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Top Forums UNIX for Advanced & Expert Users Best practice - determining what region you are on Post 302571888 by Corona688 on Tuesday 8th of November 2011 12:33:23 PM
Old 11-08-2011
A script shouldn't know need to know or care whether it's in dev or production; never hardcode anything. Smilie

Directory paths: if [ "$HOSTNAME" = "DEV" ] is a bad idea. Do something like . /etc/myservice.conf. Then do sanity checks on every path to make sure they're valid and have sufficient access permissions, etc, etc, etc. If they're not, clearly log which one has failed and why before exiting safely. Use one myservice.conf in development, ship another to install it somewhere else.

Email: Depends on how your script handles that. It may be possible to leave it up to the server where email goes.

For that matter: Why are the settings so different in your development server than your deployment ones?
 

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VERIFY_KRB5_CONF(8)					    BSD System Manager's Manual 				       VERIFY_KRB5_CONF(8)

NAME
verify_krb5_conf -- checks krb5.conf for obvious errors SYNOPSIS
verify_krb5_conf [config-file] DESCRIPTION
verify_krb5_conf reads the configuration file krb5.conf, or the file given on the command line, parses it, checking verifying that the syntax is not correctly wrong. If the file is syntactically correct, verify_krb5_conf tries to verify that the contents of the file is of relevant nature. ENVIRONMENT
KRB5_CONFIG points to the configuration file to read. FILES
/etc/krb5.conf Kerberos 5 configuration file DIAGNOSTICS
Possible output from verify_krb5_conf include: <path>: failed to parse <something> as size/time/number/boolean Usually means that <something> is misspelled, or that it contains weird characters. The parsing done by verify_krb5_conf is more strict than the one performed by libkrb5, so strings that work in real life might be reported as bad. <path>: host not found (<hostname>) Means that <path> is supposed to point to a host, but it can't be recognised as one. <path>: unknown or wrong type Means that <path> is either a string when it should be a list, vice versa, or just that verify_krb5_conf is confused. <path>: unknown entry Means that <string> is not known by verify_krb5_conf. SEE ALSO
krb5.conf(5) BUGS
Since each application can put almost anything in the config file, it's hard to come up with a watertight verification process. Most of the default settings are sanity checked, but this does not mean that every problem is discovered, or that everything that is reported as a possi- ble problem actually is one. This tool should thus be used with some care. It should warn about obsolete data, or bad practice, but currently doesn't. HEIMDAL
December 8, 2004 HEIMDAL
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