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Posts Tagged ‘server’

GnuBee Personal Cloud 1 Low Cost Linux NAS Supports Up to Six 2.5″ SATA Drives (Crowdfunding)

March 23rd, 2017 41 comments

Networked Access Storage (NAS) with a large number of SATA bays usually cost several hundreds dollars up to thousands of dollars depending on the features set and performance, but there’s a new a project called GnuBee Personal Cloud 1, or GB-PC1, that delivers a MIPS Linux system supporting up to six 2.5″ SATA drives for less than $200.

GB-PC1 NAS specifications:

  • ProcessorMediaTek MT7621A dual core, quad thread processor @ 880 MHz, overclockable to 1.2 GHz
  • System Memory512 MB DDR3
  • Storage – micro SD card slot tested up to 64 GB, 6x 2.5” SATA HDD or SSD
  • Connectivity – Dual Gigabit Ethernet
  • USB – 1x USB 3.0 port, 2x USB 2.0 ports
  • Serial port – 3-pin J1 connector or 3.5 mm audio-type jack
  • Power – 12 VDC @ 3 A via 5.5 mm x 2.1 mm, center-positive barrel jack
  • Dimensions –  21.6 cm (L) x 7 cm (W) x 14 cm (H)
  • Weight – ~210 g (without drives)

The case is comprised of two anodized aluminum side plates assembled with six threaded brackets and screws, and comes with 24 drive screws (four per drive).

The NAS supports Debian, OpenMediaVault, LEDE, as well as the lesser-known (at least to me) LibreCMC distribution. Source code including Linux 4.9 and U-boot, some documentations, as well as the BoM & schematics (PDF) can be found on Github.  Potential applications include network storage and backup, file server,home media server, download server, web server, or remotely accessible private cloud.

A comparison table has also been provided by the developer with GB-PC1, QNAP TS-431 ($294.22 on Amazon US) and Synology DS416slim ($289.99 on Amazon US).

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TS-431 might have an implicit price advantage with support for 3.5″ SATA drives, as you may need less 3.5″ drives to achieve the same amount of storage as with 2.5″ drives. One clear advantage of GB-PC1 is that you should have better control over the software than the two competing commercial solution. One clear disadvantage however is the mechanical design, as GB-PC1 has been designed to offer as low a cost as possible.

GB-PC1 launched on Crowdsupply a few days ago with the goal of raising at least $75,000. Rewards start at $168 for a diskless GB-PC1, but you may also want to add $19 to get a 12V/3A power supply, and potential $6 for a 2 GB micro SD card preloaded with Debian. Shipping is free to the US, and $12 to the rest of the world, with delivery planned for August 2017.

Via Orange Pi’s Facebook Group

Xtream Codes IPTV Panel 2.4.2 Review – Part 4: Tutorial to Change the Main Server, Backup & Restore the Database

March 20th, 2017 3 comments

This is the fourth part of a review about Xtream Codes IPTV Panel, software to become your own content provider, and manage streams, clients, and resellers. The first three parts:

  1. Review of Xtream-Codes IPTV Panel Professional Edition – Part 1: Introduction, Initial Setup, Adding Streams…
  2. Xtream Codes IPTV Panel Review – Part 2: Movie Data Editing, Security, Resellers, Users and Pricing Management
  3. Xtream-Codes IPTV Panel Review – Part 3: Updates and New Features for Version 2.4.2

Main Server Change – Part 1: New Server

Changing your Main Server could bring you troubles, if you do not know what you are doing. Many different reasons to change the Main server such as  crashes, new one. making a Load Balancer to be a Main Server…

Remember, it’s all about the existing backup, and you’ll restore your backup later, after successfully changing the Main Server. That is not difficult and everybody can do it. But if you install your backup with your former configurations-Servers etc, it will need some corrections after the backup install is finish, and for example all your Clients, Servers ( and your Old Main Server) will be in again after you install your backup.

I’ll try to explain what that’s all about and show different examples.

  1. Changing the Main Server sounds and looks pretty easy, piece of cake, right?

But let me tell you, it’s not! Be absolutely sure about what you are doing before. We start with “Manage Server” left side in the Panel.

