monitoring is must for cd and devops

disastrous, and active monitoring is much better than passive warning. Ownership. In the traditional software process, once the software is deployed, it will be "thrown to QA" and then thrown to the product environment. Therefore, what the end user sees may be totally different from what the developer writes. However, in the

perceptions of the problem.Shows the different effects on the likelihood of success of complex projects when using waterfall mode and agile development patterns.In fact, we just need to remember a word: quick!• Rapid completion of development, testing, payment to the user to use;• Quickly get user feedback and adjust the software functionality in the next release;• Then, quickly complete the development, testing, pay the user to use;Shows the iterative relationship between development/operation

while.It's not just deployment that requires automation, testing, scaling, monitoring, analytics, and so on. Of course, this needs to be based on the actual situation of your company practice, the first need is actually deployment automation, how to achieve it: Using open source products git,hudson,ansible or puppet Develop appropriate specifications, automated deployment

New book Unix/Linux Log Analysis and traffic monitoring is coming soon The new book "Unix/Linux Log Analysis and traffic monitoring" is about to release the 0.75 million-word book created in three years. It has been approved by the publishing house today and will be published soon. This book provides a comprehensive an

Opentsdb + grafana monitoring is summarized based on usage, opentsdbgrafana1. OpenTSDB introduction OpenTSDB, an Open Source Monitoring System, uses hbase to store all time sequences (without sampling) to build a distributed and scalable Time Series database. It supports second-level data collection of all metrics, permanent storage, capacity planning, and easy a

/Run/user/1000/gvfs is not accessible Nagios monitoring Install nagios3.5.1 in Ubuntu 14.04 and use the local machine as the server. After/etc/init. d/nagios3 start, a red warning is displayed on the web interface, as shown below: Disk critial-/run/user/1000/gvfs is not accessible: Permission denied Then I went to a na

Please refer to Git:https://github.com/firehol/netdata/wiki for specific netdata introduction.The following only describes the installation and use of Netdata under CentOS:1. Installation of the basic compilation environment required for installing NETDATA:Yum install zlib-devel gcc make git autoconf autogen automake pkgconfig2. Download and install Netdata (requires root access)cd/usr/local/src/(the directory you built

/Run/user/1000/gvfs is not accessible Nagios monitoring problem, gvfsnagios Install nagios3.5.1 in Ubuntu14.04 and use the local machine as the server. After/etc/init. d/nagios3 start, a red warning is displayed on the web interface, as shown below: Disk critial-/run/user/1000/gvfs is not accessible: Permission denied

A Negios server was set up in the company today. After adding the monitored server, several monitored services are OK, but the host display is down.Environment Description:Nagios Server:Redhat 6.3 x64 Minimized installationTurn off SELinux and iptablesNagios-3.4.1.tar.gzNagios-plugins-2.0.3.tar.gzNrpe-2.15.tar.gzFollow the previous manual step-by-step procedure. Used to be OK, do not know why this error.650) this.width=650; "src=" http://s3.51cto.com/