Zabbix Overview

What is Zabbix Zabbix is the ultimate enterprise-level software designed for monitoring availability and performance of IT infrastructure components. Zabbix is open source and comes at no cost. With Zabbix it is possible to gather virtually limitless types of data from the network. High performance real-time monitoring means that tens of thousands of servers, virtual machines and network devices can be monitored simultaneously. Along with storing the data, visualization features are available (overviews, maps, graphs, screens, etc), as well as very flexible ways of analyzing the data for the purpose of alerting. Thresholds of acceptable limits for incoming data can be set. As soon as those thresholds are surpassed, Zabbix can deliver e-mail notifications informing network administrators about the current or a potential problem. Zabbix offers great performance for data gathering and can be scaled to very large environments. Distributed monitoring options are available with the use of Zabbix proxies. Zabbix comes with a web-based interface, secure user authentication and a flexible user permission schema. Polling and trapping is supported, with native high performance agents gathering data from virtually any popular operating system; agent-less monitoring methods are available as well. Web monitoring as well as monitoring of WMware virtual machines is possible with Zabbix. Zabbix can automatically discover network servers and devices, as well as perform low-level discovery with methods of automatically assigning performance and availability checks to discovered entities. Why Choose Zabbix There are many reasons to choose the Zabbix solution over its competitors. The best way to make sure it is the #1 choice for your organization is to give it a try. Before you start though, consider the following benefits of using Zabbix: Zabbix offers the freedom of using an open-source solution with no vendor lock-in and freely accessible source code. This includes not only Zabbix itself, but also required components (Linux, Apache, MySQL/PostgreSQL, PHP) Zabbix setup and configuration is quite easy ensuring a low learning curve and therefore low cost of ownership Highly efficient Zabbix agents for UNIX and Windows (x32, x64, Itanium) based platforms provide wider monitoring capabilities with greater speed A centralized monitoring system allows to store all information (configuration and performance data) in a relational database for easier processing and re-use of data Rich visualization capabilities allow to work with your data faster and smarter Built-in housekeeping procedures allow to keep your data well organized

Nagios XI

Nagios XI Overview Going beyond basic IT monitoring capabilities, Nagios XI is an enterprise-class monitoring and alerting solution that provides organizations with extended insight of their IT infrastructure before problems affect critical business processes. Nagios XI provides organizations with many benefits, including: about-screenshot Comprehensive IT Infrastructure Monitoring: Provides monitoring of all mission-critical infrastructure components – including applications, services, operating systems, network protocols, systems metrics, and network infrastructure. Hundreds of third-party addons provide for monitoring of virtually all in-house applications, services, and systems. Visibility: Provides a central view of your entire IT operations network and business processes. Powerful dashboards provide at-a-glance access to powerful monitoring information and third-party data. Views provide users with quick access to the information they find most useful. Awareness: Alerts are sent to IT staff, business stakeholders, and end users via email or mobile text messages, providing them with outage details so they can start resolving issues immediately. about-screenshot Proactive Planning: Automated, integrated trending and capacity planning graphs allow organizations to plan for infrastructure upgrades before outdated systems catch them by surprise. Customizability: A powerful GUI provides for customization of layout, design, and preferences on a per-user basis, giving your customers and team members the flexibility they want. Ease of Use: Integrated web-based configuration interface lets admins hand out control of managing monitoring configuration, system settings, and more to end users and team members easily. Configuration wizards guide users through the process of monitoring new devices, services, and applications – all without having to understand complex monitoring concepts. Multi-Tenant Capabilities: Multi-user access to web interface allows stakeholders to view relevant infrastructure status. User-specific views ensures clients only see the infrastructure components they're authorized for. Advanced user management simplifies administration by allowing you to mange user accounts easily. Provision new user accounts with a few clicks and users automatically receive an email with their login credentials. Extendable Architecture: Multiple APIs provide for simple integration with in-house and third-party applications. Hundreds of community-developed addons extend monitoring and native alerting functionality. Custom interface and addon development is available to tailor Nagios XI to meet your organization's exact needs.

