Questions tagged [network]

A network is a set of computers and the connections between them. Blender allows you to easily harness multiple computers' processing power by setting up a "render farm" over a network.

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How to render nodes and edges of a 3D network graph

I have used the Python API to import a graph of vertices and edges that represent a network graph. Below is a picture of the wireframe (it appears black in some places due to the density of the ...
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Is there a way to get Flamenco Manager to always spin up under the same local IP address each time?

Rendering with Flamenco 3.2 has been great but when a session is finished or we have to restart it, the IP address almost always changes. So then you have to go and edit preferences and update the IP ...
2 votes
1 answer
1k views

Using a computer on another side of the planet

Good day Blender community! I got a question Is it possible to use a PC on the side of the planet to render? Is there a way to connect them through the internet and use them as slaves? So my online ...
3 votes
1 answer
552 views

Set GPU as render device when using Net Render

I have setup my master and slave blender servers following steps 1 through 16 on this link. I can send jobs to the networked system and it renders but I can not, despite trying a great many things, ...
0 votes
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Blender losing path to network path - textures

Good afternoon, I have recently run into an issue where my scene files no longer have the textures link to where they were before. (F:\Assets\DMP\Active_Assets) The models all seems to load fine, but ...
2 votes
2 answers
2k views

_pickle.PicklingError: Can't pickle <class 'Vector'>: attribute lookup Vector on builtins failed

i get this error in every time i run my client code i tried to defined mathutils lib but i still get it File "Client.py", line 34, in _pickle.PicklingError: Can't pickle : attribute lookup ...
4 votes
1 answer
825 views

Python: Server and Client in Blender

I have 2 Blender instances running on my machine. I want the 1st Blender instance to be a Server and the 2nd one is a client. I just want a simple thing. Just to send a String message from the Client ...
1 vote
1 answer
779 views

Remote rendering over internet (separate networks)

Has anyone been able to find a solve to render using remote machines? I have a couple of powerful machines in the office that we usually use for rendering and I’m looking for solutions to use them ...
2 votes
1 answer
629 views

I can not set a http proxy in Blender

I am using Blender behind a firewall with a proxy. When anything , e.g. an addon needs to connect to the internet, this fails. Is there a way to set a http/https proxy in blender ? (assuming using ...
0 votes
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204 views

Crowdrender Add-on cannot sync to render node

I have two PCs connected with LAN cables through a router. I have the crowdrender addon installed on both render nodes and logged in with my crowdrender account. Crowdrender recognizes the other PC ...
1 vote
0 answers
34 views

exporting to socket rather than file?

From what I remember John Cormack developed a networked Quake level editor one could use to edit a level cooperatively over a network. The modern Cube game supposedly offers similar functionality. ...
3 votes
0 answers
82 views

Blender Hair System uses different seed on different computers

I am trying to render a pretty complex hair setup on our local network of workstations with cycles X. I use 3.0.0. The machines all render to our production server with placeholders. Works fine ...
1 vote
1 answer
111 views

Is there a way to get Blender display the nodes and edges of the national_trade_graph.x3d?

I am trying to get started. Pajek does well with outputing 2D graphs, e.g as SVG or JPG, but suggests X3D and several other choices for 3D output. I would prefer a Blender solution for visualization ...
2 votes
1 answer
410 views

Can I use my two PC on my own network to Farm Render in Blender?

Is it possible to use Cycles engine to render only GPU based from two computers in Blender in my own network at home? TY.
1 vote
0 answers
53 views

Local Config and Userprefs on Network Deployment - How to share an install but allow users to save their own settings per-workstation?

I work in an office setting that handles software installs via push deployments, rather than local installs, for version control and parity purposes. While attempting a push of Blender 2.93 (with some ...
0 votes
1 answer
56 views

Animation nodes custom property can not share value in a loop to another object gives Invalid Network

Preface: I have 4 objects in the scene. Two Controller Objects that each have a custom property "startTime" and two secondary objects that will receive the "startTime" from the ...
3 votes
2 answers
87 views

How to find which machine rendered a specific frame in a render farm

I have 6 servers rendering the same project (not using the Network Render add-on). All of the servers are exporting into a shared network folder. Some frames have issues; how can I find the faulty ...
1 vote
0 answers
80 views

How to create a net falling on an object (cocoon)?