Then you scroll down to the end and you’ll see this:

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Warning: Make sure that you took all necessary steps before you press this button, all will be gone in a flash… BEFORE YOU Press MAIN SERVER CHANGE

Step 1: Do a Manuel Backup; this is still possible, since Xtream-Codes thought it would be a good idea to take the manually install Backup-Button off the road, for later installing your FULL BACKUP again by yourself!. NOT A GOOD IDEA, Xtream-Codes!

Step 2: Do a fresh automated backup on Xtream-Servers.

  • Database Manager—Remote Backup Now

Step 3: Take your time to think about your scenario! What do you want to do? Changing to a brand new Main? Formatted the old one only? Making an Existing Load balancer Main now? You see? Different procedures. It needs different preparing on this step of the game.

You have to think about the existing BACKUP, with all your clients and streams in, right? Or you want to loose them? I guess not. Again, think about, that the backup and later installing of your backup contains all your streams, clients etc…but also the old Server configurations.

Have also your ROOT ACCESS from the Panel at hand, because after pressing the CHANGE-Main Button…it happened a few times, that I could not login anymore in the CMS without root user/pass. You can find this Root USER/PASS in your Client Area WHMCS with Xtream-Codes,

Click My SERVICES—-

Press this then after:

And you see all what you need after:

We now change the Main to a NEW ONE:

After pressing the Button

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A warning pops up, asking, “Are you Sure”?

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We press OK! Seat belt on, and then this should come (In former versions I was simply getting kicked out the CMS, and have to login with Root user/pass only, Admins could not. This seemed to be fixed to a friendlier follow up now…)

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Now you put your NEW MAIN’s IP and SSH ROOT Password in, also your MYSQL ROOT Password, if any. If you are not sure, then in most cases simply put your ROOT SSH in again. Also, check the SSH Port, standard is Port 22, except if you changed it before. Don’t care about the rest now; you can change it later easily. Your New MAIN SERVER will install now, if all necessary data’s was right. And after a couple of Minutes, your New Main is installed

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After Installation of your NEW Main is finished, you want to restore the backup. Like I said, Xtream-Codes gives you right now (Sure that they will bring it up again) only the choice to install a Remote Backup from Xtream Codes Servers. To do this, you do as follows: Go DATABANK Manager and you see all your Remote Backups

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Right click the curved red and green arrow (load Backup), and after you choose your Remote Backup, this shows up:

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Press OK, and you see that Databank with all your Values is restored.

NEXT STEP, like I mentioned already above: after your Backup is installed, you will see, that your former OLD MAIN SERVER seems to be installed again! YOU HAVE TO GO ‘EDIT-SERVER…EDIT MAIN… and CORRECT IP AND SSH! This will do it then!.

And after successful installing the new Main (if he is a brand new one) , and installing the Backup then after, you Main will show the former IP of your Main, cause he was still in the installed backup in!

No problem at all, simply go edit Main-Server, insert again IP and SSH Root Password, and right SSH port, commonly Port 22, if you don’t changed it in your New Main.

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It also appears that your Load Balancers need a FULL REMAKE

PRESS FULL REMAKE ALL LB’s

AFTER PRESS FULL REMAKE ALL LOAD BALANCERS, HERE WE GO

It is possible, that you have to have to repeat this action with remaking all Load balancers. But be assured, it will work.

This was Part 1 of CHANGING the MAIN SERVER. I guess you know, what follows later, the little bit more complicated procedure of Changing The Main under different scenarios:

  1. We make an existing Load balancer to a NEW MAIN
  2. The preparation to do this

Changing Main Server – Part 2: Convert Load Balancer to Main Server

Scenario: We want a running Load balancer as a new Main Server! The right now “running” Main we want to send in retirement, right? This example requires that you have a few Load Balancers up and running. In case you have only 2 dervers in total, it’s not so complicated at all. Like I said above, each scenario is different. There are Admins with 20 or more Load balancers, and there are small ones, with 2 or 3 in total.

Do exactly Step by Step as follows, no twisting, no turning, no upside down please.. 🙂

Step 1: You go to TOOLS left Side, and transfer temporarily all streams from the future Main Server to another Load balancer of your choice! That’s how I have done it, not sure it will work later if you go another way, letting the streams on the future Main (the Server is a LB right now), but we have to delete this Server later out of the Panel configuration to make him Main! Reason: After we push the Remote-Backup back in, he will appear as a Load balancer again, and we can’t make him a Main Server without deleting him in the Panel.

