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Tag Archives: PSSH

Automation using PSSH/PSCP/SSHPass

PSSH By default, pssh uses at most 32 ssh processes in parallel to ssh to the multiple servers. (This is important in case you’re controlling hundreds of servers.) By default, it also uses a timeout of one minute to ssh to a node and obtain a result. For ssh commands that take longer than this (e.g., sleep 61), the -t …

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