I am trying to prepare an animation that more or less shows the operation of the preparation: drops of the preparation fall on the worm and a net begin to form on its surface, the net wraps around the ...
-1 votes
1 answer
584 views

How do I Alt+Left Mouse on a MacBook Air?

I have a mouse but I do not have alt on my mac. On Blender
1 vote
0 answers
441 views

Network Render Errno 2: No Such File or Directory

FIRST: I'm on a Mac. I'm running 2.78. SECOND: Got the Network Rendering setup perfectly. I've sent jobs over my network. Once a job chunk is processed, the job fails due to Errno 2, No such ...
0 votes
1 answer
429 views

Export fluid simulation data INSIDE file

I am planning to use a render farm (render.st) to render an animation containing a mantaflow fluid simulation. Blender stores fluid simulation data outside of the .blend file, which I am unable to ...
0 votes
1 answer
400 views

Compute Device Selection for a shared Blender Version

I am writing python scripts in blender for a team of 3D-Artists. The scripts and the blender version are on a network drive "R:". When calling the script ...
6 votes
4 answers
3k views

How can Blender automatically update a 3d model from a changing network file

How can Blender automatically update a 3d model from a changing network file? I have a networked drive that has a 3d model, let's say an ".obj" file, that is being worked on by either multiple people,...
0 votes
0 answers
53 views

Blender 2.91 - Installing Add-Ons via the Python API

i'm trying to create a crowdrender node on my headless server running Debian 10 and it has no form of GUI, so i'm stuck installing the Add-On throug the Python API. However, i can't find any guides ...
13 votes
4 answers
8k views

Does Blender support any form of collaborative editing?

I remember there was once a project called Verse, which allowed (or at least was supposed to) collaborative editing in Blender, even using Blender collaboratively with other applications. Is anything ...
0 votes
1 answer
3k views

Does Blender offer network rendering on a LAN

Does Blender offer network rendering on a LAN? If so, where are the docs to set this up?. I saw something on setting up a Primitive Render Farm, but no docs as to how this is setup.
1 vote
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105 views

My blander worked normal on my pc today when i went to open it, was asking for opengl 3.3

my blander worked normal on my pc today when i went to open it, was asking for opengl 3.3 try reinstalling but it didn't work, i never needed to put anything for it to open, could this be some kind of ...
0 votes
1 answer
7k views

network render on blender 2.8

I am starting to get into blender on my laptop (3500U quad core 6GB of RAM) and was doing fine at some basic 3d modelling but then I tried to do an animation and the room started shaking with fan ...
4 votes
2 answers
2k views

How can I remotely access Blender 2.8?

I am trying to remotely access Blender in a host server. Both client PC and host server have Nvidia GPUs installed that are compatible with Blender. Blender works properly in both PCs if they were ...
0 votes
1 answer
141 views

macOS flamenco worker test fails: blender_cmd […] does not exist

so I fire up the flamenco worker in test mode, it registers at the manager (yay!) and then I send a test job. Here's what comes next: ...
6 votes
2 answers
5k views

How do I force the netrender to render everything on GPU?

I have a server with an Nvidia GPU card and I want to render my images using Cycles on it. I set up Master and Slave instances on the server and a Client instance on my laptop. The rendering works, ...
2 votes
1 answer
2k views

Cloth Simulation Not Rendering Correctly Over Network

I have been messing around with cloth simulations and linking cloth simulations into new scenes to render over a network of computers to help the rendering process go faster. I ran into a few ...
0 votes
0 answers
356 views

Send blender simulation to another computer for processing and caching?

I have two computers, one I use for working and the other I want to use for rendering and doing any other task that require lots of CPU usage. I have a decent knowledge in Python and the Blender API, ...
1 vote
0 answers
183 views

How do I get network render on RPi 4?

