Module host_check

This module provides functions to support hosts-file and remote-command configuration in the Configuration GUI.

Classes

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_ErrorLevel
An ErrorLevel is an ordered type that represents the severity of a host-check error.

Error
An Error represents an system-level issue that prevents remote commands executed via ssh from succeeding.

Functions

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ssh_check(host, user='')
Check whether remote commands to the given host succeed or not.

host_check(entry, hostfile='')
Check whether jobs can be run successfully using the given host entry.

Variables

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SCHRODINGER = '/nfs/builds/objects/NB/2015-3/Linux-x86_64/buil...

OK = OK

WARNING = WARNING

ERROR = ERROR

ERR_LEVEL = {'error': ERROR, 'ok': OK, 'warning': WARNING}

__package__ = 'schrodinger.job'

Function Details

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ssh_check(host, user=`''`)

Check whether remote commands to the given host succeed or not. An alternate remote account name can be specified.

Results are returned in a list of Error objects reporting any serious problems uncovered with remote commands to the specified host.

The current implementation involves executing a separate test program to diagnose remote-command issues, remote_command.pl.

host_check(entry, hostfile=`''`)

Check whether jobs can be run successfully using the given host entry. A non-default hosts file can be specified; otherwise the usual hosts file is used.

Results are returned in a list of Error objects reporting any serious problems uncovered with jobs launched to the specified host entry.

The current implementation involves executing a separate test program, "$SCHRODINGER/installation_check", to manage the test job and diagnose the problem, if it fails.

Variables Details

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SCHRODINGER

Value:

'/nfs/builds/objects/NB/2015-3/Linux-x86_64/build-145'

Module host_check

ssh_check(host, user='')

host_check(entry, hostfile='')

SCHRODINGER

ssh_check(host, user=`''`)

host_check(entry, hostfile=`''`)