Elemental Cloud

Overview Elemental® Cloud is a Platform as a Service (PaaS) that securely manages high-volume live and on demand video solutions in combination with the scale and elasticity of the cloud. The service automatically provisions and dynamically scales virtual Elemental instances, and can seamlessly integrate those resources with on site infrastructure to instantly expand video processing capacity. This flexibility enables video providers to rapidly enhance multiscreen video offerings, grow audiences, generate greater revenues, and decrease capital expenses. Experience the Benefits Capture New Viewers The proliferation of viewing devices makes video delivery possible to a wider audience than ever before. New tablets and smart phones are flooding the market, but to reach them, providers must convert video libraries at irregular intervals to support numerous screen sizes and resolutions. Elemental Cloud lets video suppliers quickly and easily expand infrastructure to seamlessly scale with market growth. Protect Your Audience Media coverage of breaking news can unexpectedly drive demand for archived video from documentaries, interviews and other content. This influx of usage can overwhelm processing equipment and constrain production of key assets, driving viewers to other outlets. By using Elemental Cloud to elastically scale video processing up and down during these events, content providers can ensure transcoding capacity is always in line with demand. Extract Unrealized Revenue The emerging multiscreen ecosystem is creating new revenue opportunities for archived content, but supporting the infrastructure for a one time project to convert a video library into new distribution formats can be cost prohibitive. Elemental’s flexible, hybrid model provides access to infinite resources by conditioning large in-house data for secure, high-speed delivery to the cloud. Maximize Existing Investments Many companies overinvest in video infrastructure to avoid capacity shortages caused by market growth or usage spikes. Elemental Cloud enables providers to procure just the right amount of hardware to fulfill regular processing requirements, while leveraging cloud resources to keep pace with variable demand. This allows media professionals to economically balance transcoding capacity and optimize the video infrastructure they already have.

Elemental Conductor

Overview Elemental® Conductor is a scalable platform component that provides control and management of Elemental video processing instances. The software-based solution offers high-availability, secure administration and comprehensive monitoring of encoding tasks through an easy-to-use, web-based user interface. It can also be integrated into third-party management platforms via SNMP or REST/XML APIs. Automated redundancy and recovery maintain the continuous signal flow critical for uninterrupted delivery of live content. Configurable system alerting and reporting is available through email, SNMP or web callbacks to simplify monitoring and give operators real-time updates on network and cluster conditions. Elemental Conductor lowers operating costs by reducing the complexity of multi-instance management while enabling scalability and stability of multi-encoder deployments. Experience the Benefits Simplified System Management Lowers Operating Expense Manage multiple Elemental instances from a single interface in a standard web browser. The intuitive interface allows command and control of cluster functionality from on-site or remote locations to significantly reduce equipment costs and management overhead. High Availability for Uninterrupted Video Service Seamlessly detect, diagnose, contain and repair anomalies in the encoding cluster with customer-defined 1+1 or N+M redundancy. The management system automatically performs switchover and recovery of events or deployments for round-the-clock uptime and guaranteed content delivery to consumers. Reduce Configuration Complexity and Maximize Revenue REST/XML APIs and a Linux-based operating system allow easy integration into existing operations. Simulate switchover between redundant licenses in a controlled environment to optimize the deployment and ensure predictable failover results, prioritize critical channels and reduce overall network administration.

Elemetal Stream

Overview Elemental® Stream is a platform component designed to segment, package and secure live and on-demand content for multiscreen delivery. It allows for customization of video at the optimal point in the IP video delivery infrastructure. The software-based solution can be positioned at the central encoding location or as an integral part of the content delivery pipeline, making it ideal for pay TV operators, Content Delivery Networks (CDN), broadcasters and content owners. By customizing content independently of the encoding process, Elemental Stream lowers costs for IP video delivery and is perfectly suited to enhance TV Everywhere and over-the-top video infrastructures. Experience the Benefits Reduce Network Strain Minimize network bandwidth costs and simplify file management by allowing origin encoders at the headend, such as Elemental Live and Elemental Server, to create multi-bitrate video streams in a single format for efficient delivery and further processing by Elemental Stream at the edge of the network. Maximize Revenue Opportunity Customize content distribution to meet device proliferation and regional advertising requirements to enable faster monetization of content. Maintain a current encoder infrastructure while Elemental Stream packages video to support existing and future content delivery protocols such as MPEG-DASH. Take a Best of Breed Approach Integrate seamlessly with existing delivery infrastructures, taking advantage of encoders and CDN solutions already in place. Support multiple IP inputs for redundancy and apply specific DRM to adaptive bitrate formats at the time of distribution. Stream Workflow

