Intyre

Wahoo Elemnt - Tips, tricks and custom images

TOC

• Wahoo bike computer hardware
• Firmware
  • Changelogs
  • BoltLauncher
• Enable ADB
• Tips and Tricks
• Config backup

kenjiskywalker

概要

Fluentdは JSONストリームとしてログを扱うログ収集デーモンです。
これまでのところ、最大のユーザーではピーク時で
100台以上のサーバ、650GB daily 、70,000msgs/sec のログを収集しています。

目的

riywo

my $dbh = DBI->connect('dbi:mysql:test','test','test', {
    RaiseError => 1,
    Callbacks  => {
        ChildCallbacks => {
            execute => sub {
                my ($obj, @binds) = @_;
                my ($package, $file, $line) = caller;
                $obj->{Database}->{Statement} .= "/* $package:$file:$line */";
                return;
            },

Packetslave

# Deployment uses SFTP by default when you use deploy_via :copy, and there
# doesn't seem to be any way to configure it.  Unfortunately, we don't run
# SFTP on our servers, so it fails.  This forces it to use SCP instead.
# http://www.capify.org/index.php/OverridingTaskCommands
#
module UseScpForDeployment
  def self.included(base)
    base.send(:alias_method, :old_upload, :upload)
    base.send(:alias_method, :upload,     :new_upload)
  end