Go exactly this way right from the start! NO REMOTE BACKUP BEFORE!! (Still hope that Xtream-Codes will implement the old feature back in soon, because not many can handle phpmyadmin, to implement a databank backup by their own later, or they should put a “hint or kind of warning” in before, something like Remote Backup now? Just in case the Admin forget it! Remember also, that the cron job “Remote Backup” is only once each 24 hours, so better do this manually Remote Backup before.)

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In general, a good idea in safety reason, the Remote Backup’s, it is a way more safe then before. Here we go now:

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After you’ve transferred your Main Server’s streams to another server, check first, the Main is really empty, it will need sometimes 1 or 2 or more minutes, depending of the quantity of your transferred streams. Now we have an empty Main, it’s the one, we do not need anymore after.

We have also to transfer the streams from the Load balancer we want as a NEW MAIN, making him completely empty. No streams on it. We do the same with the Load balancer we want as Main now! We are transferring his streams to another Load balancer the same way we have done before with the Main who has to go.

Step 2:

We do a REMOTE BACKUP after we transferred all streams, and to be on the safe side, a manual Backup to your Computer as well. First you press BACKUP DATABASE (the Backup File will load down to your computer), and direct after, we press REMOTE BACKUP NOW (Backup is loaded into Xtream Codes Server).

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Step 3:

We go MANAGE SERVER and at the bottom we see Main-Server-Change again:

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Let’s summarize what we have done.

  1. We have the Main and the future MAIN now with no Streams on it
  2. We are still in the process to change our Main Server
  3. Backups are already made (we are with an empty Main Server and an empty Load balancer right now)
  4. We have all our necessary data’s, IP and SSH Root Pass from the Load Balancer we want to put as a New Main. Login data’s ROOT for our CMS, just in case…

After that, we go MANAGE SERVERS-EDIT SERVER-DELETE SERVER.

We delete the Load balancer we want as NEW MAIN. Now we can press the Button Main Server Change.

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All necessary follow up’s standing already in Part 1 above!

We are ready to go!

  • Just in case you forgot or out of whatever reason you prefer to do a manually “load” of your saved databank backup, it’s also possible with phpmyadmin later.
  • In case you cannot do, open a ticket, XC is happy to help you out!
  • Don’t forget, Xtream-Codes support is not open 24/7!
  • And one of the most important last steps, after successfully installed the new Main, don’t forget to switch the old former MAIN OFF!
  • Switch him off, or make a new install! and sure you have to sort out your streams later, balancing them again.
  • In all other cases, like you have only 2 Servers, the procedure is similar and not complicated, cause of your limited streams, and clients. This example was written in case you got a few more Load Balancers running.
  • Don’t hesitate to open a ticket in case you are in trouble, Xtream Codes will help you in any cases.

I hope this little How-To helps you guys a little.

Ray

Socionext SC2A11 Low Power Server Processor Comes with 24 Cortex-A53 Cores, Scales up to 1536 Cores via PCIe

March 15th, 2017 7 comments

Socionext SC2A11 is an 24-core (tetracosa) ARM Cortex-A53 processor designed for low-power server system suitable for edge computing, web server & indexing, cloud computing, and any applications that do not require high single thread peak performance. The company also designed SC2A20 switch SoC that allows up to 64 SC2A11 processors (1536 cores) to communicate over PCI Express using Socionext DDT (Direct Data Transaction).

SC2A11 SoC specifications:

  • Processor – 24x ARM Cortex-A53 MPCore cores @ up to 1GHz, with 32KB/32KB I/D L1 cache, 256 KB L2 cache, and 4MB L3 cache
  • Memory I/F – DDR4-2133Mbps 64-bit + ECC
  • Flash I/F – HSSPI, eMMC
  • PCIe – PCI Express Gen2, Root/Endpoint select, 4 lanes (2 systems/ for SoC IF)
  • LAN – 2x 1Gbps with IPSec Network Offload Engine (wire-speed)
  • Serial I/F – UART, I2C, GPIO

The company did not provide any info about software, but it’s safe to assume it’s running Linux. There’s some code on the Linux mailing list for other Socionext processor,  but nothing for SC2A11. Another interesting use case is to connect several processor element card (PEC) based on SC2A11 using SC2A20 switch SoC, and a few Socionext MB86M30 ASSP via PCIe to encoding raw videos to 4K HEVC / H.265 videos @ 60 fps.

