Increase ulimit -n for apiserver. #6353
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| @@ -38,6 +38,9 @@ DAEMON_USER=kube-apiserver | |||
| # | |||
| do_start() | |||
| { | |||
| # Raise the file descriptor limit - we expect to open a lot of sockets! | |||
| ulimit -n 65536 | |||
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Since we increate the limit to 1.000.000 for etcd anyway (as for everything that is running inside Docker containers), maybe it makes sense to change it to 1.000.000 here too?
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why 65536 specifically (I've only played with ulimit lightly, so this might be a dumb question)?
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I copy & pasted this from kube-proxy configuration. I guess it's just because it's 2^16
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I mean yeah 2^16 :)
Was hoping for some knowledge about system limits, or what machine size you're targeting with that number.
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Apr 2, 2015
Increase ulimit -n for apiserver.
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This fixes #6351 ("too many open files" error for large clusters)
@wojtek-t @satnam6502