6 min
Log Management
采用基于消息的方法进行日志记录
When you think about it, a log entry is really nothing more than a message that
describes an event. 因此，采用基于消息的方法进行日志记录
利用消息传递技术是有意义的. 信息传递造成了松散
coupling that allows a logging system to be adaptable to the needs at hand and
extensible over time.
理解标准日志体系结构
Typically, logging is implemented in an application using a logger
[http://docs.oracle.com/javase/7/docs/api/java/util/log
5 min
IT Ops
有效IT故障排除的6个最佳实践
系统监控和故障排除
[http://3zsadn.methodistcorner.net/fundamentals/system-monitoring-and-troubleshooting/)可以
这是一项耗时且令人沮丧的活动. 这对It人员来说并不罕见
spend hours finding and fixing a problem that could have been resolved in 10
minutes had better troubleshooting tools and processes been in place.
Improving IT troubleshooting and monitoring doesn’t need to be an expensive
undertaking. Many times it’s just a matter of implementing a few company-wide
5 min
Log Management
3建立有效的日志管理策略的步骤
You’re on Call Duty. 你会在半夜被手机吵醒
在短信狂潮的阵痛中. 你从你的
company’s logging service: a record is being written to a database, code is
being executed, a new container is being spun up, and on and on. None of these
messages matter to you. 你只要关掉手机，继续睡觉.
The next day you go into the office only to find out that half the racks in your
数据中心离线
9 min
InsightOps
3 Core Responsibilities for the Modern IT Operations Manager
在过去的好日子里，IT运营
[http://www.rapid7.经理们所负责的
maintaining the infrastructure, meeting service levels agreements, sticking to
预算，让员工满意. 生活并不容易，但至少还算容易
familiar. 你了解自己的硬件、软件和员工. You determined
services levels based on what you could actually see and touch. You told people
该怎么做，他们做到了. 虽然IT被认为是昂贵的
2 min
DevOps
Introducing InsightOps: A New Approach to IT Monitoring and Troubleshooting
Today we are announcing the general availability of a brand new solution:
Rapid7
InsightOps [http://3zsadn.methodistcorner.net/products/insightops/]. This latest addition
to the Insight platform continues our mission to transform data into answers,
给你信心和控制力来快速行动. InsightOps is Rapid7's
first IT-specific solution, enabling users to centralize data from
infrastructure, assets and applications, so they can monitor and troubleshoot
操作问题[http://www].rapid7.
3 min
IT Ops
Network Administrator’s Guide to Surviving an Audit: During the Audit
Last time
[/2017/03/31/network-administrators-guide-to-surviving-an-audit-preparation/] we
讨论了如何准备审计. 在本期中，我们将介绍哪些内容
审计一开始就做. 让我们假设你已经准备好了.
You’ve done your homework and know pretty much what to expect. So, everything’s
good, right? Well, even though you’ve taken the time to prepare, you could be in
for some surprises. 在IT审计中幸存下来的关键非常简单:
* Be truthful
*
7 min
IT Ops
登录软件定义网络
Background
This blog will give an overview of Software Defined Networks (SDN), present some
suggestions for logging in an SDN and finally present an overview of some
我们正在做的关于SDN日志的研究工作.
If we consider a Software Defined Network (SDN) paradigm is a racetrack, SDN
controllers are race cars. 网络供应商，特别是那些在
telecommunication area such as Deutsche Telecom, Orange, Vodafone use their own
SDN controllers to manage the orchestration of their own equi
5 min
IT Ops
程序员的好习惯
我想在这篇文章中立即澄清一些事情. Its title does
not contain the number 7, nor does it talk about effectiveness. That was
intentional. I have no interest in trying to piggy-back on Stephen Covey’s book
title to earn clicks, which would make this post a dime a dozen.
事实上，谷歌搜索“程序员的好习惯”
[http://www.google.Com/ #q=good+habits+for+programmers]就产生了这样的结果
appropriation, and it also yields exactly the sorts of articles and
3 min
IT Ops
传统的应用程序在数据中心，今天的应用程序在云端
Have you found that your organization is developing new applications that are
cloud-based, but unable to move away from some established legacy systems? You
aren’t alone. This legacy/cloud hybrid environment is far more common than you
would expect. And when you look at the history behind these apps it does make
sense. Any organization that has been around for more than a few years probably
对至少一个遗留应用程序有一些投资吗. Organizations that have
been around longer may h
4 min
IT Ops
Network Administrator’s Guide to Surviving an Audit: Preparation
Sooner or later, your organization will likely be the subject of an IT audit.
But as ominous as that sounds, it doesn’t have to be something to dread. If
you’re a network administrator, you’ll have a specific role in an audit. Since
audits are rarely small projects, you’ll likely be working with others
throughout the process. 做好你的特定角色的最好方法就是成为
在审计前做好准备. 简单地说，审计就是检查
来确定控件是否足够
4 min
IT Ops
系统故障处理日志分析
Systems of all kinds create log data constantly and voluminously. In searching
out the most compelling reasons to dig into and analyze such data, we compiled a
通常驱动此类活动的七个原因. In this blog post we
解决这7个问题中的第一个，包括:
1. System troubleshooting
2. 安全事件响应
3. Security troubleshooting
4. 性能故障诊断
5. 理解用户行为或活动
6. 遵守安全策略
7. Complianc
5 min
IT Ops
为乐趣而记录:你从未想过要记录的事情
我在软件行业做顾问. This work affords me the
opportunity to see and interact with many different teams and thus to observe
prevailing trends. 在这些团队中，对伐木的态度往往是
一种顺从的勤奋.
That is, many developers view application logging the way they view flossing
their teeth: a necessary, dull maintenance activity that will pay dividends
later. Today, however, I’d like to encourage readers to consider a different
side of
8 min
IT Ops
根源与文化:伐木和电话费
Telephone systems were the Internet before there was an Internet.
Think about it.
By 1920 millions of people were exchanging data on a worldwide network using a
按需连接的设备. 听起来像互联网.
But unlike the current day Internet, the telephone system cost money to use.
亚历山大·格雷厄姆·贝尔(Alexander Graham Bell)的投资者希望这样. That’s why they gave him
the money. Thus, people who used the telephone system had to pay for it. So
从1877年开始，每个月都有
3 min
IT Ops
永远不要再输入搜索查询!
视觉搜索介绍
In our never-ending effort to help you wrangle your infrastructure, we are
constantly improving and adding new functionality to Logentries. In that
今天，我们很高兴地宣布视觉搜索. Visual Search is truly a
one of a kind feature, it makes the whole process of an investigation shorter
and simpler. By automatically visualizing top trends appearing in your data,
Visual Search allows you to simply click to drill in and out of datasets to
identify tren
6 min
IT Ops
结对编程礼仪的5条规则
我喜欢结对编程[http://en].wikipedia.org/wiki/Pair_programming]. I’ve
我断断续续地做了大约10年. 每当我进行结对编程时
the end of a session, I’ve always walked away a better developer than when I
started.
However, the practice can be expensive when the pair doing the programming
are not efficient. 当两个程序员之间存在很多摩擦时
involved, costs can exceed double that of a single programmer trying to hash
事情就在他或她自己身上发生