Media Transcoder Server

Socionext was at Linaro Connect Budapest 2017 demonstrating some of those PECs, and Charbax checked them out at the demo event, where they showcase the boards, and explained a little about them, and their relation with Linaro (as a member).

You won’t find than many details on Socionext SC2A11 product page, but at least you can inquire the company if you need more information.

MACOM X-Gene 3 Server-on-Chip is Equipped with 32 64-bit ARM Cores Clocked at 3.0 GHz

March 11th, 2017 9 comments

MACOM, having recently completed the acquisition of AppliedMicro, has now announced sampling of X-Gene 3 Server-on-a-Chip (SoC) with 16-nanometer FinFET process technology. X-Gene 3 features 32-core ARMv8 cores clocked at up to 3.0 GHz, 8 DDR4 channels, 42 PCIe Gen 3 lanes, SATA 3.0 and USB 3.0.

X-Gene 3 Block Diagram – Click to Enlarge

X-Gene 3 SoC key features and specifications

  • CPU – 32x 64-bit ARMv8 cores @ up to 3.0 GHZ (base freq.) / 3.3 GHz (turbo freq.)
  • Cache – 32MB L3 cache
  • Memory IF – 8x DDR4-2667 channels with ECC and RAS supporting up to 16DIMMs for up to 1TB RAM
  • Storage – SATA 3.0 interfaces
  • 42x PCIe Gen 3 lanes with 8x controllers
  • USB 3.0 interfaces
  • Max. TDP – 125 Watts (Expected)
  • Process – 16nm FinFET TSMC

X-Gene 3 is said to offer 4 to 6 better performance compared to X-Gene 2, and match “comparable x86 processors in CPU throughput, per-thread performance and power efficiency, while offering advantages in memory bandwidth and total cost of ownership”.

A white paper by the Linley group has some more insights about the performance:

The company expects the chip to deliver a SPECint_rate2006 (peak) score of at least 500 when running at its peak speed of 3.3GHz and DDR4-2667 and with some additional hardware and compiler tuning. This score is well ahead of that of any other ARM processor and similar to that of mainstream Xeon E5 processors.

In addition, the processor should achieve a single-thread SPEC_int2006 (peak) score of 24. Other CPU tests such as CoreMark and Dhrystone deliver similarly impressive results, outscoring leading ARM cores such as Cortex-A72 and custom designs from Cavium, Qualcomm, and Samsung. With eight DDR4 channels, X-Gene 3 also posts excellent scores on memory tests. For example, the processor scores 67.1GB/s on Stream Copy using DDR4-2133 and could exceed 80GB/s when it uses DDR4-2667.

They also compared X-Gene 3 SoC directly to Xeon E5 processor in the table below using numbers provided by vendors, or estimates, not independent benchmarks.

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MACOM’s new SoC appears to have the edge when it comes to memory bandwidth, however, they note that X-Gene 3 lags Xeon E5 in floating-point performance, X-Gene 3 will still do well on integer-only workloads such as deep learning used for voice services (e.g. Alexa), image classification, and other tasks.

MACOM is now shipping X-Gene 3 to selected partners. Some publicly available documents for APM883xxx-X3 (codename for X-Gene 3) should eventually be available on APM website.

Via Hexus, and thanks to Tadej for the tip.

Xtream-Codes IPTV Panel Review – Part 3: Updates and New Features for Version 2.4.2

March 8th, 2017 No comments

This is the third part of Xtream-Codes IPTV Panel review. IPTV Panel Professional Edition is a software to build your own IPTV Server from scratch. It supports all common Streaming Protocols as an Input and it is powered by FFmpeg & nginx. If you have not done so already, you may consider reading the first two parts:

  1. Review of Xtream-Codes IPTV Panel Professional Edition – Part 1: Introduction, Initial Setup, Adding Streams…
  2. Xtream Codes IPTV Panel Review – Part 2: Movie Data Editing, Security, Resellers, Users and Pricing Management

Here are the major changes since Part 2:

And part of the company’s announcement of the release:

Why choose IPTV Panel Pro?

IPTV Panel is powered by many Open Source Tools. These are only few reasons why we believe our software is different from our competitors:

Stability: Our software is powered by FFmpeg to do the Restreaming & Transcoding of your streams. FFmpeg is the leading multimedia framework, able to decode, encode, transcode, mux, demux, stream, filter and play pretty much anything that humans and machines have created. It supports the most obscure ancient formats up to the cutting edge. No matter if they are designed by some standards committee, the community or a corporation.