Elemental Server

Overview Elemental® Server is a video processing platform component that provides fast and reliable transcoding for pay TV operators, content owners and film studios. The software-based solution performs simultaneous, faster-than-real-time conversion of multiple video files to create mezzanine deliverables, traditional on-demand assets or adaptive bitrate outputs for delivery to TVs, PCs and mobile devices. Ideal for large-scale broadcast and multiscreen video applications, Elemental Server is easy to install, configure and integrate into existing workflows and operates seamlessly with Elemental® Cloud. Experience the Benefits High Performance Accelerate video compression through the power of parallel processing. Create content for delivery via Adobe Flash, Microsoft Smooth Streaming, Apple HLS, MPEG-DASH, Ultraviolet, QuickTime or traditional broadcast formats. Reduce storage costs by creating mezzanine files formatted and ready for wrapping with a separate packager such as Elemental Stream. Versatile Design Unique software-defined video processing allows for rapid optimization and enhancement of existing video codecs such as VC-1, MPEG-2 and H.264 as well as support for new codecs such as HEVC / H.265. Stay on the leading edge with highly upgradable video infrastructure that provides evolving support for ad insertion, captioning, watermarking and other monetization methods. Ease of Management Control the Linux-based software through an intuitive web-based user interface or REST / XML APIs for quick and simple integration into existing workflows. Unified control and management of deployments with Elemental Conductor reduces setup time, simplifies maintenance tasks and allows for centralized upgrades of multiple software instances. Flexible Deployment Models Expand video processing as needed to flex with variable demand, whether on the ground, in virtual clusters or in the cloud. Integration with Elemental Cloud replicates the profiles, capabilities and formats used on premise so that video outputs are identical regardless of where they are processed.

