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d34d4c8022
This change adds a warning to nscd.conf about running multiple caching services together and that it may lead to unexpected behaviours. Also we add a note that enabling the 'shared' option will cause cache hit rates to be misreported (a side effect of the implementation). v2 - Rewrite comment to avoid implementation details.
95 lines
2.7 KiB
Plaintext
95 lines
2.7 KiB
Plaintext
#
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# /etc/nscd.conf
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#
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# An example Name Service Cache config file. This file is needed by nscd.
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#
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# WARNING: Running nscd with a secondary caching service like sssd may lead to
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# unexpected behaviour, especially with how long entries are cached.
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#
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# Legal entries are:
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#
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# logfile <file>
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# debug-level <level>
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# threads <initial #threads to use>
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# max-threads <maximum #threads to use>
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# server-user <user to run server as instead of root>
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# server-user is ignored if nscd is started with -S parameters
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# stat-user <user who is allowed to request statistics>
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# reload-count unlimited|<number>
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# paranoia <yes|no>
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# restart-interval <time in seconds>
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#
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# enable-cache <service> <yes|no>
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# positive-time-to-live <service> <time in seconds>
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# negative-time-to-live <service> <time in seconds>
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# suggested-size <service> <prime number>
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# check-files <service> <yes|no>
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# persistent <service> <yes|no>
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# shared <service> <yes|no>
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# NOTE: Setting 'shared' to a value of 'yes' will accelerate the lookup,
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# but those lookups will not be counted as cache hits
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# i.e. 'nscd -g' may show '0%'.
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# max-db-size <service> <number bytes>
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# auto-propagate <service> <yes|no>
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#
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# Currently supported cache names (services): passwd, group, hosts, services
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#
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# logfile /var/log/nscd.log
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# threads 4
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# max-threads 32
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# server-user nobody
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# stat-user somebody
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debug-level 0
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# reload-count 5
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paranoia no
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# restart-interval 3600
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enable-cache passwd yes
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positive-time-to-live passwd 600
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negative-time-to-live passwd 20
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suggested-size passwd 211
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check-files passwd yes
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persistent passwd yes
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shared passwd yes
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max-db-size passwd 33554432
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auto-propagate passwd yes
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enable-cache group yes
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positive-time-to-live group 3600
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negative-time-to-live group 60
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suggested-size group 211
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check-files group yes
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persistent group yes
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shared group yes
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max-db-size group 33554432
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auto-propagate group yes
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enable-cache hosts yes
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positive-time-to-live hosts 3600
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negative-time-to-live hosts 20
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suggested-size hosts 211
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check-files hosts yes
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persistent hosts yes
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shared hosts yes
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max-db-size hosts 33554432
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enable-cache services yes
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positive-time-to-live services 28800
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negative-time-to-live services 20
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suggested-size services 211
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check-files services yes
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persistent services yes
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shared services yes
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max-db-size services 33554432
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enable-cache netgroup yes
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positive-time-to-live netgroup 28800
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negative-time-to-live netgroup 20
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suggested-size netgroup 211
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check-files netgroup yes
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persistent netgroup yes
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shared netgroup yes
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max-db-size netgroup 33554432
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