Security: We provide an Addon who will increase the security of your Streams even more. We guarantee that it will be hard, even impossible for someone, to steal your streams.

Fast & Lightweight: We are using NGinx to serve the Streams to your Client’s, which is one of the fastest (if not the fastest) & most stable Web Server currently. Our solution can be used even in a simple VPS. Everything has been optimized & tuned.

True Load Balancer: When it comes to load balancing, the iptv panel has been made in such way that lets you add your own external servers. By adding a new external server into the current installation offers you many advantages. You can split the load, you can change the streaming flow, you can add/change servers of your Videos and much more

Statistics & Interface: We have built our solution in a way that you can find what you want fast and easy. No matter how many external servers you added, you have everything in one place, you can search, export Statistics, view Client’s Connections from one single interface.

Let’s got to work and test the new Version 2.4.2.

You will notice that the fingerprint addon is now free but it is limited to ONLY send one messages to a specific client and not massive as the pay version add-on does.

Complete Changelog: https://forum.xtream-codes.com/topic/3552-v242-released/

Before getting down-under, here are some very useful advices right in the beginning of Part 3:

Flood Setting (General Setting-Security Settings)

As you can see, the optimal setting for most users is 80 in Flood Limit, and 2 in Request Frequency. This setting will block ONLY customers with no valid or expired Lines! Their IP simply will be blocked and can be seen in BLOCK IP/CIDR Section later, where you are able to unblock as well if you want.

We also see the “XC Support ALLOW AUTO-LOGIN”. This you activate by putting YES in.

If you create a Ticket with XC Support, just tell in the Ticket your CMS Address (URL of your Panel) and inform them, that you activated Auto Login.(Don’t forget to set it to NO after your ticket is closed)

MAG BOXES and Co, like TVIP and BLOMC Boxes, Emulators, Clones and other Stalker Middleware Boxes!

Advice: Pay attention that you have the latest Firmware installed.

Many problems for inexperienced users of the Panel can occur, like the Box gets blocked, cannot load the Portal, or you do the most common mistake in choosing an image to lock the MagBox. (my opinion: inexperienced user’s should not lock the mag boxes with an image. If you have detect Reshare/IP Lock Plugin, you can lock him with IP-LOCK feature.)

Hint: Many clients are having trouble to put the Portal in their boxes, after they bought it, so I’ve included a useful video showing how to put a Portal in a MagBox for your customers.

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You can do as follows to unlock the MagBoxes:

Run on Database Manager the command:

Update: This feature was taken OFF from Xtream-Codes a couple of days ago… Not a good decision, more Tickets will be created as a result, I guess.

Look once a while into your SECURITY CENTER

Suspicious Files will be seen there, on all of your servers, as well as intruders or hacking attempts.

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The “DASHBOARD” has now the much asked for  Clients’s Connection Geo again, what we know from the older Version 1.

The meaning of the shown geographical connects is, it shows all CLOSED CONNECTIONS. (It would be more useful if it would show the actual real-time connects out of the countries, or is “show from yesterday” such important ? Maybe I am wrong..:))

Hint: After pressing the FIX & OPTIMIZE Button in Database Manager, all current so called “closed” connections are gone….(Guess, starting all over the counting of “all closed conections..still looking for a sense in this..)

Update: The function to install a manually downloaded Databank Backup is also gone now after a few more “pushed” Pre-Updates from Xtream Codes. (Opinion: Not a good idea at all! I think it has to be implemented again)

Before v.2.4.2

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And after Update to v.2.4.2

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The Clients’s Connection Geo

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The huge and most important Section of creating Sub-Resellers from a Reseller-Panel (Since Version 2.3.1)

I must say, why not before? Great idea, great feature! Giving your Reseller A the choice to create a Sub-Reseller B!

So far so good, if there would not be the pricing sector. I try to bring here light into the darkness.

Let’s start with “how to activate” this feature, for the Admin of the panel.

Here we go: MANAGE GROUP MEMBERS; edit the Group-Member of your choice

Then you see 4 Choices in Section Section SubResellers

  • Can Resellers in this Group create SubResellers
  • Credits Cost for Creating Subresellers
  • Can resellers alter the packages prices of their sub-resellers
  • Can Resellers select specific packages to assign to their subresellers

Now I will try to explain the most important part for Admin’s and also Resellers.