Z10 4.5 triệu

"excellent phone, like it better than my iphone 4S" leavethepack Pros I like the hub, storymaker and being able to assign songs from my music library as ringtones for contacts, quick and easy photo editing options. Cons Battery life is better than my iphone was but not as good as the Z30, wish the camera had more megapixels Summary I had read many positive reviews on the Z10 from actual users and that's what convinced me to switch from my iphone 4S. I had been waiting for my contract to be up with my mobile service provider before getting a Z10 but when they became available unlocked on the shop blackberry website for $299 I couldn't resist. I am really pleased I made the switch and didn't listen to the negative reviews from some supposed experts. I recently went on a trip to South America and my BB Z10 took hundreds of photos and videos for a very memorable vacation. Being unlocked, you can just pop in a microsd sim card and use it in any country's GSM cell phone network. A lot cheaper than international roaming rates. My Iphone 4S on the other hand quit on me the last time I went on vacation and I was without a phone, or wifi or camera for practically the entire trip. Needless to say, I'm not an iphone fan. I have downloaded android apps from the amazon store and I am only missing one of the apps that I had on my iphone. For the price, the Z10 can't be beat. FlagShareHELPFUL?Yes|No February 19, 2014 "I really regret getting this phone." Fran120 Pros: Good coverage, good camera, easy to use, easy to text Cons: Freezes constantly, Not many apps to download and I am too scared to download anything anyway in case it gets worse if that is possible Summary: I have been a loyal Blackberry user for years However I really regret getting this phone. The purpose of this phone is to make calls, receive and send text, receive and send email and the odd photo. I know I ask a lot Lol This phone is vertually unusable. It is not uncommon for me to have to restart it 9 times in one hour. With the slow boot up there is not much actual time that I can use it. There is very little support for this phone. I have approached 3 store in NZ for support and been turned away as they no longer sell this product. Not much point in a phone you cannot use to make calls or text etc Also the battery does not perform as stated. I often have to charge it during the working day. Instead of a work tool this is a nightmare. It constantly freezes and often will not even allow me to end a call.Do yourself a favour and dont purchase it or even accept it for free FlagShareHELPFUL?Yes|No February 10, 2014 "Samsung S4 was great until I picked the blackberry z10." blackbz10 Pros: Easy to use,Good display,smooth,nice business apps.Good build quality. Cons: Hard to unlock the ATT version. To this day it cannot be unlocked. Summary: I am hoping blackberry makes a good comeback. I disagree with new CEO's idea to stick with physical keyboards. Common blackberry CEO that physical keyboard is old. The BB10 is fine just weather the storm for now and eventually blackberry will catch up with android. Android is over rated compared to BB10. Windows suck. FlagShareHELPFUL?Yes|No February 9, 2014 "Professional Unique Smart Phone! A++++" vprolix Pros: Camera quality is excellent of picture results. Great interface with apps of quality. Wonderful headphones with bass stereo -- quality sound Great keyboard with good t9 that corrects mispelled words instantly and learns from your speech. Cons: Camera couldn't handle moving objects too well. The power button could be easier to press to turn on. Battery life could be improved. Not able to turn off T9 when using slang during chat. MicroSD card required when using Blackberry Link Summary: I enjoy Android and adore the Iphone interface, but I'm completely satisfied with my Blackberry Z10. Dropped it twice on accident and almost cried afterwards, but still works great. Quite a sturdy phone, add ghost armor and a case to it and you're all set! I was considering on getting the Q10 but I love my Z10 for it's larger screen size and T9 keyboard.Very nice phone, though people have mentioned the number of apps are much less then Iphone & Android, but I believe the apps in Blackberry World are better quality and less junk. The camera is decent, quite nice quality. Overall, as a Blackberry user for the past 15 years -- this has surpassed my expectations of RIM which may explain the 20% increase in their sales from the previous month. Such a satisfying smart phone, I enjoy the interface and the original apps that came with the phone that gives me no regret of choosing this phone over the Blackberry Q10, Iphone 4S, or Android. This Blackberry is now not just great for business use, but also personal. I give this model of Blackberry two thumbs up. FlagShareHELPFUL?Yes|No December 30, 2013 "BB10 operating system is clunky and behind IOS." BBFan77 Pros: Nice screen size, durable, replaceable battery, time shift camera, flick typing with very good word/thought prediction, Neutron HiFi music player, speakerphone, blinking notification light, improved browser, decent browser, and Hub is a good concept. Cons: Desktop software, clunky OS and keyboard, battery life, apps, visual voicemail, lock screen notifications, auto dials, music player, unlocking, cutting and pasting, jittery videos, no docking cradles, micro-USB, alarm clock, and cheap materials. Summary: I had high hopes for this phone, and even talked my wife into one, with both units on Verizon. My wife was a former iPhone user and hated the phone immediately due to issues with making the swiping work easily, and after a few weeks returned it and paid full price for an iPhone 5. I was a former Bold 9900 user, and with the Q10 not out yet at the time, I decided to try the Z10. I hung in there for six months as I really like the BlackBerry strength around messaging, and was intrigued by "Hub and Flow" as designed by The Astonishing Tribe. I just found that the operating system and keyboard (yes, the keyboard), very clunky and lacking precision. The desktop software is terrible (BB Link for Mac), making simple tasks such as downloading photos and music a really slow and frustrating experience. The browser rendering of email images requires a manual resize each time. Battery life is just fair, making the ability to swap out the battery a must and requires the additional cost to buy the battery kit. Call quality is good, but the phone too easily calls on its own - more than any phone that I have had. Overall, just a rough design in many ways that lacks precision. I finally decided to buy an unlocked iPhone 5s, and am happy with this decision that was an expensive one to make. Unlike the Z10, the iPhone 5s is a work of true precision, from the outer case, to the operating system, lightning connector, computer software, camera, and keyboard (yes, it is better than the Z10, in both my view and my wife's). Now that I can see the many amazingly good and useful apps on IOS, plus the advanced features of smooth-running IOS 7 (especially thumb i.d. to easily unlock the screen vs. the buggy lock screen opening on the Z10), it is obvious how BlackBerry is very, very far behind the times with the BlackBerry 10 OS. BlackBerry needs to focus on a new physical keyboard device with a trackpad and back button (the Q10 lacking this design was a big mistake), that includes well-written Top 100 apps (80/20 rule here), and a good browser that properly sizes email images. This device should also have the detailed settings customization of previous Bolds (including categories for contacts and more ring tones), long battery life, and desktop software that works easily. The Neutron music player should be standard. Finally, I have no idea why BlackBerry went away from requiring BES. The security of BES is part of the appeal and exclusivity of the platform. BlackBerry needs to focus on catering to executive users and organizations that need security, with a BES device that focuses on the physical keyboard, smooth interface with Outlook Exchange, top notch messaging capabilities, high quality materials for the case and connector, the ability to use a docking cradle that charges the phone (home and car versions), and phone ease of use/call quality. The appeal of the Bold was the simplicity of the design around the most commonly used functions and superior messaging. BlackBerry's recent announcement that it is moving away from the high-end handset business is in my view, a mistake on many levels, and both disappointing and illogical, and the last straw for me. It is hard to see a real future with this platform, which is why I moved away from it and bought an iPhone. FlagShareHELPFUL?Yes|No December 14, 2013 "Great product, but a hell of a learning curve." mitchfletcher Pros: Big onscreen keyboard and insanely efficient predictive text. it's spooky almost. and im a big fan of the hub. this phone is fun to mess with and physically I find it to be the most attractive phone on the market. Cons: not enough space here, see summary Summary: Couple things. My biggest beef is the placement of the "send" button right next to the "." on the keyboard. I'm constantly sending half written texts. it was a stupid oversight in my opinion. and the omission of arrow keys to navigate the cursor around your text. moving it with your finger is not easy and i end up accidentally highlighting a bunch of stuff, which is not easy to unhighlight, then i somehow delete it all. i have yet to figure this out. the predictive text is extremely stubborn when you are purposely using a mis-spelling or fake word. its a battle to get the phone to accept it. i'm not a big fan of the text message interface at all.I was a longtime Windows phone user, which are pretty idiot proof. I've had my z10 for two months now and still not using it nearly as effortlessly as i used my WP.it's a fun phone if you are into to really messing around with your phone. i would not reccomend it if you are looking for ease of use.