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31 lines
993 B
Plaintext
31 lines
993 B
Plaintext
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nodeapply(8) -- Execute command on many nodes in a noderange through ssh
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=========================================================================
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## SYNOPSIS
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`nodeapply [options] <noderange>`
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## DESCRIPTION
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Provides shortcut access to a number of common operations against deployed
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nodes. These operations include refreshing ssh certificates and configuration,
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rerunning syncflies, and executing specified postscripts.
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## OPTIONS
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* `-k`, `--security`
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Refresh SSH configuration (hosts.equiv and node SSH certificates)
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* `-F`, `--sync`
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Rerun syncfiles from deployed profile
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* `-P SCRIPTS`, `--scripts=SCRIPTS`
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Re-run specified scripts, with full path under scripts specified, e.g. post.d/scriptname,firstboot.d/otherscriptname
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* `-c COUNT`, `-f COUNT`, `--count=COUNT`
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Specify the maximum number of instances to run concurrently
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* `-m MAXNODES`, `--maxnodes=MAXNODES`
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Specify a maximum number of nodes to run remote ssh command to, prompting
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if over the threshold
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