Who create a Sub-Reseller. The Margin, the pricing.

A lot of confusion about that, as most of the Admin’s also the Resellers’, who create a Sub-Reseller. Note: Only Reseller A can create a Sub-Reseller B, and that is then the end of the line, a Sub-Reseller can not create another Sub-Reseller.

Pricing, Margins and about Profits

We call here in the following examples with ADMIN (the Owner of the Panel), Reseller A (created from the Admin) and Sub-Reseller B (created from Reseller A).

Admin charges Reseller A with 1 Credit / 1 Euro.

Reseller A creates a Sub-Reseller B, and now Reseller A sells Credits to Sub-Reseller B, right? But for sure Reseller A wants to make a profit, remember, Reseller A pays 1Credit/1Euro already, so his created Sub-Reseller B should be charged more than 1 Euro for 1 Credit, right? The easy way for Reseller A would be to calculate in percentage, meaning: If he wants 50% Profit, he has to charge Sub-Reseller B 1.50 Euros for 1 Credit.

Other way, if the Admin charges the Reseller A 5 Euros for 1 Credit, then Reseller A could theoretically charge every price what is over his own price of 5 Euros.
Example: 1 Month – 1 Credit (Reseller A’s price is 5 Euro, he charges the Sub-Reseller B 7 Euros).

I hope that brings a little light in Reseller-SubResellers pricing politics.

Here’s what the official text says about this all:

We prepared a Subreseller system for you, and to prevent any downtime, we just applied the new system, in all the current v2.3.1 panels. If you are reading this, and you have the new version v2.3.1, you should have the new system embed.

This system gives the ability to groups where the Reseller status is ON, to be able to make their own reseller which we call subreseller.A subreseller has similar features and abilities like the Main Reseller, with the difference that his Users, Credits & Packages are being controlled by his owner.
Features

Reseller can make their own resellers (subresellers)
Resellers can remove some of the packages for their subresellers
Resellers can adjust different credit costs for any of the packages that are assigned by the administrator
Subresellers users & credits, are being controlled by the resellers who made them
Administrator can edit the permissions from the Admin Panel -> Manage Member Groups
Administrators can now edit the Packages and apply different credit costs per Reseller (the current system is per group). Now he can do both. ( Manage Registered Users -> Edit -> Assign Packages )

Reseller A sees this in his Panel:

New “TOOLS” Section (Very Useful)

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Many new features, like changing Streams DNS old2new, transfer Live-Streams from a server of your choice to another; fix Vod’s names (the VOD name should be correct and exactly match), Reset all ISPs restrictions for all your users (in case you activated IP Lock before, ex: customer at home with box on ISP A, his mobile phone on ISP B)

Update IMDB Details (needs some overhaul, not correct working in tests)

Clear different kind of Log’s, MagBox events and more.

Conclusion: Highly Useful

Movies Section

I know definitely now, like I mentioned already in Part 1 and 2, that the developers are not great fan’s with movies. There is still the almost whole range of movie editing section missing, and I would also like to see, that a Movie and a Stream could directly being assigned into a bouquet.

By the way…I never really managed to sort the categories out. Meaning that a category could be moved around of choice, up or down. At first place, at the end. And so on.

There is a section MANAGE CATEGORIES, but I must confess, I never came clear with this. Sorting categories works by pressing one “category” down, and move it up or down. Results are shown only in Magboxes later. VLC & Co? No chance at all. All mixed up. Stream Tools seemed promising, But somehow I missed here something, I guess. For me useful only in deleting streams and even mass delete is of no problem.

The ALL-NEW BOOST Setting in v. 2.4.2 (ATTN. ONLY FOR MAIN-SERVER)

To go there, MANAGE SERVERS, edit Main…Performance Settings, activate BOOST PERFORMANCE to YES.

Requirements to activate this BOOST

The Bad News: Totally EMPTY MAIN SERVER, not one single Stream on it, and no VOD, completely empty!
The good News: Before v.2.4.2 the recommendation was a 40-core Beast! You read it right, a “cheap” 40-core EMPTY Main was necessary, to enjoy the boost.

This is not necessary anymore, since update to 2.4.2! A minimum 8-core to 16-core will do the job now, if you should decide to use this boost, yhat results in more stability, and even faster stream connects, panel and on client side.

