If you are working in Windows and want to run more than ten Render Nodes simultaneously, all the folders need to be set up on a machine that is running Windows Server because any other version of Windows will only allow ten simultaneous connections at any given time. Make sure you always check the "Send Dependencies" “Send Dependencies” option. If you are in Linux or Mac this problem does not exist.
When rendering animations, make sure that you have plenty of free hard drive space. Each MXI file can easily be 100+ MB in size, especially if Multilight is enabled, and will quickly fill up a small drive.
MXS saved with local texture paths
Unless you use the "Send Dependencies" “Send Dependencies” option when adding a network render job, both the MXS file and textures used in the MXS should be placed in a shared folder that all nodes have access to. An easy way to accomplish this is using the "Pack “Pack & Go"Go” feature in Maxwell Studio which will copy your MXS and all the textures used in it to a folder of your choice. Otherwise you may get a texture paths error.
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For example, your texture folder may be c:/mytextures, which is shared. Your computer name is "renderbox1" “renderbox1” which is part of the Workgroup named "farm"“farm”. Browse from My Network Places> Microsoft Windows Network> farm> renderbox1> my textures. The path for the texture will then be
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- Or you can keep your textures in a shared folder and when adding the job through the Add Job Wizard, you can specify this shared folder in the "Textures" “Textures” dialog.
Using a mapped network drive
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For multi-platform compatibility reasons, all the network paths in Maxwell Render are in UNC format by default. Mac OSX cannot handle UNC paths natively and so some transformations are needed. These transformations cannot always be done automatically, so keep the following tips in mind to make network rendering much easier when using Mac OSX.
- Checking the "Send Dependencies" “Send Dependencies” option will be faster and more reliable in most cases.
- In a multi-platform environment, it's it’s preferable to use Mac OSX machines only as render nodes.
- When launching the render from a Mac OSX machine (and if the Manager is not in the same machine as the Monitor), the output path must be understandable and accessible from the Manager machine.
- If the Manager is a Mac OSX machine, selecting a local path will save the file in the same local path (if it exists) as the Manager. Using the "Retry" “Retry” button of the local path warning dialog will convert this local path to a network path. This means the files will be saved in the referring path, but the selected local path must be located in you user folder (or in any of its subfolders) or in any secondary drive.
- If the Manager is a Windows machine, a network UNC path must be written by the user, or a Windows shared folder must be selected in the dialog.
- When "Send Dependencies" “Send Dependencies” is not selected, the texture path has the same limitations as mentioned in previous point, but now for all the nodes in the network.
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Linux can have problems with UNC by default, so a workaround is needed.
To make Linux work with network paths for textures or other dependencies, it is possible to use this hack:
Let's Let’s suppose you want to access:
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This is a tricky hack, and you've you’ve got to adjust the write and read permissions, and be root to be able to mount the shared folders, but it works and can sometimes be the easiest solution.
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