I'm looking to create a render farm at my house from Raspberry Pi 4s, but I'm checking on my 3 and there isn't a network render addon in the menu. Is it possible to bring the feature back somehow or ...
3 votes
2 answers
3k views

Set GPU using python script no longer working

We have our own render queue manager at work, and i use a python script to set the compute device of each worker to GPU. However, with 2.79 the script no longer works. Here is the script i use: <...
6 votes
1 answer
736 views

Saving blend-files straight to server nets 0.5% speed of a windows file copy, how to fix?

Some context: Part of our company (about 3 fulltime people) do ArchViz, we're using Blender 2.79b and are transitioning to Blender 2.8. Tests underneath were done using 2.8. I'm not an artist myself ...
1 vote
0 answers
89 views

Network Render missing objects

For the past 12 hours today, I was trying to use the Blender Network Render using the Blender Internal Render Engine. Now, I made sure I saved every thing before I started using it, but instead of ...
1 vote
0 answers
34 views

network rendering for release candidate 2

Am I correct in that there is no Network Rendering built in to release candidate 2 for Blender? I know that I can install crowdrender but was hoping for other options.
2 votes
0 answers
299 views

Blender slaves timeout after rendring few or part of frame

I have a setup of 4 slaves and the master for the netrender. I also have slave on the master itself. After sending the job, through client, frames are properly dispatched and we could see the blender ...
1 vote
0 answers
2k views

Feasibility of Raspberry Pi 4 render farm [duplicate]

With the recent release of the raspberry pi 4, you can now get a model with 4 gigs of ram as opposed to the old 1 gig and quad core 1.5ghz processor as opposed to a quad core 1.2ghz processor. I've ...
1 vote
2 answers
3k views

How to join multiple multilayer exr files into a png/animation in blender?

I have set up a lengthy animation in the NetRender render farm. After launching the network job, in the meanwhile, on the Client I worked on other stuff. After a week of netrender work, the job ...
1 vote
1 answer
204 views

Is it safe to close the client during a network render while it is rendering?

I have 3 PCs in my network: my main that I can't bog down with rendering so I made it the client; my laptop which I've made the master because it's not great at rendering; and my old PC which I've ...
0 votes
0 answers
111 views

How do you guys (network) render animation locally?

This question may sound odd, but after after two days of research I´m not really more enlightened on this issue: How do you guys render your animation frames using different machines locally? The ...
0 votes
0 answers
77 views

Network Render for one image using tiles? [duplicate]

Hi fellas is there a way to use network render for one image? Mean like for anim when idle computer start to compute next image but using tiles so the idle computer will start the next tile. I know ...
1 vote
2 answers
126 views

Network Decode with Modal Operator

I am working on a script that reads network packets to modify the emission strength of lights. In order to use the UI at the same time as reading from the network, I have created a modal operator: <...
2 votes
1 answer
362 views

NET_RENDER keep getting RuntimeError: Error: [Errno 32] Broken pipe

I'm trying to make a net_render render farm on a cloud platform and I keep getting "RuntimeError: Error: [Errno 32] Broken pipe". code dump: ...
2 votes
1 answer
444 views

How to get client script to run before rendering on Network Render

Using Blender's Network Render addon, I am trying to render on a client's GPU using this script: ...
1 vote
0 answers
217 views

Using Network Render on different Blender version

I've trying to use Blender 2.79b on my Client machine, and Blender 2.79.1 on my Slave machines. I want to do that because Blender 2.79.1 could use both CPU and GPU to render at the same time so it ...
1 vote
1 answer
129 views

Rendering animation as stills or MP4?

I have an architectural animation of about 400 frames ( a part of a larger compilation). At about two minutes per frame, it will take more than thirteen hours so, I was going to connect a second ...
2 votes
0 answers
179 views

How to draw a graph tree?

I am simulating some abstract trees (not plants) and would like to render them on blender. My original thought was to draw a path using the API and then somehow give it a volume. Unfortunately I ...