My personal recommendation is, minimum 32GB RAM with a 16-core server.

This gave me good results in extensive testings.

The ALL-NEW GUI of the Dashboard

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As we can see in the first picture, the usage of the network is continuous measured, and absolutely exact! In case of overloading your bandwidth, you will be warned about.

For Security Lovers.

As you see, with Xtream-Codes Backups Cronjob’s, you will be safe and sound, always. You even will be warned if your peer uses a HIGHLY UNSAFE cracked Panel Version v.1 with YOU BET…BACKDOORS!

Pros

  1. Amazing new features, too much to count even, everything is possible!
  2. Faster then ever, more stable then ever before
  3. Very fast reconnects of streams, with no kind of interrupts for clients.
  4. Highly flexible kind of configurations possible
  5. Compared to competitors, very cheap prices
  6. Brilliant Security settings
  7. Great and responsive Support (Thanks to Despoina and colleagues)
  8. Easy understandable GUI (if you invest a little time in the beginning)
  9. Brilliant and superfast transcoding
  10. Xtream-Codes even creates new long awaited Plugin for E2 (soon released)

Cons

  1. No assignment of streams or Vod’s direct into a bouquet till now possible
  2. Categories sections should be more flexible, regarding sorting the Lists
  3. NO REAL MOVIE EDITOR SECTION! Still….

Conclusion

Xtream-Codes is just on the jump to be a big player in the IPTV scene. It is to hope that the developers will go on and listen to the needs of their clients, like they do till now. I want to thank the Developers and the whole XC-Team for the support I received during the last months. You do an amazing job, and it was my pleasure to be a part of Xtream Codes.

System76 Starling Pro ARM Server Powered by 2 Cavium ThunderX 64-bit Processors Sells for $6400 and Up

March 3rd, 2017 11 comments

64-bit ARM servers are starting to show up more and more for sale, and after servers such as Softiron Overdrive 1000, Avantek H270-T70, and Gigabyte MP30-AR0, System76, a company selling only Ubuntu powered computers and servers, has launched Startling Pro ARM server equipped with two Cavium ThunderX_CP 48-core processors, and a choice of two operating systems: Ubuntu 16.04.2 LTS 64-bit or Ubuntu 16.10 64-bit.

System76 Starling Pro ARM “stap1” server specifications:

  • Processor – 2× Cavium ThunderX_CP 48 core 64-bit ARMv8 processor @ up to 2.5 GHz (96 cores in total)
  • System Memory – Up to 1024 GB quad-channel registered ECC DDR4 @ 2400MHz
  • Storage – Up to 4x 3.5″ drives, 32 TB in total
  • Video Output – VGA port
  • Virtualization – ARM Virtualization Host Extensions
  • Networking – 3x 40-Gigabit QSFP+ (Quad Small Form-factor Pluggable+), 4x 10 Gigabit SFP+, 1x Gigabit Ethernet (RJ45)
  • Expansion – 1x PCI Express x16 (Gen3 x8)
  • USB –  4x USB 3.0 (2x front/ 2x back)
  • Serial – 1x COM port
  • Misc – Power on/off button, reset button, ID switch button, LEDs (Power, ID, HHD Activity, System status, LAN Activity, ID)
  • Power Supply – 2x 650 Watts with redundancy
  • Dimensions – 43.0 × 4.4 × 62.5 cm
  • Weight – 13 kg (based weight, varies on configuration)

Cavium has four versions of their ThunderX processor optimize for compute, storage, secure compute, and network, and ThunderX_CP model is optimized for Compute workloads such as cloud web servers, content delivery, web caching, search and social media.

Click to Enlarge

You’ll find more details on System76 Starling Pro product page, and if you click on Design + Buy button at the top of that page, you’ll be able to built your server with a combination of memory, storage, rail kit, accessories, and support (Ubuntu Advantage) options. Price starts at $6,399 with 16GB + 16 GB memory for the two processors, and a 250 GB SSD, but you can go up to $27,528 by maxing out memory to 1TB (512GB per processor with 8 64GB RAM modules each) and 16TB of SSD storage (4x 4GB).

Via Olof Johansson

Older Intel Atom C2000 Series Server Chips May Stop Working After a While, and There’s no Fix

February 8th, 2017 12 comments

It takes time and efforts to debugging hardware and software to get a product right, but some bugs may be hard to reproduce, or only happen over time, and it appears some Intel Celeron C2000 series processor for microservers may stop working after about 18 months, with the likelihood of problems increasing over time, due to clock signals that stop functioning.

