Online Charts Builder Hohli Online Charts Builder New version: Rundeck.org - Runbook Automation In the course of day-to-day operations, there are all sorts of procedures executed by your team -- provisioning, trouble shooting, diagnostics, maintenance, data management, etc. Rundeck is often implemented as a "runbook automation" tool by companies who want to improve control over their daily operations activity, reduce errors, improve visibility/auditability, and reduce mean time to repair (MTTR). Rundeck's runbook automation capabilities help you to standardize your operating procedures, set access controls so you can share those procedures with others inside or outside of your team, and see reports on all activity in one place. ✓ Custom Workflows Rundeck provides tools to define, build, deploy and manage automation. These automated processes are defined in Job Workflows.
NOSQL Patterns Over the last couple years, we see an emerging data storage mechanism for storing large scale of data. These storage solution differs quite significantly with the RDBMS model and is also known as the NOSQL. Some of the key players include ...GoogleBigTable, HBase, HypertableAmazonDynamo, Voldemort, Cassendra, RiakRedisCouchDB, MongoDB These solutions has a number of characteristics in commonKey value storeRun on large number of commodity machinesData are partitioned and replicated among these machinesRelax the data consistency requirement.
Usemon - Usage monitoring of your Java client or server applications during runtime Usemon is a monitoring system for usage trends, response time and dependency analysis of plain Java applications or big multi-clustered Java Enterprise applications running in production. The proof of Usemon's stability and usefulness is confirmed by the fact that one of the worlds largest telecom operators is running Usemon in a clustered WebSphere environment with over 90 enterprise applications. The Usemon system consists of three separate components: Usemon AgentThe agent performs byte code manipulation of interesting classes, injecting statistics gathering code in all public methods of classes like EJBs, MDBs, SQL statements, Queue senders or configured POJOs for that matter.
OutWiker - the tree notes organizer Description OutWiker is designed to store notes in a tree. Such programs are called "outliner", personal wiki, or tree-like editors. OutWiker's main difference from the other similar programs is keeping the tree of notes in the form of directories on disk, and encouraging changing the base by external sources and programs. Also any number of files can be attached to the page. OutWiker can contain pages of different types, currently supports three types of pages: plain text, HTML pages and wiki pages, but the number of types of pages will increase in future.
Rundeck.org - Tour Welcome to Rundeck, the human interface to your operations. Rundeck features fine-grain access controls, a built-in job scheduler, and the ability to define workflows that dispatch commands and scripts to your nodes. Import Node information from anywhere: Chef, Puppet, Amazon EC2, or your own in-house CMDB / node list. Nodes can be organized using tags or other customizable attributes. Run commands and scripts on your nodes. Srinath's Blog :My views of the World: List of Known Scalable Architecture Templates For most Architects, "Scale" is the most illusive aspect of software architectures. Not surprisingly, it is also one of the most sort-out goals of todays software design. However, computer scientists do not yet know of a single architecture that can scale for all scenarios. Instead, we design scalable architectures case by case, composing known scalable patterns together and trusting our instincts.
RHQ (formerly Jopr) I finally got a Raspberry Pi too. After the hurdles of initial installation, got it hooked up to my LAN and of course I had to install an RHQ agent on it. And it turned out that this was dead simple, as the Pi already has Java 1.7 installed (in the Raspbian Wheezy distro that I am using). Thus it was only a matter of laying down the rhq-agent, and starting it the usual way. Now there was one caveat: the agent did not find any file systems or network interfaces etc. This is due to the fact that there is no native library for Sigar on arm v6 cpus supplied with the agent. How to Automate WordPress and Social Media with IFTTT We get questions like how can I update facebook from my WordPress blog. Or how can I automatically tweet every time I publish a new blog post. There are tons of plugins for that, but we are about to show you a method that doesn’t require any plugins. IFTTT is a robust service that lets you create simple “if this then that” actions. If you can think of an action (trigger), then you can have IFTTT do something else (re-actions) as a result. While it is impossible to automate WordPress and social media entirely, IFTTT really puts the internet to work for you.