[ANNOUNCE] vere-v4.5
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Pyry Kovanen
Jun 19, 2026, 11:57:50 AM (4 days ago) Jun 19
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vere-v4.5 is a minor release with one specific bugfix targeted specifically at ships running in kubernetes clusters:
The spin hint introduced in vere-v4.0 uses posix shared memory which is shared between containers in a kubernetes pod by default. This creates opportunities for multiple ships to thrash each others spin hint pages, usually resulting in both ships crashing. To prevent this we now key the shared memory by ship name in addition to process id.
The spin hint introduced in vere-v4.0 uses posix shared memory which is shared between containers in a kubernetes pod by default. This creates opportunities for multiple ships to thrash each others spin hint pages, usually resulting in both ships crashing. To prevent this we now key the shared memory by ship name in addition to process id.
Self hosted users can run <your-ship>/.run next to upgrade.
Full release notes available at https://github.com/urbit/vere/releases/tag/vere-v4.5
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