Atom C2000 Block Diagram

This is documented in Intel Atom Processor C2000 Product Family Specification Update, with Errata AVR 54 explaining the issue:

AVR54. System May Experience Inability to Boot or May Cease Operation

Problem: The SoC LPC_CLKOUT0 and/or LPC_CLKOUT1 signals (Low Pin Count bus clock
outputs) may stop functioning.
Implication: If the LPC clock(s) stop functioning the system will no longer be able to boot.
Workaround: A platform level change has been identified and may be implemented as a workaround
for this erratum.
Status: For the steppings affected, see Table 1, “Errata Summary Table” on page 9.

The table on page 9 shows stepping “B0” suffers from this problem. The issue affects existing motherboard and server based on Atom C2000, and companies like Cisco will provide replacements:

Recently, Cisco became aware of an issue related to a component manufactured by one supplier that affects some Cisco products. In some units, we have seen the clock signal component degrade over time. Although the Cisco products with this component are currently performing normally, we expect product failures to increase over the years, beginning after the unit has been in operation for approximately 18 months. Once the component has failed, the system will stop functioning, will not boot, and is not recoverable. This component is also used by other companies.

We have identified all Cisco products that have this component and worked with the supplier to quickly put a fix in place. All products shipping currently do not have this issue. To support our customers and partners, Cisco will proactively provide replacement products under warranty or covered by any valid services contract dated as of November 16, 2016, which have this component. Due to the age-based nature of the failure and the volume of replacements, we will be prioritizing orders based on the products’ time in operation.

The good news is that a new revision of the chip fixes the issue for new processors, but there’s no fix for older ones. So if you own any such systems, and they have stopped working or become unstable suddenly, it may be the reason. You also want to check if you can get a replacement while it is still under warranty whether it works or not.

Thanks to Mike for the tip.

Categories: Hardware, Intel Atom Tags: intel, server

F&S Elektronik Introduces efus A53LS NXP QorIQ LS1012A System-on-Module for Communication & Networking Applications

February 2nd, 2017 No comments

NXP QorIQ LS1012A is a single core Cortex A53 communication processor that offers a 64-bit update to LS1021A dual core Cortex A7 processors found in gateways such as NXP LS1021A-IOTA IoT gateway reference design, and F&S Elektronik System has just launched efus A53LS system-on-module powered by the processor with up to 1GB RAM, up to 64SQPI NOR, access to the communication interfaces and peripherals from the processor via an efus compliant edge connector, and long term availability until 2030.

efus A53LS COM specifications:

  • Processor – NXP QorIQ Layerscape LS1012A  single core ARM Cortex-A53 @ up to 800MHz
  • System Memory – 512MB DDR3 by default, supports up to 1GB DDR3 RAM
  • Storage – Up to 64MB QSPI NOR flash on-module, I/Os for SATA and SD card on edge connector
  • Connectivity – 2x Realtek RTL8211F(N) Gigabit Ethernet transceiver chips, optional wireless module with dual WiFi IEEE802.11b/g/n/ac and Bluetooth 4.0 LE

    A53LS SoM Block Diagram – Click to Enlarge

  • efus edge connector with
    • 1x SDIO
    • 2x Gigabit Ethernet
    • 1x USB 3.0 OTG port
    • 1x CAN, 1x UART
    • 1x PCIe
    • 1x SATA
  • Supply Voltage – +5VDC/ ±5%
  • Power Consumption – 1W typ.
  • Operating Temperature Range – 0°C to +70°C; optional -20°C to +85°C
  • Dimensions – 47 x 62.1 x 11 mm
  • Weight – ~15g

The module comes with u-boot installed in the NOR flash, and supports Linux built with either Buildroot or the Yocto Project.

QorIQ LS1012A Block Diagram – Click to Enlarge

The company will also provide efus A53LS-SKIT starter kit including a SoM and a baseboard pre-loaded with Linux, as well as a cable kit and access to the documentation and software, and EAGLE hardware files. No details have been made available for the starter kit so far. Support is offered over their forums, or a workshop can be organized if needed.

All info and documentation is still preliminary, but efus A53LS computer-on-module, and starker kit are expected to launch this quarter. More information should eventually surface on the product page.

Via LinuxGizmos