->render()\n#3 clickbalance/index.php(21): Dispatcher->go('/clickbalance/i...')\n#4 {main}\n  thrown in clickbalance/lib/dompdf/include/frame_tree.cls.php on line 146",
      "@version" => "1",
    "@timestamp" => "2014-05-14T21:46:41.000Z",
          "type" => "php-error",
          "host" => "clickbalance.vm",
          "path" => "/public_html/staging/clickbalance/error_log",
          "tags" => [

Hsuing

Single line

{
       "message" => "[31-May-2014 20:44:29 America/Mexico_City] PHP Fatal error:  Call to a member function detach() on a non-object in clickbalance/lib/phpexcel/PHPExcel/CachedObjectStorage/MemorySerialized.php on line 47",
      "@version" => "1",
    "@timestamp" => "2014-06-01T01:44:29.000Z",
          "type" => "php-error",
          "host" => "clickbalance.vm",
          "path" => "/clickbalance/error_log",
          "tags" => [

Hsuing

input {

  file {
    type         => "php-error"
    path         => "/var/www/error_log"
    sincedb_path => "/opt/logstash/sincedb-access"
  }

}